York Air Conditioner R 410a User Manual

528194-YTG-F-1210

Description

TECHNICAL GUIDE

R-410A

ASHRAE 90.1 COMPLIANT

YORK Predator units are convertible single packages with a

common footprint cabinet and common roof curb for all 6-1/2

through 12-1/2 ton models. All units have two compressors with

independent refrigeration circuits to provide 2 stages of cooling.

The units were designed for light commercial applications and

can be easily installed on a roof curb, slab, or frame.

ZF SERIES

6-1/2 - 12-1/2 TON

60 Hertz

All Predator units are self-contained and assembled on rigid

full perimeter base rails allowing for 3-way forklift access and

overhead rigging. Every unit is completely charged, wired,

piped, and tested at the factory to provide a quick and easy field

installation.

All units are convertible between side and down airflow.

Independent economizer designs are used on side and down

discharge applications, as well as all tonnage sizes.

Predator units are available in the following configurations:

cooling only, cooling with electric heat, and cooling with gas

heat. Electric heaters are available as factory-installed options

or field-installed accessories.

All units provide constant supply air volume. A variable air

volume (VAV) option, featuring a variable frequency drive, is

available on 6-1/2 through 12-1/2 ton models.

ZF 6-1/2 THROUGH 10 TON

Tested in accordance with:

ZF12-1/2 TON

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

528194-YTG-F-1210

Nomenclature

6.5-12.5 Ton York Model Number Nomenclature

Z F 090 N10 A 2 A AA 5 0 1 2 4 A

Product Style

Product Category

Z = A/C, Single Pkg., R-410A

A = Style A

B = Style B

C = Style C

Configuration Options (not required for all units)

These four digits will not be assigned until a quote is requested, or an order placed.

Product Identifier

F = 11.2 + EER A/C

SS Drain Pan

CPC Controller, DFS, APS

Johnson Controller UNT 1126 (N2 protocol), DFS, APS

Honeywell Controller, DFS, APS

Novar Controller, DFS, APS

Nominal Cooling Capacity

Simplicity IntelliComfort Controller

078 = 6.5 Ton

090 = 7.5 Ton

102 = 8.5 Ton

120 = 10.0 Ton

150 = 12.5 Ton

Simplicity IntelliComfort Controller w/Simplicity®LINC

York Commercial Comfort System (YCCS) Rtu Controller

Hot Gas Bypass (Standard on VAV, Optional on CV)

Variable Air Volume, VFD (not available with factory installed BAS options)

Variable Air Volume, VFD with Simplicity®LINC (not available with factory installed BAS options)

Variable Air Volume, VFD and Manual Bypass

(not available with factory installed BAS options)

Heat Type and Nominal Heat Capacity

C00 = Cooling Only. No heat installed

Variable Air Volume, VFD and Manual Bypass with Simplicity®LINC

(not available with factory installed BAS options)

Variable Air Volume, VFD (BAS ready)

Gas Heat Options

Variable Air Volume, VFD and Manual Bypass (BAS ready)

Variable Air Volume, VFD Ready (for customer-provided, field-installed drive)

N10 = 100 MBH Output Aluminized Steel

N15 = 150 MBH Output Aluminized Steel

N20 = 200 MBH Output Aluminized Steel

S10 = 100 MBH Output Stainless Steel

S15 = 150 MBH Output Stainless Steel

S20 = 200 MBH Output Stainless Steel

Variable Air Volume, VFD Ready with Simplicity®LINC

(for customer-provided, field-installed drive)

2" Pleated filters

4" Pleated filters

BAS Ready Economizer (2-10 V.D.C. Actuator without a Controller)

Shipping Bag

Electric Heat Options

Any Combination of Additional Options that Don’t Have an Option Code Pre-assigned

E09 = 9 KW

E18 = 18 KW

E24 = 24 KW

E36 = 36 KW

E54 = 54 KW

Product Generation

5 = Fifth Generation

Additional Options

AG = Coil Guard & Dirty Filter Switch

Airflow

AA = None

AH = Phase Monitor, Coil Guard & Dirty Filter Switch

RC = Coil Guard, Shipping Bag & American Flag

TA = Technicoat Condenser Coil

TJ = Technicoat Evaporator Coil

TS = Technicoat Evaporator & Condenser Coils

AB = Phase Monitor

A = Std. Motor

AC = Coil Guard

AD = Dirty Filter Switch

AE = Phase Monitor & Coil Guard

AF = Phase Monitor & Dirty Filter Switch

B = Std. Motor/Econo./Barometric Relief (Downflow

Only)

C = Std. Motor/Econo./Power Exhaust (Downflow Only)

D = Std. Motor/Motorized Damper (Downflow Only)

E = Std. Motor/Horizontal Economizer (No Baro.)

F = Std. Motor/Slab Econo./Power Exhaust

(Downflow Only)

ZZ = If desired option combination is not listed above, ZZ will be assigned and configuration options will be

located in digits 15-18.

G = Std. Motor/Slab Econo./Barometric Relief

(Downflow Only)

N = Hi Static

Installation Options

P = Hi Static/Econo./Barometric Relief

(Downflow Only)

Q = Hi Static/Econo./Power Exhaust

(Downflow Only)

R = Hi Static/Motorized Damper (Downflow Only)

S = Hi Static/Horizontal Economizer (No Baro.)

T = Hi Static/Slab Econo./Power Exhaust

(Downflow Only)

U = Hi Static/Slab Econo./Barometric Relief

(Downflow only)

A = No Options Installed

B = Option 1

C = Option 2

D = Options 1 & 2

E = Option 3

F = Option 4

G = Options 1 & 3

H = Options 1 & 4

J = Options 1, 2 & 3

K = Options 1, 2, & 4

L = Options 1,3 & 4

M = Options 1, 2, 3, & 4

N = Options 2 & 3

P = Options 2 & 4

Q = Options 2, 3, & 4

R = Options 3 & 4

S = Option 5

Voltage

2 = 208/230-3-60

4 = 460-3-60

5 = 575-3-60

T = Options 1 & 5

U = Options 1, 3, & 5

V = Options 1, 4, & 5

W = Options 1, 3, 4, & 5

X = Options 3 & 5

Y = Options 4 & 5

Z = Options 3, 4 & 5

Options

1 = Disconnect

2 = Non-Pwr'd Conv. Outlet

3 = Smoke Detector S.A.

4 = Smoke Detector R.A.

5 = Pwr'd Conv. Outlet

Johnson Controls Unitary Products

528194-YTG-F-1210

• System Protection - Suction line freezestats are supplied

on all units to protect against loss of charge and coil frosting

when the economizer operates at low outdoor air

Features and Benefits

Standard Features

temperatures while the compressors are running. Every unit

has solid-core liquid line filter-driers and high and low-

pressure switches. Internal compressor protection is

standard on all compressors. Crankcase heaters are

standard on reciprocating compressors. Scroll compressors

do not require crankcase heaters. Phase Monitors are

standard on units with scroll compressors. This accessory

monitors the incoming power to the unit and protects the

unit from phase loss and reversed phase rotation.

• High Efficiency – High efficiency units reach as high as

11.2 EER. Gas/electric units have electronic spark ignition

and power vented combustion with steady state efficiencies

of 80%. These efficiencies exceed all legislated minimum

levels and provide low operating costs.

• Service Friendly – The Predator incorporates a number

of enhancements which improve serviceability.

The motor and blower slide out of the unit as a common

assembly. This facilitates greater access to all the indoor

airflow components, thus simplifying maintenance and

adjustment.

•

Advanced Controls - Simplicity® control boards have

standardized a number of features previously available

only as options or by utilizing additional controls.

Service time is reduced through the use of hinged,

toolless panels. Such panels provide access to frequently

inspected components and areas, including the control

box, compressors, filters, indoor motor & blower, and the

heating section. The panels are screwed in place at the

factory to prevent access by children or other

•

Low Ambient - An integrated low-ambient control

allows all units to operate in the cooling mode down to

0F outdoor ambient without additional assistance.

Optionally, the control board can be programmed to

lockout the compressors when the outdoor air temper-

ature is low or when free cooling is available.

unauthorized persons. It is recommended that the panels

be secured with screws once service is complete.

Service windows have been placed in both condenser

section walls. Rotation of the cover allows easy access to

the condenser coils for cleaning or inspection.

The Simplicity® control board used in this product

will effectively operate the cooling system down to

0°F when this product is applied in a comfort cooling

application for people. An economizer is typically

included in this type of application. When applying

this product for process cooling applications (com-

puter rooms, switchgear, etc.), please reference

applications bulletin AE-011-07 or call the applica-

tions department for Unitary Products @ 1-877-

UPG-SERV for guidance. Additional accessories

may be needed for stable operation at temperatures

below 30° F.

Both the unit control board and ignition control board utilize

flash codes to aid in diagnosis of unit malfunctions. Unique

alarm codes quickly identify the source of the unit alarm.

All units use the same standard filter size. This

standardization removes any confusion on which filter

sizes are needed for replacement.

The non-corrosive drain pan slides out of the unit to permit

easy cleaning. The drain pan is accessed by removing the

drain pan cover plate on the rear of the unit. Once the plate is

removed, the drain pan slides out through the rear of the unit.

All Predator units have a second model nameplate

located inside the control access door. This is to prevent

deterioration of the nameplate through weathering.

•

Anti-Short Cycle Protection - To aid compressor life,

an anti-short cycle delay is incorporated into the stan-

dard controls. Compressor reliability is further ensured

by programmable minimum run times. For testing, the

anti-short cycle delay can be temporarily overridden

with the push of a button.

• Coil Technology – ZF condensers utilize Micro-Channel

“all aluminum” condensers which provide improved heat

transfer capabilities and reduced charge volumes.

• Environmentally Aware – For improved Indoor Air

Quality, a combination of foil faced and elastometric

rubber insulation is used exclusively throughout the units.

•

Fan Delays - Fan on and fan off delays are fully pro-

grammable. Furthermore, the heating and cooling fan

delay times are independent of one another. All units

are programmed with default values based upon their

configuration of cooling and heat.

• Balanced Heating – The Predator offers “Ultimate

Heating Comfort” with a balance between 1 and 2 stage

gas heating. The first stage of a gas heat Predator unit

provides 60% of the heating capacity. Balanced heating

allows the unit to better maintain desired temperatures.

Safety Monitoring - The control board monitors the

high and low-pressure switches, the freezestats, the

gas valve, if applicable, and the temperature limit

switch on gas and electric heat units. The unit control

board will alarm on ignition failures, compressor lock-

outs and repeated limit switch trips.

• Convertible Airflow Design – The side duct openings

are covered when they leave the factory. If a side supply/

return is desired, the installer simply removes the two side

duct covers from the outside of the unit and installs them

over the down shot openings. No panel cutting is required.

Convertible airflow design allows maximum field flexibility

and minimum inventory.

•

Nuisance Trip Protection and Strikes - To prevent

nuisance trouble calls, the control board uses a “three

times, you’re out” philosophy. The high and low-pres-

Johnson Controls Unitary Products

528194-YTG-F-1210

sure switches and the freezestats must trip three times

within two hours before the unit control board will lock

out the associated compressor.

• Warranty - All models include a 1-year limited warranty

on the complete unit. Compressors and electric heater

elements each carry a 5-year warranty. Aluminized steel

and stainless steel tubular heat exchangers carry a 10-

year warranty.

•

On Board Diagnostics - Each alarm will energize a

trouble light on the thermostat, if so equipped, and

flash an alarm code on the control board LED. Each

high and low-pressure switch alarm as well as each

freezestat alarm has its own flash code. The control

board saves the five most recent alarms in memory,

and these alarms can be reviewed at any time.

Alarms and programmed values are retained through

the loss of power.

Factory Installed Options

YORK offers several equipment options factory installed, for

the Predator line.

• Optional Factory Installed Economizers - Predator units

offer a variety of optional factory installed economizers

with low leak dampers. The outdoor air enthalpy sensor

enables economizer operation if the outdoor enthalpy is

less than the setpoint of the economizer logic module. See

economizer options section to determine the correct

economizer for your application.

• Reliable – From the beginning – All units undergo

computer automated testing before they leave the factory.

Units are tested for refrigerant charge and pressure, unit

amperage, and 100% functionality. For the long term – All

• Downflow Economizer - (With barometric relief) -

The economizer is provided with a single enthalpy input.

The economizer is 2% low leakage type, and is shipped

installed and wired. The installer needs only to

Predator units are painted with a long lasting, powder

paint that stands up over the life of the unit. The paint

used has been proven by a 1000 hour salt spray test.

• Flexible Placement – All models and configurations

share the same cabinet/footprint and thus the same roof

curb. You have the flexibility to set one curb and choose

the correct tonnage size and heating option after the

internal loads have been determined.

assemble and mount the outdoor air hood (Provided).

The economizer has spring return, fully modulating

damper actuators and is capable of introducing up to

100% outdoor air. As the outdoor air intake dampers

open, the return air dampers close. The changeover

from mechanical refrigeration to economizer operation is

regulated by the standard single enthalpy input. There is

an optional input dual dry bulb available. To meet

regulated air standards, the economizer control accepts

To further simplify planning and installation, Predator ZF

cabinets are designed to fit your roof. With the optional

roof curb, the unit ductwork is designed to fit around 24”

on-center joists or between 48” on-center joists.

an optional CO input for demand ventilation. With

The drain pan can be rotated to drain to either the front or

the rear of the unit. Additionally, the drain pan can be

fitted to drain through the roof curb. As it is sometimes

difficult to have a level installation, the drain pan features

a generous slope to ensure proper drainage.

single enthalpy input, the economizer control monitors

outdoor air. The dual enthalpy kit provides a second

input used to monitor the return air. With a dual input kit

installed, the economizer control compares the values of

the two enthalpy or temperature inputs and positions the

dampers to provide the maximum efficiency possible.

• Full Perimeter Base Rails – The permanently attached

base rails provide a solid foundation for the entire unit and

protect the unit during shipment. The rails offer forklift

access from 3 sides, and rigging holes are available so that

an overhead crane can be used to place the units on a roof.

• Horizontal Economizer - (Without barometric relief) -

All features of the downflow economizer exist except you

must order the duct mount barometric relief separately.

You must order a 1EH0408 if you are installing a

power exhaust. You can order a 1RD0411 Barometric

Relief for horizontal flow economizers only.

• Easy Installation – Gas and electric utility knockouts are

supplied in the unit underside as well as the side of the unit.

A clearly identified location is provided to mount a field

supplied electrical disconnect switch. Utility connections can

be made quickly and with a minimum amount of field labor.

• BAS Ready Economizer -(With barometric relief) -

The economizer is provided with an actuator that

requires a 2-10V DC input from an external source (i.e.,

field installed building automation system controller).

Power exhaust options are available. The economizer is

2% low leakage type with spring return and fully

modulating dampers capable of introducing up to 100%

outside air. Also include 2” pleated filters. BAS Ready

actuators have an adjustable auxiliary end-switch for

optional power exhaust control.

All units are shipped with 2” throw-away filters installed.

• Wide Range of Indoor Airflows – All indoor fan motors

are belt-drive type providing maximum flexibility to handle

most airflow requirements. For high static applications,

factory installed alternate indoor fan motors are available.

With the optional indoor fan motor, all units can supply

nominal airflow at a minimum of 1.5” ESP.

A variable air volume (VAV) option using a variable

frequency drive is available on 6-1/2 through 12-1/2 ton,

ZF models for applications requiring a constant supply

duct pressure. A differential pressure transducer is used

to monitor supply duct static pressure while a VAV control

board provides a speed reference signal to the VFD to

control the output of the indoor blower motor.

For units with optional VAV or Simplicity® Intelli-

Comfort™ control, a factory-installed, dry bulb sensor

determines if outdoor air temperature is low enough to

provide free-cooling operation. (Field-installed humidity

sensors for either outdoor air or outdoor & return air

streams are available for single enthalpy and differential

enthalpy configurations respectively).

Johnson Controls Unitary Products

528194-YTG-F-1210

•Slab Economizer for Energy Recovery Ventilators-

If the drive will not fit in the allotted space, then it will have

to be mounted elsewhere; either within the building on a

perpendicular wall which is not subjected to excessive

temperature, vibration, humidity, dust, corrosive gas,

explosive gas, etc., or within an appropriate enclosure

rated for outside installation to safeguard against

moisture, dust and excessive heat. A terminal block

located in the control box is provided for field connection

of the VFD controls.

(With barometric relief and Fresh Air Hood) - The

economizer is provided with a single enthalpy input. The

economizer is 2% low leakage type, and is shipped

installed and wired. The economizer has spring return,

fully modulating damper actuators and is capable of

introducing up to 100% outdoor air. As the outdoor air

intake dampers open, the return air dampers close. The

changeover from mechanical refrigeration to economizer

operation is regulated by the standard single enthalpy

input. There is an optional input dual dry bulb available.

To meet regulated air standards, the economizer control

• Aluminized Steel Gas Heat Exchanger - For

applications in non-corrosive environments.

• Stainless Steel Gas Heat Exchanger - For applications

in corrosive environments, this option provides a full

stainless steel heat exchanger assembly.

accepts an optional CO input for demand

ventilation.With single enthalpy input, the economizer

control monitors outdoor air. The dual enthalpy kit

provides a second input used to monitor the return air.

With a dual input kit installed, the economizer control

compares the values of the two enthalpy or temperature

inputs and positions the dampers to provide the

maximum efficiency possible.

• Stainless Steel Drain Pan - An optional rust-proof

stainless steel drain pan is available to provide years of

trouble-free operation in corrosive environments.

• Electric Heaters - The electric heaters range from 9kW to

54kW and are available in all the voltage options of the

base units. All heaters are dual staged. All heaters are

intended for single point power supply.

• Power Exhaust (Downflow only) - This accessory

installs in the unit with a down flow economizer.

• Disconnect Switch - For gas heat units and cooling units

with electric heat, a HACR breaker sized to the unit is

provided. For cooling only units, a switch sized to the

largest electric heat available for the particular unit is

provided. Factory installed option only.

• Motorized Outdoor Air Damper - The motorized outdoor

air damper includes a slide-in/plug-in damper assembly

with an outdoor air hood and filters. The outdoor air

dampers open to the preset position when the indoor fan

motor is energized. The damper has a range of 0% to

100% outdoor air entry. Factory installed option or field

installed accessory.

• Convenience Outlet - (Non-Powered/Powered) - This

option locates a 120V single-phase GFCI outlet with cover,

on the corner of the unit housing adjacent to the

compressors. The “Non-powered” option requires the

installer to provide the 120V single-phase power source and

wiring. The “Powered” option is powered by a stepdown

transformer in the unit. Factory installed option only.

• Alternate Indoor Blower Motor - For applications with

high static restrictions, units are offered with optional

indoor motors that provide higher static output and/or

higher airflow, depending upon the installer’s needs.

• Variable Air Volume (VAV); 6-1/2 through 12-1/2 ton -

A factory-installed variable frequency drive (VFD),

mounted in the Blower Access compartment, is used to

control the speed of the indoor blower motor in order to

maintain a constant static pressure in the supply duct. A

pressure transducer and VAV control board are mounted

inside the control box. The drive comes completely wired

and preprogrammed from the factory.

• Smoke Detectors - The smoke detectors stop operation

of the unit by interrupting power to the control board if

smoke is detected within the air compartment. Available

for both the supply and/or return air configurations.

• Filters – 2” Pleated MERV 7 or 4” Pleated MERV 13 are

available to meet LEED requirements. A 2” Throwaway is

shipped as standard.

An optional, factory-installed manual bypass switch

available with factory-installed VFD can be found in the

Blower Motor Access compartment. The switch can be

used to either route power to the VFD for modulating

control of the blower motor, to bypass the drive and

operate the motor at full speed, or to power the drive (and

not the motor) for diagnostic purposes.

Factory-installed smoke detectors may be subjected to

extreme temperatures during "off" times due to outside air

infiltration. These smoke detectors have an operational

range of -4 °F to 158°F. Smoke detectors installed in areas

that could be outside this range will have to be relocated to

prevent false alarms.

Due to space limitations, VAV is not available with any of

the factory-installed BAS options, but is available with

‘BAS-ready’ models. Terminal blocks are provided in the

control box for field wiring of the customer-installed BAS

• Phase Monitors - Designed to prevent unit damage. The

phase monitor will shut the unit down in an out-of phase

condition. (Standard on units with Scroll Compressors.)

