DCG Commercial · 2019-08-26 · SS-DCG15 3 Nomenclature Factory-Installed Options •...
Transcript of DCG Commercial · 2019-08-26 · SS-DCG15 3 Nomenclature Factory-Installed Options •...
SS-DCG15 www.daikinac.com 8/19Supersedes 7/18
15 Tons Cooling Capacity: 180,000 BTU/h
20 Tons Cooling Capacity: 240,000 BTU/h
25 Tons Cooling Capacity: 290,000 BTU/h
15 Tons Heating Capacity: 350,000 BTU/h
20 Tons Heating Capacity: 400,000 BTU/h
25 Tons Heating Capacity: 400,000 BTU/h
DCG Commercial
15 - 25 Tons Packaged Gas / Electric Units
■ Standard Features• Patented tubular heat exchanger• High-efficiency scroll compressor• Aluminum micro-channel
indoor coil on 25-ton units• 25-ton units contain two outdoor fans• Copper tube / aluminum fin coils• High- and low-pressure switches• High-capacity, steel-cased filter drier• 24-volt terminal strip• Contactor with lugs• Units meet the performance outlined in Table
6.8.1-1 of ASHRAE Standard 90.1-2013 • AHRI Certified; ETL Listed
■ Cabinet Features• Heavy-gauge, galvanized-steel cabinet
with UV-resistant powder-paint finish• Condenser hail guards• Full perimeter rail• Built-in filter rack with standard
2" filters (convertible to 4" filters) • Sloped drain pan
* Complete warranty details available from your local dealer or at www.daikincomfort.com.
■ ContentsNomenclature ...............................2Product Specifications ..................4Expanded Cooling Data .................7Airflow Data ................................13 Crankcase Heater ........................15 Electrical Data .............................16Dimensions ..................................17 Wiring Diagrams .........................23 – for Models with DDC Controls ......28Accessories ..................................34
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Nomenclature
D C G 300 400 3 V * * * A *
1 2 3 4,5,6 7,8,9 10 11 12 13 14 15 16
Revision LevelsMajor & Minor
Brand Factory-Installed OptionsD Daikin X No Options
A Non-powered convenience outletConfiguration B Powered convenience outletC Standard Efficiency (6 - 25 Tons) C Low-ambient kitS Standard Efficiency (3 - 5 Tons) D Return air smoke detectorT High Efficiency (3 - 5 Tons) E Supply air smoke detector
F Non-powered convenience outlet; Application Low-ambient kitC Cooling1 G Non-powered convenience outlet; G Gas Heat Return air smoke detectorH Heat Pump1 H Non-powered convenience outlet;
Supply air smoke detectorNominal Cooling Capacity J Non-powered convenience outlet;036 3 Tons 102 8½ Tons 300 25 Tons Return & Supply air smoke detectors048 4 Tons 120 10 Tons K Non-powered convenience outlet;060 5 Tons 150 12½ tons Low-ambient kit; Supply air smoke detector072 6 Tons 180 15 Tons L Non-powered convenience outlet; 090 7½ Tons 240 20 Tons Low-ambient kit
Return & Supply air smoke detectorsNominal Heating Capacity M Powered convenience outlet;
Gas/Electric A/C H/P Factory-Installed Electric Heat Low-ambient kit045 45,000 BTU/h XXX No Heat N Powered convenience outlet;090 90,000 BTU/h 010 10 kW 030 30 kW Return air smoke detector115 115,000 BTU/h 015 15 kW 031 30 kW O Powered convenience outlet;140 140,000 BTU/h 016 15 kW 045 45 kW Return & Supply air smoke detectors210 210,000 BTU/h 018 18 kW 046 45 kW P Powered convenience outlet;350 350,000 BTU/h 020 20 kW 060 60 kW Supply air smoke detector400 400,000 BTU/h 025 25 kW Q Powered convenience outlet; Low-ambient
See product specifications for heat size(s) available for each capacity. kit; Return air smoke detectorR Powered convenience outlet; Low-ambient
Voltage kit; Supply air smoke detector1 208-230/1/60 (DS* & DT* 3-5 Tons models only) 4 460/3/60 T Powered convenience outlet; Low-ambient3 208-230/3/60 7 575/3/60 kit; Return & Supply air smoke detectors
U Non-powered convenience outlet;Supply Fan/Drive Type/Motor Low-ambient kit; Return air smoke detectorB Belt Drive (3-5 Tons single speed models only) V Two-Speed Belt Drive V Low-ambient kit; Return air smoke detectorD Direct Drive (3-5 Tons single speed models only) (6-25 Tons only) W Low-ambient kit; Supply air smoke detectorH High Static (3-5 Tons single-speed Belt W High Static (6-25 Tons Y Low-ambient kit; Return & Supply
Drive models only) two-speed Belt Drive air smoke detectors
models only) Z Return & Supply air smoke detectors
Factory-Installed OptionsA Ultra Low-Leak Downflow Economizer R Ultra Low-Leak Downflow Economizer;B DDC-BACnet protocol DDC-BACnet protocol; F Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused) Factory-Installed Options
DDC-BACnet protocol V Low-Leak Downflow Economizer X Standard Aluminized Heat ExchangerH Disconnect Switch (non-fused) W Low-Leak Downflow Economizer S Stainless-Steel Heat ExchangerJ Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused) D Hinged Panels
Disconnect Switch (non-fused) X No Options K Stainless-Steel Heat Exchanger; M Disconnect Switch (non-fused); DDC-BACnet protocol Hinged Panels
B Phase Monitor
Note: Not all options available for all products. J Stainless Steel Heat Exchanger; Phase Monitor1 X= No Options in character 13th M Hinged Panel; Phase Monitor
L Stainless-Steel Heat Exchanger; Hinged Panels; Phase Monitor
SS-DCG15 www.daikinac.com 3
Nomenclature
Factory-Installed Options• Stainless-Steel Heat Exchanger (Gas 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- to 6-ton units, cooling operation is extended
from 60°F ambient temperature to 35°F outside air temperature. On 7½ -20 ton units, cooling operation is extended from 35°F ambient temperature to 0°F outside air temperature. For 25 ton units, cooling operation is extended from 24°F ambient temperature to 0°F outside air temperature.
