Daikin DCG090XXX3BXXX User manual

•Refer to Service Manual RSD6412007 for installation, operation, and troubleshooting information.
•All safety information must be followed as provided in the Service Manual.
•Refer to the appropriate Parts Catalog for part number information.
•Models listed on page 3.
Copyright ©2013
RTD6412017
June 2013
This manual is to be used by qualified, professionally trained
HVAC technicians only. Daikin does not assume any responsibility
for property damage or personal injury due to improper service
procedures performed by an unqualified person.
DCG Package Gas Units
7.5 - 12.5 Tons with R410A
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANUTECHNICAL MANU
TECHNICAL MANUALAL
ALAL
AL

TABLE OF CONTENTS
The United States Environmental Protection Agency (“EPA”) has issued various regulations re-
garding the introduction and disposal of refrigerants introduced into this unit. Failure to follow
these regulations may harm the environment and can lead to the imposition of substantial fines.
These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office.
WARNING
WARNING
Do not connect or use any device
that is not design certified by Daikin
for use with this unit. Serious prop-
erty damage, personal injury, reduced unit performance
and/or hazardous conditions may result from the use of
such non-approved devices.
WARNING
WARNING To prevent the risk of property
damage, personal injury, or death,
do not store combustible materials or use gasoline or
other flammable liquids or vapors in the vicinity of this
appliance.
WARNING
WARNING
WARNING
WARNING HIGH VOLTAGE!
Disconnect ALL power before servicing or installing this unit. Multiple power
sources may be present. Failure to do so may cause property damage, personal
injury or death.
Installation and repair of this unit
should be performed ONLY by
individuals meeting (at a minimum) the requirements of
an "entry level technician" as specified by the Air-Condi-
tioning, Heating, and Refrigeration Institute (AHRI). At-
tempting to install or repair this unit without such back-
ground may result in product damage, personal injury or
death.
Daikin will not be responsible for
any injury or property damage
arising from improper service or service procedures. If
you install or perform service on this unit, you assume
responsibility for any personal injury or property damage
which may result. Many jurisdictions require a license to
install or service heating and air conditioning equipment.
WARNING
WARNING WARNING
WARNING
PRODUCT IDENTIFIACTION................................................... 3 - 4
PRODUCT DESIGN
-OVERVIEW............................................................... 5
-LOCATION AND CLEARANCES.................................. 5
-ROOFTOP INSTALLATION..........................................6
-RIGGING INFORMATION............................................ 6
-HIGH ALTITUDE DERATE........................................... 7
A* REVISION UNITS
-PRODUCT DIMENSIONS........................................... 9
-CORNER WEIGHTS..................................................10
-COOLING SPECIFCIATIONS................................11 - 13
-BLOWER PERFORMACE DATA..........................14 - 17
-COOLING PERFORMANCE DATA.......................18 - 26
-WIRING DIAGRAMS...........................................27 - 34
-ACCESSORIES........................................................35

PRODUCT IDENTIFICATION
3
The model number is used for positive identification of component parts used in manufacturing. Please use this number
when requesting service or parts information. NOTE: All unit combinations are not listed below. Models where performance
does not change are not listed individually.
DCG090XXX3BXXX
DCG090XXX4BXXX
DCG090XXX7BXXX
DCG102XXX3BXXX
DCG102XXX4BXXX
DCG102XXX7BXXX
DCG120XXX3BXXX
DCG120XXX3VXXX
DCG120XXX4BXXX
DCG120XXX4VXXX
DCG120XXX7BXXX
DCG120XXX7VXXX
DCG150XXX3BXXX
DCG150XXX4BXXX
DCG150XXX7BXXX

PRODUCT IDENTIFICATION
4
The model number is used for positive identification of component parts used in manufacturing. Please use this number
when requesting service or parts information.
D C C 240 60 3 B * * * A*
1 2 3 4, 5, 6 7, 8, 9 10 11 12 13 14 15 16
Brand
DDaikin Major & Minor
Configuration
C Commercial Package XNoOptions
A Non-powered convenience outlet
Application B Powered convenience outlet
CCooling C Low Ambient Kit
GGasHeat D Return air smoke detector
HHeatPump E Supply air smoke detector
F Non-powered convenience outlet;
Low Ambient Kit
Nominal Gross Cooling Capacity G Non-powered convenience outlet;
036 3 Tons 102 8½ Tons Return air smoke detector
048 4 Tons 120 10 Tons H Non-powered convenience outlet;
060 5 Tons 150 12½ Tons Supply air smoke detector
072 6 Tons 180 15 Tons J Non-powered convenience outlet;
090 7½ Tons 240 20 Tons Return & Supply air smoke detectors
K Non-powered convenience outlet;
Nominal Heating Capacity Low-amb ient kit; Supply a ir smo ke detector
DCG DCC/DC
H
(Factory-Installed Electric Heat) L Non-powered convenience outlet;
045 45,000 BTU/h XXX No Heat Low Ambient Kit;
090 90,000 BTU/h 010 10 kW 030 30 kW Return & Supply air smoke detectors
115 115,00 0 BTU/h 015 15 kW 031 30 kW M Powered convenience outlet;
140 140,000 BTU/h 016 15 kW 045 45 kW Low Ambient Kit
210 210,00 0 BTU/h 018 18 kW 046 46 kW N Powered convenience outlet;
350 350,000 BTU/h 020 20 kW 060 60 kW Return air smoke detector
400 400,000 BTU/h 025 25 kW O Powered convenience outlet;
Return & Supply air smoke detectors
See p roduct spe cificat ions for heat size(s) available f or each capacity. P Powered convenience outlet;
Supply air smoke detector
Vol tage Q Powered convenience outlet;
1 208V 1-Phase 4 460V 3-Phase Low Ambient Kit;
3 208v 3-Phase 7 575V 3-Phaze Return a ir smoke dete ctor
R Powered convenience outlet;
Low Ambient Kit; Supply air smoke d etector
T Powered convenience outlet;
Supply Fan/Drive Type/Motors Low Ambient Kit;
B Belt Drive V 2-Spe ed Belt Drive Return & Supply air smoke detectors
DDirectDrive U Non-powered convenience outlet;
Low-amb ient kit; Retu rn air smoke de tector
V Low Ambient Kit;
Factory-I nstalled Options Return air smoke detector
XNoOptions W Low Ambient Kit;
A Downflow Economizer Return & Supply air smoke detectors
H Disconnect Switch (non-fused) Y Low Ambient Kit;
J Downflow Economizer ; Disconnect Switch (non-fused) Return & Supply air smoke detectors
Z Re turn & Supply air smoke detectors
Factory-Installed Options
Note: Not all options available for all products. X Standard Aluminized Hea t Exchanger
S Stainless Stee l He at Exchange r
Factory-Installed Options
• Stainless-Steel Heat Exchanger (DCG units only): A tubular heat exchanger made of 409-type
stainless steel is installed in the unit.
• Low-Ambient Kit: Allows for coolin
g
o
p
eration at lower outdoor tem
p
eratures. On the 3-6 ton units, coolin
g
o
p
eration is extended for 60ºF
ambient temperature to 35ºF outside air temperature. On 7½ to 20 ton units, coolin
g
operation is extended from 35ºF ambient temperature to 0ºF
outside air tem
p
erature.
•Economizers
(
Downflow
)
: Bas ed on air conditions, can provide outside air to cool the space.
• Electric Heat Kit s
(
DCC and DCH units onl
y)
: Available in all volta
g
e options.
• Non-
p
owered Convenience Outlet: A 120V,15A,GFCI outlet makes it easier for technicians to service the unit once an electrician runs
p
ower to the outlet.
• Powered Convenience Outlet: A 120V, 15A, GFCI outlet powered with a transformer built into the unit; for use when unit is not runnin
g
.
• Disconnect Switch (non-fused): A disconnect switch is installed in the unit and factory wiring will be complete from the switch to the unit. Please note
that for air conditionin
g
(
DCC units
)
and heat
p
um
p
m odels
(
DCH units
)
, the a
pp
ro
p
riate electric heat kit must be ordered to be factor
y
-installed alon
g
with the disconnect switch
(
non-fused
)
when it is ordered. Please note that for models with a powered convenience outlet option and a disconnect switch
(
non-fused
)
o
p
tion, the
p
ower to the
p
owered convenience outlet will be shut off when the disconnect switch
(
non-fused
)
is in the off
p
osition.
• Return Air and/or Supply Air Smoke Detectors: Return air and/or supply air smoke detectors are installed in t he unit.
Factory-Installed Options
Revi sion Leve ls