A ‘VFD-ready’ option provides the provisions for a

customer-installed drive. The unit comes with a mounting

bracket installed in the Blower Access compartment which

may accommodate other vendor’s drives depending on

their size. In order to utilize the unit’s mounting bracket,

the maximum recommended drive dimensions are limited

to approximately 9” H x 5” W x 7.5” D.

• Coil Guard - Customers can purchase a coil guard kit to

protect the condenser coil from damage. Additionally, this

kit stops animals and foreign objects from entering the

space between the inner condenser coil and the main

cabinet. This is not a hail guard kit.

Johnson Controls Unitary Products

528194-YTG-F-1210

• Dirty Filter Switch - This kit includes a differential

pressure switch that energizes the fault light on the unit

thermostat, indicating that there is an abnormally high

pressure drop across the filters. Factory installed option or

field installed accessory.

factory installed. Includes supply air sensor, return air

sensor, dirty filter indicator switch, and air proving switch.

• CPC BAS Control - The Computer Process Controls

Model 810-3060 ARTC Advanced Rooftop building

automation system controller is factory installed. Includes

supply air sensor, return air sensor, dirty filter indicator

switch and air proving switch.

• Technicoat Condenser Coils - The condenser coils are

coated with a phenolic coating for protection against

corrosion due to harsh environments.

• Honeywell BAS Control - The Honeywell W7750C

building automation system controller is factory installed.

Includes air supply sensor, return air sensor, dirty filter

indicator switch, and air proving switch.

• Technicoat Evaporator Coil - The evaporator coils are

coated with a phenolic coating for protection against

corrosion due to harsh environments.

• Hot Gas Bypass - Allows operation during low load

conditions while avoiding coil frosting and damage to

compressor. When suction pressure falls below valve

setpoint, the valve modulates hot gas to the inlet of the

evaporator.

• York Commercial Comfort System (YCCS) - Provides

rooftop system integration for YCCS single zone and

change-over bypass systems (Not offered on ZR units.).

Field Installed Accessories

YORK offers several equipment accessories for field

HGBP is standard on all units with VAV, and optional with

constant-volume units.

installation, for the Predator line.

• Downflow Economizer - (With barometric relief) - The

economizer is provided with a single enthalpy input. The

economizer is 2% low leakage type. The economizer has

spring return, fully modulating damper actuators and is

capable of introducing up to 100% outdoor air. As the

outdoor air intake dampers open, the return air dampers

close. The changeover from mechanical refrigeration to

economizer operation is regulated by the standard single

enthalpy input. There is an optional input dual dry bulb

available. To meet regulated air standards, the economizer

Control Options

• BAS - Building Automation System Controls Simplicity

INTELLI-Comfort™ Control - The York Simplicity

INTELLI-Comfort™ control is factory installed. It includes a

supply air sensor, a return air sensor, and an outside air

sensor. There are provisions for a field installed dirty filter

indicator switch, an air-proving switch, an Outside Air

Humidity sensor, a Return Air Humidity sensor, an Inside

IAQ sensor, and an Outside Air IAQ sensor. Construction

mode operation, 365-day real time clock with 7 day

programming plus holiday scheduling is built-in. Two

different modes of demand ventilation are achieved through

control accepts an optional CO input for demand

ventilation. With single enthalpy input, the economizer

control monitors outdoor air. The dual enthalpy kit provides a

second input used to monitor the return air. With a dual input

kit installed, the economizer control compares the values of

the two enthalpy or temperature inputs and positions the

dampers to provide the maximum efficiency possible.

the INTELLI-Comfort™ using CO sensors. It uses an

inside CO sensor to perform Demand Ventilation. It can

also use an Outside CO sensor to perform Differential

Demand Ventilation. It uses a Patented Comfort Ventilation

algorithm to provide comfortable ventilation air

• Horizontal Economizer - (Without barometric relief) -

All features of the downflow economizer exist except you

must order the duct mount barometric relief separately.

You must order a 1EH0408 if you are installing a

power exhaust. You can order a 1RD0411 Barometric

Relief for horizontal flow economizer.

temperature. The patented economizer-loading algorithm

will protect the equipment when harsh operating conditions

exist. Humidity in the occupied space or return duct can be

monitored and controlled via humidity sensors and the on-

board connection for hot gas re-heat system. It uses the

INTELLI-Start™ algorithm to maximize energy savings by

recovering the building from the Unoccupied Setpoints to

the Occupied Setpoints just in time for the Occupied Time

• Slab Economizer for Energy Recovery Ventilator-

(Without barometric relief or Fresh Air Hood) - The

economizer is provided with a single enthalpy input. The

economizer is 2% low leakage type. The economizer has

spring return, fully modulating damper actuators and is

capable of introducing up to 100% outdoor air. As the

outdoor air intake dampers open, the return air dampers

close. The changeover from mechanical refrigeration to

economizer operation is regulated by the standard single

enthalpy input. There is an optional input dual dry bulb

available. To meet regulated air standards, the economizer

Period to begin. The Simplicity INTELLI-Comfort™

balances space temperature, ventilation air temperature,

CO and humidity for ultimate comfort.

• Simplicity INTELLI-Comfort™ with Simplicity®LINC

Control - The York® Simplicity INTELLI-Comfort™ with

Simplicity®LINC control is factory installed. It includes all

the features of the INTELLI-Comfort™ control with an

additional control to translate communications from

MODBUS to the BACnet MSTP protocol.

control accepts an optional CO input for demand

• Novar® BAS Control - The Novar® building automation

system controller is factory installed. Incudes supply air

sensor, return air sensor, dirty filter indicator switch, and

air proving switch.

ventilation.With single enthalpy input, the economizer control

monitors outdoor air. The dual enthalpy kit provides a

second input used to monitor the return air. With a dual input

kit installed, the economizer control compares the values of

the two enthalpy or temperature inputs and positions the

dampers to provide the maximum efficiency possible.

• Johnson Controls BAS Control - The Johnson Control

YK-UNT-1126 building automation system controller is

Johnson Controls Unitary Products

528194-YTG-F-1210

You can order 1EH0409 Barometric Relief/FA Hood for

field installations without an ERV.

valve and controls will continue to function properly at

extremely low temperatures.

• Dual Enthalpy Control, Accessory - This kit contains

the required components to convert a single enthalpy

economizer to dual enthalpy.

• Gas Heat High Altitude Kit - This kit converts a gas heat

unit to operate at high altitudes, 2,000 to 6,000 feet.

Conversion kits are available for natural gas and propane.

• Barometric Relief Damper - Zero to 100% capacity

barometric relief dampers for use with horizontal flow, or

field installed slab economizers.

• Gas Heat Propane Conversion Kit - This kit converts a

gas-fired heater from natural gas to propane. It contains the

main burner orifices and gas valve replacement springs.

• Power Exhaust - This accessory installs in the unit with a

down flow economizer. Power exhaust plugs into the

connector in the unit bulkhead. You must purchase

1EH0408 barometric relief when applying to a

horizontal flow application.

• Gas Piping Kit - Contains pipe nipples, fittings and gas cock

required for gas supply connection with external shut off.

• Electric Heaters - The electric heaters range from 9 kW

to 54kW and are available in all the voltage options of the

base units. The 54kW/208-240 volt, Field-installed heater

kit is not available with VAV units due to a lack of space to

accommodate the heater’s fuse block accessory.

• Manual Outdoor Air Damper - Like the motorized outdoor

air damper, each manual outdoor air damper includes a

slide-in damper assembly with an outdoor air hood and

filters. Customers have a choice of dampers with ranges of

0% to 100% or 0% to 35% outdoor air entry.

All heaters are dual staged. Cooling units include an

adapter panel for easy installation of the electric heaters.

Necessary hardware and connectors are included with the

heaters. All heaters are intended for single point power

supply.

• Motorized Outdoor Air Damper - The motorized outdoor

air damper includes a slide-in/plug-in damper assembly with

an outdoor air hood and filters. The outdoor air dampers

open to the preset position when the indoor fan motor is

energized. The damper has a range of 0% to 100% outdoor

air entry. Factory installed option or field installed accessory.

• Low Limit / Compressor Lockout Kit

• Compressor Lockout (CLO): To prevent mechanical

(compressorized) operation of the unit during cold

outdoor conditions where there is a risk of returning

liquid refrigerant back to the compressors.

• Smoke Detectors - The smoke detectors stop operation

of the unit by interrupting power to the control board if

smoke is detected within the air compartment.

• Low Limit Control (LLC): To prevent the supply air

from dropping below a specified setpoint by utilizing the

units first stage heating means when there is a demand

for cooling during cold outside conditions.

• CO Sensor - Senses CO levels and automatically

overrides the economizer when levels rise above the

preset limits.

• Metal Frame Filter Kit - Metal frame with polyester filter

• Dirty Filter Switch - This kit includes a differential

pressure switch that energizes the fault light on the unit

thermostat, indicating that there is an abnormally high

pressure drop across the filters.

medium.

• Permanent Filters - Permanent filters are available.

• Roof Curbs - The roof curbs have insulated decks and are

shipped disassembled The roof curbs are available in 8” and

14” heights. For applications with security concerns, burglar

bars are available for the duct openings of the roof curbs.

• Coil Guard - Field installed decorative wire coil guard.

• Hail Guard - This kit includes a sloped hood which installs

over the outside condenser coil and prevents damage to

the coil fins from hail strikes. Field installed accessory only.

• Roof Curb Transition - Single Piece Adapter (10” High) -

Roof curbs for transitioning from Sunline™ units to

Predator units. Fits 7.5 to 12.5 Sunline™ roof curbs only.

• Flue Exhaust Extension Kit - In locations with wind or

weather conditions which may interfere with proper

exhausting of furnace combustion products, this kit can be

installed to prevent the flue exhaust from entering nearby

fresh air intakes.

• Burglar Bars - Mount in the supply and return openings

to prevent entry into the duct work.

• Thermostat - The units are designed to operate with 24-

volt electronic and electro-mechanical thermostats. All

units (with or without an economizer) operate with two-

stage heat/two-stage cool or two-stage cooling only

thermostats, depending upon unit configuration.

• -60°F Gas Heat Kit - For installations which require gas

heat units to perform in low ambient temperatures, a gas

section heating kit is available. This kit provides electric

heat in the gas heat controls section to ensure the gas

Johnson Controls Unitary Products

528194-YTG-F-1210

Accessories

Field Installed Acessories - Non-Electrical

MODEL

VOLTAGE DESCRIPTION

WHERE USED

1BD0408

All

Burglar Bars, Downflow

All Cabinets

1CG0419

1CG0420

1CG0427

1CG0428

Coil Guard

(Electric / Electric Models), 50” Tall Standard Cabinets

(Gas / Electric Models), 50" Tall Standard Cabinets

(Electric / Electric Models), 42” Tall Cabinets

(Gas / Electric Models), 42" Tall Cabinets

All Tall (50") Standard Cabinets, (Excludes 12.5T "V"

cabinets)

All Short (42") Standard Cabinets

All Cabinets

All Tall 50" Cabinets

All Tall 42" Cabinets

All Tall 50" Cabinets

All Tall 42" Cabinets

All Cabinets

1HG0411

1HG0415

1FE0411

1FF0414

1FF0415

1FL0402

1FL0423

1GP0405

1HA0442

1HA0443

1NP0442

1RC0470

1RC0471

All

Hail Guard Kit

Flue Exhaust Extension Kit

2" only Metal Filter Frame Kit

Permanent 2" only Filter Kit Includes (4) Four Filters)

Permanent 2" only Filter Kit (Includes (4) four Filters)

Gas Piping Kit

High Altitude Kit for Natural Gas

High Altitude Kit for Propane

Propane Conversion Kit

All 6 - 12T Cabinets

All Cabinets

Roof Curb, 8" Height

Roof Curb, 14" Height

All Cabinets

Roof Curb, Transition (7.5 T thru 12.5T Sunline to

Predator 3- 12T)

Wooden Crate for extra protection during shipping and

handling

1RC0472

1WC0412

All

All Cabinets

Standard Cabinets Only (not applicable to units 119" in

length)

Field Installed Acessories - Electric Heat

MODEL

VOLTAGE DESCRIPTION

WHERE USED

2TP04520925

2TP04520946

2TP04520958

2TP04531825

2TP04531846

2TP04521858

2TP04532425

2TP04532446

2TP04522458

2TP04533625

2TP04533646

2TP04523658

2TP04525425

2TP04525446

2TP04525458

2TP04540925

2TP04540946

2TP04540958

2TP04541825

2TP04541846

2TP04541858

2TP04542425

2TP04542446

2TP04542458

2TP04543625

2TP04543646

2TP04543658

230

460

575

230

460

575

230

460

575

230

460

575

230

460

575

230

460

575

230

460

575

230

460

575

230

460

575

9kW Electric Heat

18kW Electric Heat

24kW Electric Heat

36kW Electric Heat

54kW Electric Heat

9kW Electric Heat

18kW Electric Heat

24kW Electric Heat

36kW Electric Heat

All 50" Cabinet 6.5 and 8.5 Ton Models

All 50" Cabinet 6.5, 8.5, 10 and 12.5 Ton Models

All 50" 10 and 12.5 Ton Models

All 42" Cabinet 6.5, 7.5 and 8.5 Ton Models

All 42" 6.5, 7.5 and 8.5 Ton Models

All 42" Cabinet 6.5, 7.5 and 8.5 Ton Models

Johnson Controls Unitary Products

528194-YTG-F-1210

Accessories (Continued)

Field Installed Acessories - Fresh Air

MODEL

VOLTAGE DESCRIPTION

WHERE USED

All Cabinets

Barometric Relief Kit for Power Exhaust, Downflow

All

1EH0407

Application (Includes Hood)

Barometric Relief Kit for Power Exhaust, Horizontal

Application

1EH0408

Barometric Relief/Hood Kit - Required for field installed

slab economizer without ERV

Manual Outside Air Damper 0-35%, Downflow

Manual Outside Air Damper 0-100%, Downflow

Barometric Relief Kit for Horizontal Applications

Dual Enthalpy Control

1EH0409

1FA0413

1FA0414

1RD0411

2EC04700924

All

All Cabinets

Downflow Economizer, Slab type for ERV, (no

Barometric Relief or FA hood)

2EE04705724

All

All 50" Cabinets

Downflow Economizer, Slab type for ERV, (no

Barometric Relief or FA hood)

Downflow Economizer with Barometric Relief

Horizontal Economizer without Barometric Relief

Motorized Damper, Downflow without Barometric Relief All Cabinets

Motorized Damper, Horizontal

Power Exhaust 230V Downflow or Horizontal

Power Exhaust 460V Downflow or Horizontal

Power Exhaust 575V Downflow or Horizontal

2EE04705824

2EE04705924

2EE04706024

2MD04703224

2MD04703724

2PE04703225*

2PE04703246*

2PE04703258*

All

230

460

575

All 42" Cabinets

All Cabinets

* Must be installed in return Duct on Horizontal Applications and a 1EH0408 is required.

Field Installed Acessories - Controls

MODEL

2AP0401

2AQ04700324

2AQ04700424

2DF0402

VOLTAGE DESCRIPTION

WHERE USED

All Units

All

Air Proving Switch

CO₂Space Accessory

CO₂Unit Accessory

Dirty Air Switch

2DH04700024

Humidistat

All Gen 4 or older units with 2" Filter only capable

Cabinets

All Gen 5 units with 2" & 4" Filters

2SD04700624

2SD04700824

2SD04700924

2SD04701024

All

Smoke Detector for Supply or Return

Smoke Detector for Supply

Smoke Detector for Return

Smoke Detector for Supply and Return

Field Installed Acessories - Electrical

MODEL

VOLTAGE DESCRIPTION

WHERE USED

2BC04700106

2BC04700151

2BC04700154

2LA04704632

230

460

575

All

Gas heat kit, -60ºF

Low Ambient Kit

All Units

All 3 - 10T units (excludes 12.5T "V" cabinets)

sizes. Predator units are available in the following

Guide Specifications

configurations: cooling only, cooling with electric heat, cooling

with gas heat, heat pump, and heat pump with electric heat.

Electric heaters are available as factory-installed options or

field-installed accessories.

GENERAL

Units shall be manufactured by York International Unitary

Products in an ISO 9001 certified facility. YORK® Predator

units are convertible single packages with a common footprint

cabinet and common roof curb for all 6-1/2 through 12-1/2 ton

models. All units have two compressors with independent R-

410A refrigeration circuits to provide 2 stages of cooling. The

units were designed for light commercial applications and can

DESCRIPTION

Units shall be factory assembled, single package, (Elec/Elec, Gas/

Elec), designed for outdoor installation. They shall have built in

field convertible duct connections for down discharge supply/return

or horizontal discharge supply/return and be available with factory

installed options or field installed accessories. The units shall be

factory wired, piped and charged with R-410A refrigerant and

factory tested prior to shipment. All unit wiring shall be both

numbered and color coded. The cooling performance shall be

rated in accordance with DOE and ARI test procedures. Units shall

be CSA certified to ANSI Z21.47 and UL 1995/CAN/CSA No. 236-

M90 standards.

be easily installed on a roof curb, slab, or frame. All Predator

units are self-contained and assembled on rigid full perimeter

base rails allowing for 3-way forklift access and overhead

rigging. Every unit is completely charged with R-410A, wired,

piped, and tested at the factory to provide a quick and easy

field installation. All units are convertible between side and

down airflow. Independent economizer designs are used on

side and down discharge applications, as well as all tonnage

Johnson Controls Unitary Products

528194-YTG-F-1210

UNIT CABINET

a. Evaporator coils shall have aluminum plate fins

mechanically bonded to seamless internally enhanced

copper tubes with all joints brazed. Special Phenolic

coating shall be available as a factory option.

Unit cabinet shall be constructed of galvanized steel with

exterior surfaces coated with a non-chalking, powder paint

finish, certified at 1000 hour salt spray test per ASTM-B117

standards. Indoor blower sections shall be insulated with up to

1” thick insulation coated on the airside. Either aluminum foil

faced or elastometric rubber insulation shall be used in the

unit’s compartments and be fastened to prevent insulation from

entering the air stream. Cabinet doors shall be hinged with

toolless access for easy servicing and maintenance. Full

perimeter base rails shall be provided to assure reliable transit

of equipment, overhead rigging, fork truck access and proper

sealing on roof curb applications. Disposable 2” filters shall be

furnished as standard and be accessible through hinged access

door. Fan performance measuring ports shall be provided on

the outside of the cabinet to allow accurate air measurements

of evaporator fan performance without removing panels or

creating bypass of the coils. Condensate pan shall be slide out

design, constructed of a non corrosive material, internally

sloped and conforming to ASHRAE 62-B9 standards.

Condensate connection shall be a minimum of ¾” I.D. female

and be rigid mount connection.

b. Evaporator coils shall be of the direct expansion, draw-

thru design.

c. Condenser coils shall have Mirco-Channel aluminum

tube, aluminum fins.

d. Condenser coils shall be of the direct expansion, draw-

thru design.

Refrigerant Circuit and Refrigerant Safety Components shall

include:

a. Independent fixed-orifice or thermally operated

expansion devices.

b. Solid core filter drier/strainer to eliminate any moisture or

foreign matter.

c. Accessible service gage connections on both suction

and discharge lines to charge, evacuate, and measure

refrigerant pressure during any necessary servicing or

troubleshooting, without losing charge.

INDOOR (EVAPORATOR) FAN ASSEMBLY

d. The unit shall have two independent refrigerant circuits,

equally split in 50% capacity increments.

Fan shall be a belt drive assembly and include an adjustable

pitch motor pulley. Job site selected brake horsepower shall not

exceed the motors nameplate horsepower rating plus the ser-

vice factor. Units shall be designed to operate within the service

factor. Fan wheel shall be double inlet type with forward curve

blades, dynamically balanced to operate smoothly throughout

the entire range of operation. Airflow design shall be constant

volume. Bearings shall be sealed and permanently lubricated

for longer life and no maintenance. Entire blower assembly and

motor shall be slide out design.

Unit Controls:

a. Unit shall be complete with self-contained low-voltage

control circuit protected by a resettable circuit breaker on

the 24-volt transformer side.

b. Unit shall incorporate a lockout circuit which provides

reset capability at the space thermostat or base unit

should any of the following standard safety devices trip

and shut off compressor:

c. Loss-of-charge/Low-pressure switch.

• High-pressure switch.

OUTDOOR (CONDENSER) FAN ASSEMBLY

The outdoor fans shall be of the direct drive type, discharge air

vertically, have aluminum blades riveted to corrosion resistant

steel spider brackets and shall be dynamically balanced for

smooth operation. The outdoor fan motors shall have permanently

lubricated bearings internally protected against overload

conditions and staged independently. A cleaning window shall be

provided on two sides of the units for coil cleaning.