• Economizers (Downflow): Based on air conditions, can provide outside air to cool the space.• Electric Heat Kits (AC and heat pump 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. When a factory-installed powered
convenience outlet is installed in the equipment, the unit MCA (Min. Circuit Ampacity) will increase by 7.2A/6.5A for 208/230V units, increase by 3.3A for 460V units, and by 2.6A for 575V units. The MOP (Max. Overcurrent Protection) device must be sized accordingly.
• Disconnect Switch (non-fused; 3-phase units only): 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 (DSC units) and heat pump models (DSH 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.• Hinged Access Panels: Allows access to unit’s major components. Combined with latches for easy access to control box, compressor,
filters and blower motor. Available on all units.• Two-speed indoor fan blower models are standard on 6, 7½, 8½, 10, 12½, 15, 20 & 25 ton units. Section 6.4.3.10.b of ASHRAE Standard
90.1-2010 and Section 6.5.3.2.1.a of ASHRAE Standard 90.1-2013 require a minimum of two fan speeds. Section 140.4(m)1 of California Energy Commission Title 24 2013 contains a similar provision. When the units with the two-speed indoor fan blowers operate on a call for the first stage of cooling, the fan operates at low speed, which is 66% of full speed. When the units operate on a call for the second stage of cooling, the fan operates at full speed. In heating operation, the fan operates at full speed. During ventilation operation, the fan operates at low speed.
• Phase Monitor: Phase monitor (3 phase only), available for 3 - 25 ton DS, DC and DT series models. Phase monitor shall provide protection for motors and compressors against problems caused by phase loss, phase reversal and phase unbalance. Phase monitor is equipped with an LED that provides an ON or FAULT indicator.
• DDC Controller: DDC communicating controller, available for 3 - 25 ton DS, DC and DT series models with on-board BACnet® communication interface.
• High static blower assembly, factory-installed
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Product Specifications — 15 Tons
DCG180 3503V***A*
DCG180 3504V***A*
DCG180 3507V***A*
Cooling Capacity
Total, BTU/h 180,000 180,000 180,000
Sensible BTU/h 127,500 127,500 127,500
EER / IEER 10.8 / 12.6 10.8 / 12.6 10.8 / 12.6
Decibels 88 88 88
AHRI Reference #s 6502019 6502019 6502019
Heating Capacity
High Input/Output (KBTU/h) 350 / 280 350 / 280 350 / 280
Low Input/Output (KBTU/h) 262.5 / 210 262.5 / 210 262.5 / 210
Thermal Efficiency 80 80 80
Temperature Rise: High / Low (°F) 30-60 / 20-50 30-60 / 20-50 30-60 / 20-50
No. of Burners 7 7 7
Evaporator Motor / Coil
Motor Type (Belt Drive) 2-speed Belt Drive 2-speed Belt Drive 2-speed Belt Drive
Indoor Nominal CFM 5,600 5,600 5,600
Indoor Motor FLA (Cooling) 14 6.6 5.2
Horsepower - RPM 5.0 - 1,775/1185 5.0 - 1,775/1185 5.0 - 1,750/1185
Metering Device TXV TXV TXV
Filter Size (#) 20 x 25 x 2 (6) 20 x 25 x 2 (6) 20 x 25 x 2 (6)
Drain Size (NPT) 1” 1” 1”
R-410A Refrigerant Charge Cir #1 186.2 186.2 186.2
R-410A Refrigerant Charge Cir #2 170.8 170.8 170.8
Evaporator Coil Face Area (ft²) 20 20 20
Rows Deep / Fins per Inch 4 / 16 4 / 16 4 / 16
Belt Drive Evap Fan Data
# of Wheels (D x W) 2 (15” x 12”) 2 (15” x 12”) 2 (15” x 12”)
Motor Sheave 1VP60 x 1⅜” 1VP60 x 1⅜” 1VP60 x 1⅜”
Blower Sheave BK110 x 1³/₁₆” BK110 x 1³/₁₆” BK110 x 1³/₁₆”
Belt BX48 BX48 BX48
Condenser Fan / Coil
Quantity of Condenser Fan Motors 3 3 3
Horsepower - RPM ⅓ - 1,075 ⅓ - 1,075 ⅓ - 1,075
Fan Diameter / # Fan Blades 22 / 3 22 / 3 22 / 3
Outdoor Nominal CFM 9,000 9,000 9,000
Face Area (ft²) 53.3 53.3 53.3
Rows Deep / Fins per Inch 2 / 27 2 / 27 2 / 27
Compressor
Quantity / Type 2 / Scroll 2 / Scroll 2 / Scroll
Compressor RLA / LRA CIR. #1 25 / 164 12.2 / 100 9.0 / 78
Compressor RLA / LRA CIR. #2 25 / 164 12.2 / 100 9.0 / 78
Electrical Data
Voltage / Phase / Frequency 208/230-3-60 460-3-60 575-3-60
Standard Max Static 1.2 1.2 1.2
Outdoor Fan FLA / LRA 2.0/4.4 0.85 / 2.2 0.67 /1.8
Total Unit Amps 68.0 32.7 24.5
Min. Circuit Ampacity¹ 76.3 / 76.3 36.6 27.4
Max. Overcurrent Protection (amps)² 100 / 100 45 35
Entrance Power Supply 2⅛” 2⅛” 2⅛”
Entrance Control Voltage ⅞” ⅞” ⅞”
Operating Weight (lbs) 2083 2083 2083
Ship Weight (lbs) 2198 2198 2198
¹ Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.² May use fuses or HACR-type circuit breakers of the same size as noted.Note: Always check the S&R plate for electrical data on the unit being installed.
