036-21410-001-A-0502
®
DESCRIPTION
YORK Sunline Magnum™ units are convertible single pack-
age high efficiency rooftops. All models have independent
dual refrigerant circuits for efficient part load operation.
Although the units are primarily designed for curb mounting
on a roof, they can also be slab-mounted at ground level or
set on steel beams above a finished roof.
TECHNICAL GUIDE
SINGLE PACKAGE GAS/ELECTRIC UNITS
AND SINGLE PACKAGE AIR
CONDITIONERS
All units include:
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•
Powder Paint finish that meets ASTM-B-117 750 hour
salt spray standards
Two-stage cooling provided by dual independent
refrigeration circuits with expansion valves, filter-driers,
high and low pressure/loss of charge switches and
freezestats
DJ 180, 210, 240 & 300
15 & 25 NOMINAL TONS
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•
Scroll compressors
11.80 EER (15 TONS), 11.70 EER (17.5 TONS),
11.3 EER (20 TONS), 10.5 EER (25 TONS)
Two-stage heating provided by dual independent heat
exchangers with aluminized steel tubes, redundant gas
valves, spark ignition with induced draft logic
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•
Permanently lubricated motors
Bottom or side air discharge configuration capability
(field convertible)
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•
•
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Belt Drive Blower Motor with high static drive option
Manufactured under the quality standards of ISO9001
Simplicity™ Control Board
Zero-25% fixed air damper with hood
Copper tube/aluminum fin coils
Hinged filter access and tooless latched doors
Rigging holes in base rails for lifting
Single point power connection
Complete factory package - tested, charged and wired
CSA agency approvals on all units
WARRANTY
•
•
One-year parts warranty
A Five-year parts warranty on the compressors and
electric heat elements
•
Ten-year parts warranty on the gas-fired heat
exchangers
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
036-21410-001-A-0502
PRODUCT NOMENCLATURE
Unitary Products Group
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036-21410-001-A-0502
PRODUCT NOMENCLATURE - Continued
15-25T Sunline Magnum™ Model Number Nomenclature
Additional Options
AA None
AB Phase Monitor
AC Coil Guard
AD Dirty Filter Switch
AE Phase Monitor & Coil Guard
AF Phase Monitor & Dirty Filter Switch
AG Coil Guard & Dirty Filter Switch
AH Phase Monitor, Coil Guard, & Dirty Filter Switch
BA Hinged Filter Door & Tooless Access Panels
BB Phase Monitor, Hinged Filter Door & Tooless Access Panels
BC Coil Guard, Hinged Filter Door & Tooless Access Panels
BD Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
BE Phase Monitor & Coil Guard, Hinged Filter Door & Tooless Access Panels
BF Phase Monitor & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
BG Coil Guard & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
BH Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
CA CPC Controller with Dirty Filter Switch & Air Proving Switch
CB CPC Controller, DFS, APS & Phase Monitor
CC CPC Controller, DFS, APS & Coil Guard
CD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard
CE CPC Controller, DFS, APS & Technicoat Cond. Coil
CF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
CG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
CH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
CJ CPC Controller, DFS, APS & Technicoat Evap. Coil
CK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
CL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
CM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
CN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils
CP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
CQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
CR CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
DA CPC Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Tooless Access Panels
DB CPC Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Tooless Access Panels
DC CPC Controller, DFS, APS & Coil Guard, Hinged Filter Door & Tooless Access Panels
DD CPC Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
DE CPC Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Tooless Access Panels
DF CPC Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
DG CPC Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
DH CPC Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
DJ CPC Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Tooless Access Panels
DK CPC Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
DL CPC Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
DM CPC Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
DN CPC Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Tooless Access Panels
DP CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
DQ CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Tooless Access Panels
DR CPC Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
EA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Tooless Access Panels
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Unitary Products Group
036-21410-001-A-0502
Additional Options
EB Johnson UNT Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Tooless Access Panels
EC Johnson UNT Controller, DFS, APS & Coil Guard, Hinged Filter Door & Tooless Access Panels
ED Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
EE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Tooless Access Panels
EF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
EG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
EH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
EJ Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Tooless Access Panels
EK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
EL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
EM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
EN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Tooless Access Panels
EP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
EQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Tooless Access Panels
ER Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access
Panels
GA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Tooless Access Panels
GB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Tooless Access Panels
GC Honeywell Excel 10 Controller, DFS, APS & Coil Guard, Hinged Filter Door & Tooless Access Panels
GD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
GE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Tooless Access Panels
GF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
GG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
GH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access
Panels
GJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Tooless Access Panels
GK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
GL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
GM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access
Panels
GN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Tooless Access Panels
GP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Tooless Access
Panels
GQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Tooless Access Panels
GR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless
Access Panels
HA Honeywell Excel 10 Controller with Dirty Filter Switch & Air Proving Switch
HB Honeywell Excel 10 Controller, DFS, APS & Phase Monitor
HC Honeywell Excel 10 Controller, DFS, APS & Coil Guard
HD Honeywell Excel 10 Controller, DFS, APS, Phase Monitor, & Coil Guard
HE Honeywell Excel 10 Controller, DFS, APS & Technicoat Cond. Coil
HF Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
HG Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
HH Honeywell Excel 10 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
HJ Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. Coil
HK Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
HL Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
HM Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
HN Honeywell Excel 10 Controller, DFS, APS & Technicoat Evap. & Cond Coils
HP Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
HQ Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
HR Honeywell Excel 10 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
JA Johnson UNT Controller with Dirty Filter Switch & Air Proving Switch
Unitary Products Group
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036-21410-001-A-0502
Additional Options
JB Johnson UNT Controller, DFS, APS & Phase Monitor
JC Johnson UNT Controller, DFS, APS & Coil Guard
JD Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard
JE Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil
JF Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
JG Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
JH Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
JJ
JK Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
JL Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
Johnson UNT Controller, DFS, APS & Technicoat Evap. Coil
JM Johnson UNT Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
JN Johnson UNT Controller, DFS, APS & Technicoat Evap. & Cond Coils
JP Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
JQ Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
JR Johnson UNT Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
NA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch
NB Novar ETC-3 Controller, DFS, APS & Phase Monitor
NC Novar ETC-3 Controller, DFS, APS & Coil Guard
ND Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard
NE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil
NF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor
NG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard
NH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard
NJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil
NK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor
NL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard
NM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard
NN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils
NP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor
NQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard
NR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard
PA Novar ETC-3 Controller with Dirty Filter Switch & Air Proving Switch, Hinged Filter Door & Tooless Access Panels
PB Novar ETC-3 Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Tooless Access Panels
PC Novar ETC-3 Controller, DFS, APS & Coil Guard, Hinged Filter Door & Tooless Access Panels
PD Novar ETC-3 Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
PE Novar ETC-3 Controller, DFS, APS & Technicoat Cond. Coil, Hinged Filter Door & Tooless Access Panels
PF Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
PG Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
PH Novar ETC-3 Controller, DFS, APS, Technicoat Cond. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
PJ Novar ETC-3 Controller, DFS, APS & Technicoat Evap. Coil, Hinged Filter Door & Tooless Access Panels
PK Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
PL Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, & Coil Guard, Hinged Filter Door & Tooless Access Panels
PM Novar ETC-3 Controller, DFS, APS, Technicoat Evap. Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
PN Novar ETC-3 Controller, DFS, APS & Technicoat Evap. & Cond Coils, Hinged Filter Door & Tooless Access Panels
PP Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Phase Monitor, Hinged Filter Door & Tooless Access Panels
PQ Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, & Coil Guard, Hinged Filter Door & Tooless Access Panels
PR Novar ETC-3 Controller, DFS, APS, Technicoat Evap. & Cond Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access
Panels
TA Technicoat Condenser Coil
TB Technicoat Condenser Coil & Phase Monitor
TC Technicoat Condenser Coil & Coil Guard
TD Technicoat Condenser Coil & Dirty Filter Switch
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Unitary Products Group
036-21410-001-A-0502
Additional Options
TE Technicoat Condenser Coil, Phase Monitor, & Coil Guard
TF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch
TG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch
TH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch
TJ Technicoat Evaporator Coil
TK Technicoat Evaporator Coil & Phase Monitor
TL Technicoat Evaporator Coil & Coil Guard
TM Technicoat Evaporator Coil & Dirty Filter Switch
TN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard
TP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch
TQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch
TR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch
TS Technicoat Evaporator & Condenser Coils
TT Technicoat Evaporator & Condenser Coils & Phase Monitor
TU Technicoat Evaporator & Condenser Coils & Coil Guard
TV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch
TW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard
TX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch
TY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch
TZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch
UA Technicoat Condenser Coil, Hinged Filter Door & Tooless Access Panels
UB Technicoat Condenser Coil & Phase Monitor, Hinged Filter Door & Tooless Access Panels
UC Technicoat Condenser Coil & Coil Guard, Hinged Filter Door & Tooless Access Panels
UD Technicoat Condenser Coil & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UE Technicoat Condenser Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
UF Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UG Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UH Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UJ Technicoat Evaporator Coil, Hinged Filter Door & Tooless Access Panels
UK Technicoat Evaporator Coil & Phase Monitor, Hinged Filter Door & Tooless Access Panels
UL Technicoat Evaporator Coil & Coil Guard, Hinged Filter Door & Tooless Access Panels
UM Technicoat Evaporator Coil & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UN Technicoat Evaporator Coil, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
UP Technicoat Evaporator Coil, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UQ Technicoat Evaporator Coil, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UR Technicoat Evaporator Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
US Technicoat Evaporator & Condenser Coils, Hinged Filter Door & Tooless Access Panels
UT Technicoat Evaporator & Condenser Coils & Phase Monitor, Hinged Filter Door & Tooless Access Panels
UU Technicoat Evaporator & Condenser Coils & Coil Guard, Hinged Filter Door & Tooless Access Panels
UV Technicoat Evaporator & Condenser Coils & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UW Technicoat Evaporator & Condenser Coils, Phase Monitor, & Coil Guard, Hinged Filter Door & Tooless Access Panels
UX Technicoat Evaporator & Condenser Coils, Phase Monitor, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UY Technicoat Evaporator & Condenser Coils, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
UZ Technicoat Evaporator & Condenser Coils, Phase Monitor, Coil Guard, & Dirty Filter Switch, Hinged Filter Door & Tooless Access Panels
Unitary Products Group
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036-21410-001-A-0502
•
Anti-Short Cycle Protection - To aid compressor
life, an anti-short cycle delay is incorporated into the
standard 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.
FEATURES
All models are available with a wide variety of factory-
mounted options such as stainless steel heat exchangers,
phase monitor, dirty filter switch, and coil guard to make them
suitable for almost every application.
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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.
All units are self-contained and assembled on full perimeter
base rails with holes in the four corners for overhead rigging.
Every unit is completely piped, wired, charged and tested at
the factory to simplify the field installation and to provide
years of dependable operation.
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 con-
trol board will alarm on ignition failures, compressor
lockouts and repeated limit switch trips.
All models (including those with an economizer) are suitable
for either bottom or horizontal duct connections. Models with
factory installed power exhaust are suitable for bottom
duct connections only. For bottom duct, you remove the
sheet metal panels from the supply and return air openings
through the base of the unit. For horizontal duct, you replace
the supply and return air panels on the rear of the unit with a
side duct flange accessory.
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•
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-pressure switches and the freezestats must trip
three times within two hours before the unit control
board will lock out the associated compressor.
All models are available with these “factory mounted” outdoor
air damper options:
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Single enthalpy economizer
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.
Single enthalpy economizer with power exhaust
Motorized outdoor air damper
A fixed outdoor air intake assembly will be shipped in the
return air compartment of all units ordered without an econo-
mizer or motorized outdoor air damper option. The assembly
includes a rain hood with a damper that can be set for 10, 15
or 25% outdoor air. With bottom duct connections, the intake
damper assembly should be mounted over the opening in the
return air panel. With horizontal ductwork, it should be
mounted on the return air duct.
All units have long lasting powder paint cabinets with 750
hour salt spray test approval under ASTM-B117 procedures.
All supply air blowers are equipped with a belt drive that can
be adjusted to meet the exact requirements of the job. A high
static drive option is available for applications with a higher
CFM and/or static pressure requirement.
All models are CSA approved.
•
Warranty - All models include a one-year limited parts
warranty on the complete unit. Compressors and electric
heater elements carry a five-year warranty. Gas heat
exchangers carry a 10-year parts warranty.
All compressors include scroll compressors and internal pres-
sure relief. Every refrigerant circuit includes an expansion
valve, a liquid line filter-drier, a discharge line high pressure
switch and a suction line with a freezestat and low pressure/
loss of charge switch to protect all system components.
•
Gas Heat Operation - All gas heat units are built with
two heating sections for two equal stages of capacity
control. Each section includes a durable heat exchanger
with aluminized steel or optional stainless steel tubes, a
redundant gas valve, spark ignition, power venting, an
ignition module for 100% shut-off and all of the safety
controls required to meet the latest ANSI standards.
•
Simplicity™ Controls - Simplicity™ control boards
have standardized a number of features previously avail-
able only as options or by utilizing additional controls.
•
Low Ambient - An integrated low-ambient control
allows all units to operate in the cooling mode down
to 0ºF outdoor ambient without additional assis-
tance. Optionally, the control board can be pro-
grammed to lockout the compressors when the
outdoor air temperature is low or when free cooling
is available.
The gas supply piping can be routed into the heating
compartment through a hole in the base pan of the unit
or through a knockout in the piping panel on the front of
the unit.
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036-21410-001-A-0502
FIGURE 1: UNIT CUTAWAY
•
Electric Heat Operation - All electric heat models (fac-
tory installed only) are wired for a single power source
and include a bank of nickel chromium elements
mounted at the discharge of the supply air blower to pro-
vide a high velocity and uniform distribution of air across
the heating elements. Every element is fully protected
against excessive current and temperature by fuses and
two thermal limit switches.
•
POWER EXHAUST - Our single economizer options are
available with power exhaust. Whenever the outdoor air
intake dampers are opened for free cooling, the exhaust
fan will be energized to prevent the conditioned space
from being over-pressurized during economizer opera-
tion.
The exhaust fan, motor and controls are installed and
wired at the factory. The rain hood and the back-draft
damper need to be assembled and installed in the field.
The power supply wiring can be routed into the control
box through a threaded pipe connection in the base pan
of the unit or through a knockout in the wiring panel on
the front of the unit.
The power exhaust option can only be used on bot-
tom duct configurations.
•
MOTORIZED OUTDOOR AIR INTAKE DAMPER -
Includes a slide-in / plug-in damper assembly with a 2-
position, spring return motor actuator which opens to a
pre-set position whenever the supply air blower is oper-
ating and will drive fully closed when the blower unit
shuts down.
•
BAS Controls - York’s Magnum series units offer factory
mounted BAS controls such as Novar, Honeywell,
Johnson, and CPC.
FACTORY-INSTALLED OPTIONS
•
SINGLE INPUT ELECTRONIC ENTHALPY ECONO-
MIZERS - Includes a slide-in / plug-in damper assembly
with fully modulating spring-return motor actuator capa-
ble of introducing up to 100% outdoor air with nominal
1% leakage type dampers.
The rain hood is painted to match the basic unit and
must be field assembled before installing.
•
•
PHENOLIC COATED EVAPORATOR AND CON-
DENSER COILS - Special coating process that utilizes
Technicoat 10-1" processes. Coating is applied by total
immersion of the complete coil for maximum protection.
The enthalpy system contains one sensor that monitors
the outdoor air and determines when the air is cool
enough and dry enough to provide free cooling.
ELECTRIC HEATERS wired for single point power sup-
ply. These nickel chromium heater elements are pro-
vided with limit and automatic reset capability to prevent
operation at excessive temperatures.
The rainhood is painted to match the basic unit and must
be field-assembled before installing.
Power exhaust is not available as a field installed
option.
Unitary Products Group
9
036-21410-001-A-0502
•
•
FILTER OPTIONS - Standard units are shipped with 2”
throw-away filters installed. 2” pleated and 4” pleated fil-
ters are offered as a factory installed option.
The rainhood is painted to match the basic unit and must
be field-assembled before installing.
Power exhaust is not available as a field installed option.
CONVENIENCE OUTLET - This 110 volt outlet can be
“powered” by the unit with a stepdown transformer or
you may order the unit with a “non-powered” conve-
nience outlet that can be wired in the field.