• Freeze-protection thermostat, evaporator coil. If any of

the above safety devices trip, an LED (light-emitting

diode) indicator shall flash a diagnostic code that

indicates which safety switch has tripped.

d. Unit shall incorporate “AUTO RESET” compressor over

temperature, over current protection.

e. Unit shall operate with conventional thermostat designs

and have a low voltage terminal strip for easy hook-up.

REFRIGERANT COMPONENTS

Compressors:

f. Unit control board shall have on-board diagnostics and

fault code display.

a. Shall be fully hermetic type, direct drive, internally

protected with internal high-pressure relief and over

temperature protection. The hermetic motor shall be

suction gas cooled and have a voltage range of + or –

10% of the unit nameplate voltage.

g. Standard controls shall include anti-short cycle and low

voltage protection, and permit cooling operation down to

0 ºF.

h. Control board shall monitor each refrigerant safety switch

independently.

b. Shall have internal spring isolation and sound muffling to

minimize vibration and noise, and be externally isolated

on a dedicated, independent mounting.

i. Control board shall retain last 5 fault codes in non-

volatile memory, which will not be lost in the event of a

power loss.

Coils:

Johnson Controls Unitary Products

528194-YTG-F-1210

GAS HEATING SECTION (IF EQUIPPED)

intake dampers shall not exceed 2% when dampers are

fully closed and operating against a pressure differential

of 0.5 IWG. A unit-mounted potentiometer shall be

provided to adjust the outdoor and return air damper

assembly to take in outdoor air to meet the minimum

ventilation requirement of the conditioned space during

normal operation. During economizer operation, a mixed-

air temperature control shall modulate the outdoor and

return air damper assembly to prevent the supply air

temperature from dropping below 55 ºF. Changeover from

compressor to economizer operation shall be provided by

an integral electronic enthalpy control that feeds input into

the basic module. The outdoor intake opening shall be

covered with a rain hood that matches the exterior of the

unit. Water eliminator/filters shall be provided.

Heat exchanger and exhaust system shall be constructed of

aluminized steel and shall be designed with induced draft com-

bustion with post purge logic, energy saving direct spark igni-

tion, and redundant main gas valve. The heat exchanger shall

be of the tubular type, constructed of T1-40 aluminized steel for

corrosion resistance and allowing minimum mixed air entering

temperature of 40 ºF. Burners shall be of the in-shot type, con-

structed of aluminum-coated steel. All gas piping shall enter the

unit cabinet at a single location, through either the side or bot-

tom, without any field modifications. An integrated control board

shall provide timed control of evaporator fan functioning and

burner ignition. Heating section shall be provided with the fol-

lowing minimum protection:

Simultaneous economizer/compressor operation is also

possible. Dampers shall fully close on power loss.

Available with barometric relief or power exhaust.

a. Primary and auxiliary high-temperature limit switches.

b. Induced draft pressure sensor.

c. Flame roll out switch (manual reset).

d. Flame proving controls.

• MOTORIZED OUTDOOR AIR DAMPERS – Outdoor and

return air dampers that are interlocked and positioned by

a 2-position, spring-return damper actuator. The

e. All two stage units shall have two independent stages of

maximum leakage rate for the outdoor air intake dampers

shall not exceed 2% when dampers are fully closed and

operating against a pressure differential of 0.5 IWG. A

unit-mounted potentiometer shall be provided to adjust

the outdoor and return air damper assembly to take in the

design CFM of outdoor air to meet the ventilation

requirements of the conditioned space during normal

operation. Whenever the indoor fan motor is energized,

the dampers open up to one of two pre-selected positions

– regardless of the outdoor air enthalpy. Dampers return

to the fully closed position when the indoor fan motor is

de-energized. Dampers shall fully close on power loss.

capacity (60% 1 stage, 100% 2 stage).

ELECTRIC HEATING SECTION (IF EQUIPPED)

An electric heating section, with nickel chromium elements,

shall be provided in a range of 9 thru 54 KW, offering two states

of capacity all sizes. The heating section shall have a primary

limit control(s) (automatic reset) to prevent the heating element

system from operating at an excessive temperature. The Heat-

ing Section assembly shall slide out of the unit for easy mainte-

nance and service. Units with Electric Heating Sections shall be

wired for a single point power supply with branch circuit fusing

(where required).

ADDITIONAL FACTORY INSTALLED OPTIONS

UNIT OPERATING CHARACTERISTICS

• ALTERNATE INDOOR BLOWER MOTOR – For

applications with high restrictions, units are available with

optional indoor blower motors that provide higher static

output and/or higher airflow.

Unit shall be capable of starting and running at 125 ºF outdoor

temperature, exceeding maximum load criteria of ARI Standard

340/360. The compressor, with standard controls, shall be

capable of operation down to 0 ºF outdoor temperature. Unit

shall be provided with fan time delay to prevent cold air delivery

before heat exchanger warms up. (Gas heat only)

• Variable Air Volume (VAV) – The VAV option using a

varible frequency drive (VFD) shall be available on 6-1/2

through 12-1/2 ton, models for applications requiring a

constant supply-duct static pressure. Unts equipped for

VAV shall be controlled by a duct pressure transducer

with a 0 - 5” WC pressure range. The pressure transducer

shall provide a 0 - 5 VDC output signal to a VAV control

board which, in turn shall provide a 2 - 10 VDC speed

reference signal to the VFD. The VAV control board shall

operate using factory-installed Supply Air, Return Air and

Outside Air Temperature Sensors with a nominal

ELECTRICAL REQUIREMENTS - All unit power wiring shall

enter unit cabinet at a single factory provided location and be

capable of side or bottom entry to minimize roof penetrations

and avoid unit field modifications. Separate side and bottom

openings shall be provided for the control wiring.

STANDARD LIMITED WARRANTIES - Compressor – 5 Years,

Heat Exchanger – 10 Years, Elect. Heat Elem. – 5 Years,

Parts – 1 Year

resistance of 10,000 Ohms. Units equipped with VFD’s

shall have factory-installed manual bypass as an option.

FACTORY INSTALLED OPTIONAL OUTDOOR AIR (Shall be

made available by either/or):

• CONVENIENCE OUTLET (POWERED/NON-POWERED)–

Unit can be provided with an optional 120VAC GFCI outlet

with cover on the corner of the unit housing the compressors.

• ELECTRONIC ENTHALPY AUTOMATIC ECONOMIZER

– Outdoor and return air dampers that are interlocked and

positioned by a fully-modulating, spring-return damper

actuator. The maximum leakage rate for the outdoor air

• ELECTRIC HEAT - Electric Heaters range from 9 kW to

54 kW and are available in all the voltage options of the

base unit.

Johnson Controls Unitary Products

528194-YTG-F-1210

• PHASE MONITOR - Designed to prevent damage in out-

OTHER PRE-ENGINEERED ACCESSORIES AVAILABLE

of-phase condition.

• ROOF CURB - 14” and 8” high, full perimeter knockdown

curb, with hinged design for quick assembly.

• COIL GUARD - Designed to prevent condenser coil

damage.

• BAROMETRIC RELIEF DAMPER – (Unit mounted –

Downflow, Duct Mounted – Horizontal) – Contains a rain

hood, air inlet screen, exhaust damper and mounting

hardware. Used to relieve internal air pressure through

the unit during economizer operation.

• BAS CONTROLS - Include supply air sensor, return air

sensor, dirty filter indicator and air proving switch.

• DIRTY FILTER SWITCH – This kit includes a differential

pressure switch that energizes the fault light on the unit

thermostat, indicating that there is an abnormally high-

pressure drop across the filters.

• PROPANE CONVERSION KIT – Contains new orifices

and gas valve springs to convert from natural to L.P. gas.

• BREAKER – An HACR breaker can be factory installed

on gas heat units or cooling units with electric heat.

• 60ºF GAS HEAT KIT – Provides an electric heat kit for the

gas compartment for use in extreme low ambient

conditions.

• DISCONNECT SWITCH - A disconnect can be factory

installed on a cooling only units sized for the largest

electric heat available.

• ECONOMIZER (Downflow and Horizontal flow)

• POWER EXHAUST – (Unit mount – Downflow, Duct

mount – Horizontal flow)

• STAINLESS STEEL HEAT EXCHANGER – For

applications in a corrosive environment, this option

provides a full stainless steel heat exchanger assembly.

• DUAL ENTHALPY KIT - Provides a second input to

economizer to monitor return air.

• SMOKE DETECTOR – A smoke detector can be factory

mounted and wired in the supply and/or return air

compartments.

Johnson Controls Unitary Products

528194-YTG-F-1210

Physical Data

ZF078-150 Physical Data

Component

Models

ZF102

8.5

ZF078

6.5

ZF090

7.5

ZF120

ZF150

12.5

Nominal Tonnage

ARI COOLING PERFORMANCE

Gross Capacity @ ARI A point (Mbh)

ARI net capacity (Mbh)

EER

81000

78000

11.2

90000

88000

11.2

104000

101000

11.2

126000

120000

11.2

156000

150000

11.2

IEER

12.1

12.5

12.7

IPLV

12.9

12.1

12.5

12.6

13.06

4100

Nominal CFM

2600

6.95

2500

7.87

3000

4000

System power (KW)

Refrigerant type

Refrigerant charge (lb-oz)

System 1

8.60

10.70

R-410A

13.40

R-410A

4-12

4-10

4-12

4-10

4-14

5-0

6-8

7-8

System 2

ARI HEATING PERFORMANCE

Heating model

180

144

180

144

180

144

240

192

240

192

Heat input (K Btu)

Heat output (K Btu)

AFUE %

120

180

144

180

144

Steady state efficiency (%)

No. burners

No. stages

2¹

Temperature Rise Range (ºF)

Gas Limit Setting (ºF)

Gas piping connection (in.)

DIMENSIONS (inches)

Length

20-50

165

3/4

35-65

165

3/4

15-45

165

3/4

30-60

165

3/4

10-40

215

3/4

25-55

195

3/4

20-50

195

3/4

35-65

160

3/4

10-40

195

3/4

25-55

160

3/4

119-1/2

Width

Height

50-3/4

1020

50-3/4

1060

50-3/4

1253

OPERATING WT. (lbs.)

COMPRESSORS

Type

860

880

Recip

Scroll

Quantity

Unit Capacity Steps (%)

CONDENSER COIL DATA

Face area (Sq. Ft.)

Rows

50 / 100

18.5

29.0

Fins per inch

Tube diameter (in.)/mm

.71/18

1/25

2-pass

Circuitry Type

Microchannel

EVAPORATOR COIL DATA

Face area (Sq. Ft.)

Rows

10.6

13.2

Fins per inch

Tube diameter

Circuitry Type

0.375

Intertwined

TXV

0.375

Intertwined

TXV

0.375

Intertwined

TXV

0.375

Intertwined

TXV

0.375

Intertwined

TXV

Refrigerant control

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Physical Data (Continued)

Component

Models

ZF102

8.5

ZF078

6.5

ZF090

7.5

ZF120

ZF150

12.5

Nominal Tonnage

CONDENSER FAN DATA

Quantity of Fans

Fan diameter (Inch)

Type

Prop

Direct

Prop

Direct

Prop

Direct

Prop

Direct

Prop

Direct

Drive type

Quantity of motors

Motor HP each

No. speeds

1/3

3/4

RPM

850

6200

1110

7600

1110

8300

1110

9500

1110

13900

Nominal total CFM

BELT DRIVE EVAP FAN DATA

Quantity

Fan Size (Inch)

Type

12 x 12

Centrifugal

12 x 12

15 x 15

Centrifugal

15 x 15

Centrifugal

15 x 15

Centrifugal

Motor Sheave

Blower Sheave

Belt

1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VM50 1VP56

AK74

A49

AK64

A49

AK74

A49

AK61

A49

AK89

A56

AK74

A54

AK84

A56

AK74

A54

AK74

A54

BK77

BX55

Motor HP each

RPM

1-1/2

1725

1-1/2

1725

184T

Frame size

FILTERS

Quantity - Size

4 - (24 x 16 x 2)^{2, 3}4 - (24 x 16 x 2)^{2, 3}4 - (24 x 20 x 2)^{2, 3}4 - (24 x 20 x 2)^{2, 3}4 - (24 x 20 x 2)^{2, 3}

4 - (24 x 16 x 4)⁴4 - (24 x 16 x 4)⁴4 - (24 x 20 x 4)⁴4 - (24 x 20 x 4)⁴4 - (24 x 20 x 4)⁴

Stage 60% of 2 Stage

2. 2 In. Throwaway, Standard, MERV (Minimum Efficiency Reporting Value) 3

3. 2 In. Pleated, Optional, MERV 7

4. 4 In. Pleated, Optional, MERV 13

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Unit Limitations

Unit Limitations

Applied Voltage

Size

(Tons)

Model

Unit Voltage

Outdoor DB Temp

Min

187

432

540

187

432

540

187

432

540

187

432

540

187

432

540

Max

252

504

630

252

504

630

252

504

630

252

504

630

252

504

630

Max (°F)

125

208/230-3-60

460-3-60

078

(6.5)

575-3-60

208/230-3-60

460-3-60

090

(7.5)

575-3-60

208/230-3-60

460-3-60

102

(8.5)

575-3-60

208/230-3-60

460-3-60

120

(10)

575-3-60

208/230-3-60

460-3-60

150

(12.5)

575-3-60

Johnson Controls Unitary Products

528194-YTG-F-1210

Capacity Performance

ZF078-150 Cooling Capacities

ZF078 (6.5 Ton)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

(°F)

CFM

75°F

34.0

46.4

58.7

72.4

38.0

51.5

65.1

77.5

79.2

41.9

56.7

71.4

82.5

81.9

45.9

61.9

77.8

87.6

84.6

65.9

82.9

89.5

86.5

70.0

85°F

32.5

44.2

55.8

69.4

36.2

49.1

61.9

73.1

74.4

40.0

54.0

68.1

76.8

76.9

43.7

58.9

74.2

80.4

79.4

63.1

79.3

82.0

81.0

67.3

84.5

83.6

82.5

105°F

28.5

39.3

50.0

61.3

31.9

43.8

55.7

63.3

61.4

35.3

48.4

61.4

65.3

63.3

38.7

52.9

67.1

67.3

65.3

57.1

70.9

68.5

66.4

61.3

74.8

69.7

67.6

102.9

94.8

86.7

79.2

106.6

98.2

89.8

82.0

79.2

110.2

101.6

92.9

84.8

81.9

113.9

104.9

95.9

87.6

84.6

107.2

98.0

89.5

86.5

109.4

100.1

91.4

88.3

5.0

4.9

5.0

4.9

5.0

4.9

5.0

4.9

5.0

4.9

41.5

53.8

66.1

79.2

46.7

60.3

73.8

82.0

79.2

52.0

66.7

81.5

84.8

81.9

57.2

73.2

89.2

87.6

84.6

78.2

94.6

89.5

86.5

83.1

26.6

38.9

51.3

61.4

29.3

42.8

56.3

67.5

71.1

31.9

46.7

61.4

73.6

77.5

34.5

50.5

66.5

79.7

83.9

53.6

70.6

85.5

86.1

56.8

74.7

91.4

88.3

96.2

88.3

80.3

72.8

99.6

91.4

83.1

75.4

74.4

103.0

94.4

85.9

77.9

76.9

106.3

97.5

88.7

80.4

79.4

99.5

90.5

82.0

81.0

101.4

92.3

83.6

82.5

5.6

5.5

5.4

5.6

5.5

5.4

5.6

5.5

5.4

5.6

5.5

5.4

5.6

5.5

5.4

5.6

5.5

5.4

39.9

51.6

63.3

72.8

44.9

57.8

70.6

75.4

74.4

49.9

63.9

78.0

77.9

76.9

54.9

70.1

85.3

80.4

79.4

75.3

88.8

82.0

81.0

80.4

92.3

83.6

82.5

25.0

36.7

48.4

58.6

27.6

40.4

53.3

64.4

66.4

30.1

44.1

58.1

70.3

72.5

32.6

47.8

63.0

76.2

78.5

51.0

67.2

79.9

80.5

54.2

71.4

83.6

82.5

31.5

43.8

54.0

29.3

41.0

51.1

1625

36.4

46.6

33.6

43.7

39.1

36.3

34.1

47.6

58.8

62.4

31.7

44.6

55.8

57.7

1950

2275

2600

38.9

50.0

53.6

35.9

47.1

49.1

41.3

38.4

44.9

40.4

36.6

51.4

63.6

67.5

34.2

48.2

60.4

62.5

41.3

53.5

57.4

38.3

50.5

52.6

43.5

40.6

47.4

42.7

39.2

55.2

68.3

72.6

41.4

58.4

73.3

73.8

43.6

61.6

78.2

75.1

36.6

51.8

65.0

67.3

38.8

55.0

67.8

68.4

41.0

58.3

70.5

69.4

43.8

57.0

61.2

40.7

53.8

56.2

45.7

49.9

42.7

45.0

46.1

61.0

61.6

42.9

55.6

56.2

2925

3250

48.7

49.3

43.5

44.1

100.1 87.9

48.4

65.0

61.9

45.1

57.4

56.3

91.4

88.3

91.4

88.3

95°F

30.9

41.9

53.0

66.5

34.4

46.6

58.8

68.7

69.5

38.0

51.3

64.7

71.0

71.8

41.6

56.0

70.5

73.3

74.1

60.3

75.8

74.6

75.5

64.6

81.1

75.9

76.8

51.8

48.7

44.2

43.1

89.6

81.7

73.9

66.5

92.6

84.5

76.5

68.7

69.5

95.7

87.3

79.0

71.0

71.8

98.7

90.1

81.5

73.3

74.1

91.7

83.0

74.6

75.5

93.4

84.4

75.9

76.8

6.1

6.0

5.9

6.1

6.0

5.9

6.2

6.1

6.0

5.9

6.0

6.2

6.1

6.0

6.1

6.0

6.1

6.0

38.3

49.3

60.4

66.5

43.0

55.2

67.4

68.7

69.5

47.8

61.1

74.4

71.0

71.8

52.6

67.0

81.5

73.3

74.1

72.4

83.0

74.6

75.5

77.7

84.4

75.9

76.8

23.5

34.5

45.6

55.7

25.8

38.0

50.2

61.4

61.7

28.2

41.5

54.9

67.0

67.4

30.6

45.1

59.5

72.7

73.1

48.3

63.8

74.3

74.9

51.5

68.1

75.9

76.8

82.4

74.8

67.2

61.3

85.1

77.3

69.4

63.3

61.4

87.8

79.7

71.7

65.3

63.3

90.5

82.2

73.9

67.3

65.3

83.6

75.2

68.5

66.4

85.1

76.4

69.7

67.6

6.7

6.6

6.5

6.4

6.7

6.6

6.5

6.4

6.8

6.7

6.5

6.4

6.8

6.7

6.6

6.5

6.4

6.7

6.6

6.5

6.4

6.7

6.6

6.5

6.4

33.7

46.6

59.4

61.3

40.4

52.3

64.2

63.3

61.4

47.1

58.1

69.0

65.3

63.3

53.7

63.8

73.9

67.3

65.3

69.1

75.1

68.5

66.4

74.3

76.4

69.7

67.6

21.2

31.9

42.7

51.7

23.4

35.3

47.2

57.2

53.9

25.6

38.7

51.7

62.6

59.0

27.8

42.0

56.2

68.0

64.1

45.1

60.4

68.9

65.9

48.3

64.6

69.7

67.6

27.1

38.2

48.3

24.6

35.4

44.4

1625

1950

30.8

40.9

28.1

37.1

33.5

29.8

29.4

41.6

52.8

53.1

26.8

38.7

48.6

45.4

33.0

44.2

44.5

30.2

40.1

36.9

35.6

31.6

35.9

28.4

31.8

45.1

57.2

57.6

29.0

42.0

52.9

49.3

2275

2600

35.3

47.4

47.8

32.3

43.2

39.6

37.6

33.5

38.0

29.9

34.1

48.5

61.7

62.1

36.3

51.7

62.2

62.9

38.4

55.0

62.8

63.7

31.1

45.3

57.2

53.2

33.2

48.4

56.9

53.9

35.2

51.5

56.6

54.5

37.5

50.7

51.1

34.4

46.3

42.4

39.7

40.1

35.4

31.5

39.7

50.2

50.9

36.5

44.9

41.9

2925

3250

38.2

38.8

33.0

30.0

41.9

49.7

50.6

38.5

43.6

41.5

36.6

37.5

30.5

28.5

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078 (6.5 Ton) (Continued)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