SS-DCG15 www.daikinac.com 5
Product Specifications — 20 Tons
DCG240 4003V***B*
DCG240 4004V***B*
DCG240 4007V***B*
Cooling Capacity
Total, BTU/h 240,000 240,000 240,000
Sensible BTU/h 170,000 170,000 170,000
EER / IEER 9.8 / 11.4 9.8 / 11.4 9.8 / 11.4
Decibels 88.3 88.3 88.3
AHRI Reference #s 8813881 8813881 8813881
Heating Capacity
High Input/Output (KBTU/h) 400 / 320 400 / 320 400 / 320
Low Input/Output (KBTU/h) 300 / 240 300 / 240 300 / 240
Thermal Efficiency 80 80 80
Temperature Rise Range (°F) High/Low 25-55 / 15-45 25-55 / 15-45 25-55 / 15-45
No. of Burners 8 8 8
Evaporator Motor / Coil
Motor Type (Belt Drive) 2-speed Belt Drive 2-speed Belt Drive 2-speed Belt Drive
Indoor Nominal CFM 7,000 7,000 7,000
Indoor Motor FLA (Cooling) 14 6.6 5.2
Horsepower - RPM 5.0 - 1,775/1185 5.0 - 1,775/1185 5.0 - 1,750/1185
Metering Device TXV TXV TXV
Filter Size (#) 20 x 25 x 2 (6) 20 x 25 x 2 (6) 20 x 25 x 2 (6)
Drain Size (NPT) 1” 1” 1”
R-410A Refrigerant Charge Cir #s 1 & 2 177 & 195 ozs. 177 & 195 ozs. 177 & 195 ozs.
Evaporator Coil Face Area (ft²) 20 20 20
Rows Deep / Fins per Inch 4 / 16 4 / 16 4 / 16
Belt Drive Evap Fan Data
# of Wheels (D x W) 2 (15” x 15”) 2 (15” x 15”) 2 (15” x 15”)
Motor Sheave 1VP60 x 1⅜” 1VP60 x 1⅜” 1VP60 x 1⅜”
Blower Sheave BK100 x 1⁷/₁₆” BK100 x 1⁷/₁₆” BK100 x 1⁷/₁₆”
Belt BX45 BX45 BX45
Condenser Fan / Coil
Quantity of Condenser Fan Motors 3 3 3
Horsepower - RPM ⅓ - 1,075 ⅓ - 1,075 ⅓ - 1,075
Fan Diameter / # Fan Blades 22 / 3 22 / 3 22 / 3
Outdoor Nominal CFM 9,000 9,000 9,000
Face Area (ft²) 53.3 53.3 53.3
Rows Deep / Fins per Inch 2 / 27 2 / 27 2 / 27
Compressor
Quantity / Type 2 / Scroll 2 / Scroll 2 / Scroll
Compressor RLA / LRA ea. 34.0 / 240.0 16.0 / 140.0 12.9 / 107.6
Electrical Data
Voltage / Phase / Frequency 208/230-3-60 460-3-60 575-3-60
Standard Max Static 1.4 1.4 1.4
Outdoor Fan FLA / LRA 2.0 / 4.4 0.85 / 2.2 0.67 / 1.8
Total Unit Amps 88.0 41.2 33.0
Min. Circuit Ampacity¹ 96.4 / 96.4 45.2 36.3
Max. Overcurrent Protection (amps)² 125 / 125 60 45
Entrance Power Supply 2⅛” 2⅛” 2⅛”
Entrance Control Voltage ⅞” ⅞” ⅞”
Operating Weight (lbs) 2242 2242 2242
Ship Weight (lbs) 2357 2357 2357
¹ Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
² May use fuses or HACR-type circuit breakers of the same size as noted.Note: Always check the S&R plate for electrical data on the unit being installed.
6 www.daikinac.com SS-DCG15
Product Specifications — 25 Tons
DCG3004003V***A*
DCG3004004V***A*
DCG3004007V***A*
Cooling Capacity
Total, BTU/h 290,000 290,000 290,000
Sensible BTU/h 196,000 196,000 196,000
EER / IEER 9.8 / 11.4 9.8 / 11.4 9.8 / 11.4
Decibels 92.3 92.3 92.3
AHRI Reference #s 8582014 8582014 8582014
Heating Capacity
High Input/Output (KBTU/h) 400 / 320 400 / 320 400 / 320
Low Input/Output (KBTU/h) 300 / 240 300 / 240 300 / 240
Thermal Efficiency 80 80 80
Temperature Rise Range (°F) High/Low 25-55 / 15-45 25-55 / 15-45 25-55 / 15-45
No. of Burners 8 8 8
Evaporator Motor / Coil
Motor Type (Belt Drive) 2-speed Belt Drive 2-speed Belt Drive 2-speed Belt Drive
Indoor Nominal CFM 8,200 8,200 8,200
Indoor Motor FLA (Cooling) 21.0 10.1 8.2
Horsepower - RPM 7.5 - 1770/1175 7.5 - 1770/1175 7.5 - 1770/1175
Metering Device TXV TXV TXV
Filter Size (#) 20 x 20 x 2 (8) 20 x 20 x 2 (8) 20 x 20 x 2 (8)
Drain Size (NPT) 1" 1" 1"
R-410A Refrigerant Charge Cir #s 1 & 2 215 & 198 ozs. 215 & 198 ozs. 215 & 198 ozs.