PRODUCT DESIGN
5
DCG Light Commercial Package Gas Units are designed for
outdoor installations only, primarily in light commercial appli-
cations and are available in 208-230 volt three phase, 460
volt three phase and 575 volt three phase in 7.5, 8.5, 10 and
12.5 tons with 2 compressors.
The connecting ductwork (Supply and Return) can be con-
nected for either horizontal or vertical airflow. In the vertical
application, a matching Roof Curb is recommended.
The removal of condensate water from the indoor coil can be
achieved by either the 3/4" NPT male fitting on the side of the
unit or by the 3/4" NPT male fitting located on the bottom of
the condensate pan. (Do not reduce the drain line size).
Refrigerant flow control is achieved by use of a flowrater
type metering device.
DCG units use the FasTest Access Fitting System which
consists of a saddle soldered to the suction and liquid lines
and then screwed into the saddle. NOTE: The core must
not be removed from the saddle until the refrigerant
charge has been removed. Failure to do so could result
in property damage or personal injury.
All units have 3-phase belt drive indoor blower motors that
are energized through the blower motor contactor.
For 2 speed models, the indoor blower will operate on low
speed when in "Fan Only" mode or while in first stage 'Cool-
ing" mode. Unit will operate on high speed in "Heating" mode
and while in second stage "Cooling" mode.
Filters are factory supplied in the return air compartment up-
stream from the indoor coil. The minimum filter area should
not be less than those sizes listed in the Specification Sec-
tion. Under no circumstances should the unit be operated
without return air filters.
Air for condensing (cooling cycle) is drawn through the out-
door coil by a propeller fan, and is discharged vertically out
the top of the unit. The outdoor coil is designed for .0 static.
No additional restriction (ductwork) shall be applied.
Conditioned air is drawn through the filter(s), across the coil
and back into the conditioned space by the indoor blower.
The DCG series package units use the Compliant Scroll com-
pressor; there are a number of design characteristics which
are different from the traditional reciprocating compressor.
- Due to their design Scroll compressors are inherently more
tolerant of liquid refrigerant. NOTE: Even though the com-
pressor section of a Scroll compressor is more tolerant
of liquid refrigerant, continued flood back or flooded start
conditions may wash oil from the bearing surfaces caus-
ing premature bearing failure.
- These Scroll compressors use "POE" or polyolester oil
which is NOT compatible with mineral oil based lubricants
like 3GS. "POE" oil must be used if additional oil is re-
quired.
- Compliant scroll compressors perform “quiet” shutdowns
that allow the compressor to restart immediately without
the need for a time delay. This compressor will restart
even if the system has not equalized.
- Operating pressures and amp draws may differ from stan-
dard reciprocating compressors. This information may be
found in the “Cooling Performance Data” section.
Location and Clearances
36” Min.*
36”*
Min.
36”
Min.*
* In situations that have multiple units a minimum of 48" is
required between the condenser coils.
Outside Slab - Multi-positional
NOTE: A clearance of 48" is recommended on all sides of
the unit and 75" total clearance is recommended on the main
control panel side to facilitate possible fan shaft, coil, elec-
tric heat and gas furnace removal. See figure above.
Roof overhang should be no more than 36" and provisions
made to deflect the warm discharge air out from the over-
hang. Minimum clearances are required to avoid air recircu-
lation and keep the unit operating at peak efficiency.

PRODUCT DESIGN
6
INSULATED
PANELS
Rooftop Installation - Multi-positional
In installations where the unit is installed above ground level
and not serviceable from the ground (Example: Roof Top in-
stallations) the installer must provide service platform for ser-
vice person with rails or guards in accordance with local codes
or ordinances or in their absence with the latest edition of the
National Fuel Gas Code ANSIZ223.1.
NOTE: Units must use roof curb or adaptor (and platform for
leveling, where necessary) to utilize bottom discharge.
WARNING
IMPORTANT: When using bottom discharge with roof curb,
ductwork should be attached to the curb prior to installing
the unit.
Refer to Roof Curb Installation Instructions for proper curb
installation. Curbing must be installed in compliance with
the National Roofing Contractors Association Manual.
Rigging Information
1. Unit must be lifted by the four lifting holes located at the
base frame corners.
2. Lifting cables should be attached to the unit with shack-
les.
3. The distance between the crane hook and the top of the
unit must not be less than 60”.
4. Two spreader bars must span over the unit to prevent
damage to the cabinet by the lift cables. Spreader bars
must be of sufficient length so that cables do not come
in contact with the unit during transport. Remove wood
struts mounted beneath unit base frame before setting
unit on roof curb. These struts are intended to protect
unit base frame from forklift damage. Removal is ac-
complished by extracting the sheet metal retainers and
pulling the struts through the base of the unit. Refer to
rigging label on the unit.
CAUTION

PRODUCT DESIGN
7
2000 3000 4000 4500 5000 6000 7000 8000
U.S.
BURNER ORIFICE HAKT36300 35/53 36/53 36/53 - 37/53 37/53 38/53 39/54
CANADA
BURNER ORIFICE HAKT36300 35/53 - - 39/54 - - - -
2000 3000 4000 4500 5000 6000 7000 8000
U.S.
BURNER ORIFICE HAKT36300 29/48 30/48 30/49 - 30/49 30/49 31/50 31/50
CANADA
BURNER ORIFICE HAKT36300 29/48 - - 31/50 - - - -
INPUT/BURNER
HIGH
ALTITUDE
KIT
INPUT/BURNER
HIGH
ALTITUDE
KIT
50,000 BTUH NAT/45,000 BTUH/L.P.
ELEVATION ABOVE SEA-LEVEL (FEET)
35,000 BTUH NAT/33,000 BTUH/L.P.
ELEVATION ABOVE SEA-LEVEL (FEET)
NATURAL GAS AND LP GAS INSTALLATIONS AT ALTITUDES > 2000 FT.
High Altitude Derate - U.S. Installations Only
IMPORTANT NOTE: The gas/electric units naturally derate with altitude. Do not attempt to increase the firing rate by
changing orifices or increasing the manifold pressure. This can cause poor combustion and equipment failure. At all
altitudes, the manifold pressure must be within 0.3 inches W.C. of that listed on the nameplate for the fuel used. At all
altitudes and with either fuel, the air temperature rise must be within the range listed on the unit nameplate. Refer to the
Installation Manual provided with the LP kit for conversion from natural gas to propane gas and for altitude adjustments.
When this package unit is installed at high altitude, the appropriate High Altitude orifice kit must be installed. As altitude
increases, there is a natural reduction in the density of both the gas fuel and combustion air. This kit will provide the proper
design certified input rate within the specified altitude range. High altitude kits are not approved for use in Canada. For
installations above 2,000 feet, use kit HAKT36300. The HAKT36300 kit is used for both Natural and LP gas at high altitudes.
Use LPKT36150 or LPKT180300 propane conversion kit for propane conversions at altitudes below 2000 feet. Natural gas
installations below 2000 feet do not require a kit.
For propane conversions above 2000 feet, high altitude kit HAKT36300 is required in addition to LPKT36150 or LPKT180300
propane conversion kit.