•
MOTORIZED OUTDOOR AIR INTAKE DAMPER -
Includes a slide-in / plug-in damper assembly with a 2-
position, spring return motor actuator which opens to
some pre-set position whenever the supply air blower is
operating and will drive fully closed when the blower unit
shuts down.
•
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.
The rain hood is painted to match the basic unit and
must be field assembled before installing.
Power exhaust is not available as a field installed option.
•
•
BAS - See “Additional Options” section in the product
nomenclature.
•
ROOF CURBS - Fourteen-inch high roof curbs provide a
water-tight seal between the unit and the finished roof.
These full perimeter curbs meet the requirements of the
National Roofing Contractors Association (NRCA) and
are shipped knocked-down for field assembly.
SMOKE DETECTORS - (supply air & return air) The
smoke detectors stop operation of the unit by interrupting
power to the control board if smoke is detected within the
air compartment.
They're designed to fit inside the base rails of the unit
and include both a wood nailing strip and duct hanger
supports.
•
•
•
COIL GUARD - Customers can purchase a coil guard kit
to protect the condenser coil from damage. This is not a
hail guard kit.
•
•
•
HIGH ALTITUDE NATURAL GAS - Burner orifices and
pilot orifices are provided for proper furnace operation at
altitudes up to 6,000 feet.
STAINLESS STEEL HEAT EXCHANGER - For applica-
tions in corrosive environments, this option provides a
full stainless steel heat exchanger assembly.
PHASE MONITORS - Designed to prevent unit damage.
The phase monitor will shut the unit down in an out-of-
phase condition.
PROPANE - Burner orifices, pilot orifices and gas valve
parts are provided to convert a natural gas furnace to
propane.
•
•
HIGH SPEED DRIVE - Includes a belt and blower pulley
upgrade to enhance blower performance.
HIGH ALTITUDE PROPANE - Burner orifices and pilot
orifices are provided for proper furnace operation at alti-
tudes up to 6,000 feet. This accessory supplements the
basic propane conversion kit.
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.
•
•
SIDE DUCT FLANGES - One-inch flanges replace the
supply and return air panels on the rear of the unit to
accommodate horizontal duct connections. These
flanges can also be used individually for bottom supply/
horizontal return or horizontal supply/bottom return. They
cannot be used on units with power exhaust.
•
HINGED FILTER DOOR/”TOOLESS” BLOWER AND
ACCESS PANELS (not hinged) - This option allows for
easy access and maintenance.
NOTE:Knobs are shipped separately within the unit to
prevent shipping damage. These must be field
installed for tool-less operation.
BAROMETRIC RELIEF DAMPER - This damper acces-
sory can be used to relieve internal building air pressure
on units with an economizer without power exhaust. This
accessory includes a rain hood, a bird screen and a fully
assembled damper. With bottom duct connections, the
damper should be mounted over the opening in the
return air panel. With horizontal ductwork, the accessory
should be mounted on the return air duct.
FIELD-INSTALLED ACCESSORIES
•
SINGLE INPUT ELECTRONIC ENTHALPY ECONO-
MIZERS - Includes a slide-in / plug-in damper assembly
with fully modulating spring-return motor actuator capa-
ble of introducing up to 100% outdoor air with nominal
1% leakage type dampers.
•
HIGH SPEED DRIVE - A smaller blower pulley and a
shorter belt increase the speed of the supply air blower
for applications with a higher CFM and/or static pressure
requirements.
The enthalpy system contains one sensor that monitors
the outdoor air and determines when the air is cool
enough and dry enough to provide free cooling.
10
Unitary Products Group
036-21410-001-A-0502
•
ENTHALPY ACCESSORY CONTROL KIT - This kit
contains the required components to convert a single
enthalpy economizer to dual enthalpy.
•
CO SENSOR - Senses CO levels and automatically
2
2
overrides the economizer when levels rise above the
present limits.
•
•
BURGLAR BARS - Mount in the supply and return
openings to prevent entry into the duct work.
•
COIL GUARD - Customers can purchase a coil guard kit
to protect the condenser coil from damage. This is not a
hail guard kit.
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.
•
PHASE MONITORS - Designed to prevent unit damage.
The phase monitor will shut the unit down in an out-of-
phase condition.
•
WOOD SKID - Allows unit to be handled with 90” forks.
Unitary Products Group
11
036-21410-001-A-0502
TABLE 1: SOUND POWER RATING1
-12
SOUND POWER (db 10
Watts)
ESP
IWG
BLOWER
UNIT
SIZE
Octave Band Centerline Frequency (Hz)
dB(A)
CFM
SWL
@
dB(A)
RPM
BHP
63
125
250
500
1,000
2,000
4,000
8,000
2
10Ft.
180
210/240
300
6,000
8,000
1.00
1.00
1.30
1,080
1,120
1160
4.60
6.65
12.5
99
99
89
92
98
82
85
91
84
87
93
77
80
86
72
75
81
67
70
76
89
92
98
56
102
108
102
108
59
10,000
65
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 and expectation to any specification or guarantee
requiring a dBA value or sound data in any other form than sound power level ratings.
2. At a distance of 10 feet from the blower.
TABLE 2: CAPACITY RATINGS - (ARI 360)1
TABLE 3: GAS HEAT RATIINGS
2
3
MODEL
MBH INPUT
MBH OUTPUT
MODEL
MBH
EER
IPLV
300
240
320
240
320
240
320
240
320
DJ180N/S24
DJ180N/S32
COOLING ONLY
DJ180C/E00
DJ210C/E00
DJ240C/E00
DJ300C/E00
400
178
208
230
292
11.8
11.7
11.3
10.5
13.0
12.7
12.0
11.2
300
DJ210N/S24
DJ210N/S32
400
300
DJ240N/S24
DJ240N/S32
COOLING WITH GAS HEAT
DJ180N/S
400
178
208
230
292
11.8
11.7
11.3
10.5
13.0
12.7
12.0
11.2
300
DJ300N/S24
DJ300N/S32
DJ210N/S
400
DJ240N/S
DJ300N/S
NOTE: All gas units are two-stage heating.
First stage is 50% of total.
S.S.E. = Steady State Efficiency (80%) - output divided by input.
COOLING WITH ELECTRIC HEAT
178
DJ180E18
DJ180E36
DJ180E54
DJ180E72
DJ210E18
DJ210E36
DJ210E54
DJ210E72
DJ240E18
DJ240E36
DJ240E54
DJ240E72
DJ300E18
DJ300E36
DJ300E54
DJ300E72
11.8
11.8
11.6
11.6
11.7
11.7
11.5
11.5
11.3
11.3
11.1
11.1
10.5
10.5
10.3
10.3
13.0
13.0
12.7
12.7
12.7
12.7
12.4
12.4
12.0
12.0
11.7
11.7
11.2
11.2
11.0
11.0
178
176
176
208
208
206
206
230
230
228
228
292
292
290
290
1. Certified in accordance with the Unitary Large Equip-
ment certification program which is based on ARI Stan-
dard 340/360.
2. EER = Energy Efficiency Ratio at full load - the cooling
capacity in Btu’s per hour (Btuh) divided by the power
input in watts, expressed in Btuh per watt (Btuh/watt).
3. IPLV = Integrated Part Load Value.
12
Unitary Products Group
036-21410-001-A-0502
TABLE 4: COOLING CAPACITIES FOR DJ180 AT 85°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 85
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
210.2
193.0
177.6
182.7
216.7
198.9
183.1
188.4
223.2
204.9
188.6
194.0
229.7
210.8
194.0
199.6
236.1
216.7
199.5
205.2
12.36
11.97
11.68
11.62
12.47
12.08
11.78
11.72
12.58
12.19
11.89
11.83
12.61
12.21
11.91
11.86
12.64
12.24
11.94
11.88
121.0
151.5
177.6
182.1
133.6
166.6
183.1
188.0
146.2
181.7
188.6
194.0
157.8
195.6
194.0
199.6
169.5
209.4
199.5
205.2
108.2
138.6
167.6
169.2
118.4
151.4
178.1
181.6
128.7
164.2
188.6
194.0
137.9
175.6
194.0
199.6
147.2
187.1
199.5
205.2
95.3
82.5
69.7
#N/A
87.3
#N/A
74.5
125.8
154.8
156.4
103.3
136.3
167.6
169.4
111.2
146.7
180.5
182.4
118.0
155.7
190.0
193.6
124.8
164.7
199.5
204.8
113.0
141.0
143.6
88.1
100.2
129.1
130.7
72.9
4500
5250
6000
6750
7500
116.3
117.9
#N/A
90.8
103.5
105.1
#N/A
75.6
121.1
152.5
154.2
93.7
105.9
137.3
139.0
76.2
122.1
123.9
#N/A
94.2
107.0
108.7
#N/A
76.7
129.2
163.0
164.9
98.1
111.7
145.5
147.4
78.1
128.0
129.9
#N/A
95.9
110.5
112.4
#N/A
76.0
135.8
170.1
173.6
102.5
142.4
177.1
182.4
115.9
150.1
153.7
80.1
130.2
133.8
#N/A
97.7
110.3
113.9
#N/A
75.3
120.0
154.8
160.1
132.4
137.7
100.1
115.3
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
13
036-21410-001-A-0502
TABLE 5: COOLING CAPACITIES FOR DJ180 AT 95°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 95
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
201.7
184.2
172.1
173.0
207.4
189.4
177.0
177.9
213.1
194.6
181.8
182.8
219.3
200.2
187.1
188.1
225.4
205.8
192.3
193.4
13.56
13.27
13.01
12.92
13.65
13.36
13.11
13.01
13.75
13.45
13.20
13.10
13.78
13.49
13.23
13.13
13.81
13.52
13.26
13.16
117.1
147.0
172.1
173.0
129.7
162.1
177.0
177.9
142.2
177.2
181.8
182.8
153.6
190.7
187.1
188.1
164.9
204.2
192.3
193.4
104.3
134.2
159.9
161.7
114.5
147.0
160.9
172.2
124.7
159.7
181.8
182.8
133.6
170.8
187.1
188.1
142.6
181.9
192.3
193.4
91.5
78.6
65.8
#N/A
82.9
#N/A
70.0
121.4
147.1
148.8
99.3
108.5
134.3
136.0
84.2
95.7
4500
5250
6000
6750
7500
121.4
123.2
60.0
108.6
110.3
#N/A
86.3
95.8
97.5
#N/A
71.1
131.8
159.7
161.6
107.2
142.2
172.4
174.4
113.7
150.9
182.4
183.9
120.2
159.5
192.3
193.4
116.6
144.6
146.5
89.7
101.5
129.4
131.3
72.2
114.2
116.1
#N/A
89.7
99.1
101.0
#N/A
72.2
124.7
154.9
156.9
93.8
107.2
137.4
139.4
73.9
119.9
121.9
#N/A
91.1
102.4
104.4
#N/A
71.2
130.9
162.4
164.0
97.9
111.0
152.5
144.0
75.5
122.6
124.1
#N/A
92.4
102.7
104.2
#N/A
70.1
137.2
170.0
171.0
114.8
147.6
148.7
125.3
126.3
102.9
104.0
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
14
Unitary Products Group
036-21410-001-A-0502
TABLE 6: COOLING CAPACITIES FOR DJ180 AT 105°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 105
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
190.3
173.9
163.2
162.5
195.4
178.5
167.5
166.9
200.4
183.2
171.9
171.2
206.1
188.4
176.7
176.0
211.8
193.5
181.6
180.9
15.40
15.02
14.66
14.58
15.52
15.14
14.77
14.69
15.63
15.25
14.88
14.80
15.66
15.27
14.91
14.82
15.68
15.30
14.93
14.85
112.3
142.1
163.2
162.5
124.6
157.1
167.5
166.9
136.9
172.0
171.9
171.2
148.0
182.4
176.7
176.0
159.1
192.7
181.6
180.9
99.5
86.7
73.9
61.0
#N/A
78.0
#N/A
65.2
88.0
90.7
#N/A
66.1
90.9
93.8
#N/A
67.0
93.9
97.0
#N/A
65.7
93.0
94.2
#N/A
64.3
92.2
91.5
129.3
152.1
154.8
109.5
141.9
162.0
163.0
119.4
154.5
171.9
171.2
128.1
165.3
176.7
176.0
136.7
176.1
181.6
180.9
116.5
139.3
142.0
94.3
103.6
126.5
129.2
79.2
90.8
4500
5250
6000
6750
7500
113.6
116.3
64.0
100.8
103.5
#N/A
81.2
126.7
151.6
154.5
102.0
137.0
163.8
167.0
108.2
145.4
172.7
173.9
114.4
153.7
181.6
180.9
111.6
136.4
139.3
84.5
96.4
121.2
124.2
67.0
106.1
109.0
#N/A
84.5
119.5
146.3
149.5
88.2
102.0
128.8
132.0
68.3
111.4
114.5
#N/A
85.6
125.4
152.8
154.0
92.0
105.5
132.9
134.1
69.7
112.9
114.2
#N/A
86.6
131.4
159.3
158.5
109.0
136.9
136.2
114.5
113.8
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
15
036-21410-001-A-0502
TABLE 7: COOLING CAPACITIES FOR DJ180 AT 115°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 115
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
178.8
163.6
17.24
16.78
107.6
137.2
94.7
81.9
69.1
98.8
56.2
85.9
#N/A
73.1
#N/A
60.3
124.4
111.6
4500
5250
6000
6750
7500
154.2
152.0
183.3
167.7
158.1
155.8
187.8
171.8
161.9
159.6
193.0
176.5
166.4
164.0
198.1
181.3
170.9
168.4
16.31
16.24
17.38
16.91
16.44
16.37
17.52
17.05
16.57
16.50
17.53
17.06
16.59
16.52
17.55
17.08
16.60
16.54
154.2
152.0
119.6
152.0
158.1
155.8
131.7
166.8
161.9
159.6
142.5
174.0
166.4
164.0
153.3
181.3
170.9
168.4
144.3
148.0
104.5
136.8
153.1
153.8
114.2
149.3
161.9
159.6
122.6
159.8
166.4
164.0
130.9
170.3
170.9
168.4
131.5
135.1
89.3
118.7
122.3
74.1
105.9
109.5
59.0
93.0
96.6
80.2
83.8
#N/A
61.0
82.8
86.7
#N/A
61.8
85.3
89.6
#N/A
60.1
83.4
84.3
#N/A
58.5
81.5
79.0
#N/A
76.2
121.7
143.4
147.4
96.7
106.5
128.2
132.2
79.2
91.3
113.1
117.0
61.7
97.9
101.9
#N/A
79.3
131.8
155.3
159.6
102.6
139.8
163.1
164.0
108.6
147.9
170.9
168.4
114.3
137.8
142.1
82.7
96.8
120.3
124.6
62.8
102.8
107.1