Evaporator Coil Face Area (ft²) 17.2 17.2 17.2
Rows Deep / Fins per Inch 2 / 15 2 / 15 2 / 15
Belt Drive Evap Fan Data
# of Wheels (D x W) 2 (15" x 15") 2 (15" x 15") 2 (15" x 15")
Motor Sheave 1VP68 x 1⅜" 1VP68 x 1⅜" 1VP68 x 1⅜"
Blower Sheave BK110 x 1⁷/₁₆" BK110 x 1⁷/₁₆" BK110 x 1⁷/₁₆"
Belt BX46 BX46 BX46
Condenser Fan / Coil
Quantity of Condenser Fan Motors 2 2 2
Horsepower - RPM 1 - 1145 1 - 1145 1 - 1145
Fan Diameter / # Fan Blades 30 / 2 30 / 2 30 / 2
Outdoor Nominal CFM 15,000 15,000 15,000
Face Area (ft²) 53.3 53.3 53.3
Rows Deep / Fins per Inch 2 / 27 2 / 27 2 / 27
Compressor
Quantity / Type 2 / Scroll 2 / Scroll 2 / Scroll
Compressor RLA / LRA CIR. #1 48.1 / 245 18.6 / 125 14.7 / 100
Compressor RLA / LRA CIR. #2 48.1 / 245 18.6 / 125 14.7 / 100
Electrical Data
Voltage / Phase / Frequency 208/230-3-60 460-3-60 575-3-60
Outdoor Fan FLA / LRA 4.5/24.1 2.1/12.2 1.6/6.5
Total Unit Amps 126.6 51.5 40.8
Min. Circuit Ampacity¹ 133 / 133 56.1 44.6
Max. Overcurrent Protection (amps)² 175 / 175 70 50
Entrance Power Supply 2⅛" 2⅛" 2⅛"
Entrance Control Voltage ⅞" ⅞" ⅞"
Operating Weight (lbs) 2293 2293 2293
Ship Weight (lbs) 2523 2523 2523
¹ Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
² May use fuses or HACR-type circuit breakers of the same size as noted.Note: Always check the S&R plate for electrical data on the unit being installed.
SS-DCG15 www.daikinac.com 7
Expanded Cooling Data — 15 Tons (two-speed motor at high speed)
Ou
tdo
or
Am
bien
t Te
mpe
ratu
re
6575
8595
105
115
Ente
rin
g In
doo
r W
et B
ulb
Tem
pera
ture
IDB
Air
flo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
6075
MBh
176.
418
2.8
200.
3-
172.
317
8.6
195.
6-
168.
217
4.3
191.
0-
164.
117
0.1
186.
3-
155.
916
1.6
177.
0-
144.
414
9.7
164.
0-
S/T
0.71
0.59
0.41
-0.
740.
620.
43-
0.76
0.63
0.44
-0.
780.
650.
45-
0.81
0.68
0.47
-0.
820.
680.
47-
∆T19
1612
-19
1713
-19
1713
-19
1713
-19
1713
-18
1512
-
HI P
R23
425
226
6-
262
282
298
-29
832
133
9-
340
366
386
-38
241
143
4-
422
454
480
-
LO P
R10
210
911
9-
108
115
126
-11
212
013
1-
118
126
137
-12
413
214
4-
128
136
149
-
5400
MBh
171.
217
7.5
194.
5-
167.
317
3.4
189.
9-
163.
316
9.2
185.
4-
159.
316
5.1
180.
9-
151.
315
6.9
171.
9-
140.
214
5.3
159.
2-
S/T
0.68
0.57
0.39
-0.
700.
590.
41-
0.72
0.60
0.42
-0.
740.
620.
43-
0.77
0.65
0.45
-0.
780.
650.
45-
∆T20
1713
-20
1713
-20
1713
-20
1713
-20
1713
-19
1612
-
HI P
R23
124
926
3-
260
279
295
-29
531
833
6-
336
362
382
-37
840
743
0-
418
450
475
-
LO P
R10
110
811
8-
107
114
124
-11
111
812
9-
117
124
136
-12
213
014
2-
127
135
147
-
4320
MBh
158.
116
3.8
179.
5-
154.
416
0.0
175.
3-
150.
715
6.2
171.
1-
147.
015
2.4
167.
0-
139.
714
4.8
158.
6-
129.
413
4.1
146.
9-
S/T
0.65
0.55
0.38
-0.
680.
570.
39-
0.70
0.58
0.40
-0.
720.
600.
42-
0.74
0.62
0.43
-0.
750.
630.
43-
∆T22
1914
-22
1915
-22
1915
-22
1915
-22
1915
-21
1814
-
HI P
R22
424
225
5-
252
271
286
-28
630
832
6-
326
351
371
-36
739
541
7-
406
436
461
-
LO P
R98
105
114
-10
411
012
1-
108
115
125
-11
312
113
2-
119
126
138
-12
313
114
3-
75
6075
MBh
179.
418
4.7
199.
921
4.5
175.
218
0.4
195.
320
9.6
171.
017
6.1
190.
620
4.6
166.
917
1.8
186.
019
9.6
158.
516
3.2
176.
718
9.6
146.
815
1.2
163.
617
5.6
S/T
0.81
0.72
0.55
0.35
0.84
0.75
0.57
0.37
0.86
0.77
0.58
0.37
0.89
0.79
0.60
0.39
0.92
0.82
0.62
0.40
0.93
0.83
0.63
0.40
∆T22
2017
1122
2017
1222
2017
1222
2117
1222
2017
1221
1916
11
HI P
R23
625
426
828
026
528
530
131
430
132
434
235
734
336
939
040
738
641
543
945
842
745
948
550
6
LO P
R10
311
012
012
810
911
612
713
511
412
113
214
011
912
713
814
712
513
314
515
512
913
815
016
0
5400
MBh
174.
217
9.3
194.
120
8.3
170.
117
5.1
189.
620
3.5
166.
117
1.0
185.
119
8.6
162.
016
6.8
180.
519
3.8
153.
915
8.5
171.
518
4.1
142.
614
6.8
158.
917
0.5
S/T
0.77
0.69
0.52
0.34
0.80
0.71
0.54
0.35
0.82
0.73
0.55
0.36
0.85
0.76
0.57
0.37
0.88
0.79
0.59
0.38
0.89
0.79
0.60
0.39
∆T23
2117
1223
2117
1223
2117
1223
2118
1223
2117
1221
2016
11
HI P
R23
425
226
627
726
228
229
831
129
832
133
935
434
036
638
640
338
241
143
445
342
245
448
050
1
LO P
R10
210
911
912
710
811
512
613
411
212
013
113
911
812
613
714
612
413
214
415
312
813
614
915
8
4320
MBh
160.
716
5.5
179.
119
2.3
157.
016
1.6
175.
018
7.8
153.
315
7.8
170.
818
3.3
149.
515
4.0
166.
617
8.8
142.
014
6.3
158.
316
9.9
131.
613
5.5
146.
