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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

D

Daikin

Major & Minor 

Configuration

C

Commercial Package

X No  Options
A Non-powered convenience outlet

Application

B Powered convenience outlet

C

Cooling

C Low Ambient Kit

G

Gas  Heat

D Return air smoke detector

H

Heat  Pump

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 T ons

H Non-powered convenience outlet;

060

5 Tons

150

12½ Tons

Supply air smoke detector

072

6 Tons

180

15 T ons

J Non-powered convenience outlet;

090

7½ Tons

240

20 T ons

Return & Supply air smoke detectors

K Non-powered convenience outlet;

Nominal Heating Capacity

Low-ambient kit; Supply air smoke detector

DCG

DCC/DCH(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

115,000 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

210,000 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 product specifications for heat size(s) available for each capacity.

P Powered convenience outlet;

Supply air smoke detector

Voltage

Q Powered convenience outlet;

1

208V 1-Phase

4

460V 3-Phase

Low Ambient Kit;

3

208v 3-Phase

7

575V 3-Phaze

Return air smoke detector

R Powered convenience outlet;

Low Ambient Kit; Supply air smoke detector

T Powered convenience outlet;

Supply Fan/Drive Type/Motors

Low Ambient Kit;

B

Belt Drive

V

2-Speed Belt Drive

Return & Supply air smoke detectors

D

Direct  Drive

U Non-powered convenience outlet;

Low-ambient kit; Return air smoke detector

V Low Ambient Kit;

Factory-Installed Options

Return air smoke detector

X

No  Options

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 Return & Supply air smoke detectors

Factory-Installed Options

Note: Not all options available for all products.

X Standard Aluminized Heat Exchanger
S Stainless Steel Heat Exchanger

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 cooling operation at lower outdoor temperatures. On the 3-6 ton units, cooling operation is extended for 60ºF
ambient temperature to 35ºF outside air temperature. On 7½ to 20 ton units, cooling operation is extended from 35ºF ambient temperature to 0ºF
outside air temperature.

Economizers (Downflow): Based on air conditions, can provide outside air to cool the space.

Electric Heat  Kits  (DCC and DCH units only): Available in all voltage options.

Non-powered Convenience Outlet: A 120V,15A,GFCI outlet makes it easier for technicians to service the unit once an electrician runs power  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 running.

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 conditioning (DCC units) and heat pump models  (DCH units), the appropriate electric heat kit must be ordered to be factory-installed along
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) option, the power to the  powered convenience outlet will be shut off when the disconnect switch (non-fused) is in the off position.

Return Air and/or Supply Air Smoke Detectors: Return air and/or supply air smoke detectors are installed in the unit.

Factory-Installed Options

Revision Levels

Summary of Contents for DCG090XXX3BXXX

Page 1: ...on Models listed on page 3 Copyright 2013 RTD6412017 June2013 This manual is to be used by qualified professionally trained HVAC technicians only Daikin does not assume any responsibility for property...

Page 2: ...ltiple 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 minimu...

Page 3: ...e 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...

Page 4: ...Direct Drive U Non powered convenience outlet Low ambient kit Return air smoke detector V Low Ambient Kit Factory Installed Options Return air smoke detector X No Options W Low Ambient Kit A Downflow...

Page 5: ...il 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 throug...

Page 6: ...for proper curb installation Curbing must be installed in compliance with the National Roofing Contractors Association Manual RiggingInformation 1 Unit must be lifted by the four lifting holes locate...

Page 7: ...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 Manua...

Page 8: ...8 DCG Package Gas Units 7 5 12 5 Tons with R410A A REVISION UNITS...

Page 9: ...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 5 3 8 7 1 2 99 1 8 61 3 4 Y 7 5 8 5 10 12 5 Y 52 7 8...

Page 10: ...rk loca tions are approved CAUTION 7 5 12 5 TONS A B C D 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 3...

Page 11: ...NTITY 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 1075 RATED LOAD AMPS 1 4 2 4 2 4 2 4 2 4 LOCKED ROTOR AMPS 2 9 5 2 5 2 5 2 5 2 CONDENSER FAN BL...

Page 12: ...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 1075 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 DI...

Page 13: ...TY 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 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 DIA...