#N/A
80.1
119.9
143.2
144.1
86.2
100.0
123.2
124.1
63.8
103.3
104.2
#N/A
80.8
125.6
148.5
146.0
103.2
126.2
123.7
103.8
101.3
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
16
Unitary Products Group
036-21410-001-A-0502
TABLE 8: COOLING CAPACITIES FOR DJ180 AT 125°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 125
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
167.4
153.3
145.3
141.5
171.3
156.9
148.6
144.7
175.1
160.4
152.0
148.0
179.8
164.7
156.1
151.9
184.5
169.0
160.1
155.9
19.08
18.53
17.95
17.91
19.24
18.69
18.11
18.06
19.40
18.85
18.26
18.21
19.41
18.85
18.26
18.22
19.42
18.86
18.27
18.22
102.8
132.3
145.3
141.5
114.6
146.9
148.6
144.7
126.5
160.4
152.0
148.0
136.9
164.7
156.1
151.9
147.4
169.0
160.1
155.9
89.9
77.1
64.3
51.4
#N/A
68.2
85.2
89.8
#N/A
71.1
89.8
94.7
#N/A
74.0
94.3
99.7
#N/A
74.5
93.7
94.3
#N/A
75.0
93.1
88.8
#N/A
55.4
72.4
77.0
#N/A
56.0
74.6
79.6
#N/A
56.5
76.8
82.2
#N/A
54.6
73.8
74.3
#N/A
52.7
70.7
66.5
119.5
136.6
141.1
99.4
106.7
123.7
128.3
84.3
93.9
81.0
4500
5250
6000
6750
7500
110.9
115.5
69.1
98.1
102.6
54.0
131.8
144.3
144.6
109.0
144.0
152.0
148.0
117.0
154.2
156.1
151.9
125.1
164.5
160.1
155.9
116.6
135.3
140.2
91.5
101.4
120.1
125.1
74.0
86.3
104.9
109.9
56.5
126.5
146.8
148.0
97.1
109.0
129.3
134.7
77.2
91.5
111.8
117.2
57.2
134.3
153.5
151.9
102.7
142.1
160.1
155.9
114.4
133.5
134.1
80.4
94.5
113.6
114.2
58.0
119.8
137.8
133.5
97.4
115.4
111.2
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
17
036-21410-001-A-0502
TABLE 9: COOLING CAPACITIES FOR DJ210 AT 85°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 85
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
238.9
221.2
207.4
197.6
246.1
227.9
213.7
203.6
253.4
234.6
220.0
209.6
258.4
239.3
224.4
213.8
263.5
243.9
228.7
217.9
14.24
13.83
13.57
13.52
14.36
13.95
13.69
13.64
14.48
14.06
13.80
13.75
14.56
14.14
13.88
13.82
14.63
14.21
13.95
13.90
142.6
178.6
207.4
197.6
154.5
193.5
213.7
203.6
166.5
208.3
220.0
209.6
180.9
225.6
224.4
213.8
195.3
242.9
228.7
217.9
125.5
161.5
192.8
195.7
135.8
174.7
206.4
202.6
146.1
187.9
220.0
209.6
157.6
202.4
224.4
213.8
169.2
216.8
228.7
217.9
108.4
144.4
175.7
178.6
117.0
156.0
189.7
192.8
125.7
167.5
203.7
207.1
134.4
179.1
216.2
212.5
143.1
190.7
228.7
217.9
91.3
74.2
#N/A
93.1
#N/A
76.0
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
127.3
158.5
161.4
98.3
110.2
141.4
144.3
79.5
6000
6500
7000
7875
8750
124.3
127.2
#N/A
99.7
107.2
110.1
#N/A
80.9
137.2
170.9
174.1
105.3
147.1
183.3
186.7
111.2
155.9
193.0
189.2
117.0
164.7
202.6
191.8
118.4
152.2
155.3
84.9
133.4
136.5
#N/A
106.3
142.5
145.8
#N/A
109.4
146.5
142.8
#N/A
112.5
150.5
139.7
114.6
117.8
#N/A
85.9
126.7
162.9
166.2
87.9
122.1
125.4
#N/A
86.1
132.6
169.7
166.0
91.0
123.2
119.5
#N/A
86.4
138.6
176.6
165.8
124.4
113.6
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
18
Unitary Products Group
036-21410-001-A-0502
TABLE 10: COOLING CAPACITIES FOR DJ210 AT 95°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 95
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
222.9
207.1
197.6
186.0
231.8
215.4
205.5
193.5
240.7
223.6
213.3
200.9
243.3
226.0
215.6
203.0
245.9
228.4
217.9
205.2
15.81
15.38
15.09
15.06
15.91
15.48
15.19
15.15
16.00
15.57
15.28
15.24
16.09
15.65
15.36
15.32
16.17
15.73
15.43
15.40
136.5
172.8
197.6
186.0
149.7
189.4
205.5
193.5
162.8
206.1
213.3
200.9
176.8
217.3
215.6
203.0
190.8
228.4
217.9
205.2
119.4
155.7
181.0
181.8
130.9
170.7
197.1
191.3
142.4
185.7
213.3
200.9
153.6
199.8
215.6
203.0
164.7
213.9
217.9
205.2
102.3
138.6
163.8
164.7
112.2
151.9
179.6
180.6
122.0
165.3
195.4
196.4
130.3
176.5
206.7
200.8
138.7
187.8
217.9
205.2
85.2
68.1
#N/A
87.2
#N/A
70.1
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
121.5
146.7
147.6
93.4
104.4
129.6
130.5
74.6
6000
6500
7000
7875
8750
112.5
113.4
#N/A
95.6
95.4
96.3
#N/A
76.9
133.2
160.9
161.8
101.6
144.8
175.0
176.0
107.1
153.3
183.4
177.6
112.6
161.7
191.8
179.1
114.4
142.1
143.1
81.2
123.4
124.3
#N/A
104.0
134.2
135.2
#N/A
106.8
136.9
131.1
#N/A
109.5
139.7
126.9
104.6
105.5
#N/A
83.6
124.4
154.6
155.6
83.8
113.8
114.8
#N/A
83.5
130.0
160.2
154.3
86.5
113.7
107.8
#N/A
83.5
135.6
165.8
153.0
113.6
100.9
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
19
036-21410-001-A-0502
TABLE 11: COOLING CAPACITIES FOR DJ210 AT 105°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 105
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
210.2
195.1
186.9
174.4
218.3
202.6
194.1
181.1
226.4
210.1
201.3
187.8
228.5
212.1
203.2
189.6
230.6
214.0
205.0
191.3
17.65
17.21
17.01
16.80
17.77
17.33
17.12
16.92
17.89
17.45
17.24
17.03
17.97
17.53
17.32
17.11
18.05
17.61
17.40
17.19
131.0
167.5
186.9
174.4
143.8
183.9
194.1
181.1
156.6
200.2
201.3
187.8
171.3
207.1
203.2
189.6
186.0
214.0
205.0
191.3
113.9
150.4
170.6
172.3
125.0
165.1
186.0
180.1
136.2
179.8
201.3
187.8
148.0
193.3
203.2
189.6
159.9
206.7
205.0
191.3
96.8
79.7
62.6
#N/A
82.0
#N/A
64.9
85.1
86.8
#N/A
71.3
93.5
95.4
#N/A
77.8
101.9
104.0
#N/A
78.9
101.3
95.5
#N/A
80.0
100.7
87.0
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
133.3
153.5
155.2
106.3
146.4
168.5
170.4
115.7
159.4
183.6
185.6
124.8
171.9
194.3
188.5
133.8
184.4
205.0
191.3
116.2
136.4
138.1
87.5
99.1
6000
6500
7000
7875
8750
119.3
121.0
68.7
102.2
103.9
#N/A
90.1
127.6
149.8
151.7
95.3
108.8
131.0
132.9
74.9
112.2
114.1
#N/A
98.2
139.0
163.1
165.2
101.5
148.6
171.0
165.2
107.7
158.3
178.9
165.2
118.6
142.7
144.8
78.3
122.3
124.4
#N/A
102.2
124.5
118.7
#N/A
106.1
126.8
113.0
125.4
147.8
142.0
81.7
132.2
152.8
139.1
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
20
Unitary Products Group
036-21410-001-A-0502
TABLE 12: COOLING CAPACITIES FOR DJ210 AT 115°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 115
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
197.6
183.1
176.3
162.8
204.8
189.9
182.8
168.8
212.1
196.6
189.3
174.8
213.7
198.1
190.7
176.1
215.2
199.5
192.1
177.4
19.49
19.04
18.92
18.55
19.63
19.18
19.06
18.69
19.77
19.32
19.20
18.82
19.85
19.40
19.28
18.90
19.94
19.48
19.36
18.98
125.5
162.2
176.3
162.8
137.9
178.3
182.8
168.8
150.3
194.4
189.3
174.8
165.7
197.0
190.7
176.1
181.1
199.5
192.1
177.4
108.3
145.1
160.2
162.8
119.1
159.5
174.8
168.8
129.9
174.0
189.3
174.8
142.5
186.8
190.7
176.1
155.1
199.5
192.1
177.4
91.2
74.1
57.0
#N/A
76.7
#N/A
59.6
74.7
77.3
#N/A
65.8
82.4
85.2
#N/A
71.9
90.0
93.2
#N/A
74.3
88.9
83.1
#N/A
76.6
87.8
73.1
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
128.0
143.1
145.7
100.3
140.8
157.4
160.3
109.5
153.6
171.7
174.8
119.2
167.3
181.9
176.1
129.0
181.0
192.1
177.4
110.9
126.0
128.6
81.6
93.8
6000
6500
7000
7875
8750
108.9
111.5
62.8
91.8
94.4
#N/A
84.5
122.0
138.6
141.5
89.0
103.3
119.9
122.8
68.6
101.1
104.0
#N/A
92.3
133.2
151.3
154.4
96.0
112.7
130.9
134.0
72.7
110.5
113.6
#N/A
97.5
144.0
158.6
152.9
102.9
154.9
166.0
151.3
120.8
135.4
129.6
76.8
112.1
106.4
#N/A
102.7
113.8
99.1
128.8
139.9
125.2
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
21
036-21410-001-A-0502
TABLE 13: COOLING CAPACITIES FOR DJ210 AT 125°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 125
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
184.9
171.1
165.7
151.2
191.4
177.1
171.5
156.5
197.8
183.1
177.3
161.8
198.9
184.1
178.2
162.6
199.9
185.1
179.2
163.5
21.33
20.87
20.84
20.30
21.49
21.03
21.00
20.46
21.65
21.19
21.16
20.61
21.74
21.27
21.24
20.69
21.82
21.35
21.32
20.77
119.9
156.9
165.7
151.2
132.0
172.7
171.5
156.5
144.0
183.1
177.3
161.8
160.2
184.1
178.2
162.6
176.3
185.1
179.2
163.5
102.8
139.8
149.9
151.2
113.2
154.0
163.6
156.5
123.6
168.1
177.3
161.8
136.9
180.2
178.2
162.6
150.2
185.1
179.2
163.5
85.7
68.6
51.5
#N/A
71.4
81.4
84.9
#N/A
79.0
90.0
93.8
#N/A
86.5
98.6
102.8
#N/A
92.9
99.8
94.0
#N/A
99.3
100.9
85.2
#N/A
54.3
64.3
67.8
#N/A
60.2
71.3
75.1
#N/A
66.1
78.2
82.4
#N/A
69.7
76.5
70.8
#N/A
73.2
74.8
59.2
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
122.7
132.7
136.2
94.4
105.6
115.6
119.1
75.7
88.5
6000
6500
7000
7875
8750
98.5
102.0
56.9
135.2
146.3
150.1
103.2
147.7
159.8
161.8
113.7
162.6
169.5
162.6
124.2
177.6
179.2
163.5
116.5
127.5
131.4
82.8
97.7
108.8
112.6
62.3
127.3
139.4
143.6
90.4
106.9
119.0
123.2
67.2
139.4
146.3
140.5
98.1
116.2
123.0
117.3
72.0
151.5
153.1
137.4
125.4
127.0
111.3
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
22
Unitary Products Group
036-21410-001-A-0502
TABLE 14: COOLING CAPACITIES FOR DJ240 AT 85°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 85
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
273.1
248.6
16.90
16.43
149.8
197.6
132.7
180.5
115.6
163.4
98.5
81.4
#N/A
#N/A
94.9
146.3
129.1
112.0
6000
7000
8000
8700
9400
231.2
216.6
278.7
253.8
236.0
221.1
284.4
259.0
240.8
225.6
291.0
265.0
246.4
230.8
297.7
271.0
252.0
236.1
16.44
15.98
16.96
16.49
16.50
16.04
17.02
16.55
16.56
16.10
17.43
16.95
16.96
16.49
17.84
17.35
17.36
16.88
227.9
216.6
165.8
217.5
234.4
221.1
181.8
237.5
240.8
225.6
193.1
251.7
246.4
230.8
204.5
265.8
252.0
236.1
210.8
210.2
145.6
197.3
225.8
217.9
158.4
214.2
240.8
225.6
167.5
226.0
246.4
230.8
176.5
237.8
252.0
236.1
193.7
193.1
125.4
177.1
210.0
209.3
135.1
190.9
226.3
225.6
141.8
200.3
237.6
230.8
148.5
209.8
248.8
236.1
176.6
176.0
105.1
156.9
189.8
189.1
111.8
167.5
203.0
202.3
116.1
174.7
211.9
205.2
120.5
181.8
220.7
208.1
159.5
158.9
84.9
142.4
141.8
#N/A
116.5
149.4
148.7
#N/A
120.9
156.4
155.6
#N/A
123.3
160.5
153.8
#N/A
125.7
164.7
152.0
125.3
124.7
#N/A
96.2
136.7
169.6
168.9
88.4
129.2
128.5
#N/A
97.6
144.2
179.7
178.9
90.4
133.0
132.3
#N/A
97.6
149.0
186.2
179.5
92.4
134.9
128.1
#N/A
97.7
153.7
192.7
180.1
136.7
124.0
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
23
036-21410-001-A-0502
TABLE 15: COOLING CAPACITIES FOR DJ240 AT 95°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 95
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
257.3
237.3
215.2
221.2
264.7
244.2
221.5
227.6
272.2
251.0
227.7
234.0
277.5
256.0
232.2
238.6
282.9
260.9
236.6
243.2
18.45
17.83
17.64
17.98
18.51
17.89
17.70
18.04
18.58
17.95
17.76
18.10
18.98
18.33
18.14
18.50
19.38
18.72
18.53
18.89
150.2
192.3
215.2
221.2
167.2
213.1
221.5
227.6
184.1
233.9
227.7
234.0
195.6
247.4
232.2
238.6
207.0
260.9
236.6
243.2
133.1
175.1
200.8
213.2
146.9
192.9
214.3
223.6
160.8
210.6
227.7
234.0
169.9
222.2
232.2
238.6
179.0
233.7
236.6
243.2
116.0
158.0
183.7
196.1
126.7
172.7
200.7
214.2
137.4
187.3
217.7
232.3
144.2
196.5
227.2
237.7
151.0
205.7
236.6
243.2
98.9
81.8
#N/A
106.7
132.4
144.7
#N/A
112.0
140.0
153.5
#N/A
117.3
147.7
162.4
#N/A
119.5
150.1
160.7
#N/A
121.7
152.6
159.1
#N/A
89.6
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
140.9
166.6
179.0
106.5
152.4
180.5
194.0
114.1
164.0
194.4
209.0
118.5
170.8
201.5
212.1
123.0
177.7
208.6
215.1
123.8
149.5
161.8
86.3
6000
7000
8000
8700
9400
115.3
127.6
#N/A
91.8
132.2
160.3
173.8
90.8
119.8
133.3
#N/A
94.0
140.6
171.0
185.7
92.9
124.4
139.0
#N/A
93.8
145.2
175.8
186.4
94.9
124.5
135.0
#N/A
93.6
149.7
180.6
187.1
124.6
131.1
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
24
Unitary Products Group
036-21410-001-A-0502
TABLE 16: COOLING CAPACITIES FOR DJ240 AT 105°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 105
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
244.1
225.3
202.7
211.7
250.6
231.3
208.1
217.3
257.0
237.3
213.5
222.9
264.1
243.8
219.4
229.0
271.1
250.3
225.2
235.2
20.09
19.63
19.37
19.63
20.15
19.69
19.43
19.70
20.22
19.76
19.50
19.77
20.56
20.09
19.83
20.10
20.91
20.43
20.16
20.43
146.5
186.7
202.7
211.7
162.5
206.2
208.1
217.3
178.4
225.6
213.5
222.9
191.3
238.0
219.4
229.0
204.1