615
7.4
S/T
0.74
0.67
0.50
0.32
0.77
0.69
0.52
0.34
0.79
0.71
0.53
0.34
0.82
0.73
0.55
0.36
0.85
0.76
0.57
0.37
0.85
0.76
0.58
0.37
∆T25
2319
1326
2419
1326
2419
1326
2420
1426
2419
1324
2218
12
HI P
R22
724
425
826
925
427
428
930
228
931
132
934
333
035
537
539
137
139
942
143
941
044
146
648
6
LO P
R99
106
115
123
105
112
122
130
109
116
127
135
115
122
133
142
120
128
139
148
124
132
144
154
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) c
ondi
tions
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
acc
ess
fitting
s.
8 www.daikinac.com SS-DCG15
Expanded Cooling Data — 15 Tons (two-speed motor at high speed)
Ou
tdo
or
Am
bien
t Te
mpe
ratu
re
6575
8595
105
115
Ente
rin
g In
doo
r W
et B
ulb
Tem
pera
ture
IDB
Air
flo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
6075
MBh
182.
618
6.5
199.
321
3.1
178.
318
2.2
194.
720
8.1
174.
117
7.9
190.
020
3.1
169.
817
3.5
185.
419
8.2
161.
316
4.9
176.
118
8.3
149.
415
2.7
163.
217
4.4
S/T
0.89
0.83
0.68
0.51
0.92
0.86
0.70
0.52
0.94
0.88
0.72
0.54
1.00
0.91
0.74
0.56
1.00
0.95
0.77
0.58
1.00
0.95
0.78
0.58
∆T25
2320
1625
2421
1725
2421
1726
2421
1724
2421
1623
2219
15
HI P
R23
825
727
128
326
828
830
431
730
432
834
636
134
737
339
441
139
042
044
346
243
146
449
051
1
LO P
R10
411
112
112
911
011
712
813
611
512
213
314
212
012
814
014
912
613
414
715
613
113
915
216
1
5400
MBh
177.
218
1.1
193.
520
6.9
173.
117
6.9
189.
020
2.0
169.
017
2.7
184.
519
7.2
164.
916
8.5
180.
019
2.4
156.
616
0.1
171.
018
2.8
145.
114
8.3
158.
416
9.3
S/T
0.85
0.79
0.65
0.48
0.88
0.82
0.67
0.50
0.90
0.84
0.69
0.51
0.93
0.87
0.71
0.53
0.96
0.90
0.74
0.55
0.97
0.91
0.74
0.55
∆T26
2421
1726
2522
1726
2522
1726
2522
1726
2521
1724
2320
16
HI P
R23
625
426
828
026
528
530
131
430
132
434
235
734
336
939
040
738
641
543
945
842
745
948
550
6
LO P
R10
311
012
012
810
911
612
713
511
412
113
214
011
912
713
914
812
513
314
515
512
913
815
016
0
4320
MBh
163.
616
7.2
178.
619
0.9
159.
816
3.3
174.
418
6.5
156.
015
9.4
170.
318
2.0
152.
215
5.5
166.
117
7.6
144.
614
7.7
157.
816
8.7
133.
913
6.8
146.
215
6.3
S/T
0.82
0.76
0.62
0.47
0.85
0.79
0.65
0.48
0.87
0.81
0.66
0.49
0.89
0.84
0.68
0.51
0.93
0.87
0.71
0.53
0.94
0.88
0.71
0.53
∆T28
2724
1929
2824
1929
2824
1929
2824
1929
2724
1927
2622
18
HI P
R22
924
626
027
125
727
729
230
529
231
533
234
633
335
837
839
537
540
342
644
441
444
547
049
0
LO P
R10
010
711
612
410
611
312
313
111
011
712
813
611
612
313
414
312
112
914
115
012
513
314
615
5
85
6075
MBh
185.
818
9.3
198.
321
1.6
181.
418
4.9
193.
720
6.6
177.
118
0.5
189.
120
1.7
172.
817
6.1
184.
519
6.8
164.
216
7.3
175.
218
7.0
152.
115
5.0
162.
317
3.2
S/T
0.93
0.90
0.81
0.66
0.96
0.93
0.84
0.68
0.99
0.95
0.86
0.70
1.00
0.98
0.89
0.72
1.00
1.00
0.92
0.75
1.00
1.00
0.93
0.75
∆T26
2624
2126
2625
2126
2625
2126
2625
2125
2524
2123
2323
20
HI P
R24
125
927
428
527
029
130
732
030
733
134
936
435
037
739
841
539
442
444
846
743
546
849
551
6
LO P
R10
511
212
213
011
111
912
913
811
612
313
514
312
212
914
115
012
713
614
815
813
214
015
316
3
5400
MBh
180.
318
3.8
192.
520
5.4
176.
117
9.6
188.
120
0.6
172.
017
5.3
183.
619
5.8
167.
817
1.0
179.
119
1.1
159.
416
2.5
170.
118
1.5
147.
615
0.5
157.
616
8.1
S/T
0.89
0.86
0.77
0.63
0.92
0.89
0.80
0.65
0.94
0.91
0.82
0.67
0.97
0.94
0.85
0.69
1.00
0.97
0.88
0.71
1.00
0.98
0.89
0.72
∆T27
2725
2228
2726
2228
2726
2228
2726
2227
2725
2225
2524
21
HI P
R23
825
727
128
326
828
830
431
730
432
834
636
134
737
339
441
139
042
044
346
243
146
449
051
1
LO P
R10
411
112
112
911
011
712
813
611
512
213
314
212
012
814
014
912
613
414
715
613
113
915
216
1
4320
MBh
166.
516
9.7
177.
718
9.6
162.
616
5.7
173.
618
5.2
158.
716
1.8
169.
418
0.8
154.
815
7.8
165.
317
6.4
147.
114
9.9
157.
016
7.5
136.
313
8.9
145.