(°F)

CFM

1625

115°F

26.1

36.6

47.1

56.1

29.4

41.0

52.6

57.8

53.2

32.6

45.4

58.2

59.6

54.8

35.9

49.8

63.7

61.4

56.5

53.9

66.1

62.4

57.4

58.0

68.4

63.4

58.4

125°F

22.9

33.9

44.1

50.9

26.8

38.1

49.5

52.4

45.1

30.8

42.4

54.9

53.9

46.4

34.7

46.7

58.6

55.5

47.7

50.7

59.5

56.3

48.4

54.7

60.5

57.2

49.1

75.2

67.9

60.5

56.1

77.6

70.0

62.4

57.8

53.2

80.0

72.2

64.3

59.6

54.8

82.3

74.3

66.2

61.4

56.5

75.5

67.3

62.4

57.4

76.8

68.4

63.4

58.4

7.3

7.1

7.0

6.8

7.3

7.2

7.0

6.9

6.8

7.4

7.2

7.0

6.9

6.8

7.4

7.2

7.1

7.0

6.9

7.3

7.1

7.0

6.9

7.3

7.1

7.0

6.9

29.2

43.8

58.4

56.1

37.8

49.4

61.0

57.8

53.2

46.3

55.0

63.6

59.6

54.8

54.9

60.6

66.2

61.4

56.5

65.8

67.3

62.4

57.4

71.0

68.4

63.4

58.4

18.9

29.3

39.8

47.7

20.9

32.6

44.2

52.9

46.1

23.0

35.8

48.6

58.2

50.6

25.1

39.0

52.9

63.4

55.2

42.0

57.0

63.4

56.8

45.0

61.1

63.4

58.4

68.0

60.9

53.8

50.9

70.1

62.7

55.4

52.4

45.1

72.1

64.6

57.0

53.9

46.4

74.2

66.4

58.6

55.5

47.7

67.4

59.5

56.3

48.4

68.5

60.5

57.2

49.1

7.9

7.7

7.5

7.3

7.9

7.7

7.5

7.4

7.2

8.0

7.8

7.6

7.4

7.2

8.0

7.8

7.6

7.5

7.3

7.8

7.6

7.5

7.3

7.9

7.7

7.5

7.4

28.3

41.0

53.8

50.9

37.5

46.5

55.4

52.4

45.1

46.8

51.9

57.0

53.9

46.4

56.0

57.3

58.6

55.5

47.7

62.5

59.5

56.3

48.4

67.6

60.5

57.2

49.1

16.6

26.8

36.9

43.7

18.5

29.8

41.2

48.7

38.3

20.4

32.9

45.4

53.8

42.2

22.3

36.0

49.7

55.5

46.2

38.9

53.6

56.3

47.7

41.7

57.6

57.2

49.1

22.1

32.6

40.5

19.6

29.8

36.6

25.4

33.3

22.7

29.4

26.0

22.3

24.2

35.8

44.5

37.7

21.5

32.9

40.4

29.9

1950

2275

2600

27.4

36.1

29.2

24.5

32.1

21.6

27.7

23.8

20.8

13.3

26.2

39.0

48.6

41.0

23.4

35.9

44.3

32.7

29.4

39.0

31.4

26.4

34.8

23.2

29.4

25.3

21.8

13.7

28.2

42.1

52.6

44.4

30.1

45.1

51.5

44.9

32.0

48.1

50.4

45.4

25.3

39.0

48.1

35.6

27.0

41.8

46.2

35.9

28.8

44.6

44.3

36.2

31.4

41.9

33.6

28.3

37.4

24.9

31.1

22.8

26.8

14.2

33.2

39.7

33.0

30.0

34.4

24.1

2925

3250

27.8

21.1

22.6

12.3

35.1

37.5

32.4

31.7

31.3

23.3

24.5

19.4

18.4

10.3

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower

Performance Table for the kW of the supply air blower motor.

2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF090 (7.5 Ton)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

CFM

(°F)

75°F

41.4

55.1

68.8

82.1

45.0

59.7

74.5

87.4

95.1

48.5

64.3

80.1

92.8

97.4

52.1

69.0

85.8

98.2

99.8

73.6

85°F

39.2

52.3

65.3

79.2

42.7

56.8

70.8

83.1

88.3

46.2

61.3

76.4

87.1

90.5

49.7

65.8

81.9

91.0

92.7

70.6

87.8

93.5

95.3

75.5

119.9

110.5

101.1

91.2

6.0

6.1

6.0

6.1

6.0

6.1

6.0

6.1

6.0

6.1

6.0

49.5

63.2

76.9

91.2

54.1

68.8

83.6

93.6

95.1

58.7

74.5

90.3

95.9

97.4

63.2

80.1

97.0

98.2

99.8

85.8

33.3

47.0

60.7

72.7

35.8

50.6

65.3

78.3

85.3

38.4

54.2

70.0

83.9

91.4

41.0

57.8

74.7

89.5

97.5

61.4

79.4

112.2

103.0

93.7

6.6

6.7

6.6

6.5

6.7

6.6

6.8

6.7

6.6

6.7

6.6

6.7

6.6

47.2

60.2

73.2

84.5

51.8

65.8

79.8

86.7

88.3

56.3

71.4

86.4

88.8

90.5

60.9

76.9

93.0

91.0

92.7

82.8

99.8

93.5

95.3

88.7

31.3

44.3

57.3

68.8

33.7

47.8

61.8

74.1

79.5

36.2

51.2

66.3

79.5

85.2

38.6

54.7

70.7

84.8

91.0

58.4

75.6

90.5

94.4

62.2

80.5

96.1

97.9

38.8

52.5

64.6

36.4

49.4

60.8

1875

44.4

56.4

41.4

52.9

48.3

84.5

44.9

123.0

113.3

103.6

93.6

115.1

105.6

96.1

41.4

56.2

69.2

76.1

38.8

52.8

65.1

70.5

2250

2625

3000

47.1

60.0

67.0

43.8

56.1

61.5

50.9

86.7

47.1

95.1

57.9

88.3

52.5

126.0

116.1

106.2

95.9

118.0

108.2

98.5

44.1

59.9

73.8

81.2

41.2

56.2

69.4

75.2

49.7

63.7

71.1

46.1

59.3

65.1

53.5

88.8

49.3

97.4

61.0

90.5

55.0

129.1

118.9

108.8

98.2

120.8

110.9

100.9

91.0

46.7

63.6

78.4

86.3

49.3

67.2

84.6

43.5

59.6

73.7

79.9

46.2

63.4

78.3

82.2

48.9

67.2

82.8

84.6

52.4

67.3

75.2

48.5

62.6

68.7

56.1

64.1

51.4

57.6

99.8

92.7

122.5

112.0

101.1

102.8

126.1

115.3

104.1

105.8

114.0

103.7

93.5

106.1 91.5

101.1 101.1 96.8

55.0

72.5

77.3

51.2

66.1

70.0

3375

3750

60.3

65.1

53.9

57.9

102.8 102.8 101.6 89.4

95.3

91.5

78.3

65.1

84.1

51.9

70.9

117.1

106.5

96.1

115.3 97.3

57.6

77.7

79.4

106.5 93.7

53.9

69.6

71.4

104.1 104.1 104.1 90.9

105.8 105.8 105.8 92.6

95°F

64.5

66.1

96.1

97.9

96.1

97.9

105°F

33.5

46.1

58.6

70.3

36.7

50.2

63.8

72.3

75.0

39.8

54.4

69.0

74.3

76.9

42.9

58.5

74.1

76.4

78.7

63.0

79.4

78.2

80.5

67.5

84.6

79.9

82.4

56.3

58.1

97.9

104.6

95.4

86.3

77.8

107.2

97.9

88.6

79.8

81.6

109.9

100.4

90.8

81.8

83.6

112.6

102.8

93.0

83.8

85.7

105.4

95.4

86.0

87.9

108.1

97.8

88.1

90.1

7.3

7.2

7.1

7.0

7.3

7.2

7.1

7.4

7.3

7.2

7.1

7.4

7.3

7.2

7.1

7.4

7.3

7.2

7.4

7.3

7.2

44.9

57.2

69.6

77.8

49.4

62.8

76.1

79.8

81.6

54.0

68.3

82.6

81.8

83.6

58.5

73.8

89.1

83.8

85.7

79.9

93.4

86.0

87.9

86.0

97.8

88.1

90.1

37.1

49.5

61.8

76.3

40.5

53.9

67.2

78.8

81.6

44.0

58.3

72.6

81.3

83.6

47.4

62.7

77.9

83.8

85.7

67.6

84.1

86.0

87.9

72.6

90.2

88.1

90.1

29.3

41.7

54.0

64.8

31.6

45.0

58.3

69.9

73.7

34.0

48.2

62.5

75.0

79.1

36.3

51.5

66.8

80.2

84.5

55.4

71.8

84.1

87.3

59.3

76.9

88.1

90.1

95.9

87.2

78.5

71.0

98.3

89.4

80.5

72.8

75.0

100.8

91.6

82.5

74.6

76.9

103.2

93.9

84.5

76.4

78.7

96.0

86.5

78.2

80.5

98.2

88.4

79.9

82.4

7.9

7.8

7.6

7.5

8.0

7.8

7.7

7.6

8.0

7.9

7.8

7.6

8.1

7.9

7.8

7.7

8.0

7.8

7.7

8.0

7.9

7.7

40.1

53.9

67.7

71.0

45.5

59.1

72.7

72.8

75.0

50.9

64.3

77.6

74.6

76.9

56.3

69.4

82.5

76.4

78.7

75.0

85.5

78.2

80.5

80.6

88.4

79.9

82.4

25.7

38.2

50.8

60.2

27.8

41.4

54.9

65.1

67.2

29.9

44.5

59.1

70.0

72.3

32.0

47.6

63.2

74.9

77.3

51.0

67.8

77.4

79.9

54.5

72.4

79.9

82.4

33.9

46.3

57.1

30.4

43.0

52.3

1875

2250

38.5

49.3

35.1

44.5

41.5

36.7

36.1

49.4

61.0

64.8

32.5

46.1

56.2

58.3

40.5

52.2

56.0

37.2

47.3

49.5

43.3

38.5

47.1

40.6

38.2

52.5

65.0

69.1

34.6

49.2

60.1

62.4

2625

3000

42.5

55.0

59.1

39.3

50.2

52.5

45.0

40.3

49.1

42.6

40.4

55.7

69.0

73.4

43.2

59.6

71.9

75.0

46.0

63.5

74.8

76.7

36.7

52.3

64.0

66.4

39.1

55.8

65.4

67.9

41.5

59.4

66.9

69.4

44.5

57.9

62.2

41.4

53.0

55.5

46.8

51.1

42.1

44.6

47.4

59.7

62.8

43.9

53.5

55.9

3375

3750

47.4

50.6

41.5

43.9

50.2

61.4

63.4

46.3

53.9

56.3

48.1

50.1

40.9

43.3

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF090 (7.5 Ton) (Continued)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

(°F)

CFM

1875

115°F

30.0

42.7

55.4

64.2

32.8

46.6

60.4

65.8

68.5

35.6

50.5

65.4

67.4

70.1

38.4

54.4

70.3

68.9

71.8

58.4

74.7

70.3

73.2

62.4

79.1

71.7

74.7

125°F

26.4

39.3

52.3

57.4

28.9

43.0

57.0

58.7

61.9

31.4

46.6

61.8

60.1

63.4

33.9

50.2

66.5

61.5

64.8

53.8

68.6

62.5

65.9

57.3

69.8

63.6

67.0

87.3

79.0

70.7

64.2

89.5

81.0

72.5

65.8

68.5

91.6

82.9

74.3

67.4

70.1

93.8

84.9

76.0

68.9

71.8

86.6

77.6

70.3

73.2

88.3

79.1

71.7

74.7

8.6

8.4

8.1

8.0

8.6

8.4

8.2

8.1

8.0

8.7

8.5

8.3

8.1

8.7

8.5

8.3

8.2

8.6

8.4

8.2

8.6

8.4

8.2

35.4

50.6

65.8

64.2

41.6

55.4

69.2

65.8

68.5

47.9

60.2

72.6

67.4

70.1

54.1

65.1

76.0

68.9

71.8

70.1

77.6

70.3

73.2

75.2

79.1

71.7

74.7

22.1

34.8

47.5

55.5

24.0

37.8

51.6

60.2

60.7

25.8

40.7

55.6

64.9

65.4

27.7

43.7

59.6

69.6

70.2

46.7

63.8

70.7

72.4

49.7

67.9

71.7

74.7

78.6

70.8

62.9

57.4

80.6

72.5

64.5

58.7

61.9

82.5

74.2

66.0

60.1

63.4

84.4

75.9

67.5

61.5

64.8

77.2

68.6

62.5

65.9

78.5

69.8

63.6

67.0

9.2

8.9

8.6

8.5

9.3

9.0

8.7

8.5

9.3

9.1

8.8

8.6

9.4

9.1

8.9

8.7

9.2

8.9

8.7

9.2

8.9

8.8

31.6

47.3

62.9

57.4

39.1

51.8

64.5

58.7

61.9

46.5

56.2

66.0

60.1

63.4

53.9

60.7

67.5

61.5

64.8

65.2

68.6

62.5

65.9

69.8

63.6

67.0

18.5

31.4

44.3

50.8

20.1

34.2

48.2

55.3

54.2

21.8

36.9

52.1

59.8

58.6

23.4

39.7

56.0

61.5

63.0

42.3

59.7

62.5

65.0

44.9

63.4

63.6

67.0

26.9

39.6

47.6

23.4

36.3

42.9

31.7

39.7

28.4

34.9

31.8

27.0

28.9

42.7

51.4

51.9

25.4

39.4

46.5

45.4

2250

2625

3000

33.9

42.5

43.0

30.6

37.7

36.6

33.7

28.9

34.2

27.7

30.9

45.8

55.1

55.7

27.3

42.5

50.2

48.9

36.0

45.4

45.9

32.8

40.5

39.3

35.6

30.9

36.1

29.6

32.9

48.9

58.9

59.5

35.0

52.0

59.0

60.7

37.0

55.2

59.0

62.0

29.2

45.5

53.8

52.5

30.9

48.3

52.5

53.5

32.5

51.0

51.2

54.6

38.2

48.2

48.7

35.0

43.3

42.0

37.5

38.0

32.8

31.5

40.3

47.2

49.0

36.8

41.0

42.1

3375

3750

35.5

37.3

29.6

30.6

42.4

46.3

49.3

38.6

38.7

42.2

33.6

36.5

26.3

29.8

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower

Performance Table for the kW of the supply air blower motor.

2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF102 (8.5 Ton)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

CFM

(°F)

75°F

45.9

61.3

76.7

85°F

43.2

57.8

72.5

88.9

48.3

64.6

80.8

94.8

98.0

53.5

71.3

137.6

125.2

112.8

103.0

142.9

130.1

117.2

107.0

106.1

148.3

134.9

121.6

111.0

110.1

153.7

139.8

126.0

115.0

114.1

144.9

130.5

119.2

118.2

149.9

135.1

123.4

122.4

6.9

6.8

6.7

7.0

6.9

6.8

6.7

7.1

7.0

6.9

6.8

7.1

7.0

6.9

6.8

7.1

7.0

6.9

6.8

7.1

7.0

6.9

6.8

55.6

71.0

86.3

36.2

51.6

67.0

79.1

39.9

56.8

73.8

87.1

126.6

115.4

104.3

95.3

7.7

7.5

7.4

7.3

7.7

7.6

7.5

7.3

7.8

7.7

7.6

7.4

7.9

7.8

7.6

7.5

7.8

7.7

7.5

7.8

7.7

7.5

52.6

67.3

81.9

95.3

59.3

75.5

91.7

99.1

66.0

83.8

33.7

48.4

63.1

75.7

37.4

53.6

69.8

83.9

87.1

41.0

58.8

76.6

41.9

57.3

69.4

39.0

53.6

66.3

2125

47.6

59.7

44.2

56.9

103.0 90.1

50.0

47.5

62.1

79.1

96.0

51.0

67.9

84.9

131.6

120.0

108.4

99.1

45.7

62.7

76.0

82.6

42.6

58.9

72.9

76.1

2550

2975

3400

51.6

64.9

71.5

47.9

61.9

65.1

107.0 98.4

53.8

51.0

106.1 104.8 93.7

60.4

99.1

54.2

68.6

87.1

56.1

74.6

43.6

62.1

80.6

136.7

124.6

112.6

102.9

141.7

129.2

116.7

106.7

131.5

118.8

108.6

133.8

120.8

110.5

110.4

49.6

68.0

82.5

46.3

64.1

79.5

83.0

105.6 93.1

55.5

70.0

77.3

101.6 89.1

51.6

67.0

70.5

111.0 106.7 95.1

57.5

102.9 100.8 92.0

102.9 102.3 95.5

54.5

110.1 109.4 102.4 89.8

64.8

58.0

75.1

95.2

61.2

81.3

47.3

67.3

72.6

92.0

58.6

78.0

44.6

64.0

83.4

53.4

73.4

50.0

69.3

115.3 101.3 87.4

59.5

75.2

83.1

111.4 97.4

55.3

72.1

75.9

115.0 115.0 103.1 89.1

114.1 114.1 111.0 97.1

61.2

69.2

106.7 106.7 100.1 86.1

106.7 106.7 103.9 89.9

58.1

61.9

101.8 86.7

71.5

56.4

77.7

98.5

83.2

68.0

52.7

73.3

125.2 108.0 92.9

62.6

83.0

116.1 103.8 88.6

58.1

74.8

76.7

3825

4250

119.2 119.2 113.2 98.1

67.9

71.4

108.6 108.6 105.3 90.1

108.6 108.6 107.2 91.9

59.6

61.5

118.2 118.2 116.7 101.6 86.5

108.3 92.0

75.8

59.5

82.1

104.9 88.5

72.0

55.5

77.3

135.1 114.6 98.3

65.8

120.8 110.3 93.8

60.9

77.6

77.5

123.4 123.4 123.4 107.1 90.8

122.4 122.4 122.4 106.2 89.9

95°F

74.6

73.6

110.5 110.5 110.5 94.0

110.4 110.4 110.4 94.0

105°F

61.1

115.6

105.6

95.7

8.4

8.2

8.1

7.9

8.4

8.3

8.1

7.9

8.0

8.5

8.4

8.2

8.0

8.6

8.4

8.3

8.1

8.5

8.3

8.1

8.5

8.3

8.1

8.2

49.6

63.6

77.5

87.6

56.4

72.0

87.5

91.2

92.0

63.3

80.4

97.5

94.8

95.7

70.1

88.8

40.4

54.4

68.3

87.6

45.6

61.2

76.7

91.2

50.8

67.9

85.1

94.8

95.2

56.0

74.7

31.2

45.2

59.1

72.4

34.8

50.3

65.9

80.7

80.4

38.4

55.5

72.6

88.9

88.6

41.9

60.6

79.4

97.2

96.8

64.4

84.3

97.4

97.6

68.2

106.8

97.2

87.5

81.4

110.8

100.8

90.7

84.4

85.1

114.8

104.4

94.0

87.4

88.2

118.8

108.0

97.2

90.5

91.2

106.7

96.1

89.4

90.1

105.4

94.9

88.3

89.0

9.1

8.8

8.6

8.4

9.2

8.9

8.7

8.5

9.3

9.0

8.8

8.6

9.3

9.1

8.9

8.7

9.2

8.9

8.7

8.8

9.2

9.0

8.8

44.1

60.7

77.2

81.4

53.5

68.7

83.9

84.4

85.1

62.9

76.7

90.6

87.4

88.2

72.3

84.8

97.2

90.5

91.2

91.0

96.1

89.4

90.1

97.1

94.9

88.3

89.0

37.9

51.5

65.2

81.4

42.8

58.0

73.1

84.4

84.7

47.6

64.4

81.1

87.4

88.0

52.5

70.8

89.1

90.5

91.2

75.7

91.8

89.4

90.1

80.6

94.6

88.3

89.0

28.7

42.4

56.0

67.5

32.0

47.2

62.4

75.2

74.1

35.3

52.0

68.8

82.9

81.6

38.6

56.9

75.2

90.6

89.2

60.5

79.9

89.4

89.1

64.1

84.7

88.3

89.0

36.0

50.0

63.2

33.2

46.8

58.3

2125

2550

40.8

54.1

37.7

49.1

87.6

44.9

40.0

120.3

110.0

99.7

39.5

55.1

69.8

69.6

36.4

51.6

64.4

63.3

44.3

59.0

58.8

40.9

53.6

52.5

91.2

48.2

42.9

92.0

47.9

41.8

125.0

114.3

103.6

94.8

43.0

60.2

76.5

76.2

39.7

56.4

70.5

69.3

2975

3400

47.7

64.0

63.7

44.1

58.2

56.9

51.6

45.8

95.7

51.3

44.6

129.8

118.6

107.5

98.4

46.5

65.3

83.1

82.7

49.0

68.9

82.0

82.3

51.5

72.6

80.9

81.8

42.9

61.2

76.6

75.3

45.2

64.7

74.2

73.9

47.5

68.2

71.7

72.5

107.5 93.4

51.2

69.0

68.6

47.3

62.7

61.3

98.4

99.3

95.2

98.4

99.3

79.8

54.9

54.6

48.7

47.4

99.3

118.1

107.1

98.0

107.1 99.7

53.6

66.6

66.9

49.5

58.9

58.6

3825

4250

98.0

98.9

98.0

98.9

51.3

51.5

43.7

43.4

98.9

117.7

106.6

97.6

101.5 84.9

106.6 105.9 89.2

55.9

64.3

65.1

51.6

55.2

56.0

97.6

98.5

97.6

98.5

97.6

98.5

47.6

48.5

38.7

39.4

98.5

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF102 (8.5 Ton) (Continued)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

