York Sunline Magnum 300 User Manual

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:  
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  
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  
Permanently lubricated motors  
Bottom or side air discharge configuration capability  
(field convertible)  
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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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.  
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.  
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:  
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  
43  
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  
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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  
52  
Unitary Products Group  
036-21410-001-A-0502  
TECHNICOAT PHENOLIC COATED CONDENSER  
AND EVAPORATOR COIL  
BAS READY ECONOMIZER (BELIMO ACTUATOR  
WITHOUT A CONTROLLER)  
ELECTRONIC SINGLE ENTHALPY ECONOMIZER  
DIRTY FILTER SWITCH  
HINGED FILTER DOOR ACCESS AND TOOLESS  
ACCESS PANELS  
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  
54  
Unitary Products Group  
036-21410-001-A-0502  
Unitary Products Group  
55  
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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