8
DCG Package Gas Units
7.5 - 12.5 Tons with R410A
A* REVISION UNITS

9
PRODUCT DIMENSIONS DCG090-150XXX**XXXA*
UNIT DIMENSIONS
HORIZONTAL DISCHARGE VERTICAL DISCHARGE
BOTTOM OF UNIT
13 7/8”
28 3/4” 7 3/8”
12 5/8”
36 3/8”
6 1/4”
SUPPLY
RETURN
6 ½”
5 3/8”
7 1/2”
99 1/8”
61 3/4”
Y
7.5 8.5 10 12.5
Y52 7/8" 52 7/8" 52 7/8" 58 7/8"

10
CORNER WEIGHTS
Corner & Center of Gravity Locations
NOTES:
1. Weights are for basic gas unit; no options.
2. Center of gravity’s weight are for gas units without op-
tions.
Provisions for forks have been included in the unit base frame
on three sides. If unit is moved by forklift, no other fork loca-
tions are approved.
CAUTION
7.5 - 12.5 TONS
ABCD
DCG090* 48 32 1175 1100 269 297 254 280
DCG102* 55 36 1055 1030 195 270 240 330
DCG120* 49 34 1215 1140 255 321 250 314
DCG150* 47 33.5 1340 1315 315 370 290 340
* Weights shown are belt drive with no accessories.
Corner Weights
( lbs )
Model
A* Rev
X
(in)
Y
(in)
Shipping
Weight
(lbs)
Operating
Weight
(lbs)
CORNER WEIGH TS
CG
BD
AC
RETURN
SUPPLY
EVAPORATOR COIL
COMPRESSOR 1
COMPRESSOR 2
Y
X
CENTER OF GRAVITY - 7.5 - 12.5 TONS
DCG090-150XXX**XXXA*

PACKAGE GAS SPECIFICATIONS
11
(1) Maximum Overcurrent Protection Device: MUST use Time Delay Fuse or HACR type Circuit Breaker of the same size as noted.
(2) Rated capacity 350 CFM/Ton, full capacity 400 CFM/Ton
*** NOTE: High static airflow requires installation of high static kit (HSKT*).
Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
Unit specifications are subject to change without notice. ALWAYS refer to the units serial plate for the most up-to-date general and electrical information.
IMPORTANT: While this data is presented as a guide, it is important to electrically connect the unit and properly size wires and fuses/circuit breakers
in accordance with the National Electrical Code and/or all local codes. Data shown is w/o electric heaters.
DCG090-150XXX3*XXXA*
DCG090***3B***
A*
DCG102***3B* **
A*
DC G1 20***3 B***
A*
DCG120***3V***
A*
DC G150***3 B***
A*
COOLING COOLING CAPACITY, BTUH 90,000 102,000 116,000 116,000 144,000
CAPACITY EER/IEER 11 .5/11.5 11.3 /11. 5 11. 3 / 11.5 11.3 / 12.8 10.8/11.0
HEATING HEA TING INPUT 210,000 210 ,000 210,000 210 ,000 210,000
CAPACITY HE ATING OUTPU T 168,000 168 ,000 168,000 168 ,000 168,000
STEADYSTATEEFFY% 8080808080
TEMPER ATURE RI SE (°F) 35 - 65 35 - 6 5 25 - 55 25 - 55 15 - 45
UNIT VOLTAGE (NAMEPLATE) 208-23 0/3/ 60 208-230/3/60 208-23 0/3/6 0 208 -230/3/60 208-230/3/60
ELECTRICAL UNIT AMPS (TOTAL) 34.0 40.8 45 44 59
SPEC IFICATIO N MINIMUM CIRCUIT AMPACITY 37.3 45.2 49 48 65
MAXIMUM OVERCU RRENT PROTECTION(1) 50 50 60 60 80
HEATING NUMBER OF BURNERS 6 6 6 6 6
SECTION ORIFICESIZENATURAL 3434343434
ORIFICE SIZE LP 52 52 52 52 52
PRESSURE SW ITCH SETTING 0.34 0.34 0.34 0. 34 0.34
COMPRESSOR TYPE SCROLL SCROLL SCROLL SCROLL SCROLL
RATED LOA D AMPS 13.1 14.5 16 16 22.4
LOC KED ROTOR AMPS 83.1 98 110 110 149
CONDENSER QUANTITY OF CONDENSER FAN MOTORS 2 2 2 2 2
FAN MOTOR HORSEPOWER 1/4 1/3 1/3 1/3 1/3
RPM 1075 1075 1075 1075 10 75
RATED LOAD AMPS 1.4 2.4 2.4 2.4 2.4
LOC KED ROTOR AMPS 2.9 5.2 5.2 5.2 5.2
CONDENSER FAN BLADE DIAMETER( ") / # OF BLADES 22/4 22/3 22/3 22/3 22/3
NOMINAL CFM 7,200 8,200 8,200 8,200 7,200
CONDENSER FACE AREA - SQ. FT. 28.8 35.2 35.2 35 .2 39
COIL NUMBER OF R OWS 2X22X22X22X22X2
FINS PER INCH 27 +/-1 27±1 27 +/-1 27 +/-1 27 +/-1
EVAPORATOR HORSE POWER - T YPE - S TANDARD 1.5 - STD STATIC
BELT D RIVE
2.0 - STD STA TIC
BELT DRIVE
2.0 - STD STATIC
BELT DR IVE
2.0 - STD STA TIC
BELT DRIVE
3.0 - STD STATIC
BELT DRIVE
BLOWER NO. OF SPEEDS 11121
MOTOR RATED LOAD AMPS 5.0 7.8 7.8 6.4-6 /3.8 9.4
LOCKED ROTOR AMPS 18 40 40 38-43 / 16.3-18.3 66
MOTOR SPEED TAP - COOLING --- --- --- --- ---
RPM 1745 1725 1725 1750 / 1165 670 - 950
EVAPORATOR DIAMETER X WIDTH (INCHES) 15X12 15x15 15X15 15X15 15X15
BLOWER RATE D SCFM COOLIN G 3000 3200 35 00 3500 3900
MAX EXTERNAL STATIC PRESS ("w.c.) 1.0 1.0 0.9 0.9 1.4
EVAPORATOR FACE AREA - SQ. FT. 8.9 10.2 10.2 10.2 14.7
COIL NUMBER OF R OWS 44444
FINS PER INCH 16 14 14 14 15
HEATING PRIMARY LIMIT SETTING (°F) 200 190 200 200 180
LIMITS A UXI LIARY LIMI T SETTING (°F) 150 180 160 160 160
ROLLOUT LIMIT SETTING (°F) 350 350 350 350 35 0
GENERAL FILTER SIZE (4) 16 X 20 x 2 (4) 16 X 24 x 2 (4) 16 X 24 x 2 (4) 16 X 24 x 2 (4) 20 X 25 x 2
INFORMATI ON DRAIN SIZE (INCHES) 3/4" 3/4" 3/4" 3/4" 3/4"
EXPANSION DEVICE Orifice (0.07 6) Orifice (0.080) Orifice (0.086) Orifice (0.0 86) Orifice (0.092)
REFRIGERANT CHARGE R-410A (Oz.) C IR #1 100 115 125 125 17 5
REFRIGERANT CHARGE R-410A (Oz.) C IR #2 100 115 125 125 17 5
POWER SUPPLY ENTRANCE SIZE (INCHES) Locating Dimple Locating Dimple Locating Dimple Locating Dimple Locating Dimple
LOW VOLTAGE ENTRANCE SIZE (INCHES) Locating Dimple Locating Dimple Loca ting Dimple Locating Dim ple Lo cating Dimple
LOW P RESSURE SWITCH (OP EN /CLOSE-PSIG) 22/50 22/50 22/50 22/50 22/50
HIGH PRESSURE SWITCH (OPENS-PSIG) 660 660 660 660 660
SHIPPING WEIGHT LBS. 1175 1215 1215 1215 1340
OPERATING WEIGHT LBS. 1100 1140 1140 1140 1315