(°F)

CFM

2125

115°F

35.3

48.7

62.0

75.1

39.9

54.7

69.6

77.6

78.2

44.5

60.8

77.2

80.0

80.7

49.0

66.9

84.8

82.5

83.2

71.6

84.0

80.7

81.4

76.3

83.2

78.9

79.6

125°F

30.9

45.8

58.8

68.8

37.0

51.5

66.1

70.7

71.3

43.2

57.3

73.3

72.6

73.3

49.3

63.0

76.7

74.5

75.2

67.6

74.1

72.1

72.7

72.1

71.5

69.6

70.2

98.1

88.7

79.2

75.1

101.4

91.6

81.8

77.6

78.2

104.6

94.5

84.4

80.0

80.7

107.8

97.4

87.0

82.5

83.2

95.3

85.1

80.7

81.4

93.2

83.2

78.9

79.6

9.8

9.5

9.2

9.0

9.9

9.6

9.3

9.1

10.0

9.7

9.4

9.2

10.1

9.8

9.5

9.3

9.8

9.5

9.3

9.4

9.9

9.6

9.4

38.6

57.8

77.0

75.1

50.6

65.5

80.3

77.6

78.2

62.6

73.1

83.6

80.0

80.7

74.5

80.8

87.0

82.5

83.2

86.8

85.1

80.7

81.4

92.7

83.2

78.9

79.6

26.2

39.5

52.8

62.5

29.2

44.0

58.9

69.7

67.7

32.2

48.6

64.9

76.8

74.7

35.2

53.1

71.0

84.0

81.6

56.5

75.6

81.5

80.6

59.9

80.2

78.9

79.6

89.4

80.2

70.9

68.8

91.9

82.4

72.9

70.7

71.3

94.4

84.6

74.8

72.6

73.3

96.8

86.8

76.7

74.5

75.2

83.9

74.1

72.1

72.7

81.0

71.5

69.6

70.2

10.5

10.1

9.7

38.9

54.9

70.9

68.8

51.5

62.2

72.9

70.7

71.3

64.1

69.5

74.8

72.6

73.3

76.7

74.5

75.2

82.5

74.1

72.1

72.7

81.0

71.5

69.6

70.2

23.7

36.7

49.7

57.6

26.4

40.9

55.4

64.2

61.4

29.1

45.1

61.1

70.8

67.7

31.8

49.3

66.8

74.5

74.1

52.6

71.2

72.1

55.8

71.5

69.6

70.2

30.4

43.7

53.4

27.6

40.6

48.4

34.6

44.2

31.4

39.3

35.1

9.6

30.2

10.6

10.2

9.8

33.3

48.2

59.0

57.0

30.2

44.8

53.5

50.7

2550

2975

3400

37.5

48.3

46.3

34.1

42.9

40.1

37.6

9.7

32.2

35.6

9.7

29.4

10.7

10.3

9.9

36.3

52.7

64.6

62.4

32.9

48.9

58.6

55.6

40.4

52.3

50.2

36.8

46.4

43.4

40.0

9.8

34.3

37.9

9.8

31.2

10.8

10.4

10.1

9.9

39.3

57.2

70.2

67.8

41.4

60.5

66.3

65.5

43.5

63.8

62.5

63.2

35.6

53.1

63.7

60.4

37.6

56.2

58.5

57.1

39.6

59.3

53.3

53.9

43.3

56.3

54.0

39.4

50.0

46.7

42.5

40.2

36.3

33.0

9.9

10.5

10.1

10.0

10.6

10.2

10.0

10.1

45.3

51.2

50.4

41.2

43.5

42.1

3825

4250

36.1

35.3

28.5

27.2

47.4

46.1

46.8

43.1

37.0

37.6

29.7

30.4

20.8

21.4

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower

Performance Table for the kW of the supply air blower motor.

2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF120 (10 Ton)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

CFM

(°F)

75°F

56.3

72.9

85°F

51.8

68.3

84.8

165.2

149.2

133.2

121.8

170.9

154.3

137.7

125.9

120.2

176.6

159.4

142.3

130.1

124.2

182.2

164.5

146.8

134.3

128.2

168.0

149.9

137.1

130.9

171.4

153.0

139.9

133.5

7.4

7.5

7.4

7.5

7.4

7.5

7.4

7.3

7.4

7.5

7.4

67.4

84.0

45.3

61.8

78.4

153.8

138.9

124.0

112.8

159.0

143.5

128.1

116.5

112.6

164.1

148.2

132.3

120.3

116.3

169.2

152.8

136.4

124.1

119.9

155.6

138.9

126.3

122.1

158.4

141.4

128.6

124.3

8.3

8.2

8.3

8.2

8.3

8.2

8.3

8.2

8.3

8.2

8.3

8.2

62.7

79.2

95.7

40.9

57.4

73.9

50.8

67.3

82.0

46.5

63.0

77.1

2500

100.5 89.4

56.3

70.9

52.1

66.2

121.8 105.9 93.0

59.8

112.8 103.2 88.0

55.3

76.4

94.5

63.0

81.2

49.7

67.8

86.0

71.2

89.4

58.2

76.4

45.2

63.4

81.6

54.5

72.7

50.4

68.5

84.1

3000

3500

4000

112.6 99.3

59.3

75.4

83.0

107.6 94.6

55.5

71.1

75.8

125.9 115.4 102.0 88.7

120.2 120.2 109.7 96.3

62.1

116.5 110.1 97.1

58.0

69.7

112.6 112.6 101.9 88.9

62.8

85.3

69.7

54.1

73.9

79.7

99.6

64.6

84.5

49.4

69.3

105.0 89.5

58.3

78.0

54.2

74.1

124.8 109.2 93.6

62.4

79.9

119.5 104.3 89.2

58.9

75.9

81.1

130.1 124.8 111.1 95.5

64.3

120.3 117.1 106.2 91.1

116.3 116.3 111.4 96.3

60.8

124.2 124.2 119.4 103.8 88.2

72.6

66.0

94.3

76.4

58.6

79.9

88.2

70.9

53.7

75.3

115.6 97.7

62.0

109.8 92.5

58.0

79.6

136.9 119.1 101.2 83.3

65.5

131.4 114.1 96.9

62.3

80.8

134.3 134.3 120.1 102.2 84.4

128.2 128.2 129.1 111.3 93.4

66.5

75.5

124.1 124.1 115.3 98.0

63.5

69.2

119.9 119.9 121.0 103.7 86.4

124.0 104.8 85.6

66.4

117.7 99.1

80.5

61.8

144.9 127.7 108.5 89.2

70.0

136.4 122.2 103.5 84.9

66.3

4500

5000

137.1 137.1 130.0 110.8 91.5

130.9 130.9 131.3 112.1 92.9

72.3

73.7

126.3 126.3 122.0 103.3 84.7

122.1 122.1 122.6 104.0 85.4

66.0

66.7

132.5 111.9 91.3

70.7

125.7 105.7 85.7

65.6

153.0 136.3 115.7 95.1

74.5

141.4 130.2 110.2 90.2

70.2

139.9 139.9 139.9 119.3 98.7

133.5 133.5 133.5 113.0 92.4

95°F

78.1

71.8

128.6 128.6 128.6 108.6 88.6

124.3 124.3 124.3 104.3 84.3

105°F

68.6

64.2

142.4

128.6

114.8

103.8

147.0

132.8

118.6

107.1

105.0

151.6

137.0

122.3

110.5

108.3

156.2

141.1

126.0

113.9

111.6

143.3

127.9

115.6

113.3

145.5

129.9

117.4

115.1

9.2

9.1

9.0

8.8

9.2

9.1

9.0

8.9

9.3

9.2

9.1

8.9

9.3

9.2

9.1

8.9

9.2

9.1

9.0

9.2

9.1

9.0

58.1

74.5

90.9

47.3

63.7

80.2

36.6

53.0

69.4

129.8

117.4

104.9

94.6

10.2

9.9

56.2

74.6

93.0

94.6

65.1

82.5

45.6

63.8

82.1

92.9

50.3

69.8

34.9

53.1

71.4

82.3

37.6

57.1

76.7

89.9

91.0

40.3

61.2

82.0

97.4

42.3

58.7

72.3

42.4

60.6

71.6

2500

3000

48.0

61.5

9.7

49.9

60.8

103.8 100.4 83.0

50.8

9.5

50.1

66.1

84.3

53.4

71.6

40.7

58.9

77.1

133.5

120.8

108.0

97.3

10.2

10.0

9.8

46.2

64.4

79.5

81.4

44.5

64.0

77.2

78.3

102.5 89.8

51.7

66.7

68.7

100.0 89.4

51.3

64.5

65.6

107.1 104.9 92.2

105.0 105.0 94.1

54.0

9.5

97.3

97.9

74.0

90.5

96.2

97.9

54.9

75.8

51.8

56.0

97.9

9.6

52.9

74.1

94.2

59.4

79.5

44.7

64.8

84.8

137.3

124.1

111.0

100.1

100.6

141.0

127.5

114.0

102.8

103.4

129.6

115.9

104.5

105.1

131.7

117.7

106.2

106.8

10.3

10.1

9.8

50.1

70.1

46.5

67.4

82.8

82.7

3500

4000

114.2 99.5

55.4

72.0

74.1

106.9 96.7

100.1 99.5

52.7

68.1

110.5 109.4 101.4 86.7

108.3 108.3 103.5 88.8

57.3

9.6

53.5

59.4

9.7

100.6 100.6 97.4

53.4

82.1

65.4

48.8

70.6

10.4

10.1

9.9

82.9

98.4

59.6

81.8

43.0

65.2

104.0 87.3

54.0

75.8

48.6

70.8

125.9 109.2 92.5

59.1

77.2

79.5

113.9 104.0 87.4

54.2

71.8

70.6

113.9 113.9 110.5 93.9

111.6 111.6 112.9 96.2

60.5

62.8

9.7

102.8 102.8 105.0 88.4

103.4 103.4 103.8 87.2

55.2

54.0

9.7

111.4 93.4

75.3

57.2

80.6

10.2

9.9

105.3 87.4

69.5

51.5

75.2

127.9 116.7 98.6

62.5

77.8

115.8 109.5 93.1

57.2

69.7

69.4

4500

5000

115.6 115.6 114.0 95.9

113.3 113.3 114.0 95.9

59.7

9.7

104.5 104.5 105.6 87.6

105.1 105.1 105.3 87.4

51.8

51.5

9.7

118.9 99.4

80.0

60.5

10.2

9.9

112.2 93.0

73.7

54.5

79.5

129.9 124.2 104.8 85.3

117.4 117.4 117.4 97.9

115.1 115.1 115.1 95.6

65.8

78.4

76.1

117.7 114.9 98.8

60.3

67.6

68.3

59.0

56.7

9.7

106.2 106.2 106.2 86.9

106.8 106.8 106.8 87.5

48.4

49.0

9.8

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF120 (10 Ton) (Continued)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

(°F)

CFM

2500

115°F

43.9

63.9

84.0

85.5

47.2

68.1

88.9

87.5

90.8

50.5

72.2

93.9

89.6

93.0

53.8

76.3

125°F

42.9

64.0

85.2

76.3

45.8

66.3

86.8

77.7

83.7

48.7

68.6

88.4

79.2

85.3

51.6

70.8

90.0

80.6

86.9

75.4

91.7

82.2

88.5

80.0

93.5

83.7

90.2

117.2

106.1

95.0

11.2

10.8

10.4

10.1

11.2

10.9

10.5

10.2

10.3

11.3

10.9

10.6

10.3

10.4

11.4

11.0

10.6

10.4

10.5

11.1

10.7

10.4

10.5

11.1

10.7

10.5

10.6

54.3

74.7

95.0

85.5

64.1

80.7

97.4

87.5

90.8

73.9

86.8

99.7

89.6

93.0

83.7

92.9

33.2

53.2

73.3

81.6

34.5

55.4

76.3

87.5

87.8

35.9

57.6

79.3

93.5

91.3

37.2

59.8

82.3

99.5

94.7

63.6

104.6

94.9

85.2

76.3

106.6

96.7

86.8

77.7

83.7

108.6

98.5

88.4

79.2

85.3

110.6

100.3

90.0

80.6

86.9

102.2

91.7

82.2

88.5

104.2

93.5

83.7

90.2

12.1

11.6

11.1

10.8

12.3

11.7

11.2

10.9

11.0

12.4

11.8

11.3

11.0

11.1

12.5

11.9

11.4

11.1

11.2

12.0

11.5

11.1

11.3

12.1

11.5

11.2

11.3

64.4

74.8

85.2

76.3

71.1

78.9

86.8

77.7

83.7

77.9

83.1

88.4

79.2

85.3

84.6

87.3

90.0

80.6

86.9

93.1

91.7

82.2

88.5

98.9

93.5

83.7

90.2

31.5

53.3

75.2

76.3

31.5

53.7

75.9

77.7

83.7

31.5

54.0

76.5

79.2

85.2

31.5

54.3

77.2

80.6

85.7

57.7

82.0

82.2

87.9

61.2

86.9

83.7

90.2

42.5

62.6

70.9

42.6

64.5

70.2

51.8

60.1

53.8

59.4

85.5

49.4

48.7

120.1

108.7

97.4

42.7

63.6

74.9

75.2

41.0

63.2

72.6

72.1

3000

3500

4000

51.0

62.2

62.5

50.6

60.0

59.4

87.5

49.6

47.3

90.8

49.8

46.8

122.9

111.3

99.7

43.0

64.7

78.9

76.7

39.4

62.0

75.0

70.6

50.1

64.3

62.1

47.4

60.5

56.1

89.6

49.7

45.9

93.0

47.5

41.5

125.8

113.9

102.0

91.7

43.2

65.7

82.9

78.2

45.8

69.8

79.4

78.8

48.4

73.8

75.9

79.4

37.8

60.7

77.4

69.2

40.1

64.4

71.2

70.3

42.3

68.0

64.9

71.4

102.0 98.8

49.2

66.4

61.6

44.2

61.0

52.7

91.7

95.1

99.2

91.7

95.1

81.4

49.8

45.1

44.5

36.2

95.1

115.9

103.8

93.3

103.8 102.2 87.6

52.0

61.6

61.0

46.7

53.5

52.6

4500

5000

93.3

96.8

93.3

96.8

97.2

96.6

67.4

43.8

43.2

35.8

34.9

96.8

117.9

105.6

95.0

105.5 86.5

105.6 105.6 92.8

54.7

56.8

60.4

49.2

46.0

52.5

95.0

98.5

95.0

98.5

95.0

98.5

37.8

41.3

27.2

33.7

98.5

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower

Performance Table for the kW of the supply air blower motor.

2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF150 (12.5 Ton)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

(°F)

CFM

3125

75°F

62.8

86.4

85°F

60.7

83.5

192.8

179.7

166.6

150.6

200.7

187.1

173.4

156.8

152.3

208.7

194.5

180.2

163.0

158.3

216.6

201.8

187.1

169.2

164.3

203.6

188.7

170.7

165.7

205.4

190.4

172.2

167.2

10.1

9.8

9.6

9.5

10.1

9.9

9.6

9.5

10.1

9.9

9.7

9.6

9.5

10.1

9.9

9.7

9.6

9.9

9.7

9.6

10.0

9.8

9.7

75.6

99.3

49.9

73.5

185.3

171.3

157.2

142.2

192.2

177.6

163.0

147.5

144.4

199.1

184.0

168.9

152.8

149.5

206.0

190.3

174.7

158.1

154.7

193.2

177.3

160.4

157.0

196.0

179.9

162.8

159.3

11.1

10.9

10.7

10.6

11.1

10.9

10.8

10.6

11.2

11.0

10.8

10.7

10.6

11.2

11.0

10.8

10.7

11.1

10.9

10.8

10.7

11.1

10.9

10.8

73.4

96.2

48.0

70.8

60.6

84.3

58.1

80.9

122.9 110.0 97.1

71.4

119.1 106.4 93.6

68.2

150.6 133.0 119.1 106.2 93.3

80.4

142.2 132.0 115.5 102.8 90.1

77.4

83.8

69.2

54.6

80.5

81.3

66.8

52.4

77.4

109.7 95.1

66.0

106.2 91.8

63.0

3750

4375

5000

135.6 121.0 106.5 91.9

77.3

131.2 116.8 102.4 88.0

73.5

156.8 145.1 130.5 115.9 101.3 86.7

152.3 152.3 138.3 123.7 109.1 94.5

147.5 140.7 126.3 111.9 97.4

83.0

144.4 144.4 132.5 118.1 103.7 89.3

92.0

75.7

59.4

89.2

73.0

56.9

120.2 103.9 87.6

71.3

116.3 100.1 84.0

67.9

148.3 132.1 115.8 99.5

83.2

143.4 127.2 111.1 95.0

78.8

163.0 157.1 141.9 125.6 109.3 93.0

158.3 158.3 150.4 134.1 117.8 101.5

152.8 149.4 137.0 120.9 104.8 88.6

149.5 149.5 143.9 127.7 111.6 95.4

100.2 82.2

64.2

97.1

79.2

61.4

130.6 112.6 94.6

76.7

126.3 108.5 90.6

72.8

161.1 143.1 125.1 107.1 89.1

155.5 137.7 119.8 102.0 84.1

169.2 169.2 153.3 135.3 117.3 99.3

164.3 164.3 162.5 144.5 126.5 108.5

158.1 158.1 147.8 130.0 112.1 94.3

154.7 154.7 155.2 137.3 119.5 101.6

138.4 119.4 100.5 81.5

134.4 115.4 96.4

77.5

171.4 151.7 132.8 113.8 94.8

165.5 146.5 127.6 108.6 89.6

5625

6250

170.7 170.7 162.7 143.8 124.8 105.8

165.7 165.7 164.8 145.8 126.9 107.9

160.4 160.4 155.3 136.3 117.3 98.3

157.0 157.0 157.2 138.2 119.2 100.3

146.2 126.2 106.3 86.3

142.5 122.4 102.3 82.1

181.6 160.4 140.4 120.5 100.5

175.5 155.4 135.3 115.1 95.0

172.2 172.2 172.2 152.2 132.2 112.3

167.2 167.2 167.2 147.2 127.2 107.3

95°F

162.8 162.8 162.8 142.7 122.5 102.4

159.3 159.3 159.3 139.2 119.0 98.9

105°F

177.9

162.8

147.8

133.8

183.7

168.2

152.6

138.2

136.4

189.6

173.5

157.5

142.6

140.7

195.4

178.9

162.3

147.0

145.1

182.7

165.9

150.2

148.2

186.6

169.4

153.4

151.4

12.1

12.0

11.8

11.7

12.2

12.0

11.9

11.7

12.2

12.1

11.9

11.8

12.3

12.1

12.0

11.8

12.2

12.0

11.9

11.8

12.2

12.0

11.9

71.1

93.2

58.6

80.6

46.0

68.1

165.4

151.1

136.8

125.4

170.9

156.1

141.4

129.6

127.8

176.4

161.2

145.9

133.8

131.9

181.9

166.2

150.5

138.0

136.0

169.5

153.5

140.7

138.7

172.8

156.5

143.4

141.4

13.5

13.4

13.3

13.1

13.5

13.4

13.3

13.1

13.6

13.5

13.3

13.2

13.6

13.5

13.4

13.2

13.5

13.4

13.2

13.5

13.4

13.2

65.9

88.4

53.7

75.9

41.2

63.4

85.7

55.6

77.6

51.0

73.2

3125

3750

115.2 102.7 90.1

65.1

86.9

111.0 98.2

60.7

81.1

133.8 131.0 111.9 99.4

74.3

125.4 124.0 106.1 93.6

68.6

78.7

64.5

50.2

74.3

73.4

97.7

59.2

83.6

45.1

69.4

102.8 88.5

60.0

84.0

55.3

79.6

126.8 112.6 98.3

69.8

122.1 107.9 93.8

65.5

138.2 136.3 122.1 107.8 93.5

136.4 136.4 126.8 112.5 98.3

79.3

129.6 128.7 116.1 102.0 87.8

127.8 127.8 118.7 104.6 90.4

73.7

84.0

76.3

86.3

70.3

54.4

80.4

80.9

64.8

49.0

75.4

112.4 96.4

64.4

107.0 91.2

59.6

4375

5000

138.4 122.4 106.5 90.5

74.5

133.2 117.7 101.9 86.1

70.3

142.6 141.7 132.2 116.2 100.2 84.2

140.7 140.7 137.3 121.3 105.4 89.4

133.8 133.3 126.2 110.4 94.6

131.9 131.9 129.0 113.2 97.4

78.8

81.6

93.9

76.2

58.5

88.4

70.3

52.9

81.4

122.0 104.3 86.6

68.9

116.3 98.9

64.0

150.0 132.3 114.6 96.9

79.2

144.3 127.5 110.0 92.5

75.1

147.0 147.0 142.3 124.6 106.9 89.2

145.1 145.1 147.8 130.1 112.4 94.7

138.0 138.0 136.2 118.7 101.3 83.8

136.0 136.0 139.2 121.8 104.3 86.9

130.4 111.4 92.4

73.4

124.3 105.6 86.9

68.2

159.7 141.3 122.3 103.4 84.4

150.4 136.1 117.4 98.7

80.0

5625

6250

150.2 150.2 147.9 128.9 109.9 90.9

148.2 148.2 149.6 130.6 111.6 92.6

140.7 140.7 139.8 121.1 102.4 83.7

138.7 138.7 140.3 121.6 102.9 84.2

138.8 118.5 98.3

78.0

132.3 112.4 92.4

72.5

169.4 150.4 130.1 109.8 89.5

156.5 144.8 124.8 104.9 84.9

153.4 153.4 153.4 133.1 112.8 92.5

151.4 151.4 151.4 131.1 110.8 90.5

143.4 143.4 143.4 123.5 103.5 83.6

141.4 141.4 141.4 121.4 101.5 81.5

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF150 (12.5 Ton) (Continued)