250.3
225.2
235.2
129.4
169.6
194.9
205.7
142.2
185.9
204.2
214.3
155.1
202.3
213.5
222.9
165.6
215.7
219.4
229.0
176.1
229.2
225.2
235.2
112.3
152.5
177.7
188.6
122.0
165.7
193.1
204.9
131.7
178.9
208.5
221.3
139.9
190.0
216.9
228.2
148.1
201.1
225.2
235.2
95.2
78.1
#N/A
101.2
126.4
137.3
#N/A
105.1
132.5
144.3
#N/A
109.0
138.5
151.3
#N/A
113.0
139.8
151.2
#N/A
117.1
141.1
151.1
#N/A
84.1
135.4
160.6
171.5
101.8
145.5
172.9
184.7
108.4
155.6
185.2
197.9
114.3
164.4
191.2
202.5
120.1
173.1
197.2
207.1
118.3
143.5
154.4
81.6
6000
7000
8000
8700
9400
109.3
120.2
#N/A
84.9
125.3
152.7
164.5
85.1
112.3
124.1
#N/A
85.6
132.3
161.9
174.6
88.6
115.2
128.0
#N/A
87.3
138.7
165.5
176.9
92.1
114.2
125.5
#N/A
89.1
145.1
169.2
179.1
113.1
123.1
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
25
036-21410-001-A-0502
TABLE 17: COOLING CAPACITIES FOR DJ240 AT 115°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 115
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
230.8
213.4
190.2
202.2
236.4
218.5
194.8
207.0
241.9
223.6
199.4
211.9
250.6
231.7
206.6
219.5
259.4
239.7
213.8
227.2
21.72
21.43
21.09
21.28
21.79
21.50
21.16
21.35
21.87
21.58
21.24
21.43
22.15
21.85
21.51
21.70
22.43
22.13
21.78
21.98
142.8
181.2
190.2
202.2
157.8
199.2
194.8
207.0
172.7
217.3
199.4
211.9
187.0
228.5
206.6
219.5
201.3
239.7
213.8
227.2
125.7
164.1
188.9
198.2
137.5
179.0
194.1
205.1
149.4
193.9
199.4
211.9
161.3
209.3
206.6
219.5
173.3
224.6
213.8
227.2
108.6
147.0
171.8
181.1
117.3
158.8
185.6
195.7
126.0
170.6
199.4
210.2
135.6
183.6
206.6
218.7
145.2
196.6
213.8
227.2
91.5
74.4
#N/A
95.7
#N/A
78.6
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
129.9
154.7
164.0
97.1
112.8
137.6
146.9
76.9
6000
7000
8000
8700
9400
120.5
129.8
#N/A
98.1
103.4
112.7
#N/A
77.9
138.6
165.4
175.4
102.7
147.3
176.0
186.9
110.0
157.9
180.9
193.0
117.2
168.6
185.7
199.2
118.4
145.1
155.2
79.4
124.9
135.0
#N/A
100.6
129.4
140.2
#N/A
106.6
129.5
141.7
#N/A
112.5
129.7
143.1
104.7
114.8
#N/A
77.3
123.9
152.7
163.5
84.3
106.1
116.9
#N/A
80.9
132.2
155.2
167.3
89.2
103.9
116.0
#N/A
84.5
140.5
157.7
171.1
101.7
115.1
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
26
Unitary Products Group
036-21410-001-A-0502
TABLE 18: COOLING CAPACITIES FOR DJ240 AT 125°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 125
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
217.6
201.4
177.7
192.7
222.2
205.6
181.5
196.8
226.8
209.9
185.2
200.8
237.2
219.5
193.7
210.0
247.6
229.1
202.3
219.2
23.35
23.23
22.82
22.93
23.43
23.31
22.90
23.01
23.51
23.39
22.98
23.09
23.74
23.61
23.19
23.30
23.96
23.84
23.41
23.52
139.1
175.7
177.7
192.7
153.1
192.3
181.5
196.8
167.0
208.9
185.2
200.8
182.7
219.0
193.7
210.0
198.4
229.1
202.3
219.2
122.0
158.6
177.7
190.8
132.8
172.1
181.5
195.8
143.7
185.6
185.2
200.8
157.0
202.8
193.7
210.0
170.4
220.0
202.3
219.2
104.9
141.5
165.8
173.7
112.6
151.9
178.0
186.4
120.3
162.3
185.2
199.1
131.3
177.1
193.7
209.2
142.4
192.0
202.3
219.2
87.8
70.7
#N/A
90.2
#N/A
73.1
97.4
105.2
#N/A
71.0
97.1
105.5
#N/A
68.9
96.9
105.8
#N/A
74.4
93.6
106.5
#N/A
79.9
90.2
107.1
124.4
148.7
156.5
92.4
107.3
131.6
139.4
72.2
6000
7000
8000
8700
9400
114.5
122.3
#N/A
91.2
131.7
157.8
166.2
97.0
111.4
137.6
146.0
73.7
117.4
125.7
#N/A
92.3
138.9
166.9
175.8
105.7
151.5
170.6
183.5
114.3
164.0
174.3
191.2
115.6
143.5
152.5
80.0
120.2
129.1
#N/A
100.1
119.2
132.1
#N/A
107.9
118.2
135.1
125.8
144.9
157.8
86.3
136.0
146.3
163.2
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
27
036-21410-001-A-0502
TABLE 19: COOLING CAPACITIES FOR DJ300 AT 85°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 85
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
332.2
327.2
321.0
313.6
329.6
324.6
318.4
311.1
326.9
321.9
315.8
308.5
333.6
328.6
322.3
314.9
340.4
335.2
328.8
321.3
21.58
21.26
20.60
20.57
22.39
22.06
21.37
21.34
23.20
22.86
22.15
22.12
23.42
23.07
22.35
22.32
23.63
23.28
22.55
22.53
206.4
256.1
320.3
313.6
217.2
267.8
318.0
311.1
228.0
279.5
315.8
308.5
241.2
294.3
322.3
314.9
254.5
309.2
328.8
321.3
185.0
234.7
298.9
305.9
191.9
242.5
307.3
307.2
198.8
250.3
315.8
308.5
208.0
261.1
322.3
314.9
217.3
271.9
328.8
321.3
163.6
213.3
277.5
284.5
166.6
217.3
282.6
289.7
169.6
221.2
287.7
294.9
174.8
227.9
296.5
304.0
180.0
234.7
305.2
313.0
142.3
192.0
256.1
263.1
141.4
192.0
257.3
264.5
140.5
192.0
258.5
265.8
141.6
194.7
263.3
270.7
142.7
197.4
268.0
275.7
120.9
170.6
234.7
241.8
116.1
166.7
232.0
239.2
111.3
162.8
229.4
236.6
108.4
161.5
230.0
237.5
105.5
160.2
230.7
238.4
#N/A
149.2
213.4
220.4
#N/A
141.4
206.8
213.9
#N/A
133.7
200.2
207.5
#N/A
128.3
196.8
204.3
#N/A
122.9
193.5
201.2
#N/A
127.8
192.0
199.0
#N/A
116.2
181.5
188.6
#N/A
104.5
171.0
178.3
#N/A
95.1
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
7500
8750
10000
11250
12500
163.6
171.1
#N/A
85.6
156.2
163.9
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
28
Unitary Products Group
036-21410-001-A-0502
TABLE 20: COOLING CAPACITIES FOR DJ300 AT 95°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 95
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
324.4
305.5
301.1
292.2
326.8
307.7
303.3
294.3
329.1
309.9
305.5
296.4
336.1
316.4
311.9
302.7
343.1
323.0
318.4
309.0
25.42
24.73
24.23
24.07
25.46
24.76
24.26
24.10
25.49
24.79
24.29
24.13
25.73
25.02
24.52
24.36
25.96
25.25
24.74
24.58
191.5
245.9
295.5
292.2
207.5
264.9
300.5
294.3
223.5
283.9
305.5
296.4
238.9
302.0
311.9
302.7
254.3
320.0
318.4
309.0
170.2
224.5
274.2
277.1
182.3
239.6
289.8
286.7
194.4
254.7
305.5
296.4
205.7
268.8
311.9
302.7
217.1
282.8
318.4
309.0
148.8
203.1
252.8
255.7
157.0
214.4
266.7
269.8
165.2
225.6
280.7
283.9
172.5
235.5
293.1
296.5
179.8
245.5
305.5
309.0
127.4
181.7
231.4
234.3
131.7
189.1
241.5
244.5
136.1
196.4
251.6
254.8
139.3
202.3
259.9
263.2
142.5
208.2
268.2
271.7
106.0
160.4
210.0
212.9
106.4
163.8
216.2
219.3
106.9
167.3
222.4
225.6
106.1
169.1
226.7
230.0
105.3
171.0
231.0
234.4
#N/A
139.0
188.6
191.5
#N/A
138.5
190.9
194.0
#N/A
138.1
193.2
196.5
#N/A
135.9
193.5
196.8
#N/A
133.7
193.7
197.2
#N/A
117.6
167.2
170.1
#N/A
113.3
165.7
168.7
#N/A
108.9
164.1
167.3
#N/A
102.7
160.3
163.6
#N/A
96.5
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
7500
8750
10000
11250
12500
156.5
159.9
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
29
036-21410-001-A-0502
TABLE 21: COOLING CAPACITIES FOR DJ300 AT 105°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 105
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
301.8
289.0
283.6
271.5
306.8
293.9
288.3
276.1
311.8
298.7
293.1
280.6
318.7
305.4
299.6
286.8
325.6
312.0
306.0
293.0
27.73
27.27
26.57
26.43
27.83
27.37
26.67
26.53
27.93
27.47
26.77
26.63
28.19
27.73
27.02
26.88
28.46
27.99
27.27
27.13
184.5
238.8
280.8
271.5
201.3
259.0
286.9
276.1
218.1
279.3
293.1
280.6
233.1
294.9
299.6
286.8
248.2
310.5
306.0
293.0
163.2
217.4
259.7
260.3
176.1
233.7
276.4
270.5
188.9
250.1
293.1
280.6
199.9
263.7
299.6
286.8
210.9
277.4
306.0
293.0
141.8
196.0
238.3
238.9
150.8
208.5
253.4
254.1
159.8
220.9
268.5
269.2
166.7
230.5
280.1
280.9
173.6
240.1
291.8
292.5
120.4
174.6
216.9
217.6
125.5
183.2
228.1
228.8
130.6
191.8
239.3
240.0
133.5
197.3
246.9
247.7
136.4
202.8
254.5
255.3
99.0
#N/A
131.9
174.1
174.8
#N/A
132.7
177.6
178.3
#N/A
133.5
181.0
181.7
#N/A
130.9
180.5
181.2
#N/A
128.3
180.0
180.8
#N/A
110.5
152.7
153.4
#N/A
107.4
152.3
153.0
#N/A
104.3
151.9
152.6
#N/A
97.7
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
153.2
195.5
196.2
100.2
157.9
202.8
203.5
101.5
162.6
210.2
210.9
100.3
164.1
213.7
214.5
99.1
7500
8750
10000
11250
12500
147.3
148.0
#N/A
91.1
165.6
217.3
218.0
142.8
143.5
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
30
Unitary Products Group
036-21410-001-A-0502
TABLE 22: COOLING CAPACITIES FOR DJ300 AT 115°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 115
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
(RETURN AIR DRY BULB TEMP. - (°F) )
86
83
80
77
74
71
68
279.1
272.6
266.0
250.9
286.9
280.1
273.3
257.9
294.6
287.6
280.7
264.8
301.4
294.3
287.2
270.9
308.2
300.9
293.6
277.0
30.03
29.81
28.91
28.79
30.20
29.98
29.07
28.96
30.38
30.16
29.24
29.13
30.66
30.44
29.52
29.40
30.95
30.72
29.79
29.68
177.6
231.6
266.0
250.9
195.1
253.1
273.3
257.9
212.7
274.6
280.7
264.8
227.3
287.8
287.2
270.9
242.0
300.9
293.6
277.0
156.2
210.3
245.2
243.6
169.8
227.9
262.9
254.2
183.5
245.5
280.7
264.8
194.1
258.7
287.2
270.9
204.8
272.0
293.6
277.0
134.8
188.9
223.8
222.2
144.6
202.6
240.0
238.3
154.4
216.3
256.3
254.5
160.9
225.5
267.2
265.3
167.5
234.7
278.1
276.1
113.4
167.5
202.4
200.8
119.3
177.3
214.8
213.1
125.2
187.1
227.1
225.3
127.7
192.3
234.0
232.1
130.2
197.4
240.8
238.9
92.0
#N/A
124.7
159.6
158.1
#N/A
126.8
164.2
162.5
#N/A
128.8
168.8
167.0
#N/A
125.9
167.6
165.7
#N/A
122.9
166.3
164.3
#N/A
103.3
138.3
136.7
#N/A
101.5
138.9
137.3
#N/A
99.7
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
146.1
181.0
179.4
94.0
7500
8750
152.0
189.5
187.8
96.0
158.0
198.0
196.2
94.5
10000
11250
12500
139.6
137.8
#N/A
92.7
159.1
200.8
198.9
93.0
134.3
132.5
#N/A
85.7
160.2
203.6
201.6
129.0
127.1
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
Unitary Products Group
31
036-21410-001-A-0502
TABLE 23: COOLING CAPACITIES FOR DJ300 AT 125°F
RETURN AIR
OUTDOOR AMBIENT TEMPERATURE (°F): 125
1
GROSS
INPUT
GROSS SENSIBLE CAPACITY (MBH)
(RETURN AIR DRY BULB TEMP. - (°F) )
WB
TEMP °F
1
2
CFM
CAPACITY
(MBH)
POWER
(kW)
86
83
80
77
74
71
68
256.5
256.1
248.4
230.3
266.9
266.3
258.4
239.7
277.3
276.5
268.3
249.0
284.0
283.2
274.8
255.0
290.7
289.8
281.3
261.0
32.33
32.35
31.25
31.16
32.57
32.60
31.48
31.39
32.82
32.84
31.71
31.63
33.13
33.15
32.01
31.92
33.44
33.46
32.32
32.22
170.6
224.5
248.4
230.3
188.9
247.2
258.4
239.7
207.3
270.0
268.3
249.0
221.6
280.7
274.8
255.0
235.9
289.8
281.3
261.0
149.2
203.1
230.7
226.9
163.6
222.0
249.5
237.9
178.1
240.8
268.3
249.0
188.3
253.7
274.8
255.0
198.6
266.6
281.3
261.0
127.8
181.8
209.3
205.5
138.4
196.7
226.7
222.6
148.9
211.7
244.1
239.7
155.1
220.5
254.2
249.7
161.3
229.3
264.4
259.7
106.4
160.4
187.9
184.1
113.1
171.4
201.4
197.3
119.8
182.5
214.9
210.6
121.9
187.3
221.0
216.5
124.1
192.0
227.1
222.4
85.0
#N/A
117.6
145.2
141.3
#N/A
120.9
150.9
146.8
#N/A
124.2
156.6
152.3
#N/A
120.8
154.6
150.1
#N/A
117.5
152.6
147.9
#N/A
96.2
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
72
67
62
57
139.0
166.5
162.7
87.8
7500
8750
123.8
120.0
#N/A
95.6
146.2
176.1
172.1
90.6
125.6
121.5
#N/A
95.0
153.3
185.7
181.4
88.7
10000
11250
12500
127.4
123.1
#N/A
87.6
154.1
187.8
183.3
86.8
121.4
116.9
#N/A
80.3
154.8
189.9
185.2
115.3
110.7
1. The capacities are gross ratings. For net capacity, deduct the supply air blower motor heat, MBH = 3.415 x kW. Refer to the appro-
priate blower performance table for the kW of the supply air blower motor.
2. These ratings include condenser fan motor and compressor motor power but not the supply air blower motor power.
32
Unitary Products Group
036-21410-001-A-0502
TABLE 24: SUPPLY AIR BLOWER PERFORMANCE (15 TON) - COOLING ONLY
180 MBH - BOTTOM DUCT CONNECTIONS
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
6000
BHP
BLOWER
SPEED,
(RPM)
4500
BHP
5250
BHP
6750
BHP
7200
BHP
ESP
KW
ESP
KW
ESP
KW
ESP
KW
ESP
KW
208 VOLT AND STANDARD DRIVE
850
870
6.0**
5.5
4.5
3.5
3.0
2.0
1.0
0.9
1.0
1.1
1.2
1.3
1.4
1.5
2.4
2.5
2.6
2.9
3.0
3.1
3.2
2.2
2.3
2.4
2.6
2.7
2.8
2.9
0.7
0.8
0.9
1.0
1.1
1.2
1.3
3.0
3.1
3.4
3.6
3.7
3.8
3.9
2.7
2.8
3.0
3.2
3.3
3.4
3.5
0.5
0.6
0.7
0.8
0.9
1.0
1.1
3.2
3.5
3.7
4.0
4.1
4.2
4.5
2.9
3.1
3.3
3.6
3.7
3.8
4.0
-
-
-
-
-
-
0.2
0.3
0.5
0.6
0.7
0.9
4.1
4.4
4.7
4.8.