12
PACKAGE GAS SPECIFICATIONS DCG090-150XXX4*XXXA*
(1) Maximum Overcurrent Protection Device: MUST use Time Delay Fuse or HACR type Circuit Breaker of the same size as noted.
(2) Rated capacity 350 CFM/Ton, full capacity 400 CFM/Ton
*** NOTE: High static airflow requires installation of high static kit (HSKT*).
Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
Unit specifications are subject to change without notice. ALWAYS refer to the units serial plate for the most up-to-date general and electrical information.
IMPORTANT: While this data is presented as a guide, it is important to electrically connect the unit and properly size wires and fuses/circuit breakers
in accordance with the National Electrical Code and/or all local codes. Data shown is w/o electric heaters.
DCG090***4B***
A*
D CG 102 ***4B* **
A*
DCG120***4B***
A*
DCG1 20***4 V***
A*
D CG 150 ***4B* **
A*
COOLING COOLING CAPACITY, BTUH 90,000 102,000 116,000 116,000 144,000
CAPACI TY EER/IEER 11.5/11.5 11.3/11.5 11.3 / 11.5 11.3 / 12.8 10.8 / 11.0
HEATING HEATING IN PUT 210,000 210, 000 21 0,000 210 ,000 210, 000
CAPACI TY HEATING OUTPUT 1 68,0 00 168, 000 16 8,000 168 ,000 168, 000
STEADY STATE EFFY % 80 80 80 80 80
TEMPERATURE RISE (°F) 35 - 65 35 - 65 25 - 55 25 - 55 15 - 45
UNIT VOLTAGE (NAME PLATE) 460/3/60 460/3/60 460/3/60 460/3/60 460 /3/6 0
ELE CT RIC AL UNIT AMPS (TOTAL) 16.3 18.9 22 21 28
SPECIFICATION MINIMUM CIRCUIT AMPACITY 18 20.5 24 23 31
MAXIMUM OVERCURRENT PROTECTION(1 ) 20 25 30 30 40
HEATING NUMB ER OF BU RNER S 6 6 6 6 6
SECTIO N ORIFICESIZENATURAL 34 34343434
ORIFICE SIZE LP 52 52 52 52 52
PRESSURE SWITCH SETTING 0.34 0.34 0.34 0.34 0.34
COMPRESSOR TYPE SCROLL SCROLL SCROLL SCROLL SCROLL
RATED LOAD AMPS 6.1 6.3 7.8 7.8 10.6
LOCKED ROTOR AMPS 41.0 55 52 52 75
CONDENSER QUANTITY OF CONDENSER FAN MOTORS 2 2 2 2 2
FAN MOTOR HORSEPOWER 1/4 1/3 1/3 1/3 1/3
RPM 890 1075 1075 107 5 1075
RATED LOAD AMPS 0.8 1.2 1.2 1.2 1.2
LOCKED ROTOR AMPS 1.72 2.6 2.6 2 .6 2. 6
CONDENSER FAN BLADE DIAMETER ( ") / # OF BLADES 22/4 22/3 22/3 22/3 22/3
NOMINA L C FM 7,20 0 8,20 0 8 ,200 8, 200 7,2 00
CONDENSER FACE AREA - SQ. FT. 28.8 35.2 35.2 35.2 39
COIL NUMBER OF ROWS 2 X 2 2 X 2 2 X 2 2 X 2 2 X 2
FINS PER INCH 27 +/ -1 27±1 27 +/-1 27 + /-1 27 +/ -1
EVAPORATOR HORSEPOWER - TYPE - STANDARD 1.5 - STD STATIC BELT
DRIVE
2.0 - STD STATIC
BE LT D RIV E
2.0 - STD STATIC
BELT DRIVE
2.0 - ST D STATIC
BELT DRIVE
3.0 - STD STATIC
BELT D RIV E
BLOWER NO. OF SPEEDS 11121
MOTOR RATED LOAD AMPS 2.5 3.9 3.9 3 / 1.9 4.7
LOCKED ROTOR AMPS 16.4 40 40 21.5 / 9.1 66
MOTOR SPEED TAP - COOLING --- --- --- --- ---
RPM 1745 1 725 17 25 1 750 / 1165 1 725
EVAPORATOR DIAM ET ER X WIDTH (INCHES) 15X12 15x15 1 5X15 15X15 15X15
BLOWER RATED SCFM COOLING 3000 3200 3500 350 0 3900
MAX EXTERNAL STATIC PRESS ("w.c.) 1.0 1.0 0.9 0.9 0.9
EVAPORATOR FACE AREA - SQ. FT. 8.9 10. 2 10.2 1 0.2 14. 7
COIL NUMBER OF ROWS 44444
FINS PER INCH 16 14 14 14 15
HEATING PRIM AR Y LIMIT SE TTING (°F) 200 1 90 200 200 1 80
LIMITS AUXILIARY LIMIT SETTING (°F) 150 180 160 160 160
ROLLOUT LIMIT SETTING (°F) 350 350 350 350 350
GENERAL FI LT ER SI Z E (4) 16 X 20 x 2 (4) 16 X 24 x 2 (4 ) 16 X 24 x 2 (4) 16 X 24 x 2 (4) 20 X 25 x 2
INF ORM ATI ON DRAIN S IZE (IN CHES) 3/4" 3/4" 3/4" 3/4" 3/4 "
EXPANSION DEVICE Orifice (0.076) Orifice (0.080) Orifice (0.086) Orifice (0.086) Orifice (0.092)
REFRIGERANT CHARGE R-410A (Oz.) CIR #1 100 115 125 125 175
REFRIGERANT CHARGE R-410A (Oz.) CIR #2 100 115 125 125 175
POWER SUPPLY ENTRANCE SIZE (INCHES) Locating Dimple Locating Dimple Locating Dimple Locating Dimple Locating Dimple
LOW VOLTAGE ENTRANCE SIZE (INCHES) Lo cating Dimp le Locating Dimple Locating Dimple Locating Dimple L ocating Dimp le
LOW PRESSURE SWITCH (OPEN/CLOSE-PSIG) 22/50 22/50 22/50 22/50 22/50
HIGH PRESSURE SWITCH (OPENS-PSIG) 660 660 660 660 660
SHIPPING WEIGHT LBS. 1175 1 215 1215 121 5 1340
OPERATING WEIGHT LBS. 1100 1 140 1140 114 0 1315