Temperature of Air on Condenser Coil

Air on

Evaporator Coil

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Sensible Capacity (MBh)

Return Dry Bulb (°F)

Total

Capacity

(MBh)

Total

Input

(kW)

Total

Capacity

(MBh)

Total

Input

(kW)

(°F)

CFM

3125

115°F

48.8

125°F

44.0

152.8

139.4

125.9

117.0

158.0

144.1

130.1

121.0

119.1

163.2

148.8

134.4

125.0

123.0

168.3

153.5

138.7

128.9

126.9

156.2

141.1

131.2

129.2

158.9

143.6

133.5

131.4

14.9

14.8

14.7

14.5

14.9

14.8

14.7

14.5

14.6

14.9

14.8

14.7

14.6

15.0

14.9

14.8

14.6

14.9

14.8

14.6

14.9

14.8

14.6

60.7

83.7

36.4

58.8

81.2

140.3

127.6

114.9

108.6

145.1

132.0

118.9

112.4

110.5

150.0

136.4

122.9

116.1

114.2

154.8

140.8

126.8

119.9

117.9

143.0

128.7

121.7

119.6

145.1

130.6

123.5

121.4

16.2

16.1

15.9

16.3

16.2

16.1

15.9

16.0

16.3

16.2

16.1

15.9

16.0

16.3

16.2

16.0

16.2

16.0

16.2

16.0

52.4

79.0

31.5

54.2

76.8

71.3

46.3

68.8

66.6

41.7

64.4

82.0

106.7 93.7

56.3

75.4

102.4 89.2

51.9

69.6

117.0 117.0 100.3 87.8

62.9

108.6 108.6 94.4

57.2

68.1

92.7

54.0

78.7

40.0

64.6

62.7

87.7

48.8

73.8

34.9

59.8

84.8

50.6

75.2

45.9

70.8

3750

4375

5000

117.4 103.3 89.3

61.2

82.1

82.6

112.6 98.7

56.9

76.4

74.7

121.0 121.0 110.2 96.2

119.1 119.1 110.7 96.6

68.1

112.4 112.4 104.3 90.3

110.5 110.5 102.6 88.6

62.5

68.5

60.8

75.4

59.2

43.6

70.5

73.0

96.4

53.7

80.9

38.2

65.5

101.7 86.1

54.8

81.7

50.0

77.3

128.0 113.0 97.3

66.1

122.8 108.2 92.8

61.9

83.2

81.4

125.0 125.0 120.1 104.5 88.9

123.0 123.0 120.6 105.0 89.4

73.3

116.1 116.1 114.1 98.7

114.2 114.2 112.3 96.8

67.8

73.8

66.0

82.8

64.4

47.2

76.3

83.3

58.5

41.5

71.2

110.7 93.5

59.1

105.1 88.1

54.2

138.7 122.6 105.4 88.2

71.0

126.8 117.7 100.8 83.8

66.8

128.9 128.9 130.1 112.9 95.7

126.9 126.9 130.6 113.4 96.2

78.4

79.0

119.9 119.9 119.9 107.0 90.0

117.9 117.9 117.9 105.0 88.1

73.1

71.1

118.3 99.9

81.4

63.0

112.2 94.1

75.9

57.8

141.1 130.9 112.5 94.1

75.6

128.7 125.7 107.6 89.4

71.3

5625

6250

131.2 131.2 131.8 113.3 94.9

129.2 129.2 131.0 112.6 94.2

76.5

75.7

121.7 121.7 121.7 105.6 87.5

119.6 119.6 119.6 103.6 85.4

69.3

67.3

125.8 106.2 86.6

66.9

119.4 100.0 80.7

61.4

143.6 139.2 119.6 99.9

80.3

130.6 130.6 114.3 95.0

75.7

133.5 133.5 133.5 113.8 94.2

131.4 131.4 131.4 111.8 92.1

74.6

72.5

123.5 123.5 123.5 104.2 84.9

121.4 121.4 121.4 102.1 82.8

65.6

63.5

1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower

Performance Table for the kW of the supply air blower motor.

2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.

Johnson Controls Unitary Products

528194-YTG-F-1210

Airflow Performance

ZF078-150 Side Duct Application

ZF078 (6.5 Ton) Side Duct

Air Flow

Available External Static Pressure - IWG¹

0.8 1.0 1.2 1.4

0.2

0.4

0.6

1.6

1.8

2.0

(CFM)

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Field Supplied Drive

Standard 1.5 HP & Drive

Hi Static 2 HP & Drive

1800

2000

2200

2400

2600

2800

3000

3200

3400

751

776

804

835

869

906

945

987

0.22

0.35

0.50

0.66

0.84

1.03

813

838

866

897

931

968

0.43

0.56

0.71

0.87

1.05

872

897

925

956

990

0.62

0.75

0.90

929

954

982

0.78

985 0.93 1040 1.07 1095 1.20 1150 1.33 1206 1.46 1265 1.59

0.92 1010 1.07 1064 1.20 1119 1.33 1175 1.46 1231 1.59 1289 1.72

1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87

1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03

1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21

1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27

1.25 1007 1.46 1066 1.65 1123 1.81 1179 1.96 1234 2.10 1288 2.23

1.48 1048 1.69 1107 1.88 1165 2.04 1220 2.19

1030 1.73 1092 1.94 1151 2.12 1208 2.29

2 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

ZF090 (7.5 Ton) Side Duct

Available External Static Pressure - IWG¹

Air Flow

(CFM)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Field Supplied Drive

Standard 1.5 HP & Drive

Hi Static 3 HP & Drive

2000

2200

2400

2600

2800

3000

3200

3400

3600

3800

776

804

835

869

906

945

987

0.35

0.50

0.66

0.84

1.03

838

866

897

931

968

0.56

0.71

0.87

1.05

897

925

956

990

0.75

0.90

954

982

0.92 1010 1.07 1064 1.20 1119 1.33 1175 1.46 1231 1.59 1289 1.72

1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87

1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03

1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21

1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27 1419 2.40

1.25 1007 1.46 1066 1.65 1123 1.81 1179 1.96 1234 2.10 1288 2.23 1344 2.36 1400 2.48 1458 2.62

1.48 1048 1.69 1107 1.88 1165 2.04 1220 2.19 1275 2.33 1330 2.46 1385 2.59 1442 2.71 1500 2.85

1030 1.73 1092 1.94 1151 2.12 1208 2.29 1264 2.44 1319 2.58 1374 2.71 1429 2.84 1485 2.96 1544 3.10

1076 1.99 1138 2.20 1197 2.39 1254 2.56 1310 2.71 1364 2.84 1419 2.97 1475 3.10 1531 3.23 1589 3.36

1124 2.27 1185 2.48 1245 2.67 1302 2.84 1357 2.99 1412 3.12 1467 3.25 1522 3.38

3 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

ZF102 (8.5 Ton) Side Duct

Available External Static Pressure - IWG¹

Air Flow

(CFM)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Field Supplied Drive

Standard 2 HP & Drive

Hi Static 3 HP & Drive

980 1.80 1025 2.05 1068 2.35

2600

2800

3000

3200

3400

3600

3800

4000

4200

628

648

666

684

702

721

742

765

789

0.56

0.67

0.80

0.95

1.11

1.28

1.47

1.67

1.87

678

698

717

735

753

772

793

815

840

0.76

0.87

1.00

1.15

1.31

1.48

1.67

1.86

2.07

730

750

768

786

804

824

844

867

891

0.93

1.04

1.17

1.32

1.48

1.65

1.84

2.04

2.24

781

801

820

838

856

875

896

918

943

1.09

1.20

1.33

1.48

1.64

1.81

2.00

2.19

2.40

833

853

871

889

907

927

947

970

995

1.25

1.36

1.49

1.63

1.79

1.97

2.15

883

903

922

940

958

977

998

1.41

1.52

1.65

1.80

933

953

971

989

1.59

1.70 1000 1.91 1046 2.16 1088 2.46

1.83 1019 2.04 1064 2.29 1106 2.59

1.98 1037 2.19 1082 2.44 1124 2.74

1.96 1007 2.14 1055 2.35 1100 2.60 1142 2.90

2.13 1027 2.31 1074 2.52 1119 2.77

2.32 1047 2.50 1095 2.71 1140 2.96

2.35 1020 2.51 1070 2.70 1117 2.91

2.56 1045 2.72 1094 2.90

3 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF120 (10 Ton) Side Duct

Air Flow

Available External Static Pressure - IWG¹

0.8 1.0 1.2 1.4

0.2

0.4

0.6

1.6

1.8

2.0

(CFM)

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Field Supplied Drive

Standard 2 HP & Drive

Hi Static 3 HP & Drive

2600

2800

3000

3200

3400

3600

3800

4000

4200

4400

4600

4800

5000

675

686

699

713

728

745

763

783

805

828

852

879

906

0.53

0.63

0.75

0.88

1.02

1.18

1.36

1.55

1.77

2.00

2.25

2.52

2.81

726

738

750

764

779

796

815

835

856

879

904

930

958

0.74

0.84

0.96

1.09

1.23

1.39

1.57

1.76

1.98

2.21

2.46

2.73

776

787

800

814

829

846

864

884

906

929

953

980

0.94

1.04

1.16

1.28

1.43

1.59

1.76

1.96

2.17

2.41

824

835

847

861

877

893

912

932

953

976

1.12

1.23

1.34

1.47

1.61

1.77

1.95

2.15

2.36

870

881

893

907

923

939

958

978

999

1.30

1.41

1.52

1.65

1.79

1.95

914

925

938

952

967

984

1.48

1.58

1.70

1.83

957

969

981

995

1.65 1000 1.82 1041 1.99 1082 2.17

1.76 1011 1.93 1052 2.10 1093 2.27

1.87 1024 2.04 1065 2.21 1106 2.39

2.00 1037 2.17 1079 2.34 1119 2.52

1.97 1010 2.14 1053 2.31 1094 2.48 1135 2.66

2.13 1027 2.30 1069 2.47 1111 2.64 1152 2.82

2.13 1002 2.31 1046 2.48 1088 2.65 1129 2.82 1170 3.00

2.33 1022 2.50 1066 2.67 1108 2.84 1149 3.02 1190 3.19

2.54 1044 2.72 1087 2.89 1129 3.06 1171 3.23 1211 3.41

2.59 1022 2.77 1067 2.95 1110 3.12 1152 3.29

2.66 1001 2.85 1047 3.03 1092 3.20 1135 3.37

2.93 1027 3.12 1073 3.30

3.02 1007 3.22 1055 3.41

3 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

ZF150 (12.5 Ton) Side Duct

Available External Static Pressure - IWG¹

Air Flow

(CFM)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3 HP & Field Supplied Drive

Standard 3 HP & Drive

3200

3400

3600

3800

4000

4200

4400

4600

4800

5000

5200

5400

5600

5800

6000

6200

684

709

734

761

789

818

847

877

907

937

967

997

1.00

1.15

1.30

1.48

1.66

1.87

2.09

2.33

2.59

2.86

741

765

791

818

846

875

904

934

963

993

1.16

1.30

1.46

1.63

1.82

2.03

2.25

2.49

794

818

844

871

899

928

957

986

1.32

1.46

1.62

1.79

1.98

2.19

844

868

894

921

949

978

1.48

1.62

1.78

1.95

2.14

892

916

942

969

997

1.65

1.79

1.94

940

964

990

1.81

988

1.97 1036 2.12 1087 2.27 1141 2.42

1.95 1012 2.11 1061 2.26 1112 2.42 1166 2.56

2.10 1038 2.26 1087 2.42 1137 2.57 1191 2.72

2.12 1017 2.28 1065 2.44 1114 2.59 1164 2.75 1218 2.89

2.31 1045 2.47 1093 2.63 1142 2.78 1192 2.93 1246 3.08

2.35 1026 2.51 1074 2.67 1121 2.83 1170 2.99 1221 3.14 1275 3.29

2.41 1007 2.57 1055 2.73 1103 2.90 1151 3.06 1199 3.21 1250 3.36 1304 3.51

2.65 1036 2.81 1085 2.97 1132 3.14 1180 3.29 1229 3.45 1280 3.60 1334 3.75

2.75 1016 2.91 1066 3.07 1115 3.23 1162 3.39 1210 3.55 1259 3.71 1310 3.86 1364 4.01

3.02 1046 3.18 1096 3.34 1145 3.50 1192 3.66 1240 3.82 1289 3.98 1340 4.13 1394 4.28

3.15 1023 3.31 1076 3.47 1126 3.63 1175 3.79 1222 3.95 1270 4.11 1319 4.27 1370 4.42 1424 4.57

3.45 1053 3.61 1106 3.77 1156 3.93 1205 4.09 1252 4.26 1300 4.41 1349 4.57 1400 4.72 1454 4.87

1027 3.77 1083 3.93 1136 4.09 1186 4.25 1235 4.41 1282 4.57 1330 4.73 1379 4.89 1430 5.04 1484 5.19

1057 4.11 1113 4.26 1166 4.42 1216 4.59 1264 4.75 1312 4.91 1360 5.07 1409 5.22

1086 4.46 1143 4.61 1196 4.77 1246 4.93 1294 5.10 1342 5.26

1116 4.82 1172 4.98 1225 5.14 1275 5.30

Hi Static 5 HP & Drive

5 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Bottom Duct Application

ZF078 (6.5 Ton) Bottom Duct

Air Flow

Available External Static Pressure - IWG¹

0.8 1.0 1.2 1.4

0.2

0.4

0.6

1.6

1.8

2.0

(CFM)

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Field Supplied Drive

Standard 1.5 HP & Drive

Hi Static 2 HP & Drive

1800

2000

2200

2400

2600

2800

3000

3200

3400

775

803

838

878

923

971

0.31

0.45

0.60

0.78

0.98

850

878

913

953

997

0.53

0.67

0.82

924

952

986

0.72 998 0.89 1072 1.05 1147 1.20 1224 1.35 1303 1.51 1384 1.69 1469 1.89

0.86 1026 1.03 1100 1.19 1175 1.34 1252 1.49 1331 1.65 1412 1.83 1497 2.03

1.01 1060 1.19 1134 1.34 1210 1.49 1286 1.65 1365 1.81 1447 1.98 1532 2.18

1.00 1027 1.19 1100 1.36 1174 1.52 1250 1.67 1327 1.82 1405 1.98 1487 2.16

1.20 1071 1.39 1145 1.56 1219 1.72 1294 1.87 1371 2.02 1450 2.18

1.20 1046 1.42 1119 1.61 1193 1.78 1267 1.94 1343 2.09 1419 2.24

1023 1.44 1097 1.66 1171 1.85 1245 2.03 1319 2.18

1077 1.71 1151 1.93 1225 2.12 1299 2.29

1133 1.99 1208 2.21

2 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

ZF090 (7.5 Ton) Bottom Duct

Available External Static Pressure - IWG¹

Air Flow

(CFM)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Field Supplied Drive

Standard 1.5 HP & Drive

Hi Static 3 HP & Drive

2000

2200

2400

2600

2800

3000

3200

3400

3600

3800

803

838

878

923

971

0.45

0.60

0.78

0.98

878

913

953

997

0.67

0.82

952

986

0.86 1026 1.03 1100 1.19 1175 1.34 1252 1.49 1331 1.65 1412 1.83 1497 2.03

1.01 1060 1.19 1134 1.34 1210 1.49 1286 1.65 1365 1.81 1447 1.98 1532 2.18

1.00 1027 1.19 1100 1.36 1174 1.52 1250 1.67 1327 1.82 1405 1.98 1487 2.16 1572 2.36

1.20 1071 1.39 1145 1.56 1219 1.72 1294 1.87 1371 2.02 1450 2.18 1532 2.36 1617 2.56

1.20 1046 1.42 1119 1.61 1193 1.78 1267 1.94 1343 2.09 1419 2.24 1498 2.40 1580 2.58 1665 2.78

1023 1.44 1097 1.66 1171 1.85 1245 2.03 1319 2.18 1394 2.33 1471 2.49 1550 2.65 1632 2.82 1717 3.02

1077 1.71 1151 1.93 1225 2.12 1299 2.29 1373 2.45 1448 2.60 1525 2.75 1604 2.91 1686 3.09 1771 3.29

1133 1.99 1208 2.21 1282 2.41 1356 2.58 1430 2.73 1505 2.88 1582 3.04 1661 3.20 1742 3.37

1192 2.30 1267 2.52 1341 2.71 1414 2.88 1489 3.04 1564 3.19 1641 3.34

1253 2.63 1327 2.85 1401 3.04 1475 3.21 1549 3.37

3 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

ZF102 (8.5 Ton) Bottom Duct

Available External Static Pressure - IWG¹

Air Flow

(CFM)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

674

Standard 2 HP & Drive

Hi Static 3 HP & Drive

2600

2800

3000

3200

3400

3600

3800

4000

4200

0.71

0.86

1.01

1.17

1.34

1.53

1.74

1.97

2.21

731

746

764

785

808

833

861

892

924

0.88

1.02

1.17

1.33

1.51

1.70

1.90

2.13

2.37

786

801

819

840

863

888

916

947

979

1.05

1.20

1.35

1.51

1.68

1.87

2.08

2.31

838

854

872

892

915

941

969

999

1.24

1.38

1.53

1.69

1.87

2.06

887

903

921

941

964

990

1.42

1.56

1.71

1.87

933

948

966

987

1.59

1.73

974

989

1.74 1010 1.87 1040 1.97 1064 2.03

1.88 1025 2.01 1056 2.11 1080 2.17

689

707

728

751

776

804

835

867

1.88 1007 2.03 1043 2.16 1074 2.26 1098 2.32

2.04 1028 2.20 1064 2.33 1094 2.42 1118 2.48

2.05 1010 2.22 1051 2.37 1087 2.50 1117 2.60 1141 2.66

2.24 1035 2.41 1076 2.56 1112 2.69 1142 2.79 1167 2.85

2.26 1018 2.44 1063 2.61 1104 2.77 1140 2.90 1170 2.99 1194

2.49 1048 2.67 1094 2.84 1135 2.99

2.55 1032 2.73 1081 2.91 1127 3.08

3 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932

4. Field Supplied Drive.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF120 (10 Ton) Bottom Duct

Air Flow

Available External Static Pressure - IWG¹

0.8 1.0 1.2 1.4

0.2

0.4

0.6

1.6

1.8

2.0

(CFM)