515
5.2
S/T
0.86
0.83
0.74
0.60
0.89
0.86
0.77
0.63
0.91
0.88
0.79
0.64
0.94
0.91
0.82
0.66
0.97
0.94
0.85
0.69
0.98
0.95
0.85
0.69
∆T30
3028
2431
3029
2531
3029
2531
3029
2530
3028
2528
2826
23
HI P
R23
124
926
327
426
027
929
530
829
531
833
535
033
636
238
239
937
840
743
044
841
845
047
549
5
LO P
R10
110
811
812
510
711
412
413
211
111
812
913
811
712
413
614
512
213
014
215
112
713
514
715
7
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s A
HRI
(TVA
) con
ditio
nsH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on a
cces
s fitti
ngs.
SS-DCG15 www.daikinac.com 9
Expanded Cooling Data — 20 Tons (two-speed motor at high speed)
Ou
tdo
or
Am
bien
t Te
mpe
ratu
re
6575
8595
105
115
Ente
rin
g In
doo
r W
et B
ulb
Tem
pera
ture
IDB
Air
flo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
7875
MBh
235.
224
3.8
267.
1-
229.
723
8.1
260.
9-
224.
223
2.4
254.
6-
218.
822
6.8
248.
4-
207.
821
5.4
236.
0-
192.
519
9.5
218.
6-
S/T
0.71
0.59
0.41
-0.
740.
620.
43-
0.76
0.63
0.44
-0.
780.
650.
45-
0.81
0.68
0.47
-0.
820.
680.
47-
∆T20
1713
-20
1713
-20
1713
-20
1713
-20
1713
-18
1612
-
HI P
R26
828
930
5-
301
324
342
-34
336
938
9-
390
420
443
-43
947
249
9-
485
522
551
-
LO P
R99
105
115
-10
511
112
1-
109
116
126
-11
412
113
3-
120
127
139
-12
413
214
4-
7000
MBh
228.
323
6.7
259.
3-
223.
023
1.2
253.
3-
217.
722
5.7
247.
2-
212.
422
0.1
241.
2-
201.
820
9.1
229.
1-
186.
919
3.7
212.
3-
S/T
0.68
0.57
0.39
-0.
700.
590.
41-
0.72
0.60
0.42
-0.
740.
620.
43-
0.77
0.65
0.45
-0.
780.
650.
45-
∆T20
1813
-21
1814
-21
1814
-21
1814
-20
1813
-19
1713
-
HI P
R26
628
630
2-
298
321
339
-33
936
538
5-
386
416
439
-43
546
849
4-
480
517
546
-
LO P
R98
104
114
-10
411
012
0-
108
115
125
-11
312
013
1-
118
126
138
-12
313
014
2-
5600
MBh
210.
721
8.4
239.
3-
205.
821
3.4
233.
8-
200.
920
8.3
228.
2-
196.
020
3.2
222.
6-
186.
219
3.0
211.
5-
172.
517
8.8
195.
9-
S/T
0.65
0.55
0.38
-0.
680.
570.
39-
0.70
0.58
0.40
-0.
720.
600.
42-
0.74
0.62
0.43
-0.
750.
630.
43-
∆T23
2015
-23
2015
-23
2015
-23
2015
-23
2015
-21
1814
-
HI P
R25
827
729
3-
289
311
329
-32
935
437
4-
375
403
426
-42
245
447
9-
466
501
529
-
LO P
R95
101
110
-10
010
711
7-
104
111
121
-11
011
712
7-
115
122
133
-11
912
613
8-
75
7875
MBh
239.
224
6.2
266.
528
6.1
233.
624
0.5
260.
327
9.4
228.
023
4.8
254.
127
2.8
222.
522
9.1
247.
926
6.1
211.
421
7.6
235.
525
2.8
195.
820
1.6
218.
223
4.2
S/T
0.81
0.72
0.55
0.35
0.84
0.75
0.57
0.37
0.86
0.77
0.58
0.37
0.89
0.79
0.60
0.39
0.92
0.82
0.62
0.40
0.93
0.83
0.63
0.40
∆T23
2117
1223
2117
1223
2117
1223
2117
1223
2117
1221
2016
11
HI P
R27
129
230
832
130
432
734
636
134
637
239
341
039
442
444
846
744
347
750
452
649
052
755
758
1
LO P
R10
010
611
612
410
611
212
313
111
011
712
813
611
512
313
414
312
112
914
015
012
513
314
515
5
7000
MBh
232.
223
9.1
258.
827
7.7
226.
823
3.5
252.
827
1.3
221.
422
8.0
246.
726
4.8
216.
022
2.4
240.
725
8.4
205.
221
1.3
228.
724
5.4
190.
119
5.7
211.
822
7.4
S/T
0.77
0.69
0.52
0.34
0.80
0.71
0.54
0.35
0.82
0.73
0.55
0.36
0.85
0.76
0.57
0.37
0.88
0.79
0.59
0.38
0.89
0.79
0.60
0.39
∆T24
2218
1224
2218
1224
2218
1224
2218
1324
2218
1222
2017
12
HI P
R26
928
930
531
830
132
434
235
734
336
938
940
639
042
044
446
343
947
349
952
048
552
255
157
5
LO P
R99
105
115
122
105
111
122
129
109
116
126
135
114
122
133
141
120
127
139
148
124
132
144
153
5600
MBh
214.
322
0.7
238.
825
6.3
209.
321
5.5
233.
325
0.4
204.
421
0.4
227.
724
4.4
199.
420
5.3
222.
223
8.5
189.
419
5.0
211.
122
6.5
175.
418
0.6
195.
520
9.8
S/T
0.74
0.67
0.50
0.32
0.77
0.69
0.52
0.34
0.79
0.71
0.53
0.34
0.82
0.73
0.55
0.36
0.85
0.76
0.57
0.37
0.85
0.76
0.58
0.37
∆T26
2420
1426
2420
1427
2420
1427
2520
1426
2420
1425
2319
13
HI P
R26
028
029
630
929
231
533
234
633
235
837
839
437
940
743
044
942
645
848
450
547
150
653
555
8
LO P
R96
102
112
119
101
108
118
126
105
112
123
130
111
118
129
137
116
124
135
144
120
128
139
149
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) c
ondi
tions
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
acc
ess
fitting
s.