PACKAGE GAS SPECIFICATIONS
13
(1) Maximum Overcurrent Protection Device: MUST use Time Delay Fuse or HACR type Circuit Breaker of the same size as noted.
(2) Rated capacity 350 CFM/Ton, full capacity 400 CFM/Ton
*** NOTE: High static airflow requires installation of high static kit (HSKT*).
Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
Unit specifications are subject to change without notice. ALWAYS refer to the units serial plate for the most up-to-date general and electrical information.
IMPORTANT: While this data is presented as a guide, it is important to electrically connect the unit and properly size wires and fuses/circuit breakers
in accordance with the National Electrical Code and/or all local codes. Data shown is w/o electric heaters.
DCG090-150XXX7*XXXA*
DCG09 0** *7B ***
A*
DCG102***7B* **
A*
DCG120* **7B***
A*
D CG 120***7V* **
A*
DCG150***7B ***
A*
COOLING COOLING CAPACITY, BTUH 90,000 102,000 116,0 00 116,000 144,000
CAPACITY EER/IEER 11.5/11. 5 11.3/11.5 11.3 / 11.5 11.3 / 1 2.8 10.8/11.0
HEATING HEATING IN PUT 210,000 210,000 210,0 00 21 0,000 210,000
CAPACITY HEATING OUTPUT 168,000 168,000 168,000 168,000 168,000
STEADY S TATE EFFY % 80 80 80 80 80
TEMPERAT URE RISE (°F) 35 - 65 35 - 65 25 - 55 25 - 55 15 - 4 5
UNIT VOLTA GE (NAMEPLATE) 575/3 /60 57 5/3/ 60 575 /3/6 0 575/ 3/60 5 75/3 /60
ELECTRIC AL UNIT AMPS (TOTAL) 12.3 16.1 15.7 16 21.4
SPECIFICATION MINI MUM CIRCU I T A MPACI T Y 1 3.4 17 .8 17. 1 17 23
MAXIMUM OVERCURRENT PROTECTION(1 ) 15 20 2 0 20 30
HEATING NUMBEROFBURNERS 66666
SECTION ORIFICE SIZE NATURAL 34 34 34 34 34
ORIFICE SIZE LP 52 52 52 5 2 52
PRESSURE SWITCH SETTING 0.34 0.34 0.33 0.33 0.34
COMPRESSOR TYPE SCROL L SCROLL SCROLL SC ROLL SCR OLL
RATED LOAD AMPS 4.4 6 5.7 5.7 7.7
LOCKED ROTOR AMPS 3 3.0 41 38.9 38.9 54
CONDENSER QU ANTITY OF CONDENSER FAN MOTORS 2 2 2 2 2
FAN MOTOR HORSEPOWER 1/4 1/3 1/3 1/3 1/3
RPM 107 5 1 075 1 075 1075 1075
RATED LOAD AMPS 0.6 .9 0.9 0.9 .9
LOCKED ROTOR AMPS 1.3 2.2 2.2 2.2 2.2
CONDENSER FAN BLADE DIAMETER( ") / # OF BLADES 22/4 22/3 22/3 22/3 22/3
NOMINAL CFM 7, 200 8,200 8,20 0 8,200 7, 200
CONDENSER FA CE A REA - S Q. F T. 2 8.8 35.2 35.2 35.2 39
COIL NUMBER OF ROWS 2 X 2 2 X 2 2 X 2 2 X 2 2 X 2
FI N S P E R IN C H 27 +/-1 27±1 27 +/-1 27 +/-1 27 +/-1
EVAPORATOR HORSEPOWER - TYPE - STANDARD 1.5 - STD S TATIC BELT
DRIVE
2.0 - STD STATIC BELT
DRIVE
2.0 - STD STATIC BELT
DRIVE
2.0 - STD STATIC BELT
DRIVE
3 .0 - STD STATI C BE LT
DRIVE
BLOWER NO. OF SPEEDS 11121
MOTOR RATED LOAD AMPS 2.3 2.3 2.5 2.4 / 1.5 4.2
LOCKED ROTOR AMPS 11 20.3 19.8 17.7 / 7.4 34
MOTOR SPEED TAP - COOLING --- --- --- --- ---
RPM 172 5 1 725 1 725 175 5 / 1 165 172 5
EVAPORATOR DIAMETER X WIDTH (INCHES) 15X12 15x15 15 X 15 15 X 15 15X15
BLOWER RATED SCFM COOLING 3000 3 200 3500 3500 390 0
MAX EXTERNAL STATI C PRESS ("w. c.) 1.0 1.0 0.9 0.9 1.4
EVAPORATOR FA CE A REA - S Q. FT . 8 .9 10.2 10. 2 10.2 14.7
COIL NUMBER OF ROWS 44444
FI N S P E R IN C H 16 14 14 14 15
HEATING PRIMAR Y LIMIT SETTING (°F) 200 190 190 19 0 180
LIMITS AUXILIARY LIMIT SETTI NG (°F) 150 180 150 15 0 160
ROLLOUT LIMIT SETTING (°F) 350 350 350 35 0 350
GENERAL FI LT E R SI Z E (4) 16 X 20 x 2 (4) 16 X 24 x 2 (4) 16 X 24 x 2 (4) 16 X 24 x 2 (4) 20 X 25 x 2
INFORMATION DRAIN SIZE (INCHES) 3/4" 3/4" 3/4 " 3/4" 3 /4"
EX PA NSI ON DE VIC E Orifice (0.076) Orifice (0.080) Orifice (0.086) Orifice (0.086 ) Orifice (0.092)
REFRIGERANT CHARGE R-410A (Oz.) CIR #1 100 115 125 12 5 175
REFRIGERANT CHARGE R-410A (Oz.) CIR #2 100 115 125 12 5 175
POWER SUPPLY ENTRANCE SIZE (INCHES) Locating Dimple Locating D imple L ocating Dimple Locating Dimple Locating Dimple
LOW VOLTAGE ENTRANCE SIZE (INCHES) Locating Dimple Locati ng Dimple Locating Dimple Lo cating Dimple Locating Dimple
LOW PRESSURE SWI TCH (OPEN/C LOSE-PSIG) 22/50 22/50 22/5 0 22/50 22/50
HIGH PRESSURE SWITCH (OPENS-PSIG) 660 660 660 660 660
SHIPP ING WEIGHT LBS. 1175 1215 1215 1215 1340
OPERATIN G WEIGHT LBS. 1100 1 140 1140 1140 1315

14
BLOWER PERFORMANCE DATA
BELT DRIVE - 7.5 & 8.5 TON
DCG090-102XXX*BXXXA*
NOTES:
Factory shipped at 2.5 turns open.
Tables represent dry coil without filter. To compensate for filter, add 0.08" to measured E.S.P.
SCFM correction for wet coil = 4%.
DCG090 DOWN SHOT STANDARD BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM R PM BHP CFM RPM BHP CFM RPM BHP
0.1 3522 750 1.14 3228 706 0.94 2964 661 0.73
0.3 3337 800 1.19 3102 756 1 2800 706 0 .76 2504 661 0.5 9
0.5 3387 8 44 1 .32 2834 806 0.99 2 603 757 0.8
0.7 3453 893 1.5 2903 850 1.12
0.9 2957 899 1.29
DCG090 HORIZONTAL STANDARD BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM R PM BHP CFM RPM BHP CFM RPM BHP
0.1 3381 703 0.99 3 07 8 659 0.78
0.3 3560 796 1.26 327 1 747 1.02 2946 703 0.82 2 604 659 0.63
0.5 3492 8 41 1 .36 3159 799 1.09 2 819 752 0.86
0.7 3453 891 1.5 3094 846 1.18
0.9 2964 896 1.29 2524 852 0.96
1.1 2537 902 1.08
DCG102 DOWN SHOT STANDARD BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM R PM BHP CFM RPM BHP CFM RPM BHP
0.1 3372 747 1.11 3078 703 0.91 2814 658 0.70
0.3 3187 797 1.16 295 2 753 0.97 2650 703 0.73
0.5 3237 8 41 1 .29 2684 803 0.96 2 453 754 0.77
0.7 3303 890 1.47 2753 847 1.09
0.9 2807 896 1.26
DCG102 HORIZONTAL STANDARD BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM R PM BHP CFM RPM BHP CFM RPM BHP
0.1 3231 700 0.96 2 92 8 656 0.75
0.3 3410 793 1.23 3121 744 0.99 2796 700 0.79
0.5 3342 8 38 1 .33 3009 796 1.06 2 669 749 0.83
0.7 3303 888 1.47 2944 843 1.15
0.9 2814 893 1.26
TURN S OPEN
ESP, In
H2
O450123
ESP, In
H2
O
TURN S OPEN
012345
ESP, In
H2
O
TURN S OPEN
012345
ESP, In
H2
O
TURN S OPEN
450123

15
BLOWER PERFORMANCE DATA
NOTES:
Factory shipped at 2.5 turns open.
Tables represent dry coil without filter. To compensate for filter, add 0.08" to measured E.S.P.
SCFM correction for wet coil = 4%.
BELT DRIVE - 10 & 12.5 TON
DCG120-150XXX*BXXXA*
DCG120 DOWN SHOT STANDARD BELT DRIVE INCLUDES 2 SPEED MODELS AT HIGH SPEED
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM R PM BHP CFM RPM BHP CFM RPM BHP
0.2 4316 780 1.57 411 8 738 1.36 3771 687 1.08 3 376 644 0.85
0.4 4282 830 1.76 3928 786 1.4 3595 740 1.13
0.6 4232 874 1.87 3872 830 1.52 3444 786 1.2
0.8 3839 880 1.64 3367 836 1.27
1.0 3326 885 1.4
1.2
DCG120 HORIZONTAL STANDARD BELT DRIVE INCLUDES 2 SPEED MODELS AT HIGH SPEED
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM R PM BHP CFM RPM BHP CFM RPM BHP
0.8 4188 943 2.11 3 79 3 889 1.67
1.0 4305 1002 2.3 9 38 36 94 6 1 .89 3416 893 1.45
1.2 432410532.63387910032.113425 951 1.63
1.4 442811092.92397310562.3534341009 1.8
1.6 4465 1160 3.2 4088 1113 2.67 3506 1068 2.1
1.8 4129 1 168 2 .9 3 625 1122 2.3
2.0 3694 1 175 2.65
DCG150 STANDARD BELT DRIVE DOWN SHOT
CFM BHP CFM BHP CFM BH P CFM BHP C FM BHP CFM BHP
0.2 5514 2.92 5604 3.22 5064 2.16 4775 1.81 4514 1.49 4271 1.23
0.4 5279 2.74 4110 2.40 4696 1.94 4447 1.63 4123 1.31
0.6 51852.6748132.2043521.7440391.43
0.8 4766 2.37 4526 2.0 2
1.0 4223 2.01
DCG150 STANDARD BELT DRIVE HORIZONTAL
CFM BHP CFM BHP CFM BH P CFM BHP C FM BHP CFM BHP
0.2 5762 3.08 5485 2.63 5140 2.21 4855 1.84 4513 1.48 4197 1.20
0.4 55502.9152072.4448572.0344891.6441001.29
0.6 52022.6549222.2544871.8141131.45
0.8 48982.4345151.9940741.58
1.0 4549 2.20 4135 1.7 6
1.2 4258 2.01
ESP, In
H2
O
TU RNS OPEN
0
ESP, In
H2
O
TURN S OPEN
012345
ESP, In
H2
O450123
234
TURN S OPEN
5
ESP, In
H2
O
TU RNS OPEN
012345
1