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

Field Supplied Drive

Standard 2 HP & Drive

Hi Static 3 HP & Drive

2600

2800

3000

3200

3400

3600

3800

4000

4200

4400

4600

722

744

769

797

828

861

897

935

976

0.83

0.97

1.13

1.32

1.52

1.75

2.00

2.27

776

798

823

851

882

915

951

989

0.97

1.12

1.28

1.46

1.67

1.90

828

850

875

903

934

967

1.11

1.26

1.42

1.60

1.81

878

900

925

953

983

1.25

1.39

1.55

926

949

974

1.37

1.52

973

995

1.50 1018 1.62 1063 1.74 1106 1.86 1149 1.99

1.64 1041 1.76 1085 1.88 1128 2.00 1171 2.13

1.68 1020 1.80 1066 1.92 1110 2.05 1153 2.17 1196 2.29

1.74 1001 1.86 1048 1.99 1093 2.11 1138 2.23 1181 2.35 1224 2.48

1.94 1032 2.07 1078 2.19 1124 2.32 1168 2.44 1212 2.56 1254 2.68

2.04 1017 2.17 1065 2.30 1112 2.42 1157 2.54 1201 2.67 1245 2.79 1287 2.91

2.15 1002 2.29 1052 2.42 1101 2.55 1147 2.67 1193 2.80 1237 2.92 1280 3.04 1323 3.16

2.42 1041 2.56 1091 2.69 1139 2.82 1186 2.95 1231 3.07 1275 3.19 1319 3.31 1362 3.43

2.57 1030 2.72 1082 2.86 1132 2.99 1180 3.12 1227 3.24 1272 3.36

1019 2.88 1073 3.03 1125 3.17 1175 3.30 1223 3.43

1065 3.22 1119 3.36

3 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

ZF150 (12.5 Ton) Bottom Duct

Available External Static Pressure - IWG¹

Air Flow

(CFM)

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

3 HP & Field Supplied Drive

Standard 3 HP & Drive

Hi Static 5 HP & Drive

3200

3400

3600

3800

4000

4200

4400

4600

4800

5000

5200

5400

5600

5800

823

860

898

936

975

1.28

1.48

1.71

1.97

861

898

935

974

1.47

1.67

1.90

906

942

980

1.64

1.84

955

992

1.80 1007 1.95 1059 2.12 1109 2.29 1155 2.50 1194 2.73 1225 3.01

2.00 1044 2.16 1095 2.32 1145 2.50 1191 2.70 1231 2.94 1262 3.22

2.07 1030 2.23 1081 2.39 1133 2.55 1183 2.73 1229 2.94 1269 3.17 1300 3.45

2.16 1019 2.33 1068 2.49 1120 2.64 1172 2.81 1222 2.98 1267 3.19 1307 3.42 1338 3.70

2.24 1013 2.43 1057 2.60 1107 2.76 1158 2.92 1210 3.08 1260 3.26 1306 3.46 1346 3.70 1377 3.97

1014 2.54 1052 2.73 1096 2.90 1146 3.05 1197 3.21 1249 3.38 1299 3.55 1345 3.76 1385 3.99 1416 4.27

1053 2.85 1091 3.04 1135 3.21 1185 3.37 1236 3.53 1288 3.69 1338 3.87 1384 4.07 1424 4.31 1455 4.58

1091 3.19 1129 3.38 1174 3.55 1223 3.71 1275 3.86 1327 4.03 1377 4.20 1423 4.41 1462 4.64 1494 4.92

1130 3.54 1168 3.73 1213 3.90 1262 4.06 1314 4.22 1365 4.38 1415 4.56 1461 4.76 1501 5.00 1532 5.27

1168 3.92 1206 4.11 1251 4.28 1300 4.44 1352 4.59 1404 4.76 1454 4.94 1500 5.14 1539 5.37

1206 4.31 1244 4.50 1288 4.67 1338 4.83 1389 4.99 1441 5.15 1491 5.33 1537 5.53

1243 4.72 1281 4.91 1326 5.08 1375 5.24 1427 5.40 1479 5.56

1280 5.15 1318 5.34 1362 5.51

1316 5.60

5 HP & Field Supplied Drive

1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.

2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.

3. kW = BHP x 0.932.

Johnson Controls Unitary Products

528194-YTG-F-1210

RPM Selection

Size

Max

BHP

1.73

2.30

1.73

3.45

2.30

3.45

2.30

3.45

5.75

Motor

Sheave

1VM50

1VP56

Blower

Sheave

AK74

AK64

AK74

AK61

AK94

AK74

AK84

AK74

BK77

6 Turns 5 Turns 4 Turns 3 Turns 2 Turns

1 Turn

Open

1084

1256

1084

1312

843

Fully

Closed

1134

1308

1134

1365

882

Model

(Tons)

Open

N/A

1052

Open

1035

1207

1035

1265

805

1.5

887

936

986

078

(6.5)

1039

887

1094

936

1150

986

1.5

090

(7.5)

1088

690

1147

728

1205

767

102

(8.5)

887

936

986

1035

906

1084

949

1134

992

776

819

863

120

(10)

887

936

986

1035

1216

1084

1272

1134

N/A

887

936

986

150

(12.5)

1095

1136

1175

Additional Static Resistance

Size

Electric Heat kW²

Model

CFM

Cooling Only¹

Economizer^{2 3}

4” Filter²

(Tons)

1900

2100

2300

2500

2700

2900

3100

3300

3500

3700

3900

4100

4300

4500

1900

2100

2300

2500

2700

2900

3100

3300

3500

3700

3900

4100

4300

4500

4700

4900

5100

5300

5500

5700

5900

6100

6300

0.00

-0.01

-0.02

-0.03

-0.04

-0.05

-0.06

-0.07

-0.08

-0.09

-0.10

-0.11

0.06

0.07

0.08

0.09

0.11

0.12

0.14

0.16

0.18

0.20

0.23

0.25

0.28

0.30

0.33

0.36

0.39

0.42

0.45

0.48

0.52

0.56

0.60

0.07

0.09

0.11

0.13

0.16

0.18

0.20

0.22

0.24

0.27

0.29

0.31

0.30

0.35

0.02

0.03

0.04

0.05

0.06

0.07

0.10

0.11

0.12

0.14

0.15

0.16

0.18

0.19

0.20

0.21

0.23

0.24

0.25

0.26

0.12

0.13

0.14

0.16

0.17

0.19

0.20

0.22

0.26

0.27

0.29

0.32

0.35

0.38

0.41

0.44

0.47

0.51

0.55

0.58

0.62

0.67

0.71

0.05

0.06

0.07

0.08

0.09

0.10

0.12

0.13

0.15

0.17

0.19

0.21

0.23

0.25

0.05

0.06

0.07

0.08

0.09

0.10

0.12

0.13

0.15

0.17

0.19

0.21

0.23

0.25

0.28

0.30

0.33

0.35

0.38

0.41

0.44

0.47

0.50

0.06

0.07

0.08

0.09

0.10

0.11

0.13

0.14

0.16

0.18

0.20

0.22

0.24

0.26

0.06

0.07

0.08

0.09

0.10

0.11

0.13

0.14

0.16

0.18

0.20

0.22

0.24

0.26

0.29

0.31

0.34

0.37

0.40

0.43

0.46

0.49

0.53

0.07

0.08

0.09

0.10

0.12

0.13

0.15

0.17

0.19

0.21

0.23

0.25

0.28

0.30

0.07

0.08

0.09

0.10

0.12

0.13

0.15

0.17

0.19

0.21

0.23

0.25

0.28

0.30

0.33

0.35

0.38

0.41

0.44

0.47

0.50

0.53

0.56

0.08

0.09

0.10

0.11

0.13

0.14

0.16

0.18

0.20

0.22

0.24

0.26

0.29

0.31

0.08

0.09

0.10

0.11

0.13

0.14

0.16

0.18

0.20

0.22

0.24

0.26

0.29

0.31

0.34

0.37

0.40

0.43

0.46

0.49

0.53

0.56

0.59

0.10

0.11

0.13

0.14

0.16

0.18

0.20

0.22

0.24

0.26

0.28

0.31

0.34

0.37

0.10

0.11

0.13

0.14

0.16

0.18

0.20

0.22

0.24

0.26

0.28

0.31

0.34

0.37

0.40

0.43

0.46

0.49

0.53

0.56

0.59

0.62

0.65

078 (6.5)

090 (7.5)

102 (8.5)

120 (10)

150 (12.5)

1. Add these values to the available static resistance in the respective Blower Performance Tables.

2. Deduct these values from the available external static pressure shown in the respective Blower Performance Tables.

3. The pressure drop through the economizer is greater for 100% outdoor air than for 100% return air. If the resistance of the return air duct is

less than 0.25 IWG, the unit will deliver less CFM during full economizer operation.

Johnson Controls Unitary Products

528194-YTG-F-1210

Drive Selection

1. Determine side or bottom supply duct Application.

2. Determine desired airflow.

3. Calculate or measure the amount of external static pressure.

4. Using the operating point determined from steps 1, 2 & 3, locate this point on the appropriate supply air blower performance

table. (Linear interpolation may be necessary.)

5. Noting the RPM and BHP from step 4, locate the appropriate motor and, or drive on the RPM selection table.

6. Review the BHP compared to the motor options available. Select the appropriate motor and, or drive.

7. Review the RPM range for the motor options available. Select the appropriate drive if multiple drives are available for the

chosen motor.

8. Determine turns open to obtain the desired operation point.

Example

1. 2600 CFM

2. 1.6 iwg

3. Using the supply air blower performance table below, the following data point was located: 1268 RPM & 1.95 BHP.

4. Using the RPM selection table below, Size X and Model Y is found.

5. 1.95 BHP exceeds the maximum continuous BHP rating of the 1.5 HP motor. The 2 HP motor is required.

6. 1268 RPM is within the range of the 2 HP drives.

7. Using the 2 HP motor and drive, .5 turns open will achieve 1268 RPM.

Airflow Performance

Example Supply Air Blower Performance

Available External Static Pressure - IWG

Air Flow

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

(CFM)

RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1.5 HP & Field Supplied Drive

Standard 1.5 HP & Drive

Alternate 2 HP & Drive

2200

2400

2600

2800

804

835

869

906

0.50

0.66

0.84

1.03

866

897

931

968

0.71

0.87

1.05

925

956

990

0.90

982

1.06 1038 1.21 1092 1.35 1147 1.48 1203 1.61 1259 1.73 1317 1.87

1.06 1013 1.22 1069 1.37 1124 1.51 1178 1.64 1234 1.77 1290 1.90 1348 2.03

1.24 1047 1.40 1103 1.55 1158 1.69 1212 1.82 1268 1.95 1324 2.07 1382 2.21

1.25 1027 1.43 1084 1.60 1139 1.75 1194 1.89 1249 2.02 1304 2.14 1361 2.27

Table X: RPM Selection

Size

(Tons)

Max

BHP

1.73

2.30

Motor

Sheave

1VM50

Blower

Sheave

AK74

6 Turns 5 Turns 4 Turns 3 Turns 2 Turns

1 Turn

Open

1079

Fully

Closed

1126

Model

Open

1035

1207

1.5

N/A

897

945

991

AK64

N/A

1039

1094

1150

1256

1308

Johnson Controls Unitary Products

528194-YTG-F-1210

Altitude/Temperature Correction Factors

Air

Altitude (Ft.)

5000

Temp.

1000

1.022

1.002

0.982

0.964

0.947

0.929

0.912

2000

0.986

0.966

0.948

0.930

0.913

0.897

0.880

3000

0.950

0.931

0.913

0.896

0.880

0.864

0.848

4000

0.916

0.898

0.880

0.864

0.848

0.833

0.817

6000

0.849

0.832

0.816

0.801

0.787

0.772

0.758

7000

0.818

0.802

0.787

0.772

0.758

0.744

0.730

8000

0.788

0.772

0.757

0.743

0.730

0.716

0.703

9000

0.758

0.743

0.729

0.715

0.702

0.689

0.676

10000

0.729

0.715

0.701

0.688

0.676

0.663

0.651

1.060

1.039

1.019

1.000

0.982

0.964

0.946

0.882

0.864

0.848

0.832

0.817

0.802

0.787

100

1.100

1.050

1.000

0.950

0.900

0.850

0.800

0.750

0.700

0.650

0.600

Sea Level

1000 ft

2000 ft

3000 ft

4000 ft

5000 ft

6000 ft

7000 ft

8000 ft

9000 ft

10000 ft

100

Air Temperature (ºF)

Johnson Controls Unitary Products

528194-YTG-F-1210

Gas Heat Minimum Supply Air

Supply Air (CFM)

Size

Model

(Tons)

Heat Size

Cooling

Heating

Min

Max

3250

3750

4250

5000

6250

Min

Max

3250

3750

4250

5000

6250

1950

2250

2550

3000

3750

1950

2250

2550

3000

3750

078

(6.5)

090

(7.5)

102

(8.5)

120

(10)

150

(12.5)

Electric Heat Minimum Supply Air

Minimum Supply Air (CFM)

Heater kW

Size

Model

(Tons)

Voltage

1950

2250

2550

208/230-3-60

460-3-60

600-3-60

208/230-3-60

460-3-60

600-3-60

208/230-3-60

460-3-60

600-3-60

208/230-3-60

460-3-60

600-3-60

1950

2250

2550

3000

3750

1950

2250

2550

3000

3750

1950

2250

2550

3000

3750

078

(6.5)

090

(7.5)

102

(8.5)

3500

3000

3500

4000

3750

120

(10)

208/230-3-60

460-3-60

600-3-60

150

(12.5)

Indoor Blower Specifications

Motor

RPM Eff.

Motor Sheave

Blower Sheave

Size

(Tons)

Model

Belt

Datum Dia.

(in.)

Datum Dia.

(in.)

7.0

Frame

Bore (in.) Model

Bore (in.)

Model

1-1/2 1725

1725

1-1/2 1725

0.8

1.15

3.4 - 4.4

4.3 - 5.3

7/8

1-1/8

1VM50

1VP56

AK74

AK64

AK74

AK61

AK94

AK74

AK84

AK74

BK77

A49

A56

A54

A56

A54

BX55

078

(6.5)

090

6.0

7.0

5.7

9.0

7.0

8.0

7.0

(7.5)

1725

102

(8.5)

120

(10)

150

(12.5)

1725 0.87 1.15

184T

6.7

Power Exhaust Specifications

Motor

RPM¹

Motor

CFM @

0.1 ESP

Model

Voltage

Fuse Size

3/4

QTY

LRA

7.8

FLA

MCA

6.3

2PE04703225

2PE04703246

2PE04703258

208/230-1-60

460-1-60

1075

1050

3800

3.4

2.2

1.5

2.8

3800

575-1-60

2.9

1.9

3800

1. Motors are multi-tapped and factory wired for high speed.

Johnson Controls Unitary Products

528194-YTG-F-1210

Electric Heat Multipliers

Voltage

kW Capacity Multipliers¹

Nominal

Applied

208

0.75

0.92

240

230

480

600

460

575

1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat

capacity for heaters applied at lower voltages.

Sound Performance

Indoor Sound Power Levels

Sound Power, dB (10^-12) Watts

Octave Band Centerline Frequency (Hz)

Blower

Size

(Tons)

ESP

(IWG)

Sound Rating¹

dB (A)

Model

CFM

RPM

BHP

125

250

500

1000

2000

4000

8000

078

(6.5)

2600

3000

3400

4000

5000

0.6

812

854

872

959

1132

1.14

090

(7.5)

1.47

1.65

2.29

3.74

102

(8.5)

120

(10)

150

(12.5)

1. These values have been accessed using a model of sound propagation from a point source into the hemispheric/free field. The dBA values

provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan manufacture has no way

of knowing the details of each system. This constitutes an exception to any specification or guarantee requiring a dBA value of sound data

in any other form than sound power level ratings.

Outdoor Sound Power Levels

ZF078-150

Octave Band Centerline Frequency (Hz)

Size

(Tons)

Sound Rating¹

dB (A)

Model

125

250

500

1000

2000

4000

8000

078

(6.5)

86.0

87.5

86.0

82.5

79.0

73.5

68.5

62.0

090

(7.5)

89.5

91.5

99.5

91.0

92.0

93.5

94.5

92.5

89.0

92.5

92.0

90.0

87.5

89.0

90.0

85.0

84.0

85.5

87.0

81.5

78.5

80.5

81.0

77.0

73.5

76.0

73.0

66.5

71.0

70.0

66.5

102

(8.5)

120

(10)

150

(12.5)

1. Rated in accordance with ARI 270 standard.

Johnson Controls Unitary Products

528194-YTG-F-1210

Electrical Data

ZF078-150 Standard Motor - Without Powered Convenience Outlet

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/

Pwr Exh

(Amps)

RLA LRA MCC

FLA

Model

Stages

Amps

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

6.8

13.5

25.5

29.9

31.1

54.3

35.4

100

110

100

110

100

125

110

125

110

125

110

125

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

10.8

21.7

28.9

40.9

208 9.3

230 9.3

460 4.9

575 3.8

208 11.9

230 11.9

460 5.2

575 4.8

208 12.2

230 12.2

460 5.8

575 4.4

14.5

7.7

1.5

6.0

5.5

61.2

76.8

102.9

35.4

41.4

68.5

86.5

116.6

17.8

29.9

34.6

61.6

79.7

109.7

15.6

17.3

30.8

39.8

54.9

12.2

13.8

24.7

31.9

43.9

39.8

54.3

1.5

0.8

0.6

3.5

1.6

1.3

3.5

1.6

1.3

6.0

3.0

2.4

6.0

3.0

2.4

6.8

3.4

2.7

5.5

2.2

1.8

5.5

2.2

1.8

5.5

2.2

1.8

078

(6.5)

33.6

42.6

57.6

8.7

16.1

26.9

34.1

46.1

45.3

61.2

76.8

102.9

45.3

68.5

86.5

116.6

20.1

33.6

42.6

57.6

17.6

26.9

34.1

46.1

46.8

62.2

77.8

103.9

46.8

69.5

87.5

117.6

21.9

34.1

43.1

58.1

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

18.5

8.1

7.5

39.8

61.6

79.7

109.7

17.9

30.8

39.8

54.9

15.8

24.7

31.9

43.9

41.3

55.3

090

(7.5)

10.8

21.7

28.9

40.9

8.7

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

41.3

62.6

80.7

110.7

19.7

31.3

40.3

55.4

15.2

102

(8.5)

10.8

21.7

28.9

40.9

8.7

5.5

17.3

23.1

32.7

27.3

34.5

46.5

32.2

44.3

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Standard Motor - Without Powered Convenience Outlet (Continued)

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/

Pwr Exh

(Amps)

RLA LRA MCC

FLA

Model

Stages

Amps

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

13.5

25.5

40.6

45.1

55.3

50.6

62.2

77.8

103.9

156.2

50.6

69.5

87.5

117.6

145.3

25.5

34.1

43.1

58.1

19.7

27.3

34.5

46.5

57.6

81.1

81.3

107.4

159.7

81.1

91.0

121.1

148.8

40.9

44.8

59.9

73.7

30.5

36.0

48.0

59.1

37.5

50.0

70.8

112.7

43.3

57.7

81.8

129.9

208 13.9 110 21.7

3.5

6.8

5.5

100

150

110

175

149.4

45.1

62.6

80.7

110.7

138.4

23.3

31.3

40.3

55.4

69.2

17.9

230 13.9 110 21.7

3.5

1.6

1.3

3.5

1.6

1.3

6.8

3.4

2.7

9.6

4.8

3.9

5.5

2.2

1.8

5.5

2.2

1.8

125

150

125

175

120

(10)