5.0
5.2
3.7
3.9
4.2
4.3
4.5
4.7
-
-
-
915
0.2
0.4
0.5
0.6
0.7
4.5
4.9
5.1
5.4
5.7
4.0
4.4
4.6
4.8
5.1
965
980
1010
1040
208 VOLT AND HIGH SPEED DRIVE
965
980
6.0
5.5
4.5
3.5
3.0
2.0
1.0
1.2
1.3
1.5
1.6
1.7
1.9
2.1
2.9
3.0
3.2
3.4
3.5
3.7
3.9
2.6
2.7
2.9
3.0
3.1
3.3
3.5
1.0
1.1
1.3
1.4
1.5
1.7
2.0
3.6
3.7
3.9
4.0
4.2
4.5
4.7
3.2
3.3
3.5
3.6
3.8
4.0
4.2
0.8
0.9
1.1
1.2
1.3
1.5
1.8
4.0
4.1
4.5
4.7
4.9
5.1
5.5
3.6
3.7
4.0
4.2
4.4
4.6
4.9
0.5
0.6
0.8
1.0
1.2
-
4.7
4.8
5.1
5.5
5.7
-
4.2
4.3
4.6
4.9
5.1
-
0.4
5.0
4.4
0.5
5.1
4.6
1025
1065
1095
1130
1170
0.7
5.6
5.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
230/460/575 VOLT AND STANDARD DRIVE
870
915
6.0**
5.0
4.0
3.5
2.0
1.0
1.0
1.1
1.2
1.3
1.5
1.6
2.4
2.6
2.9
3.0
3.2
3.3
2.2
2.4
2.6
2.7
2.9
3.0
0.8
0.9
1.0
1.1
1.3
1.4
3.1
3.3
3.6
3.7
3.9
4.0
2.8
3.0
3.2
3.3
3.5
3.6
0.6
0.7
0.8
0.9
1.1
1.2
3.5
3.7
4.0
4.1
4.5
4.7
3.1
3.3
3.6
3.7
4.0
4.2
0.2
0.3
0.5
0.6
0.9
1.0
4.1
4.4
4.7
4.8
5.3
5.5
3.7
3.9
4.2
4.3
4.7
4.9
-
-
-
0.2
0.4
0.5
0.7
-
4.5
5.0
5.1
5.7
-
4.0
4.4
4.6
5.1
-
965
980
1040
1065
230/460/575 VOLT AND HIGH SPEED DRIVE
980
6.0
4.5
4.0
3.5
2.5
1.5
1.0
1.3
1.5
1.6
1.7
1.9
2.1
2.2
2.9
3.2
3.4
3.5
3.7
3.9
4.0
2.6
2.9
3.0
3.1
3.3
3.5
3.6
1.1
1.3
1.4
1.5
1.7
2.0
2.1
3.7
3.9
4.0
4.2
4.5
4.7
4.8
3.3
3.5
3.6
3.8
4.0
4.2
4.3
0.9
1.1
1.2
1.3
1.5
1.8
2.0
4.1
4.5
4.7
4.9
5.1
5.5
5.7
3.7
4.0
4.2
4.4
4.6
4.9
5.1
0.6
0.9
1.0
1.2
-
4.8
5.3
5.5
5.7
-
4.3
4.7
4.9
5.1
-
0.5
5.1
4.6
1040
1065
1095
1130
1170
1190
0.7
5.7
5.1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NOTES: 1. Blower performance includes fixed outdoor air, 2” T/A filters, a dry evaporator coil and no electric heat.
2. Refer to Table 13 for additional static resistances.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the
total static pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
Unitary Products Group
33
036-21410-001-A-0502
TABLE 25: SUPPLY AIR BLOWER PERFORMANCE (17.5 TON) - COOLING ONLY
210 MBH - BOTTOM DUCT CONNECTIONS
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
BLOWER
SPEED,
(RPM)
6000
BHP
7000
BHP
8000
BHP
9000
ESP
KW
ESP
KW
ESP
KW
ESP
BHP
KW
208 VOLT AND STANDARD DRIVE
870
900
930
950
980
1015
6.0**
5.0
4.0
3.0
2.0
1.0
0.4
0.8
1.1
1.3
1.6
1.9
2.1
3.2
4.1
4.6
5.3
5.9
1.8
2.7
3.4
3.9
4.5
5.0
0.1
0.5
0.9
1.1
1.4
1.7
2.3
3.5
4.5
5.1
5.8
6.5
2.0
2.9
3.8
4.3
4.9
5.5
-
-
-
-
-
-
0.2
0.6
0.8
1.2
1.5
3.8
4.9
5.5
6.3
7.0
3.2
4.1
4.6
5.3
5.9
-
-
-
0.1
0.4
0.7
1.0
5.1
5.9
6.9
7.7
4.3
5.0
5.8
6.5
208 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.0
3.5
3.0
2.5
2.0
1.0
1.3
1.6
1.8
1.9
2.0
2.1
2.3
2.4
4.6
5.3
5.8
6.1
6.2
6.4
6.6
6.7
3.9
4.5
4.9
5.1
5.2
5.4
5.5
5.6
1.1
1.4
1.7
1.8
1.9
2.0
2.1
2.2
5.1
5.8
6.3
6.5
6.8
7.0
7.2
7.3
4.3
4.9
5.3
5.5
5.7
5.9
6.0
6.1
0.8
1.2
1.5
1.6
1.7
1.8
1.9
2.1
5.5
6.3
6.9
7.1
7.4
7.6
7.8
7.9
4.6
5.3
5.8
6.0
6.2
6.4
6.6
6.7
0.4
0.7
1.0
1.1
1.2
1.3
1.5
-
5.9
6.9
7.5
7.8
8.1
8.3
8.6
-
5.0
5.8
6.3
6.6
6.8
7.0
7.2
-
1010
1020
1035
1050
1075
1100
230/460/575 VOLT AND STANDARD DRIVE
870
900
6.0**
5.0
4.0
3.5
2.5
1.5
1.0
0.4
0.8
1.1
1.3
1.6
1.9
2.0
2.1
3.2
4.1
4.6
5.3
5.9
6.1
1.8
2.7
3.4
3.9
4.5
5.0
5.1
0.1
0.5
0.9
1.1
1.4
1.7
1.8
2.3
3.5
4.5
5.1
5.8
6.5
6.6
2.0
2.9
3.8
4.3
4.9
5.5
5.6
-
-
-
-
-
-
0.2
0.6
0.8
1.2
1.5
1.6
3.8
4.9
5.5
6.3
7.0
7.3
3.2
4.1
4.6
5.3
5.9
6.1
-
-
-
930
0.1
0.4
0.7
1.0
1.1
5.1
5.9
6.9
7.7
7.9
4.3
5.0
5.8
6.5
6.7
950
980
1015
1025
230/460/575 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.0
3.5
3.0
2.0
1.5
1.0
1.3
1.6
1.9
2.0
2.1
2.3
2.4
2.5
4.6
5.3
5.9
6.2
6.4
6.6
6.7
6.8
3.9
4.5
5.0
5.2
5.4
5.5
5.6
5.7
1.1
1.4
1.7
1.9
2.0
2.1
2.2
2.3
5.1
5.8
6.5
6.8
7.0
7.2
7.3
7.4
4.3
4.9
5.5
5.7
5.9
6.0
6.1
6.2
0.8
1.2
1.5
1.7
1.8
1.9
2.1
2.2
5.5
6.3
7.0
7.4
7.6
7.8
7.9
8.1
4.6
5.3
5.9
6.2
6.4
6.6
6.7
6.8
0.4
0.7
1.0
1.2
1.3
1.5
-
5.9
6.9
7.7
8.1
8.3
8.6
-
5.0
5.8
6.5
6.8
7.0
7.2
-
1015
1035
1050
1080
1100
1120
-
-
-
NOTES: 1. Blower performance includes fixed outdoor air, 2” T/A filters, a dry evaporator coil and no electric heat.
2. Refer to Table 13 for additional static resistances.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the
total static pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
34
Unitary Products Group
036-21410-001-A-0502
TABLE 26: SUPPLY AIR BLOWER PERFORMANCE (20 TON) - COOLING ONLY
240 MBH - BOTTOM DUCT CONNECTIONS
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
8000
BHP
BLOWER
SPEED,
(RPM)
6000
BHP
7000
BHP
9000
BHP
9400
BHP
ESP
KW
ESP
KW
ESP
KW
ESP
KW
ESP
KW
208 VOLT AND STANDARD DRIVE
870
900
930
950
980
1015
6.0**
5.0
4.0
3.0
2.0
1.0
0.4
0.8
1.1
1.3
1.6
1.9
2.1
3.2
4.1
4.6
5.3
5.9
1.8
2.7
3.4
3.9
4.5
5.0
0.1
0.5
0.9
1.1
1.4
1.7
2.3
3.5
4.5
5.1
5.8
6.5
2.0
2.9
3.8
4.3
4.9
5.5
-
-
-
-
-
-
-
-
-
-
-
-
0.2
0.6
0.8
1.2
1.5
3.8
4.9
5.5
6.3
7.0
3.2
4.1
4.6
5.3
5.9
-
-
-
0.1
0.4
0.7
1.0
5.1
5.9
6.9
7.7
4.3
5.0
5.8
6.5
-
-
-
-
-
-
0.2
0.6
7.3
8.2
6.1
6.9
208 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.0
3.5
3.0
2.5
2.0
1.0
1.3
1.6
1.8
1.9
2.0
2.1
2.3
2.4
4.6
5.3
5.8
6.1
6.2
6.4
6.6
6.7
3.9
4.5
4.9
5.1
5.2
5.4
5.5
5.6
1.1
1.4
1.7
1.8
1.9
2.0
2.1
2.2
5.1
5.8
6.3
6.5
6.8
7.0
7.2
7.3
4.3
4.9
5.3
5.5
5.7
5.9
6.0
6.1
0.8
1.2
1.5
1.6
1.7
1.8
1.9
2.1
5.5
6.3
6.9
7.1
7.4
7.6
7.8
7.9
4.6
5.3
5.8
6.0
6.2
6.4
6.6
6.7
0.4
0.7
1.0
1.1
1.2
1.3
1.5
-
5.9
6.9
7.5
7.8
8.1
8.3
8.6
-
5.0
5.8
6.3
6.6
6.8
7.0
7.2
-
-
0.2
0.5
0.6
0.7
-
-
7.3
7.9
8.3
8.6
-
-
6.1
6.7
7.0
7.3
-
1010
1020
1035
1050
1075
1100
-
-
-
-
-
-
230/460/575 VOLT AND STANDARD DRIVE
870
900
6.0**
5.0
4.0
3.5
2.5
1.5
1.0
0.4
0.8
1.1
1.3
1.6
1.9
2.0
2.1
3.2
4.1
4.6
5.3
5.9
6.1
1.8
2.7
3.4
3.9
4.5
5.0
5.1
0.1
0.5
0.9
1.1
1.4
1.7
1.8
2.3
3.5
4.5
5.1
5.8
6.5
6.6
2.0
2.9
3.8
4.3
4.9
5.5
5.6
-
-
-
-
-
-
-
-
-
-
-
-
0.2
0.6
0.8
1.2
1.5
1.6
3.8
4.9
5.5
6.3
7.0
7.3
3.2
4.1
4.6
5.3
5.9
6.1
-
-
-
930
0.1
0.4
0.7
1.0
1.1
5.1
5.9
6.9
7.7
7.9
4.3
5.0
5.8
6.5
6.7
-
-
-
950
-
-
-
980
0.2
0.6
0.7
7.3
8.2
8.6
6.1
6.9
7.3
1015
1025
230/460/575 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.0
3.5
3.0
2.0
1.5
1.0
1.3
1.6
1.9
2.0
2.1
2.3
2.4
2.5
4.6
5.3
5.9
6.2
6.4
6.6
6.7
6.8
3.9
4.5
5.0
5.2
5.4
5.5
5.6
5.7
1.1
1.4
1.7
1.9
2.0
2.1
2.2
2.3
5.1
5.8
6.5
6.8
7.0
7.2
7.3
7.4
4.3
4.9
5.5
5.7
5.9
6.0
6.1
6.2
0.8
1.2
1.5
1.7
1.8
1.9
2.1
2.2
5.5
6.3
7.0
7.4
7.6
7.8
7.9
8.1
4.6
5.3
5.9
6.2
6.4
6.6
6.7
6.8
0.4
0.7
1.0
1.2
1.3
1.5
-
5.9
6.9
7.7
8.1
8.3
8.6
-
5.0
5.8
6.5
6.8
7.0
7.2
-
-
0.2
0.6
0.7
-
-
7.3
8.2
8.6
-
-
6.1
6.9
7.3
-
1015
1035
1050
1080
1100
1120
-
-
-
-
-
-
-
-
-
-
-
-
NOTES: 1. Blower performance includes fixed outdoor air, 2” T/A filters, a dry evaporator coil and no electric heat.
2. Refer to Table 13 for additional static resistances.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the
total static pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
Unitary Products Group
35
036-21410-001-A-0502
TABLE 27: SUPPLY AIR BLOWER PERFORMANCE (15 TON) - GAS HEAT
180 MBH - BOTTOM DUCT CONNECTIONS
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
6000
BHP
BLOWER
SPEED,
(RPM)
4500
BHP
5250
BHP
6750
BHP
7200
ESP
KW
ESP
KW
ESP
KW
ESP
KW
ESP
BHP
KW
208 VOLT AND STANDARD DRIVE
850
870
6.0**
5.5
4.5
3.5
3.0
2.0
1.0
0.9
1.0
1.1
1.2
1.3
1.4
1.6
2.4
2.5
2.6
2.7
2.9
3.0
3.2
2.1
2.2
2.4
2.5
2.6
2.7
2.9
0.6
0.7
0.8
0.9
1.0
1.1
1.3
2.9
3.0
3.1
3.2
3.4
3.6
3.8
2.6
2.7
2.8
2.9
3.0
3.2
3.4
0.3
0.4
0.5
0.6
0.7
0.8
1.0
3.4
3.5
3.6
3.7
3.8
4.0
4.4
3.0
3.1
3.2
3.3
3.4
3.6
3.9
-
-
-
-
-
-
-
-
-
-
-
-
915
0.2
0.4
0.5
0.6
0.8
4.1
4.4
4.5
4.7
5.0
3.7
3.0
4.0
4.2
4.5
-
-
-
965
0.2
0.3
0.4
0.6
5.0
5.1
5.4
5.6
4.5
4.6
4.8
5.0
980
1010
1040
208 VOLT AND HIGH SPEED DRIVE
965
980
6.0
5.5
4.5
3.5
2.0
1.0
1.2
1.3
1.4
1.6
1.9
2.1
2.7
2.9
3.1
3.4
3.6
3.9
2.5
2.6
2.8
3.0
3.2
3.5
0.9
1.0
1.2
1.4
1.7
1.9
3.2
3.4
3.6
3.9
4.4
4.7
2.9
3.0
3.2
3.5
3.9
4.2
0.6
0.7
0.9
1.1
1.4
1.6
3.7
3.8
4.1
4.5
5.0
5.5
3.3
3.4
3.7
4.0
4.5
4.9
0.4
0.5
0.7
0.9
1.2
-
4.4
4.5
4.8
5.1
5.8
-
3.9
4.0
4.3
4.6
5.2
-
0.2
0.3
0.4
-
5.0
5.1
5.5
-
4.5
4.6
4.9
-
1025
1065
1125
1170
-
-
-
-
-
-
230/460/575 VOLT AND STANDARD DRIVE
870
915
6.0**
5.0
4.0
3.5
2.5
1.5
1.0
1.0
1.1
1.2
1.3
1.4
1.5
1.6
2.5
2.6
2.7
2.9
3.0
3.1
3.4
2.2
2.4
2.5
2.6
2.7
2.8
3.0
0.7
0.8
0.9
1.0
1.1
1.2
1.4
3.0
3.1
3.2
3.4
3.6
3.7
3.9
2.7
2.8
2.9
3.0
3.2
3.3
3.5
0.4
0.5
0.6
0.7
0.8
0.9
1.1
3.5
3.6
3.7
3.8
4.0
4.2
4.5
3.1
3.2
3.3
3.4
3.6
3.8
4.0
-
-
-
-
-
-
0.2
0.4
0.5
0.6
0.7
0.9
4.1
4.4
4.5
4.7
4.9
5.1
3.7
3.9
4.0
4.2
4.4
4.6
-
-
-
965
0.2
0.3
0.4
0.5
-
5.0
5.1
5.4
5.7
-
4.5
4.6
4.8
5.1
-
980
1015
1050
1065
230/460/575 VOLT AND HIGH SPEED DRIVE
980
6.0
4.5
4.0
2.5
1.5
1.0
1.3
1.6
1.7
1.9
2.1
2.2
2.9
3.2
3.4
3.6
3.9
4.0
2.6
2.9
3.0
3.2
3.5
3.6
1.0
1.3
1.4
1.7
1.8
1.9
3.4
3.8
3.9
4.4
4.7
4.8
3.0
3.4
3.5
3.9
4.2
4.3
0.7
1.0
1.1
1.4
1.6
1.7
3.8
4.4
4.5
5.0
5.5
5.6
3.4
3.9
4.0
4.5
4.9
5.0
0.5
0.8
0.9
1.2
-
4.5
5.0
5.1
5.8
-
4.0
4.5
4.6
5.2
-
0.3
5.1
4.6
1045
1065
1125
1170
1190
0.6
5.6
5.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NOTES: 1. Blower performance includes a gas-fired heat exchanger, fixed outdoor air, two-inch T/A filters and a dry evaporator coil.