10 www.daikinac.com SS-DCG15
Expanded Cooling Data — 20 Tons (two-speed motor at high speed)
Ou
tdo
or
Am
bien
t Te
mpe
ratu
re
6575
8595
105
115
Ente
rin
g In
doo
r W
et B
ulb
Tem
pera
ture
IDB
Air
flo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
7875
MBh
243.
424
8.7
265.
728
4.1
237.
824
2.9
259.
627
7.5
232.
123
7.2
253.
427
0.9
226.
423
1.4
247.
226
4.3
215.
121
9.8
234.
825
1.0
199.
320
3.6
217.
523
2.5
S/T
0.89
0.83
0.68
0.51
0.92
0.86
0.70
0.52
0.94
0.88
0.72
0.54
1.00
0.91
0.74
0.56
1.00
0.95
0.77
0.58
1.00
0.95
0.78
0.58
∆T25
2421
1726
2421
1726
2421
1726
2521
1725
2421
1723
2320
16
HI P
R27
429
531
132
530
733
134
936
435
037
639
741
439
842
845
247
244
848
250
953
149
553
356
258
7
LO P
R10
110
711
712
510
711
412
413
211
111
812
913
711
712
413
514
412
213
014
215
112
613
414
715
6
7000
MBh
236.
324
1.5
258.
027
5.8
230.
823
5.9
252.
026
9.4
225.
323
0.3
246.
026
3.0
219.
822
4.6
240.
025
6.6
208.
821
3.4
228.
024
3.7
193.
519
7.7
211.
222
5.8
S/T
0.85
0.79
0.65
0.48
0.88
0.82
0.67
0.50
0.90
0.84
0.69
0.51
0.93
0.87
0.71
0.53
0.96
0.90
0.74
0.55
0.97
0.91
0.74
0.55
∆T26
2522
1727
2522
1827
2522
1827
2622
1826
2522
1825
2421
16
HI P
R27
129
230
832
130
432
834
636
134
637
239
341
039
442
444
846
744
447
750
452
649
052
755
758
1
LO P
R10
010
611
612
410
611
212
313
111
011
712
813
611
512
313
414
312
112
914
015
012
513
314
515
5
5600
MBh
218.
122
2.9
238.
125
4.6
213.
121
7.7
232.
624
8.6
208.
021
2.5
227.
124
2.7
202.
920
7.3
221.
523
6.8
192.
819
7.0
210.
422
5.0
178.
618
2.5
194.
920
8.4
S/T
0.82
0.76
0.62
0.47
0.85
0.79
0.65
0.48
0.87
0.81
0.66
0.49
0.89
0.84
0.68
0.51
0.93
0.87
0.71
0.53
0.94
0.88
0.71
0.53
∆T29
2824
1930
2825
2030
2825
2030
2925
2029
2824
2027
2623
18
HI P
R26
328
329
931
229
531
833
535
033
636
138
239
838
241
243
545
343
046
348
951
047
551
254
056
3
LO P
R97
103
113
120
103
109
119
127
107
113
124
132
112
119
130
138
117
125
136
145
121
129
141
150
85
7875
MBh
247.
725
2.5
264.
428
2.1
241.
924
6.6
258.
327
5.5
236.
224
0.7
252.
126
9.0
230.
423
4.8
246.
026
2.4
218.
922
3.1
233.
724
9.3
202.
720
6.7
216.
423
0.9
S/T
0.93
0.90
0.81
0.66
0.96
0.93
0.84
0.68
0.99
0.95
0.86
0.70
1.00
0.98
0.89
0.72
1.00
1.00
0.92
0.75
1.00
1.00
0.93
0.75
∆T27
2625
2227
2725
2227
2725
2227
2726
2226
2625
2224
2423
20
HI P
R27
729
831
432
831
033
435
336
835
338
040
141
940
243
345
747
745
248
751
453
650
053
856
859
2
LO P
R10
210
911
912
610
811
512
513
311
211
913
013
911
812
513
714
612
313
114
315
312
813
614
815
8
7000
MBh
240.
524
5.1
256.
727
3.9
234.
923
9.4
250.
726
7.5
229.
323
3.7
244.
826
1.1
223.
722
8.0
238.
825
4.8
212.
521
6.6
226.
924
2.0
196.
820
0.6
210.
122
4.2
S/T
0.89
0.86
0.77
0.63
0.92
0.89
0.80
0.65
0.94
0.91
0.82
0.67
0.97
0.94
0.85
0.69
1.00
0.97
0.88
0.71
1.00
0.98
0.89
0.72
∆T28
2826
2328
2826
2328
2826
2329
2827
2328
2826
2326
2624
21
HI P
R27
429
531
132
530
733
134
936
435
037
639
741
439
842
845
247
244
848
250
953
149
553
356
258
7
LO P
R10
110
711
712
510
711
412
413
211
111
812
913
711
712
413
514
412
213
014
215
112
613
414
715
6
5600
MBh
221.
922
6.2
236.
925
2.8
216.
822
1.0
231.
424
6.9
211.
621
5.7
225.
924
1.0
206.
521
0.5
220.
423
5.1
196.
119
9.9
209.
422
3.4
181.
718
5.2
194.
020
6.9
S/T
0.86
0.83
0.74
0.60
0.89
0.86
0.77
0.63
0.91
0.88
0.79
0.64
0.94
0.91
0.82
0.66
0.97
0.94
0.85
0.69
0.98
0.95
0.85
0.69
∆T31
3129
2532
3129
2532
3129
2532
3130
2631
3129
2529
2927
24
HI P
R26
628
630
231
529
832
133
935
333
936
538
540
238
641
643
945
843
546
849
451
548
051
754
656
9
LO P
R98
104
114
121
104
110
120
128
108
114
125
133
113
120
131
140
118
126
138
147
123
130
142
152
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s A
HRI
(TVA
) con
ditio
nsH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on a
cces
s fitti
ngs.
SS-DCG15 www.daikinac.com 11
Expanded Cooling Data — 25 Tons (Two-Speed Motor at High Speed)
Ou
tdo
or
Am
bien
t Te
mpe
ratu
re
6575
8595
105
115
Ente
rin
g In
doo
r W
et B
ulb
Tem
pera
ture
IDB
Air
flo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
9202
MBh
284.