13.5

25.5

40.6

21.7

28.9

40.9

65.0

17.3

23.1

32.7

52.0

37.5

50.0

70.8

112.7

460 7.4

11.5

8.7

575 5.6

32.2

44.3

55.3

75.6

100.5

152.9

75.6

84.2

114.2

141.9

38.7

42.1

57.1

71.0

28.7

33.7

45.8

56.8

100

110

175

100

125

175

208 23.1 160

110

175

43.3

57.7

81.8

129.9

21.7

28.9

40.9

65.0

125

175

230 23.1 160

150

(12.5)

460 12.2

17.3

23.1

32.7

52.0

575 8.7

13.5

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Hi Static Motor - Without Powered Convenience Outlet

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/ Pwr

Exh

(Amps)

RLA LRA MCC

FLA

Model

kW Stages Amps

(Amps)

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

6.8

13.5

25.5

30.7

32.1

55.3

36.2

100

125

110

125

110

125

110

125

110

100

125

110

100

125

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

10.8

21.7

28.9

40.9

208 9.3

230 9.3

460 4.9

575 3.8

208 11.9

230 11.9

460 5.2

575 4.8

208 12.2

230 12.2

460 5.8

575 4.4

14.5

7.7

1.5

6.8

5.5

62.2

77.8

103.9

36.2

42.4

69.5

87.5

117.6

18.2

20.5

34.1

43.1

58.1

14.3

16.5

27.3

34.5

46.5

48.9

65.7

81.3

107.4

48.9

30.7

35.6

62.6

80.7

110.7

17.8

31.3

40.3

55.4

12.5

14.2

1.5

0.8

0.6

3.5

1.6

1.3

3.5

1.6

1.3

6.8

3.4

2.7

9.6

4.8

3.9

9.6

4.8

3.9

5.5

2.2

1.8

5.5

2.2

1.8

5.5

2.2

1.8

078

(6.5)

8.7

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

32.2

44.3

43.4

58.8

74.5

100.5

43.4

66.1

84.2

114.2

19.7

33.1

42.1

57.1

17.3

26.5

33.7

45.8

44.1

58.8

74.5

100.5

44.1

66.1

84.2

114.2

21.1

33.1

42.1

57.1

16.4

26.5

33.7

45.8

18.5

8.1

7.5

121.1

21.9

22.3

35.8

44.8

59.9

19.1

28.8

090

(7.5)

10.8

21.7

28.9

40.9

8.7

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

49.6

65.7

81.3

107.4

49.6

121.1

23.3

35.8

44.8

59.9

18.2

28.8

102

(8.5)

10.8

21.7

28.9

40.9

8.7

5.5

17.3

23.1

32.7

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Hi Static Motor - Without Powered Convenience Outlet (Continued)

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/ Pwr

Exh

(Amps)

RLA LRA MCC

FLA

Model

kW Stages Amps

(Amps)

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

13.5

25.5

40.6

47.9

58.8

74.5

100.5

152.9

47.9

66.1

84.2

114.2

141.9

24.7

33.1

42.1

57.1

19.1

26.5

33.7

45.8

56.8

81.2

81.5

107.5

159.9

81.2

91.2

121.2

148.9

41.5

45.6

60.6

74.5

30.9

36.5

48.5

59.6

53.4

65.7

81.3

107.4

159.7

53.4

37.5

50.0

70.8

112.7

43.3

57.7

81.8

129.9

208 13.9 110 21.7

3.5

9.6

5.5

110

175

110

175

230 13.9 110 21.7

3.5

1.6

1.3

3.5

1.6

1.3

9.6

4.8

5.5

2.2

1.8

5.5

2.2

1.8

100

125

175

121.1

148.8

26.9

35.8

44.8

59.9

73.7

20.9

28.8

125

175

120

(10)

13.5

25.5

40.6

21.7

28.9

40.9

65.0

17.3

23.1

32.7

52.0

37.5

50.0

70.8

112.7

460 7.4

11.5

8.7

575 5.6

3.9

59.1

86.7

88.3

114.4

166.7

86.7

98.0

128.1

155.8

43.7

48.3

63.4

77.2

32.7

38.7

50.8

61.8

100

110

175

100

125

175

100

125

175

100

150

175

208 23.1 160

15.2

7.6

43.3

57.7

81.8

129.9

21.7

28.9

40.9

65.0

230 23.1 160

150

(12.5)

460 12.2

17.3

23.1

32.7

52.0

575 8.7

13.5

6.1

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Standard Motor - With Powered Convenience Outlet

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/ Pwr

Exh

(Amps)

RLA LRA MCC

FLA

Model

kW Stages Amps

(Amps)

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

6.8

13.5

25.5

40.1

43.6

66.8

82.5

108.5

40.1

47.1

74.1

92.2

122.2

20.7

23.5

37.1

46.1

61.1

16.2

18.8

29.7

36.9

48.9

49.8

66.8

82.5

108.5

49.8

74.1

92.2

122.2

22.9

23.5

37.1

46.1

61.1

19.8

29.7

36.9

48.9

51.3

67.8

83.5

109.5

51.3

75.1

93.2

123.2

24.7

37.6

46.6

61.6

19.2

45.6

50.5

73.7

89.3

115.4

45.6

53.9

110

100

125

110

100

125

110

100

125

100

150

125

100

150

100

125

100

150

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

10.8

21.7

28.9

40.9

208 9.3

230 9.3

460 4.9

575 3.8

208 11.9

230 11.9

460 5.2

575 4.8

208 12.2

230 12.2

460 5.8

575 4.4

14.5

7.7

1.5

6.0

5.5

1.5

0.8

0.6

3.5

1.6

1.3

3.5

1.6

1.3

6.0

3.0

2.4

6.0

3.0

2.4

6.8

3.4

2.7

5.5

2.2

1.8

5.5

2.2

1.8

5.5

2.2

1.8

129.1

22.9

26.3

39.8

48.8

63.9

078

(6.5)

8.7

21.1

31.9

39.1

51.1

55.3

73.7

89.3

115.4

55.3

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

18.5

8.1

7.5

129.1

25.1

26.3

39.8

48.8

63.9

21.6

31.9

39.1

51.1

56.8

74.7

90.3

116.4

56.8

090

(7.5)

10.8

21.7

28.9

40.9

8.7

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

100

130.1

26.9

40.3

49.3

64.4

21.5

32.3

39.5

51.5

102

(8.5)

10.8

21.7

28.9

40.9

8.7

5.5

17.3

23.1

32.7

37.2

49.3

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Standard Motor - With Powered Convenience Outlet (Continued)

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/ Pwr

Exh

(Amps)

RLA LRA MCC

FLA

Model

kW Stages Amps

(Amps)

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

13.5

25.5

40.6

55.1

67.8

83.5

109.5

161.9

55.1

75.1

93.2

123.2

150.9

28.3

37.6

46.6

61.6

75.5

21.9

60.6

74.7

90.3

116.4

168.7

60.6

37.5

50.0

70.8

112.7

43.3

57.7

81.8

129.9

208 13.9 110 21.7

3.5

6.8

5.5

100

125

175

110

175

230 13.9 110 21.7

3.5

1.6

1.3

3.5

1.6

1.3

6.8

3.4

2.7

9.6

4.8

3.9

5.5

2.2

1.8

5.5

2.2

1.8

100

125

175

100

150

175

130.1

157.8

30.5

40.3

49.3

64.4

78.2

23.7

32.3

39.5

51.5

62.6

91.1

93.8

119.9

172.2

91.1

103.5

133.6

161.3

45.9

51.1

66.1

80.0

34.5

41.0

53.0

64.1

120

(10)

13.5

25.5

40.6

21.7

28.9

40.9

65.0

17.3

23.1

32.7

52.0

37.5

50.0

70.8

112.7

460 7.4

11.5

8.7

575 5.6

37.2

49.3

60.3

85.6

87.0

113.0

165.4

85.6

96.7

126.7

154.4

43.7

48.3

63.4

77.2

32.7

38.7

50.8

61.8

100

125

175

100

150

175

110

125

175

110

150

175

208 23.1 160

43.3

57.7

81.8

129.9

21.7

28.9

40.9

65.0

230 23.1 160

150

(12.5)

460 12.2

17.3

23.1

32.7

52.0

575 8.7

13.5

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Hi Static Motor - With Powered Convenience Outlet

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/ Pwr

Exh

(Amps)

RLA LRA MCC

FLA

Model

kW Stages Amps

(Amps)

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

None

E09

E18

E24

E36

6.8

13.5

25.5

40.9

44.6

67.8

83.5

109.5

40.9

48.1

75.1

93.2

123.2

21.1

37.6

46.6

61.6

16.5

19.2

46.4

51.5

74.7

90.3

116.4

46.4

54.9

110

100

125

100

150

125

100

150

100

125

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

10.8

21.7

28.9

40.9

208 9.3

230 9.3

460 4.9

575 3.8

208 11.9

230 11.9

460 5.2

575 4.8

208 12.2

230 12.2

460 5.8

575 4.4

14.5

7.7

1.5

6.8

5.5

1.5

0.8

0.6

3.5

1.6

1.3

3.5

1.6

1.3

6.8

3.4

2.7

9.6

4.8

3.9

9.6

4.8

3.9

5.5

2.2

1.8

5.5

2.2

1.8

5.5

2.2

1.8

100

150

130.1

23.3

26.8

40.3

49.3

64.4

18.3

21.5

32.3

39.5

51.5

58.9

78.2

93.8

119.9

58.9

85.5

103.5

133.6

26.9

28.5

42.1

51.1

66.1

23.1

33.8

078

(6.5)

8.7

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

37.2

49.3

53.4

71.3

18.5

8.1

7.5

100

125

113

53.4

78.6

96.7

126.7

24.7

25.8

39.3

48.3

63.4

21.3

31.5

38.7

50.8

54.1

71.3

110

150

090

(7.5)

10.8

21.7

28.9

40.9

8.7

6.8

13.5

25.5

17.3

23.1

32.7

18.9

37.5

50.0

70.8

21.7

43.3

57.7

81.8

59.6

78.2

93.8

119.9

59.6

85.5

103.5

133.6

28.3

28.5

42.1

51.1

66.1

22.2

100

125

113

54.1

78.6

96.7

126.7

26.1

39.3

48.3

63.4

20.4

20.7

31.5

38.7

50.8

110

150

102

(8.5)

10.8

21.7

28.9

40.9

8.7

5.5

17.3

23.1

32.7

33.8

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Hi Static Motor - With Powered Convenience Outlet (Continued)

OD Fan Supply

Pwr

Exh

Motor Outlet

Pwr

Conv

Max Fuse /

Breaker

Compressors

(each)

MCA

Max Fuse /

Breaker

Size

(Amps)

Motors

(each)

Blower

Motor

Electric Heat Option

Size

(Tons)

MCA

w/Pwr

Exh

(Amps)

Volt

Size w/ Pwr

Exh

(Amps)

RLA LRA MCC

FLA

Model

kW Stages Amps

(Amps)

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

None

E18

E24

E36

E54

13.5

25.5

40.6

57.9

71.3

63.4

78.2

93.8

119.9

172.2

63.4

85.5

103.5

133.6

161.3

31.9

42.1

51.1

66.1

37.5

50.0

70.8

112.7

43.3

57.7

81.8

129.9

208 13.9 110 21.7

3.5

9.6

5.5

100

125

175

113

125

175

165.4

57.9

78.6

96.7

126.7

154.4

29.7

39.3

48.3

63.4

77.2

23.1

31.5

38.7

50.8

61.8

91.2

94.0

120.0

172.4

91.2

103.7

133.7

161.4

46.5

51.8

66.9

80.7

34.9

41.5

53.5

64.6

230 13.9 110 21.7

3.5

1.6

1.3

3.5

1.6

1.3

9.6

4.8

5.5

2.2

1.8

5.5

2.2

1.8

100

150

175

110

150

175

120

(10)

13.5

25.5

40.6

21.7

28.9

40.9

65.0

17.3

23.1

32.7

52.0

37.5

50.0

70.8

112.7

460 7.4

11.5

8.7

24.9

33.8

575 5.6

3.9

64.1

96.7

100.8

126.9

179.2

96.7

110.5

140.6

168.3

48.7

54.6

69.6

83.5

36.7

43.7

55.8

66.8

110

125

175

110

150

175

110

150

200

110

125

150

175

208 23.1 160

15.2

7.6

43.3

57.7

81.8

129.9

21.7

28.9

40.9

65.0

230 23.1 160

150

(12.5)

460 12.2

17.3

23.1

32.7

52.0

575 8.7

13.5

6.1

1. Minimum Circuit Ampacity.

2. Dual Element, Time Delay Type.

3. HACR type per NEC.

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical Wiring Diagrams

ZF078-150 Typical Wiring Diagrams

Typical ZF078-120 Cooling Unit with Gas Heat 230 Volt Wiring Diagram

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-120 Cooling Unit with Gas Heat 460/575 Volt Wiring Diagram

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-120 Cooling Unit with/without Electric Heat Wiring

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF150 Cooling Unit with Gas Heat 230 Volt Wiring Diagram

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF150 Cooling Unit with Gas Heat 460/575 Volt Wiring Diagram

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF150 Cooling Unit with/without Electric Heat Wiring Diagram

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-150 Factory Installed VFD (Option)

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-150 Factory Installed VFD with Manual Bypass (Option)

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-150 Factory Installed VFD with CCS Control (Option)

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-150 Factory Installed VFD and Manual Bypass with CCS Control (Option)

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-150 BAS Ready Unit with Factory Installed VFD (Option)

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-150 BAS Ready Unit with Factory Installed VFD and Manual Bypass (Option)

Johnson Controls Unitary Products

528194-YTG-F-1210

Typical ZF078-150 VFD Ready Unit (Option)

Johnson Controls Unitary Products

528194-YTG-F-1210

Weights and Dimensions

ZF078-150 Unit Weights

Unit 4 Point Load Weight

Unit 6 Point Load Weight

FRONT

LEFT

FRONT

LEFT

Size

(Tons)

078

(6.5)

090

(7.5)

102

(8.5)

120

Weight (lbs.)

Shipping Operating

Center of Gravity

4 Point Load Location (lbs.)

6 Point Load Location (lbs.)

Model

865

885

860

200

149

218

292

140

114

138

167

205

238

247

251

153

177

184

280

223

258

268

381

299

347

360

341

144

167

173

164

117

136

141

176

142

164

171

259

171

198

206

240

210

243

253

223

1025

1065

1258

1020

1060

1253

113

117

190

(10)

150

(12.5)

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Unit Accessory Weights

Unit Accessory

Weight (lbs.)

Shipping

Operating

Economizer

Power Exhaust

110

Electric Heat¹

Gas Heat²

Variable Frequency Drive³

1. Weight given is for the maximum heater size available

(54KW).

2. Weight given is for the maximum number of tube heat

exchangers available (8 tube).

3. Weight includes mounting hardware, controls and manual

bypass option (ZF Only).

ZF078-150 Unit Dimensions

ZF078 - 120

29.69

15.25

15.38

59.00

15.38

Ø 24.47 TYP. 2 PL.

See detail A for gas inlet

11 3/8

See detail B for drain location

LEFT

4 3/16

FRONT

21 3/16

27 5/16

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF150

29.95

30.11

45.64

14.92

58.09

14.92

Ø 24.47 TYP. 4 PL.

See detail A for gas inlet

11 3/8

See detail B for drain location

LEFT

4 3/16

21 3/16

FRONT

27 5/16

ZF078-150 Unit Physical Dimensions

Unit Model Number

Dimension (in.)

078

090

102

120

150

50 3/4

119 1/2

22 1/8

30 3/16

18 3/16

24 3/16

15 3/16

17 3/16

6 3/16

Johnson Controls Unitary Products

528194-YTG-F-1210

Detail A

3.184

Gas Pipe Inlet

Ø 2.000

Gas Exhaust Vent

Ø 3.126

17.541

14.594

7.715

7.705

4.737

4.727

42” CABINET

50 3/4” CABINET

Detail B

5-3/8

3/4” FPT

ZF078-150 Unit Clearances

Direction

Top¹

Distance (in.)

Direction

Distance (in.)

Right

Left

Bottom²

Front

Rear

1. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air discharge outlet.

2. Units may be installed on combustable floors made from wood or class A, B or C roof covering materials.

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Unit Bottom Duct Openin

32 11/16

6 13/16

SUPPLY

AIR

RETURN

AIR

27 1/2

LEFT

RIGHT

20 1/8

19 1/8

17 1/8

12 5/16

Bottom condensate drain

14 1/2

25 9/16

Bottom gas

supply entry

16 3/8

18 1/16

FRONT

TOP VIEW

Bottom power, control

and convenience outlet

wiring entry

3X Ø 0.875

Ø 2.469

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Unit Electrical Entry

Disconnect Swith Cover

Power Entry Ø 2-1/2

Control Entry Ø 7/8

Power Entry Ø 2-1/2

Convenience Outlet Cover

Convenience Outlet

Power Entry Ø 7/8

FRONT

ZF078-120 Unit Side Duct Openings

18-1/4

Dot Plugs

Return

Air

Supply Air

2-31/32

5-5/32

31-11/16

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF150 Unit Side Duct Openings

Dot Plugs

18-1/4

5-5/32

2-7/8

31-5/8

ZF Side Duct Dimensions

Dimension (in.)

Unit Model Number

078

090

102

120

150

27 3/4

28 1/4

12 1/16

18 1/16

27 1/2

28 1/4

18 1/4

ZF078-150 Unit Left Duct Opening

30-3/8

4-5/16

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Unit Accessory Dimensions

ZF078-150 Roof Curb

RIGHT

80-5/8

INSULATED DECK UNDER

CONDENSER SECTION

SUPPLY

RETURN

2 TYP.

INSULATED DECK UNDER

COMPRESSOR SECTION

50-1/2

FRONT

8 or 14

ZF078-150 Transition Roof Curb

2 TYP

30-1/2

50-1/2

80-5/8

RETURN

SUPPLY

76-5/8

59-1/4

64-1/4

FRONT

RIGHT

Johnson Controls Unitary Products

528194-YTG-F-1210

ZF078-150 Economizer Assembly

58 1/4

88 1/4

39 1/2

47 1/2

Outside Air

Intake Hood

35 3/4

Relief Hood for

Power Exhaust or

Barometric Relief

25 3/4

30 1/4

Johnson Controls Unitary Products

528194-YTG-F-1210

Economizer Options

Economizer Usage

Application

Bottom Return

Side Return

Cabinet Height

Description

Model

All

Downflow economizer with barometric relief

Horizontal economizer without barometric relief

Slab Economizer, 42” tall cabinet

2EE04705924

2EE04706024¹

2EE04705824²

2EE04705724²

42"

50"

ERV or End Return

Slab Economizer, 50” tall cabinet

1. Barometric relief must be ordered seperately and installed in duct work.

2. Barometric relief or fresh air hood not included. Must be ordered seperately.

Factory Installed Downflow Economizer

2EE04705924

Barometric Relief Damper

2EE04705924

Barometric Relief Hood

Fresh Air Hood Fresh Air Damper Return Air Damper

Field Installed Downflow Economizer W/Power Exhaust

2EE04705924

Fresh Air Hood

2EE04705924

2PE047032XX

Power Exhaust

2EE04705924

Fresh Air Damper Return Air Damper

2EE04705924

Barometric Relief Hood

Barometric Relief Damper

Johnson Controls Unitary Products

528194-YTG-F-1210

Field Installed Horizontal Economizer W/Power Exhaust

2EE04706024

Return Air Damper

Field Installed

Duct Work

2EE04706024

Fresh Air Damper

2PE047032XX

Power Exhaust

1EH0408

Barometric

Relief Damper

1EH0408

Barometric

Relief Hood

2EE04706024

Fresh Air Hood

Slab Economizer Downflow W/Power Exhaust

1EH0409

Fresh Air Hood

2EE04705X24

Slab Economizer

2PE047032XX

Power Exhaust

1EH0409 Barometric

Relief Damper

1EH0409 Barometric

Relief Hood

Johnson Controls Unitary Products

Slab Economizer End Return W/Power Exhaust

1EH0409

Fresh Air Hood

Field Installed

Duct Work

2EE04705X24

Slab Economizer

1EH0409

Barometric Relief Hood

2PE047032XX

Power Exhaust

1EH0409

Barometric Relief Damper

Subject to change without notice. Printed in U.S.A.

528194-YTG-F-1210

Supersedes: 528194-YTG-E-0810

Johnson Controls Unitary Products

5005 York Drive

Norman, OK 73069

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