2. Refer to the additional Static Resistances table.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the
total static pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
36
Unitary Products Group
036-21410-001-A-0502
TABLE 28: SUPPLY AIR BLOWER PERFORMANCE (17.5 TON) - GAS HEAT
210 MBH - BOTTOM DUCT CONNECTIONS
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
BLOWER
SPEED,
(RPM)
6000
BHP
7000
BHP
8000
BHP
9000
BHP
ESP
KW
ESP
KW
ESP
KW
ESP
KW
208 VOLT AND STANDARD DRIVE
870
900
930
950
980
995
1015
6.0**
5.0
4.0
3.0
2.0
1.5
1.0
1.3
1.4
1.6
1.7
1.9
2.1
2.2
3.6
3.8
4.1
4.2
4.5
4.6
4.8
3.0
3.2
3.4
3.6
3.8
3.9
4.0
0.7
0.9
1.1
1.3
1.5
1.6
1.7
4.3
4.7
5.0
5.1
5.4
5.5
4.7
3.7
4.0
4.2
4.3
4.5
4.7
4.8
0.2
0.4
0.6
0.8
1.0
1.1
1.2
5.1
5.6
5.9
6.0
6.3
6.4
6.6
4.3
4.7
5.0
5.1
5.3
5.4
5.6
-
-
-
-
-
-
0.1
0.2
0.4
0.5
0.7
6.7
6.9
7.2
7.5
7.8
5.7
5.8
6.1
6.3
6.6
208 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.5
3.5
2.5
2.0
1.0
1.7
1.9
2.1
2.3
2.5
2.6
2.9
4.2
4.5
4.5
4.9
5.1
5.3
5.6
3.6
3.8
3.9
4.1
4.3
4.4
4.7
1.3
1.5
1.6
1.8
2.0
2.1
2.3
5.1
5.4
5.5
5.8
6.1
6.3
6.8
4.3
4.5
4.7
4.9
5.1
5.3
5.7
0.8
1.0
1.1
1.3
1.4
1.5
1.8
6.0
6.3
6.4
6.7
7.1
7.3
7.9
5.1
5.3
5.4
5.7
6.0
6.2
6.6
0.2
0.4
0.5
0.7
0.9
1.0
-
6.9
7.2
7.5
8.0
8.4
8.6
-
5.8
6.1
6.3
6.7
7.0
7.2
-
995
1025
1050
1065
1100
230/460/575 VOLT AND STANDARD DRIVE
870
900
6.0**
5.0
4.0
3.5
2.5
2.0
1.5
1.0
1.3
1.4
1.6
1.7
1.9
2.1
2.2
2.3
3.6
3.8
4.1
4.2
4.5
4.6
4.8
4.9
3.0
3.2
3.4
3.6
3.8
3.9
4.0
4.1
0.7
0.9
1.1
1.3
1.5
1.6
1.7
1.8
4.3
4.7
5.0
5.1
5.4
5.5
5.7
5.8
3.7
4.0
4.2
4.3
4.5
4.7
4.8
4.9
0.2
0.4
0.6
0.8
1.0
1.1
1.2
1.3
5.1
5.6
5.9
6.0
6.3
6.4
6.6
6.7
4.3
4.7
5.0
5.1
5.3
5.4
5.6
5.7
-
-
-
-
-
-
930
0.1
0.2
0.4
0.5
0.6
0.7
6.7
6.9
7.2
7.5
7.8
8.0
5.7
5.8
6.1
6.3
6.6
6.7
950
965
995
1015
1025
230/460/575 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.5
4.0
3.5
3.0
2.5
1.5
1.0
1.7
1.9
2.1
2.2
2.3
2.5
2.6
2.9
3.1
4.2
4.5
4.6
4.8
4.9
5.1
5.3
5.6
5.8
3.6
3.8
3.9
4.0
4.1
4.3
4.4
4.7
4.9
1.3
1.5
1.6
1.7
1.8
2.0
2.1
2.3
2.5
5.1
5.4
5.5
5.7
5.8
6.1
6.3
6.8
7.0
4.3
4.5
4.7
4.8
4.9
5.1
5.3
4.7
5.9
0.8
1.0
1.1
1.2
1.3
1.4
1.5
1.8
1.9
6.0
6.3
6.4
6.6
6.7
7.1
7.3
7.9
8.3
5.1
5.3
5.4
5.6
5.7
6.0
6.2
6.6
6.9
0.2
0.4
0.5
0.6
0.7
0.9
1.0
-
6.9
7.2
7.5
7.8
8.0
8.4
8.6
-
5.8
6.1
6.3
6.6
6.7
7.0
7.2
-
995
1015
1025
1050
1065
1100
1120
-
-
-
NOTES: 1. Blower performance includes a gas-fired heat exchanger, fixed outdoor air, two-inch T/A filters and a dry evaporator coil.
2. Refer to the additional Static Resistances table.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the
total static pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
Unitary Products Group
37
036-21410-001-A-0502
TABLE 29: SUPPLY AIR BLOWER PERFORMANCE (20 TON) - GAS HEAT
240 MBH - BOTTOM DUCT CONNECTIONS
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
8000
BHP
BLOWER
SPEED,
(RPM)
6000
BHP
7000
BHP
9000
BHP
9400
ESP
KW
ESP
KW
ESP
KW
ESP
KW
ESP
BHP
KW
208 VOLT AND STANDARD DRIVE
870
900
930
950
980
995
1015
6.0**
5.0
4.0
3.0
2.0
1.5
1.0
1.3
1.4
1.6
1.7
1.9
2.1
2.2
3.6
3.8
4.1
4.2
4.5
4.6
4.8
3.0
3.2
3.4
3.6
3.8
3.9
4.0
0.7
0.9
1.1
1.3
1.5
1.6
1.7
4.3
4.7
5.0
5.1
5.4
5.5
4.7
3.7
4.0
4.2
4.3
4.5
4.7
4.8
0.2
0.4
0.6
0.8
1.0
1.1
1.2
5.1
5.6
5.9
6.0
6.3
6.4
6.6
4.3
4.7
5.0
5.1
5.3
5.4
5.6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.2
0.4
0.5
0.7
6.7
6.9
7.2
7.5
7.8
5.7
5.8
6.1
6.3
6.6
-
-
-
0.1
0.2
-
8.5
8.6
-
7.1
7.3
-
208 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.5
3.5
2.5
2.0
1.0
1.7
1.9
2.1
2.3
2.5
2.6
2.9
4.2
4.5
4.5
4.9
5.1
5.3
5.6
3.6
3.8
3.9
4.1
4.3
4.4
4.7
1.3
1.5
1.6
1.8
2.0
2.1
2.3
5.1
5.4
5.5
5.8
6.1
6.3
6.8
4.3
4.5
4.7
4.9
5.1
5.3
5.7
0.8
1.0
1.1
1.3
1.4
1.5
1.8
6.0
6.3
6.4
6.7
7.1
7.3
7.9
5.1
5.3
5.4
5.7
6.0
6.2
6.6
0.2
0.4
0.5
0.7
0.9
1.0
-
6.9
7.2
7.5
8.0
8.4
8.6
-
5.8
6.1
6.3
6.7
7.0
7.2
-
-
-
-
0.1
8.5
7.1
995
0.2
8.6
7.3
1025
1050
1065
1100
-
-
-
-
-
-
-
-
-
-
-
-
230/460/575 VOLT AND STANDARD DRIVE
870
900
6.0**
5.0
4.0
3.5
2.5
2.0
1.5
1.0
1.3
1.4
1.6
1.7
1.9
2.1
2.2
2.3
3.6
3.8
4.1
4.2
4.5
4.6
4.8
4.9
3.0
3.2
3.4
3.6
3.8
3.9
4.0
4.1
0.7
0.9
1.1
1.3
1.5
1.6
1.7
1.8
4.3
4.7
5.0
5.1
5.4
5.5
5.7
5.8
3.7
4.0
4.2
4.3
4.5
4.7
4.8
4.9
0.2
0.4
0.6
0.8
1.0
1.1
1.2
1.3
5.1
5.6
5.9
6.0
6.3
6.4
6.6
6.7
4.3
4.7
5.0
5.1
5.3
5.4
5.6
5.7
-
-
-
-
-
-
-
-
-
-
-
-
930
0.1
0.2
0.4
0.5
0.6
0.7
6.7
6.9
7.2
7.5
7.8
8.0
5.7
5.8
6.1
6.3
6.6
6.7
-
-
-
-
-
-
950
965
0.1
0.2
-
8.5
8.6
-
7.1
7.3
-
995
1015
1025
-
-
-
230/460/575 VOLT AND HIGH SPEED DRIVE
950
980
6.0
5.0
4.5
4.0
3.5
3.0
2.5
1.5
1.0
1.7
1.9
2.1
2.2
2.3
2.5
2.6
2.9
3.1
4.2
4.5
4.6
4.8
4.9
5.1
5.3
5.6
5.8
3.6
3.8
3.9
4.0
4.1
4.3
4.4
4.7
4.9
1.3
1.5
1.6
1.7
1.8
2.0
2.1
2.3
2.5
5.1
5.4
5.5
5.7
5.8
6.1
6.3
6.8
7.0
4.3
4.5
4.7
4.8
4.9
5.1
5.3
4.7
5.9
0.8
1.0
1.1
1.2
1.3
1.4
1.5
1.8
1.9
6.0
6.3
6.4
6.6
6.7
7.1
7.3
7.9
8.3
5.1
5.3
5.4
5.6
5.7
6.0
6.2
6.6
6.9
0.2
0.4
0.5
0.6
0.7
0.9
1.0
-
6.9
7.2
7.5
7.8
8.0
8.4
8.6
-
5.8
6.1
6.3
6.6
6.7
7.0
7.2
-
-
-
-
0.1
8.5
7.1
995
0.2
8.6
7.3
1015
1025
1050
1065
1100
1120
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
NOTES: 1. Blower performance includes a gas-fired heat exchanger, fixed outdoor air, two-inch T/A filters and a dry evaporator coil.
2. Refer to the additional Static Resistances table.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the
total static pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
38
Unitary Products Group
036-21410-001-A-0502
TABLE 30: SUPPLY AIR BLOWER PERFORMANCE (25 TON) - GAS HEAT
300 MBH - BOTTOM DUCT CONNECTIONS
MOTOR
PULLEY
(TURNS
OPEN)*
CFM
10000
BHP
BLOWER
SPEED,
(RPM)
7500
BHP
8750
BHP
11250
BHP
12500
BHP
ESP
KW
ESP
KW
ESP
KW
ESP
KW
ESP
KW
208 VOLT AND STANDARD DRIVE
975
6.0
5.0
4.0
3.0
2.0
1.0
0.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
5.9
6.2
6.6
6.9
7.3
7.7
8.0
4.9
5.1
5.4
5.7
6.0
6.3
6.6
5.0
0.7
0.9
1.1
1.3
1.6
1.8
7.3
7.7
8.1
8.5
8.9
9.3
9.7
6.0
6.3
6.7
7.0
7.3
7.6
8.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1005
1040
1070
1100
1135
1165
-
-
-
-
-
-
0.2
0.4
0.6
0.8
1.0
9.7
10.2
10.6
11.1
11.6
8.0
8.3
8.7
9.1
9.5
-
-
-
-
-
-
-
-
-
-
-
-
0.2
13.5
11.0
208 VOLT AND HIGH SPEED DRIVE
1140
1180
1215
1255
1290
1330
1365
6.0
5.0
4.0
3.0
2.0
1.0
0.0
2.2
2.5
2.7
3.0
3.2
3.5
3.7
7.7
8.2
6.3
6.7
7.0
7.4
7.8
8.2
8.6
1.6
1.9
2.1
2.4
2.7
3.0
3.2
9.4
9.9
7.7
8.1
8.5
9.0
9.4
9.9
10.3
0.9
1.2
1.4
1.7
2.0
2.3
2.6
11.2
11.8
12.3
12.9
13.5
14.1
14.7
9.2
9.7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.3
0.6
0.9
1.2
1.5
1.8
13.7
14.3
15.0
15.6
16.4
17.0
11.2
11.7
12.3
12.8
13.4
13.9
8.6
10.4
11.0
11.5
12.0
12.6
10.1
10.6
11.1
11.6
12.1
9.1
9.5
10.0
10.5
230/460/575 VOLT AND STANDARD DRIVE
975
6.0*
5.0
4.0
3.0
2.0
1.0
0.0
1.4
1.6
1.8
2.0
2.1
2.4
2.6
5.9
6.2
6.6
6.9
7.3
7.7
8.0
4.9
5.1
5.4
5.7
6.0
6.3
6.6
1.0
1.2
1.4
1.6
1.8
2.0
2.2
7.3
7.7
8.1
8.5
8.9
9.3
9.7
6.0
6.3
6.7
7.0
7.3
7.6
8.0
0.5
0.7
0.9
1.1
1.3
1.6
1.8
8.8
9.2
7.2
7.6
8.0
8.3
8.7
9.1
9.5
-
-
-
-
-
-
-
1005
1040
1070
1100
1135
1165
0.1
0.3
0.6
0.8
1.0
1.3
10.9
11.4
11.9
12.4
13.0
13.5
8.9
-
-
9.7
9.4
-
-
-
10.2
10.6
11.1
11.6
9.8
-
-
-
10.2
10.6
11.0
0.2
0.4
0.7
14.3
14.9
15.5
11.7
12.2
12.7
230/460/575 VOLT AND HIGH SPEED DRIVE
1140
1180
1215
1255
1290
1330
1365
6.0
5.0
4.0
3.0
2.0
1.0
0.0
2.4
2.7
2.9
3.2
3.4
3.7
3.9
7.7
8.2
6.3
6.7
7.0
7.4
7.8
8.2
8.6
2.1
2.3
2.6
2.9
3.1
3.4
3.7
9.4
9.9
7.7
8.1
8.5
9.0
9.4
9.9
10.3
1.6
1.9
2.2
2.5
2.7
3.0
3.3
11.2
11.8
12.3
12.9
13.5
14.1
14.7
9.2
9.7
1.1
1.4
1.7
2.0
2.2
2.6
2.9
13.1
13.7
14.3
15.0
15.6
16.4
17.0
10.7
11.2
11.7
12.3
12.8
13.4
13.9
0.5
0.8
1.1
1.4
-
15.0
15.8
16.4
17.2
-
12.3
12.9
13.5
14.1
-
8.6
10.4
11.0
11.5
12.0
12.6
10.1
10.6
11.1
11.6
12.1
9.1
9.5
10.0
10.5
-
-
-
-
-
-
NOTES: 1. Blower performance includes a gas-fired heat exchanger, fixed outdoor air, two-inch T/A filters and a dry evaporator coil.
2. Refer to the additional Static Resistances table.
ESP = External Static Pressure available for the supply and return air duct system. All internal unit resistances have been deducted from the
total static pressure of the blower.
* Do NOT close the pulley below 1 turn open.
** Factory setting.
Unitary Products Group
39
036-21410-001-A-0502
TABLE 31: BLOWER MOTOR AND DRIVE DATA
BELT
(NOTCHED)
MOTOR1
ADJUSTABLE MOTOR PULLEY
FIXED BLOWER PULLEY
OUTSIDE PITCH
BLOWER
DRIVE RANGE
(RPM)
MODEL
SIZE
OUTSIDE PITCH
PITCH
LENGTH QTY.