16
BLOWER PERFORMANCE DATA
NOTES:
Tables represent dry coil without filter. To compensate for filter, add 0.08" to measured E.S.P.
SCFM correction for wet coil = 4%.
DCG090-102XXX*HXXXA*
HIGH STATIC BELT DRIVE - 7.5 & 8.5 TON
DCG090 DOWN SHOT HIGH STATIC BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BH P
0.7 3575 904 1.66
0.9 3258 92 5 1.56 311 3 909 1.41
1.1 3580 1013 1.97 3001 948 1.42 2722 915 1.25
1.3 3616 1063 2.17 3247 1019 1.79 2646 959 1.3
1.5 3275 1069 2.05 2803 1025 1.68
1.7 3346 1118 2.24 2885 1074 1.97
1.9 3 00 9 1 1 25 2 .0 5
2.1
DCG090 HORIZONTAL HIGH STATIC BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BH P
0.7 3567 903 1.58
0.9 3596 95 3 1.79 314 5 906 1.39
1.1 3630 1007 1.97 3168 963 1.56 2675 909 1.18
1.3 3649 1063 2.19 3255 1021 1.8 2724 965 1.35
1.5 3316 1068 2 2823 1058 1.61
1.7 3287 1112 2.16 2869 1074 1.78
1.9 2 97 0 1 1 22 2
2.1 2 64 4 1 1 33 1 .9 2
DCG102 HORIZONTAL HIGH STATIC BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BH P
0.7 3417 900 1.55
0.9 34 46 950 1.76 299 5 903 1.36
1.1 3480 1004 1.94 3018 960 1.53 2525 906 1.15
1.3 3499 1060 2.16 3105 1018 1.77 2574 962 1.32
1.5 3166 1065 1.97 2673 1055 1.58
1.7 3137 1109 2.13 2719 1071 1.75
1.9 3107 1154 2.28 2820 1119 1.97
2.1 2790 1164 2.12
DCG102 DOWN SHOT HIGH STATIC BELT DRIVE
CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BH P
0.7 3425 901 1.63
0.9 31 08 922 1.53 296 3 906 1.38
1.1 3430 1010 1.94 2851 945 1.39 2572 912 1.22
1.3 3466 1060 2.14 3097 1016 1.76 2496 956 1.27
1.5 3125 1066 2.02 2653 1022 1.65
1.7 3196 1115 2.21 2735 1071 1.94
1.9 3251 1160 2.36 2859 1122 2.02
2.1 2914 1167 2.17
ESP, In
H2
O
TURN S OPEN
012345
ESP, In
H2
O
TURN S OPEN
012345
5
ESP, In
H2
O
TURN S OPEN
012345
DO NOT
OP ERA TE
DO NOT
OP ERA TE
ESP, In
H2
O
TURN S OPEN
01234

17
BLOWER PERFORMANCE DATA DCG120-150XXX*HXXXA*
HIGH STATIC BELT DRIVE - 10 & 12.5 TON
NOTES:
Tables represent dry coil without filter. To compensate for filter, add 0.08" to measured E.S.P.
SCFM correction for wet coil = 4%.
DCG120 HORIZONTAL STANDARD BELT DRIVE INCLUDES 2 SPEED AT HIGH SPEED
CFMRPMBHPCFMRPMBHPCFMRPMBHPCFMRPMBHPCFMRPMBHPCFMRPMBHP
0.2 4391 737 1.48 4054 693 1.22 3760 645 0.97
0.4 43 14 781 1 .61 396 9 7 37 1.29 35 34 693 1
0.6 4255 8 26 1.69 38 9 4 781 1.38 3447 743 1.0 9
0.8 4234 876 1.85 3792 832 1.47
1.0 3724 877 1.59
1.2
DCG120 HORIZONTAL HIGH STATIC BELT DRIVE INCLUDES 2 SPEED AT HIGH SPEED
CFMRPMBHPCFMRPMBHPCFMRPMBHPCFMRPMBHPCFMRPMBHPCFMRPMBHP
0.8 4408 885 2.02
1.0 4464 940 2 .29 3929 891 1.76
1.2 4585 996 2.58 4026 946 2 3436 897 1.46
1.4 4697 1049 2.92 4141 1001 2.26 3509 951 1.7
1.6 4264 1056 2.58 3663 1007 1.96
1.8 4359 1105 2.85 3785 1061 2.22
2.0 3907 1 1 14 2 .49
DCG150 HIGH STATIC BELT DRIVE DOWNSHOT
CFM BHP CFM BHP CFM BH P CFM BHP CFM BHP CFM BH P
0.6 5515 3.21 5124 2.68
0.8 58404.0657813.7353443.0747212.37
1.0 5908 4.49 5643 3.86 5369 3.36 4887 2.71 4365 2.13
1.2 5869 4.74 5542 4.11 5229 3.47 4853 2.92 4404 2.35 3986 1.88
1.4 5464 4.30 5180 3.75 4917 3.19 4584 2.71 4197 2.21
1.6 5229 4.05 4960 3.53 4397 2.75 4204 2.41
1.8 4961 3.78 4553 3.16
2.0 4790 3.61 4315 2.95
DCG150 HIGH STATIC BELT HORIZONTAL
CFM BHP CFM BHP CFM BH P CFM BHP CFM BHP CFM BH P
0.6 5967 3.92 5451 3.1 6 527 5 2.77
0.8 56283.6152232.9749592.54
1.0 58404.1053853.3949992.8046352.31
1.2 56433.9050033.0648032.6541601.99
1.4 6007 4.9357404.3252293.5145762.7144402.38
1.6 5752 4.64 5401 3.97 4917 3.23
1.8 53 80 4.24 5033 3.61 4397 2.79
2.0 50 65 3.91 4573 3.18
ESP, In
H2
O
TURNS OPEN
012345
ESP, In
H2
O
TURNS OPEN
012345
DO NOT
OP ERA TE
ESP, In
H2
O
TURN S OP EN
012345
ESP, In
H2
O
TURN S OP EN
012345