Page 14: ...6 1 26 3271 747 1 02 2946 703 0 82 2604 659 0 63 0 5 3492 841 1 36 3159 799 1 09 2819 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 STANDAR...

Page 15: ...1002 2 39 3836 946 1 89 3416 893 1 45 1 2 4324 1053 2 63 3879 1003 2 11 3425 951 1 63 1 4 4428 1109 2 92 3973 1056 2 35 3434 1009 1 8 1 6 4465 1160 3 2 4088 1113 2 67 3506 1068 2 1 1 8 4129 1168 2 9 3...

Page 16: ...3316 1068 2 2823 1058 1 61 1 7 3287 1112 2 16 2869 1074 1 78 1 9 2970 1122 2 2 1 2644 1133 1 92 DCG102 HORIZONTAL HIGH STATIC BELT DRIVE CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CF...

Page 17: ...1056 2 58 3663 1007 1 96 1 8 4359 1105 2 85 3785 1061 2 22 2 0 3907 1114 2 49 DCG150 HIGH STATIC BELT DRIVE DOWNSHOT CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP 0 6 5515 3 21 5124 2 68 0 8 5840 4...

Page 18: ...90 2 97 6 104 8 85 5 88 0 95 3 102 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 4...

Page 19: ...5 332 346 333 358 378 395 375 403 426 444 414 445 470 490 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...

Page 20: ...Bh 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...

Page 21: ...445 464 433 466 492 513 LO PR 102 108 118 126 107 114 125 133 111 119 129 138 117 125 136 145 123 131 143 152 127 135 147 157 NOTE Shaded area reflects AHRI rating conditions MBh 105 3 107 3 112 4 11...

Page 22: ...107 0 115 8 124 3 96 3 99 1 107 3 115 1 S T 0 84 0 76 0 57 0 37 0 88 0 78 0 59 0 38 0 90 0 80 0 61 0 39 0 93 0 83 0 63 0 40 0 96 0 86 0 65 0 42 0 97 0 87 0 66 0 42 4500 Delta T 20 19 15 11 21 19 16 1...

Page 23: ...2 350 366 351 378 399 416 395 425 449 468 437 470 496 517 LO PR 104 111 121 129 110 117 128 136 114 122 133 142 120 128 140 149 126 134 146 156 130 139 151 161 MBh 121 8 124 1 130 0 138 7 118 9 121 2...

Page 24: ...0 343 0 816 0 73 0 553 0 356 0 837 0 74883 0 567 0 365 0 864 0 77 0 585 0 376 0 897 0 802 0 607 0 391 0 904 0 809 0 612 0 394 4725 Delta T 24 22 18 12 24 22 18 12 24 22 18 12 24 22 18 13 24 22 18 12...

Page 25: ...445 6 479 6 506 4 528 2 LO PR 101 4 107 8 117 7 125 4 107 1 113 9 124 4 132 5 111 3 118 129 138 117 124 136 144 6 122 5 130 4 142 3 151 6 126 7 134 8 147 2 156 8 MBh 148 6 151 5 158 6 169 3 145 1 148...

Page 26: ...light increase will occur in indoor air temperature drop Delta T Low and high side pressures and power will not change 2 As indoor CFM decreases a slight increase will occur in indoor temperature drop...

Page 27: ...wiring diagram on the unit for the most up to date wiring WARNING HIGH VOLTAGE DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY...

Page 28: ...SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring diag...

Page 29: ...ring diagram on the unit for the most up to date wiring WARNING HIGH VOLTAGE DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CA...

Page 30: ...ERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring diagra...

Page 31: ...e wiring diagram on the unit for the most up to date wiring WARNING HIGH VOLTAGE DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MA...

Page 32: ...RE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring di...

Page 33: ...wiring diagram on the unit for the most up to date wiring WARNING HIGH VOLTAGE DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY...

Page 34: ...SERVICING OR INSTALLING THIS UNIT MULTIPLE POWER SOURCES MAY BE PRESENT FAILURE TO DO SO MAY CAUSE PROPERTY DAMAGE PERSONAL INJURY OR DEATH Wiring is subject to change Always refer to the wiring diag...

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