(IN.)
EFF.
(%)
DESIG-
NATION
BORE DESIG-
(IN.) NATION
BORE DESIG-
(IN.) NATION
HP FRAME
DIA.
(IN.)
DIA.
(IN.)
DIA.
(IN.)
DIA.
(IN.)
Standard 850/1065
BK90
8.75
7.75
11.75
10.75
11.3
9.7
8.4
1
BX81
BX78
BX83
BX81
82.8
79.8
84.8
82.8
86.0
84.0
1
1
1
1
1
1
High
4.3-5.32
15 TON
5
184 T
83
89
91
1VP56
1VP68
5.35
6.75
7.5
1-1/8
BK80
Speed 965/1190
Access
7.4
1
Standard 870/1025
BK120
11.4
10.4
11.1
9.5
1-3/16
1-3/16
17.5 &
20 TON
High
2
7.5 213 T
15 254 T
1-3/8
5.5-6.5
Speed 950/1120
Access
BK110
Standard 975/1165
1B5V110
1-7/16 5VX860
1-7/16 5VX840
High
2
25 TON
1VP75X
1-5/8
6.2-7.4
Speed 1140/1365
Access
1B5V94
1. All motors have a nominal speed of 1800 RPM, a 1.15 service factor and a solid base. They can operate to the limit of their service factor because
they are located in the moving air, upstream of any heating device.
2. Do NOT close this pulley below 1 turn open.
TABLE 32: STATIC RESISTANCES1
RESISTANCE, IWG
CFM
DESCRIPTION
15 TON
6000
0.1
17.5 TON
7500
0.1
20 TON
8000
0.1
25 TON
9400 7500 10000 12500
4500
0.1
0.1
0.1
0.2
0.2
0.1
0.1
7200
0.1
0.1
0.3
0.4
0.6
0.1
0.3
6000
0.1
0.1
0.1
0.2
0.2
0.1
0.2
9000 6000
WET INDOOR COIL
0.1
0.1
0.3
0.4
0.6
0.1
0.5
0.1
0.1
0.1
0.2
0.2
0.1
0.2
0.1
0.1
0.3
0.4
0.6
0.1
0.5
0.11
0.31
0.38
0.62
0.68
0.06
0.36
0.11
0.56
0.68
1.10
1.21
0.11
0.32
0.11
0.87
1.07
1.72
1.90
0.18
0.46
18 KW
36 KW
54 KW
72 KW
0.1
0.1
0.1
0.2
0.2
0.2
ELECTRIC HEAT OPTIONS
0.3
0.3
0.3
0.4
0.4
0.4
ECONOMIZER OPTION
0.1
0.1
0.1
2
0.2
0.3
0.3
HORIZONTAL DUCT CONNECTIONS
1. Deduct these resistance values from the available external static pressures shown in the respective Blower Performance Table (See Note 2 for
exception.)
2. Since the resistance to air flow will be less for horizontal duct connections than for bottom duct connections, add these pressures to the ESP values
on the respective unit’s blower performance table.
TABLE 33: POWER EXHAUST PERFORMANCE
STATIC RESISTANCE OF RETURN DUCTWORK, IWG
MOTOR
0.2
0.3
0.4
0.5
0.6
1
SPEED
CFM
kW
CFM
kW
CFM
kW
CFM
kW
CFM
kW
2
5250
4900
4400
0.83
0.77
0.72
4500
3900
3700
0.85
0.79
0.74
4200
3500
3000
0.88
0.82
0.78
3750
2900
-
0.93
0.85
-
3000
0.99
HIGH
MEDIUM
LOW
-
-
-
-
1. Power exhaust motor is a 3/4 HP, PSC type with sleeve bearings, a 48 frame and inherent protection.
2. The factory setting.
40
Unitary Products Group
036-21410-001-A-0502
TABLE 34: DJ ELECTRICAL DATA
Minimum
Circuit
Ampacity
Amps
72.9
OD Fan
Motors
FLA Each
Compressors
RLA EachLRA Each
Model
Voltage
Tonnage
ID Blower
Motor FLA
Max Fuse Size
Amps
Heater kW
~
90
90
125
175
200
90
13.5
27.0
40.6
54.1
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
~
13.5
27.0
40.6
54.1
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
~
13.5
27.0
40.6
54.1
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
~
13.5
27.0
40.6
54.1
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
~
18.0
36.0
54.0
72.0
72.9
208
230
460
575
208
230
460
575
208
230
460
575
208
230
460
575
21.8
21.8
11
184
184
90
2.1
2.1
1.1
0.9
2.1
2.1
1.1
0.9
3.7
3.7
1.9
1.5
3.7
3.7
1.9
1.5
15.4
14.4
7.2
5.9
20
112.9
160.1
169.1
71.9
72.1
90
126.3
147.9
191.2
36.4
36.4
63.1
74
95.6
31.1
31.1
150
175
225
45
45
70
15
17.5
20
90
110
40
40
60
70
9.6
73
50.7
59.3
76.7
86.0
86.0
118.7
165.9
175.2
86.0
90
110
110
125
175
200
110
110
150
175
225
50
50
70
90
110
45
45
60
70
25.6
25.6
12.8
10.3
33.6
33.6
17.3
13.5
47.1
47.1
19.6
15.8
225
225
114
80
86.0
20
133.3
154.9
198.2
43.2
43.2
66.6
77.5
99.1
35.0
35.0
10
8.2
20
53.6
62.2
79.5
90
110.4
110.4
118.7
165.9
175.2
110.4
110.4
133.3
154.9
198.2
56.5
56.5
66.6
77.5
99.1
44.6
44.6
53.6
62.2
79.5
125
125
125
175
200
125
125
150
175
225
70
70
70
90
110
50
50
60
70
225
225
114
80
20
10
8.2
38.6
38.6
19.3
15.4
90
159.4
159.4
159.4
189.1
198.4
159.4
159.4
159.4
178.2
221.5
71.0
71.0
78.3
89.1
110.7
57.0
57.0
200
200
200
200
225
200
200
200
200
250
90
90
90
100
125
70
245
245
125
100
25
70
70
80
100
62.6
71.2
88.5
Unitary Products Group
41
036-21410-001-A-0502
TABLE 35: DJ VOLTAGE LIMITATIONS1
VOLTAGE LIMITATIONS
VOLTAGE
POWER
SUPPLY
MIN.
MAX.
VOLTAGE
208/230-3-60
187
253
LIMITATIONS
414
518
506
630
460-3-60
575-3-60
1. Utilization Range “A” in accordance with ARI Standard
110.
TABLE 36: PHYSICAL DATA
MODELS
DJ 180
DJ 210
DJ 240
DJ 300
EVAPORATOR
BLOWER
CENTRIFUGAL BLOWER (Dia.x Wd.)
FAN MOTOR HP
15x15
5.0
18x15
7.5
18x15
7.5
18x15
15
ROWS DEEP
4
EVAPORATOR
COIL
FINS PER INCH
13.5
25
FACE AREA (Sq. Ft.)
PROPELLER DIA. (In.) (Each)
24
1/3
24
1/3
30
3/4
30
3/4
CONDENSER FAN
(Four Per Unit)
FAN MOTOR HP
NOM. CFM TOTAL
ROWS DEEP
(Each)
(Each)
4,000
1
4,000
5,000
2
5,000
CONDENSER
COIL
FINS PER INCH
FACE AREA (Sq. Ft.)
20
20
63.8
63.8
COMPRESSOR
(Qty. Per Unit)
SCROLL
2
QUANTITY PER UNIT (12" X 24" X 2")
TOTAL FACE AREA (Sq. Ft.)
12
24
FILTERS
CHARGE
REFRIGANT 22
(Lb./Oz.)
SYSTEM No.1
SYSTEM No.2
24/0
24/0
24/0
24/0
23/8
23/8
2560
2760
2800
23/8
23/8
2660
2860
2900
COOLING ONLY
2140
2340
2380
2540
2740
2780
BASIC
UNIT
N24
GAS / ELECTRIC
N32
160
245
ECONOMIZER
ECONOMIZER WITH
POWER EXHAUST
150
25
MOTORIZED DAMPER
18 KW
OPERATING
WEIGHTS
( LBS.)
ELECTRIC
30
36 KW
54 KW
72 KW
HEATER
35
40
185
45
ROOF CURB
BAROMETRIC DAMPER
ECONOMIZER / MOTORIZED
DAMPER RAIN HOOD
ECONOMIZER / POWER
EXHAUST RAIN HOOD
WOOD SKID
55
90
220
42
Unitary Products Group
036-21410-001-A-0502
TABLE 37: ELECTRIC HEAT CORRECTION FACTORS
NOMINAL VOLTAGE
VOLTAGE
kW CAP. MULTIPLIER
208
230
460
575
1.00
0.92
0.92
0.92
208
240
480
600
CONTROL WIRING
COOLING / HEATING ꢀ24 VOLT THERMOSTAT)
THERMOSTAT1
TERMINALS
UNIT TERMINAL
BLOCK 1TB2
COOLING ONLY ꢀ24 VOLT THERMOSTAT)
THERMOSTAT1
R
RH
RC
Y1
Y2
TERMINALS
Y1
Y2
W1
UNIT TERMINAL
BLOCK 1 TB2
RC
RH
R
ADD
JUMPER
W2
G
Y1
Y2
Y1
Y2
ADD
W1
W2
B
JUMPER
W1
W2
G
W1
W2
24 VOLT
TRANSFORMER
X
3
3
A1
A2
Y3
G
G
B
X
B
124 Volt Thermostat 2TH04701024 or 2TH04701524
LED1
24 VOLT
TRANSFORMER
ꢀwith Subbase 2TB04700324).
LED2
4
A1
A2
NOT USED
2Terminal strip 1TB - located on relay board in 24-volt section
4
COM
A1
of the unit control box.
3Second stage heating is not required on units with a single stage
electric heater.
ADD
JUMPER
A2
T
POWER WIRING
T
L1
Refer to the
TO REMOTE SENSOR
2THO4702224 IF USED
LINE VOLTAGE
TERMINAL
ELECTRICAL DATA
tables to size the
power wiring, the
fuses and the
L2
L3
BLOCK 2TB
1Electronic programmable thermostat 2ET04700224 ꢀincludes subbase).
2Terminal block 1TB- located on relay board in 24-volt section of the unit control box.
3Second stage heating is not required on units with a single stage electric heater.
4Terminals A1 and A2 provide a relay output to close the outdoor economizer dampers
when the thermostat switches to the set-back position.
IN CONTROL BOX
disconnect switch.
GROUND LUG
NOTE: Fans switch must be in "ON" position for minimum ventilation during heater operation.
FIGURE 2: DJ FIELD WIRING DIAGRAM
Unitary Products Group
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036-21410-001-A-0502
ECONOMIZER / MOTORIZED DAMPER
FIXED OUTDOOR INTAKE AIR AND
POWER EXHAUST RAIN HOODS
(See detail Y)
BLOWER MOTOR
ACCESS
BLOWER
COMPARTMENT
ACCESS
BLOWER
ACCESS
180-19/32
COMPRESSOR ACCESS
(See detail X)
(Auxillary)
52-5/8
DOT PLUG
(For pressure
drop reading)
GAS OR
ELECTRIC
HEAT ACCESS
COIL
GUARD
KIT
VENT AIR
OUTLET
HOODS
21.00
9-3/4
COMBUSTION
AIR INLET HOOD
(C) GAS
SUPPLY
ENTRY
CONDENSER
COILS
7-1/8
136-1/4
(A) CONTROL WIRING
ENTRY
92
6-3/8
5
DISCONNECT
SWITCH
LOCATION
46-5/8
5-7/8
CONTROL BOX
ACCESS
11-1/2
(B) POWER
WIRING ENTRY
All dimensions are in inches. They are
subject to change without notice.
Certified dimensions will be provided
upon request.
35
BOTTOM SUPPLY
AND RETURN
AIR OPENINGS
(See Note)
35-1/4
RETURN
AIR
33
2-3/4
SUPPLY
AIR
3-3/4
21-1/2
UNIT BASE RAILS
Shown separately to illustrate
Bottom Duct openings. Power
and Gas Piping Connection
location.
(D)
GAS SUPPLY
ENTRY
(B) POWER WIRING
ENTRY
11-1/8
NOTE:
8-1/8
(A) CONTROL WIRING
ENTRY
12-1/2
For curb mounted units, refer to the curb hanger
dimensions of the curb for proper size of the
supply and return air duct connections.
46-5/8
9-1/4
9-3/4
FIGURE 3: UNIT DIMENSIONS DJ180, 210, 240 & 300 (FRONT VIEW)
TABLE 38: MINIMUM CLEARANCES TABLE 39: UTILITIES ENTRY
CLEARANCE
LOCATION
HOLE
OPENING SIZE (DIA.)
USED FOR
36”
1-1/8” KO
Front
Front
A
Control Wiring
24” (Less Economizer)
49” (With Economizer)
3/4” NPS (Fem.)
3-5/8” KO
Bottom
Front
Bottom
1
Back
Power Wiring
B
24” (Less Economizer)
36” (With Economizer)
3” NPS (Fem.)
2-3/8” KO
Left Side (Filter Access)
Right Side (Cond. Coil)
C
D
Gas Piping (Front)
36”
0”
1,2
1-11/16” Hole
Gas Piping (Bottom)
1
Below Unit
72” With 36” Maximum
Horizontal Overhang (For
Condenser Air Discharge)
1. One-inch Gas Piping MPT Required.
2. Opening in the bottom to the unit can be located by the side in
the insulation.
2
Above Unit
NOTE: Locate unit so that the vent air outlet hood is at least:
1. Units may be installed on combustible floors made from wood
or class A, B, or C roof covering material.
2. Units must be installed outdoors. Overhanging structures or
shrubs should not obstruct condenser air discharge outlet.
•
•
•
Three (3) feet above any force air inlet located within 10
horizontal feet (excluding those integral to the unit).
NOTE: A 1” clearance must be provided between any com-
bustible material and the supply air ductwork for a distance of
3 feet from the unit.
Four (4) feet below, 4 horizontal feet from, or 1 foot
above any door or gravity air inlet into the building.
Four (4) feet from electric and gas meters, regulators
and relief equipment.
NOTE: The products of combustion must not be allowed to
accumulate within a confined space and recirculate.
NOTE: All entry holes should be field sealed to prevent rain
water entry into building.
44
Unitary Products Group
036-21410-001-A-0502
FIGURE 4: UNIT DIMENSIONS (REAR VIEW)
NOTE: Units are shipped with the bottom duct openings ocov-
ered. An accessory flange kit is available for connecting side
ducts.
For bottom duct applications:
1. Remove the side panels from the supply and return air
compartments to gain access to the bottom supply and
return air duct covers.
2. Remove and discard the bottom duct covers. Duct open-
ings are closed with sheet metal covers except when the
unit includes a power exhaust option. The covering con-
sists of a heavy black paper composition.
3. Replace the side supply and return air compartment pan-
els.
FIGURE 5: UNIT CENTER OF GRAVITY
For side duct application:
1. Replace the side panels on the supply and return air
compartments with the accessory flange kit panels.
2. Connect ductwork to the duct flanges on the rear of the
unit.