18
COOLING PERFORMANCE DATA DCG090XXX**XXXA*
EXPANDED PERFORMANCE DATA COOLING OPERATION
MODEL: DCG090XXX**XXX
Ou tdoor Ambient Temperature
65 75 85 95 105 115
Entering Indoor Wet Bulb Temperature
IDB*Airflow 596367715963677159 63 677159 63 67 715963677159636771
MBh 88.2 91.4 100.2 - 86.1 89.3 97.8 - 84.1 87.2 95.5 - 82.0 85.0 93.2 - 77.9 80.8 88.5 - 72.2 74.8 82.0 -
S/T 0 .73 0.61 0.42 - 0.76 0.6 3 0.44 - 0.78 0.65 0.45 - 0.80 0.67 0.47 - 0.83 0.70 0.48 - 0.84 0 .70 0.49 -
3375 Delta T 18 15 12 - 18 15 12 - 18 15 12 - 18 16 12 - 18 15 12 - 17 14 11 -
HI PR 234 252 266 - 262 282 298 - 298 321 339 - 340 366 386 - 382 411 434 - 422 454 480 -
LO PR 108 115 126 - 114 122 133 - 119 126 138 - 125 133 145 - 131 139 152 - 135 144 157 -
MBh 85.6 88.7 97.2 - 83.6 86.7 95.0 - 81.6 84.6 92.7 - 79.7 82.6 90.5 - 75.7 78.4 85.9 - 70.1 72.6 79.6 -
S/T 0 .70 0.58 0.40 - 0.72 0.61 0.42 - 0 .74 0.62 0.43 - 0.77 0.64 0.44 - 0.80 0.66 0.46 - 0.80 0.67 0.46 -
70 3000 Delta T 18 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 18 16 12 - 17 15 11 -
HI PR 231 249 263 - 260 279 295 - 295 318 336 - 336 362 382 - 378 407 430 - 418 450 475 -
LO PR 107 114 124 - 113 120 132 - 118 125 137 - 124 132 144 - 130 138 150 - 134 143 156 -
MBh 79.0 81.9 89.7 - 77.2 80.0 87.7 - 75.4 78.1 85.6 - 73.5 76.2 83.5 - 69.8 72.4 79.3 - 64.7 67.1 73.5 -
S/T 0 .67 0.56 0.39 - 0.70 0.58 0.40 - 0 .72 0.60 0.41 - 0.74 0.62 0.43 - 0.77 0.64 0.44 - 0.77 0.65 0.45 -
2400 Delta T 20 18 13 - 21 18 14 - 21 18 14 - 21 18 14 - 21 18 13 - 19 17 13 -
HI PR 224 242 255 - 252 271 286 - 286 308 326 - 326 351 371 - 367 395 417 - 406 436 461 -
LO PR 104 111 121 - 110 117 128 - 114 121 133 - 120 128 139 - 126 134 146 - 130 138 151 -
MB h 8 9. 7 9 2. 3 1 0 0. 0 10 7. 3 87 . 6 90 .2 97 .6 1 04 . 8 8 5. 5 88 .0 95 .3 10 2 .3 83 . 4 85.9 93.0 99.8 79.3 81.6 88.3 94.8 73.4 75.6 81.8 87.8
S/T 0.83 0.75 0.56 0.36 0.86 0.77 0.58 0.38 0.89 0.79 0.60 0.39 0.91 0.82 0.62 0.40 0.95 0.85 0.64 0.41 0.96 0.86 0.65 0.42
3375DeltaT201915112119161121 19 161121 19 1 6 11 20 19 15 11 19 1 8 14 10
HIPR 236254268280265285301314301 324 342357343 36 9 390 407386415439458427459485506
LO PR 109 116 127 135 116 123 134 143 120 128 139 149 126 13 4 146 156132141154163137145159169
MBh 87.1 89.7 97.0 104.1 85.1 87 .6 94.8 1 01 .7 83.0 85.5 92.5 99.3 81 .0 83.4 90.3 96.9 77.0 79.2 85.8 92.0 71.3 73.4 79.4 85.3
S/T 0.79 0.71 0.54 0.35 0.82 0.74 0.56 0.36 0.84 0.76 0.57 0.37 0.87 0.78 0.59 0.38 0.90 0.81 0.61 0.39 0.91 0.82 0.62 0.40
75 3000DeltaT212016112120161121 20 161122 20 1 6 11 21 20 16 11 20 18 15 10
HIPR 234252266277262282298311298 321 339354340 36 6 386 403382411434453422454480501
LO PR 108 115 126 134 114 122 133 141 119 126 138 147 125 13 3 145 154131139152162135144157167
MBh 80.482.789.696.178.580.887.593.976.6 78.9 85.4 91.774.8 77.0 83.3 89.4 71.0 73.1 79.2 85.0 65.8 67.7 73.3 78.7
S/T 0.77 0.69 0.52 0.33 0.79 0.71 0.54 0.35 0.81 0.73 0.55 0.35 0.84 0.75 0.57 0.37 0.87 0.78 0.59 0.38 0.88 0.79 0.60 0.38
2400DeltaT242218122422181224 22 181224 22 1 8 13 24 22 18 12 22 2 0 17 12
HIPR 227244258269254274289302289 311 329343330 35 5 375 391371399421439410441466486
LO PR 105 112 122 130 111 118 129 137 115 123 134 143 121 12 9 141 150127135147157131140153162
IDB: Entering Indoor Dry Bulb Temperature
High and low pre ssu res are measured at the l iquid and su ctio n a ccess fittings. Shaded area is ACCA (TVA) conditions

COOLING PERFORMANCE DATA
19
DCG090XXX**XXXA*
EXPANDED PERFORMANCE DATA COOLING OPERATION
MODEL: DCG090XXX**XXX
Outdoor Ambient Temperature
65 75 85 95 105 115
Entering Indoor Wet Bulb Temperature
IDB*Airflow 596367715963677159 63 677159 63 67 715963677159636771
MBh 91.3 93.3 99.7 106.5 89.2 91.1 97.3 104.1 87.0 88.9 95.0 101.6 84.9 86.8 92.7 99.1 80.7 82.4 88.1 94.1 74.7 76.4 81.6 87.2
S/T 0.91 0.86 0.70 0.52 0.95 0.89 0.72 0.54 1.00 0.91 0.74 0.55 1.00 0.94 0.77 0.57 1.00 1.00 0.79 0.59 1.00 1.00 0.80 0.60
3375DeltaT232219152322191524 22 191523 22 19 152222191520211814
HI PR 238 257 271 283 268 288 304 317 304 328 346 361 347 373 394 411 390 420 443 462 431 464 490 511
LO PR 110 118 128 137 117 124 136 144 121 129 141 150 127 136 148 158 134 142 155 165 138 147 160 171
MBh 88.6 90.6 96.8 103.4 86.6 88.5 94.5 101.0 84.5 86.3 92.3 98.6 82.4 84.2 90.0 96.2 78.3 80.0 85.5 91.4 72.5 74.1 79.2 84.7
S/T 0.87 0.82 0.67 0.50 0.90 0.85 0.69 0.52 0.93 0.87 0.71 0.53 0.96 0.90 0.73 0.55 0.99 0.93 0.76 0.57 1.00 0.94 0.76 0.57
80 3000DeltaT2423201624 23201624 23 2016 24 23 20 16 24 23 20 16 22 2 1 19 15
HI PR 236 254 268 280 265 285 301 314 301 324 342 357 343 369 39 0 407 386 415 439 458 427 459 485 506
LO PR 109 116 127 135 116 123 134 143 120 128 139 149 126 134 147 156 132 141 154 164 137 145 159 169
MBh 81.8 83.6 89.3 95.5 79.9 81.6 87.2 93.2 78.0 79.7 85.1 91.0 76.1 77.8 83.1 88.8 72.3 73.9 78.9 84.4 67.0 68.4 73.1 78.1
S/T 0.84 0.79 0.64 0.48 0.87 0.82 0.67 0.50 0.89 0.84 0.68 0.51 0.92 0.86 0.70 0.53 0.96 0.90 0.73 0.55 0.97 0.91 0.74 0.55
2400DeltaT262522182726221827 26 221827 26 22 182725221825242116
HI PR 229 246 260 271 257 277 292 305 292 315 332 346 333 358 378 395 375 403 426 444 414 445 470 490
LO PR 106 113 123 131 112 119 130 139 116 124 135 144 122 130 142 151 128 136 149 159 133 141 154 164
MBh 92.9 94.7 99.2 105.8 90.7 92.5 96.8 103.3 88.6 90.3 94.5 100.9 86.4 88.1 92.2 98.4 82.1 83.7 87.6 93.5 76.0 77.5 81.2 86.6
S/T 0.96 0.92 0.83 0.68 0.99 0.96 0.86 0.70 1.00 0.98 0.89 0.72 1.00 1.00 0.92 0.74 1.00 1.00 0.95 0.77 1.00 1.00 0.96 0.78
3375DeltaT242423202524232024 24 232024 24 23 202223232021212118
HI PR 241 259 274 285 270 291 307 320 307 331 349 364 350 377 398 415 394 424 448 467 435 468 495 516
LO PR 112 119 130 138 118 125 137 146 122 130 142 152 129 137 149 159 135 143 157 167 139 148 162 173
MBh 90.2 91.9 96.3 102.7 88.1 89.8 94.0 100.3 86.0 87.6 91.8 97.9 83.9 85.5 89.6 95.5 79.7 81.2 85.1 90.8 73.8 75.2 78.8 84.1
S/T 0.91 0.88 0.80 0.65 0.95 0.91 0.82 0.67 0.97 0.94 0.85 0.69 1.00 0.97 0.87 0.71 1.00 1.00 0.91 0.74 1.00 1.00 0.91 0.74
85 3000DeltaT252523202625242126 25 242126 25 24 212425242023232219
HI PR 238 257 271 283 268 288 304 317 304 328 346 361 347 373 394 411 390 420 443 462 431 464 490 511
LO PR 110 118 128 137 117 124 136 144 121 129 141 150 127 136 148 158 134 142 155 165 138 147 160 171
MBh 83.2 84.8 88.9 94.8 81.3 82.9 86.8 92.6 79.4 80.9 84.7 90.4 77.4 78.9 82.7 88.2 73.6 75.0 78.5 83.8 68.1 69.4 72.7 77.6
S/T 0.88 0.85 0.77 0.62 0.91 0.88 0.80 0.65 0.94 0.90 0.82 0.66 0.97 0.93 0.84 0.68 1.00 0.97 0.87 0.71 1.00 0.98 0.88 0.71
2400DeltaT282826232828262328 28 262329 28 27 232828262326262521
HI PR 231 249 263 274 260 279 295 308 295 318 335 350 336 362 382 399 378 407 430 448 418 450 475 495
LO PR 107 114 124 133 113 120 131 140 118 125 137 146 124 131 144 153 130 138 150 160 134 143 156 166
* Entering Indoor Dry Bulb Temperature NOTE: Shaded area is ARI Rating Conditions High and low pressures are measured at the liquid and suction access fittings.

20
COOLING PERFORMANCE DATA DCG102XXX**XXXA*
MODEL: DCG102XXX**XXX EXPANDED PERFORMANCE DATA COOLING OPERATION
Outdoor Ambient Temperature
65 75 85 95 105 115
Entering Indoor Wet Bulb Temperature
IDB*Airflow 596367715963677159 63 677159 63 67 715963677159636771
MBh 100.0 103.6 113.5 - 97.6 101.2 110.9 - 95.3 98.8 108.2 - 93.0 96.4 105.6 - 88.3 91.6 100.3 - 81.8 84.8 92.9 -
S/T 0.69 0.58 0.40 - 0.72 0.60 0.42 - 0.74 0.62 0.43 - 0.76 0.64 0.44 - 0.79 0.66 0.46 - 0.80 0.67 0.46 -
3600 Delta T 18 15 12 - 18 16 12 - 18 16 12 - 18 16 12 - 18 15 12 - 17 14 11 -
HI PR 245 263 278 - 274 295 312 - 312 336 355 - 355 382 404 - 400 430 454 - 442 475 502 -
LO PR 104 110 120 - 109 116 127 - 114 121 132 - 119 127 139 - 125 133 145 - 130 138 150 -
MBh 97.0 100.6 110.2 - 94.8 98.2 107.6 - 92.5 95.9 105.1 - 90.3 93.6 102.5 - 85.8 88.9 97.4 - 79.4 82.3 90.2 -
S/T 0.66 0.55 0.38 - 0.69 0.57 0.40 - 0.70 0.59 0.41 - 0.73 0.61 0.42 - 0.75 0.63 0.44 - 0.76 0.63 0.44 -
70 3200 Delta T 18 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 19 16 12 - 17 15 11 -
HI PR 242 261 275 - 272 292 309 - 309 332 351 - 352 379 400 - 396 426 450 - 437 471 497 -
LO PR 103 109 119 - 108 115 126 - 113 120 131 - 118 126 137 - 124 132 144 - 128 136 149 -
MBh 89.6 92.8 101.7 - 87.5 90.7 99.3 - 85.4 88.5 97.0 - 83.3 86.4 94.6 - 79.2 82.0 89.9 - 73.3 76.0 83.3 -
S/T 0.64 0.53 0.37 - 0.66 0.55 0.38 - 0.68 0.57 0.39 - 0.70 0.58 0.41 - 0.73 0.61 0.42 - 0.73 0.61 0.42 -
2800 Delta T 19 16 12 - 19 16 12 - 19 16 12 - 19 17 13 - 19 16 12 - 18 15 12 -
HI PR 235 253 267 - 264 284 299 - 300 323 341 - 341 367 388 - 384 413 436 - 424 457 482 -
LO PR 99 106 116 - 105 112 122 - 109 116 127 - 115 122 133 - 120 128 140 - 124 132 144 -
* Entering Indoor Dry Bulb Temperature NOTE: Shaded area is ACCA (TVA) conditions
MBh 101.6 104.7 113.3 121.6 99.3 102.2 110.6 118.8 96.9 99.8 108.0 115.9 94.6 97.4 105.4 113.1 89.8 92.5 100.1 107.4 83.2 85.7 92.7 99.5
S/T 0.79 0.71 0.53 0.34 0.82 0.73 0.55 0.36 0.84 0.75 0.57 0.37 0.87 0.77 0.59 0.38 0.90 0.80 0.61 0.39 0.91 0.81 0.61 0.39
3600DeltaT201915112119161121 19 161121 19 16 11 21 19 16 11 19 18 15 10
HI PR 247 266 281 293 277 298 315 329 315 339 358 374 359 38 6 408 426 404 435 459 479 446 480 507 529
LO PR 105 111 122 129 111 118 128 137 115 122 133 142 121 12 8 140 149 126 135 147 156 131 139 152 162
MBh 98.7 101.6 110.0 118.0 96.4 99.2 107.4 115.3 94.1 96.9 104.9 112.5 91.8 94.5 102.3 109.8 87.2 89.8 97.2 104.3 80.8 83.2 90.0 96.6
S/T 0.75 0.67 0.51 0.33 0.78 0.70 0.53 0.34 0.80 0.72 0.54 0.35 0.83 0.74 0.56 0.36 0.86 0.77 0.58 0.37 0.86 0.77 0.58 0.38
75 3200DeltaT212016112220161122 20 161122 20 1 6 11 21 20 1 6 1 1 2 0 18 15 10
HI PR 245 263 278 290 274 295 312 325 312 336 355 370 355 38 3 404 421 400 430 454 474 442 476 502 524
LO PR 104 110 120 128 109 116 127 135 114 121 132 141 120 12 7 139 148 125 133 145 155 130 138 150 160
MBh 91.1 93.8 101.5 108.9 89.0 91.6 99.1 106.4 86.8 89.4 96.8 103.9 84.7 87.2 94.4 101.3 80.5 82.9 89.7 96.3 74.6 76.8 83.1 89.2
S/T 0.73 0.65 0.49 0.32 0.75 0.67 0.51 0.33 0.77 0.69 0.52 0.34 0.80 0.71 0.54 0.35 0.83 0.74 0.56 0.36 0.83 0.74 0.56 0.36
2800DeltaT222016112220171122 20 171122 20 17 12 22 20 16 11 20 19 15 11
HI PR 237 255 270 281 266 286 303 316 303 326 344 359 345 37 1 392 409 388 417 441 460 429 461 487 508
LO PR 101 107 117 124 106 113 123 131 110 117 128 137 116 12 3 135 143 121 129 141 150 126 134 146 155
IDB: Entering Indoor Dry Bulb Temperature
High and low pressures are measured at the liquid and suction service access fittings. Shaded area is ACCA (TVA) conditions