Unitary Products Group
45
036-21410-001-A-0502
E
C
O
N
O
M
I
Z
E
R
M
D
R
(
O
T
O
P
R
I
Z
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D
P
O
W
E
R
E
X
H
A
U
S
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A
A
M
I
E
R
S
C
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P
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R
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c
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e
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t
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r
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r
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-
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a
r
t
e
n
t
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C
O
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D
E
N
S
T
A
T
E
D
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R
A
I
N
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6
-
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8
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M
u
s
t
b
e
t
r
a
p
p
e
d
)
5
"
3
6
"
9
2
"
3
6
-
1
/
4
"
2
"
6
6
-
1
/
2
"
L
H
V
I
E
W
R
E
A
R
V
I
E
W
D
E
T
A
I
L
"
Y
"
U
N
I
T
W
I
T
H
R
A
I
N
H
O
O
D
S
FIGURE 6: UNIT DIMENSIONS DJ180, 210, 240 & 300 (RAINHOOD)
ROOF JACK
INSTALLATION
ROOF CURB
INSTALLATION
SLAB ON
GROUND
INSTALLATION
FIGURE 7: TYPICAL UNIT APPLICATIONS
46
Unitary Products Group
036-21410-001-A-0502
B
E
F
C
D
C
A
A
D
B
FIGURE 8: FOUR AND SIX POINT LOADS
TABLE 40: FOUR AND SIX POINT LOADS
Total
Unit Size Shipping
Weight
4 Point Loads (lbs)
A
B
C
D
180 Gas
210 Gas
240 Gas
300 Gas
180 Elec
210 Elec
240 Elec
300 Elec
2540
2928
2960
3046
2340
2728
2760
2846
474
510
516
531
437
476
481
496
768
954
964
992
708
888
899
927
802
954
964
992
739
888
899
927
495
510
516
531
456
476
481
496
Total
Unit Size Shipping
Weight
6 Point Loads (lbs)
A
B
C
D
E
F
180 Gas
210 Gas
240 Gas
300 Gas
180 Elec
210 Elec
240 Elec
300 Elec
2540
2928
2960
3046
2340
2728
2760
2846
316
340
344
354
291
317
321
331
330
340
344
354
304
317
321
331
433
488
493
508
398
455
460
474
535
636
643
661
493
592
599
618
512
636
643
661
472
592
599
618
414
488
493
508
382
455
460
474
NOTE: These weights are with economizer, and high option heat (gas or electric)
Unitary Products Group
47
036-21410-001-A-0502
25-1/4"
FIGURE 9: UNIT ROOF CURB DIMENSIONS
FIGURE 10:ROOF CURB DUCT OPENINGS
DIMENSION
FIGURE 11:CUT AWAY OF ROOF CURB
1. The 2” space between the ducts allows for “jumping” an
existing roof joist.
2. The 58-1/2” overall dimension of the ducts allows duct-
work penetration between roof joists that are spaced on
72” centers.
NOTE: Ducts can be installed into the curb from the roof. All
electrical and gas line connections can be made inside the
curb.
48
Unitary Products Group
036-21410-001-A-0502
THERMOSTAT
TERMINALS
CONTROL
TERMINAL
BLOCK
W1
W1
W2
Y1
G
1
W2
Y1
2
Y2
OCC
P
G
R
C
P1
Y2
X
Smoke
Detector
R
Jumper 3
R
SD
SD
C
4
SD
C
RC
5
OCC
24 VAC
Class 2
6
X
TERMINALS ON
A LIMITED
NUMBER OF
THERMOSTATS
1
2
3
4
5
6
Second stage heating not required on single stage heating units.
Second stage cooling not required on single stage cooling units.
Jumper is required if there is no Smoke Detector circuit.
Jumper is required for any combination of R, RC, or RH.
OCC is an output from the thermostat to indicate the Occupied condition.
X is an input to the thermostat to display Error Status conditions.
FIGURE 12:SIMPLICITY CONTROL WIRING DIAGRAM
Unitary Products Group
49
036-21410-001-A-0502
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,
charged with R-22 refrigerant and factory tested prior to ship-
ment. All unit wiring shall be both numbered and color coded.
All units shall be manufactured in a facility certified to ISO
9001 standards and the cooling performance shall be rated in
accordance with DOE and ARI test procedures. Units shall be
ETL & CGA listed, classified to ANSIZ21.47 standards, UL
1995/CAN/CSA No. 236-M90 conditions.
GUIDE SPECIFICATIONS
GENERAL
Units shall be manufactured by York International Unitary
Products Group in an ISO 9001 certified facility.
York's Sunline Magnum™ units are convertible single pack-
age units. All models have dual independent refrigerant cir-
cuits for efficient part load operation and maximum comfort
control. Although the units are primarily designed for curb
mounting on a roof, they can also be slab-mounted at ground
level or set on steel beams above a finished roof. Cooling
only, cooling with gas heat and cooling with electric heat
models are available with a wide variety of factory-mounted
options and field-installed accessories to make them suitable
for almost every application. All units are self-contained and
assembled on full perimeter base rails with holes in the four
corners for overhead rigging. Every unit is completely piped,
wired, charged and tested at the factory to simplify the field
installation and to provide years of dependable operation. All
models (including those with an economizer) are suitable for
either bottom or horizontal duct connections. Models with
power exhaust are suitable for bottom duct connections only.
For bottom duct, remove the sheet metal panels from the
supply and return air openings through the base of the unit.
For horizontal duct, replace the supply and return air panels
on the rear of the unit with a side duct flange accessory. All
supply air blowers are equipped with a belt drive that can be
adjusted to meet the exact requirements of the job.
UNIT CABINET
Unit cabinet shall be constructed of G90 galvanized steel,
with exterior surfaces coated with a non-chalking, powdered
paint finish, certified at 750 hours salt spray test per ASTM-
B117 standards. Indoor blower section shall be insulated with
a minimum 1/2" thick insulation, coated on the airside. Alumi-
num foil faced insulation shall be used in the furnace com-
partment and be fastened with ridged fasteners to prevent
insulation from entering the air stream. Cabinet panels shall
be "large" size, easily removable for servicing and mainte-
nance. Full perimeter base rails shall be provided to assure
reliable transit of equipment, overhead rigging and proper
sealing on roof curb applications. Disposable 2" filters shall
be furnished and be accessible through a removable access
door, sealed airtight. Units filter track shall be designed to
accommodate either 1" or 2" filters. Fan performance mea-
suring ports shall be provided on the outside of the cabinet to
allow accurate air measurements of evaporator fan perfor-
mance without removing panels or creating air by-pass of the
coils. Condensate pan shall be internally sloped and conform
to ASHRAE 62-89 self-draining standards. Condensate con-
nection shall be a minimum of 1" I.D. female and be a ridged
mount connection. Unit shall incorporate a fixed outdoor air
damper with an outdoor air intake opening covered with a
bird screen and a rain hood painted to match the exterior of
the unit.
Each unit shall have 4 condenser fan motors. A high speed
drive accessory is available for applications with a higher
CFM and/or static pressure requirement. All compressors
include crankcase heat and internal pressure relief. Every
refrigerant circuit includes an expansion valve, a liquid line fil-
ter-drier, a discharge line high pressure switch and a suction
line with a freezestat and low pressure/loss of charge switch.
The unit control circuit includes a 75 VA transformer, a 24-volt
circuit breaker and a relay board with two compressor lockout
circuits, a terminal strip for thermostat wiring, plus an addi-
tional set of pin connectors to simplify the interface of addi-
tional field controls. All units have long lasting powder paint
cabinets with 750 hour salt spray test approval under ASTM-
B117 procedures. All 208/230 and 460-volt models are ETL
approved. All 208/230 and 575-volt models are CGA
INDOOR (EVAPORATOR) FAN ASSEMBLY
Fan shall be a belt drive assembly and include an adjustable-
pitch motor pulley. Job site selected (B.H.P.) brake horse-
power shall not exceed the motors nameplate horsepower
rating, plus the service factor. Units shall be designed not to
operate above service factor. Fan wheel shall be double-inlet
type with forward-curved blades, dynamically balanced to
operate smoothly throughout the entire range of operation.
Airflow design shall be constant air volume. Bearings shall be
sealed and permanently lubricated for longer life and no
maintenance.
approved. All models include a 1-year limited warranty on the
complete unit. Compressors and electric heater elements
carry an additional 4-year warranty. Aluminized steel tubular
heat exchangers carry an additional 9-year warranty.
DESCRIPTION
OUTDOOR (CONDENSER) FAN ASSEMBLY
Units shall be factory-assembled, single packaged, DJ***N
Electric Cooling/Gas Heat, DJ***C/E Electric Cooling/
Optional Electric Heat, designed for outdoor mounted instal-
lation. The 15,17.5, and 20 ton units shall have minimum
EER ratings of 11.1. The 25 ton unit shall have a minimum
EER rating of 10.5.
The outdoor fans shall be of the direct-driven propeller type,
discharge air vertically, have aluminum blades riveted to cor-
rosion resistant steel spider brackets and shall be dynami-
cally balanced for smooth operation. The 4 outdoor fan
motors shall be totally enclosed with permanently lubricated
50
Unitary Products Group
036-21410-001-A-0502
bearings, internally protected against overload conditions and
staged independently.
d. Unit shall incorporate "AUTO RESET" compressor
over temperature, over current protection.
REFRIGERANT COMPONENTS
e. Unit shall operate with conventional thermostat
designs and have a low voltage terminal strip for
easy hook-up.
Compressors:
a. Shall be Scroll compressors internally protected with
internal high-pressure relief and over temperature
protection.
f. Unit control board shall have on-board diagnostics
and fault code display.
b. Shall have internal spring isolation and sound muf-
fling to minimize vibration and noise, and be exter-
nally isolated on a dedicated, independent
mounting.
g. Standard controls shall include anti-short cycle and
low voltage protection, and permit cooling operation
down to 0 °F.
Coils:
h. Control board shall monitor each refrigerant safety
switch independently.
a. Evaporator and condenser coils shall have alumi-
num plate fins mechanically bonded to seamless
internally enhanced copper tubes with all joints
brazed. Special Phenolic coating shall be available
as a factory option.
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.
GAS HEATING SECTION (DJ***N MODELS)
b. Evaporator and Condenser coils shall be of the
direct expansion, draw-thru, design.
Shall be designed with induced draft combustion with post
purge logic and energy saving direct spark ignition, redun-
dant main gas valve. Ventor wheel shall be constructed of
stainless steel for corrosion resistance. 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 25° F. Burners shall be of the in-
shot type, constructed of aluminum coated steel and contain
air mixture adjustments. All gas piping shall enter the unit
cabinet at a single location through either the side or curb,
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:
Refrigerant Circuit and Refrigerant Safety Components shall
include:
a. Balance-port thermostatic expansion valve with
independent circuit feed system.
b. Filter drier/strainer to eliminate any moisture or for-
eign matter.
c. Accessible service gage connections on both suc-
tion and discharge lines to charge, evacuate, and
measure refrigerant pressure during any necessary
servicing or troubleshooting, without losing charge.
d. The refrigeration system shall provide at least 15° F
of sub-cooling at design conditions.
a. Primary and auxiliary high-temperature limit
switches.
e. All models shall have two independent circuits.
b. Induced draft motor speed sensor.
UNIT CONTROLS
c. Flame roll out switch (automatic reset).
a. Unit shall be complete with self-contained low-volt-
age control circuit protected by a resetable circuit
breaker on the 24-volt transformer side.
d. Flame proving controls. Unit shall have two inde-
pendent stages of capacity.
b. Unit shall incorporate a lockout circuit which pro-
vides reset capability at the space thermostat or
base unit, should any of the following standard
safety devices trip and shut off compressor.
ELECTRIC HEATING (DJ***C/E MODELS)
Nickel chromium electric heating elements shall be provided
as required by the application with 1 or 2 stage control, as
required, from 13.5 KW to 72 KW capacities. The heating
section shall have a primary limit control(s) and automatic
reset to prevent the heating element system from operating
at an excessive temperature. Units with Electric Heating shall
be wired for a single point power supply with branch circuit
fusing (where required).
c. Loss-of-charge/Low-pressure switch.
1. High-pressure switch.
2. Freeze-protection thermostat, evaporator coil. If
any of the above safety devices trip, a LED
(light-emitting diode) indicator shall flash a
diagnostic code that indicates which safety
switch has tripped.
Unitary Products Group
51
036-21410-001-A-0502
UNIT OPERATING CHARACTERISTICS
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 posi-
tions - 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.
Unit shall be capable of starting and running at 125° F
outdoor temperature, exceeding maximum load criteria of
ARI Standard 210/240. The compressor, with standard
controls, shall be capable of operation down to 25° F outdoor
temperature. Accessory low ambient kit shall be available for
operation to 0° F. Unit shall be provided with fan time delay to
prevent cold air delivery before heat exchanger warms up
(Gas heat only).
OTHER PRE-ENGINEERED ACCESSORIES AVAILABLE
ELECTRICAL REQUIREMENTS
•
•
ROOF CURB - 14" high, full perimeter curb with wood
nailer (shipped knocked-down).
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.
100% BAROMETRIC RELIEF DAMPER - Contains a
rain hood, air inlet screen, exhaust damper and mount-
ing hardware. Used to relieve internal air pressure
through the unit.
STANDARD LIMITED WARRANTIES
•
•
•
•
•
•
PROPANE CONVERSION KIT - Contains new orifices
and gas valve parts to convert from natural to L.P. gas.
One per unit required.
•
•
•
•
Compressor 5 Years
Heat Exchanger 10 Years
Electric Heat Element 5 Years
Other Parts 1 Year
HIGH ALTITUDE - NATURAL GAS - Contains orifices
required for applications between 2000 and 6000 feet
altitude.
OPTIONAL OUTDOOR AIR (Shall be made available by
either/or):
HIGH ALTITUDE - PROPANE GAS - Contains orifices
required for applications between 2000 and 6000 feet
altitude. Must be used with propane conversion kit.
•
ELECTRONIC ENTHALPY AUTOMATIC ECONO-
MIZER - Outdoor and return air dampers that are inter-
locked and positioned by a fully-modulating, spring-
return damper actuator. The 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 potenti-
ometer shall be provided to adjust the outdoor and return
air damper assembly to take in CFM of outdoor air to
meet the minimum ventilation requirement of the condi-
tioned space during normal operation. During econo-
mizer 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°F. Changeover from compressor to economizer oper-
ation shall be provided by an integral electronic enthalpy
control that feeds input into the basic module. The out-
door intake opening shall be covered with a rain hood
that matches the exterior of the unit. Water eliminator/fil-
ters shall be provided. Simultaneous economizer/com-
pressor operation is also possible. Dampers shall fully
close on power loss.
BURGLAR BARS - Designed to work with above roof
curbs, depending on unit model. Fits duct openings of
curb supply and return air openings.
SIDE DUCT FLANGE - Supply and return air duct
flanges for side duct applications. Do not use on units
with power exhaust.
HIGH SPEED DRIVE - Includes blower pulley and belt
for higher CFM and/or static pressure requirements.
•
•
WOOD SKID - Allows unit to be handled with 90" forks.
ECONOMIZER/MOTORIZED DAMPER RAIN HOOD
(DJN/E/C300 only) - Contains all hood panels and the
hardware for assembling.
•
•
•
ANTI-RECYCLE TIMER - Assures 5-minute off time
between compressor cycles.
LOW AMBIENT KIT - Provides unit cooling operation
down to 0°F.
COIL GUARD KIT - Guard for cooling coil.
•
MOTORIZED OUTDOOR AIR DAMPERS - Outdoor and
return air dampers that are interlocked and positioned by
a 2-position, spring-return damper actuator. The maxi-
mum 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
OTHER FACTORY INSTALLED OPTIONS
•
POWER EXHAUST OPTION - To work in conjunction
with economizers.
•
STAINLESS STEEL HEAT EXCHANGER
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Unitary Products Group
036-21410-001-A-0502
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TECHNICOAT PHENOLIC COATED CONDENSER
AND EVAPORATOR COIL
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BAS READY ECONOMIZER (BELIMO ACTUATOR
WITHOUT A CONTROLLER)
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ELECTRONIC SINGLE ENTHALPY ECONOMIZER
DIRTY FILTER SWITCH
HINGED FILTER DOOR ACCESS AND TOOLESS
ACCESS PANELS
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HIGH SPEED DRIVE
PHASE MONITOR
2" PLEATED FILTERS
COIL GUARD
4" THROW AWAY FILTERS
DISCONNECT SWITCH
POWERED GFI CONVENIENCE OUTLET
NON-POWERED GFI CONVENIENCE OUTLET
SUPPLY AIR SMOKE DETECTOR
RETURN AIR SMOKE DETECTOR
BAS CONTROLS (CPC, JOHNSON, HONEYWELL,
NOVAR)
Unitary Products Group
53
036-21410-001-A-0502
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Unitary Products Group
036-21410-001-A-0502
Unitary Products Group
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Subject to change without notice. Printed in U.S.A.
Copyright © by Unitary Products 2002. All rights reserved. Supersedes: Nothing
036-21410-001-A-0502
Unitary
Products
Group
5005
York
Drive
Norman
OK
73069
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