229
4.5
322.
7-
277.
628
7.7
315.
2-
271.
028
0.8
307.
7-
264.
327
4.0
300.
2-
251.
126
0.3
285.
2-
232.
624
1.1
264.
2-
S/T
0.67
0.56
0.39
-0.
700.
580.
40-
0.72
0.60
0.41
-0.
740.
620.
43-
0.77
0.64
0.44
-0.
770.
650.
45-
∆T19
1713
-19
1713
-19
1713
-19
1713
-19
1713
-18
1612
-
kW23
.34
23.8
124
.52
-25
.04
25.5
526
.33
-26
.54
27.0
927
.93
-27
.86
28.4
529
.35
-28
.99
29.6
130
.55
-29
.96
30.6
031
.59
-
HI P
R27
029
030
6-
303
326
344
-34
437
039
1-
392
422
445
-44
147
550
1-
487
524
554
-LO
PR
102
108
118
-10
811
512
5-
112
119
130
-11
812
513
7-
123
131
143
-12
713
614
8-
8200
MBh
275.
928
6.0
313.
3-
269.
527
9.3
306.
0-
263.
127
2.7
298.
7-
256.
726
6.0
291.
5-
243.
825
2.7
276.
9-
225.
923
4.1
256.
5-
S/T
0.64
0.54
0.37
-0.
670.
560.
38-
0.68
0.57
0.39
-0.
700.
590.
41-
0.73
0.61
0.42
-0.
740.
620.
43-
∆T20
1713
-20
1713
-20
1713
-20
1813
-20
1713
-19
1612
-
kW23
.16
23.6
324
.33
-24
.85
25.3
626
.13
-26
.33
26.8
827
.71
-27
.64
28.2
329
.11
-28
.76
29.3
730
.30
-29
.72
30.3
631
.33
-
HI P
R26
728
730
3-
300
322
340
-34
136
738
7-
388
418
441
-43
747
049
6-
482
519
548
-LO
PR
101
107
117
-10
711
312
4-
111
118
129
-11
612
413
5-
122
130
142
-12
613
414
7-
7257
MBh
262.
127
1.7
297.
6-
256.
026
5.3
290.
7-
249.
925
9.0
283.
8-
243.
825
2.7
276.
9-
231.
624
0.1
263.
0-
214.
622
2.4
243.
7-
S/T
0.61
0.51
0.36
-0.
640.
530.
37-
0.65
0.55
0.38
-0.
670.
560.
39-
0.70
0.58
0.40
-0.
710.
590.
41-
∆T20
1813
-21
1814
-21
1814
-21
1814
-21
1813
-19
1713
-
kW22
.82
23.2
723
.96
-24
.47
24.9
625
.72
-25
.92
26.4
627
.28
-27
.21
27.7
828
.65
-28
.30
28.9
029
.81
-29
.24
29.8
730
.82
-
HI P
R26
228
229
7-
294
316
334
-33
435
937
9-
380
409
432
-42
846
048
6-
473
509
537
-LO
PR
9910
511
5-
105
111
121
-10
911
612
6-
114
121
133
-12
012
713
9-
124
132
144
-
75
9202
MBh
289.
029
7.5
322.
134
5.7
282.
329
0.6
314.
633
7.6
275.
628
3.7
307.
132
9.6
268.
827
6.8
299.
632
1.5
255.
426
2.9
284.
630
5.5
236.
624
3.6
263.
628
3.0
S/T
0.76
0.68
0.52
0.3
0.79
0.71
0.54
0.3
0.81
0.73
0.55
0.4
0.84
0.75
0.57
0.4
0.87
0.78
0.59
0.4
0.88
0.79
0.59
0.4
∆T22
2017
1222
2117
1222
2117
1223
2117
1222
2017
1221
1916
10.8
kW23
.52
23.9
924
.71
25.5
25.2
325
.75
26.5
427
.426
.75
27.3
128
.16
29.1
28.0
928
.68
29.5
930
.529
.23
29.8
530
.80
31.8
30.2
130
.86
31.8
532
.9
HI P
R27
229
331
032
2.9
306
329
347
362.
334
837
439
541
2.0
396
426
450
469.
344
547
950
652
8.0
492
530
559
583.
3LO
PR
103
110
120
127.
410
911
612
613
4.6
113
120
131
139.
911
912
613
814
7.0
125
132
145
154.
012
913
715
015
9.3
8200
MBh
280.
628
8.9
312.
733
5.6
274.
128
2.2
305.
432
7.8
267.
527
5.4
298.
132
0.0
261.
026
8.7
290.
931
2.2
248.
025
5.3
276.
329
6.6
229.
723
6.5
256.
027
4.7
S/T
0.73
0.65
0.49
0.3
0.76
0.68
0.51
0.3
0.78
0.69
0.52
0.3
0.80
0.72
0.54
0.3
0.83
0.74
0.56
0.4
0.84
0.75
0.57
0.4
∆T23
2117
1223
2118
1223
2118
1223
2218
1223
2117
1222
2016
11.2
kW23
.34
23.8
124
.52
25.3
25.0
425
.56
26.3
427
.226
.54
27.1
027
.94
28.8
27.8
728
.46
29.3
530
.328
.99
29.6
130
.55
31.5
29.9
630
.61
31.5
932
.6
HI P
R27
029
030
731
9.7
303
326
344
358.
734
437
039
140
8.0
392
422
446
464.
744
147
550
152
2.7
487
524
554
577.
6LO
PR
102
108
118
126.
110
811
512
513
3.3
112
119
130
138.
511
812
513
714
5.5
123
131
143
152.
512
813
614
815
7.7
7257
MBh
266.
527
4.4
297.
131
8.8
260.
326
8.1
290.
131
1.4
254.
126
1.7
283.
230
4.0
248.
025
5.3
276.
329
6.6
235.
624
2.5
262.
528
1.7
218.
222
4.7
243.
226
1.0
S/T
0.70
0.63
0.47
0.3
0.72
0.65
0.49
0.3
0.74
0.66
0.50
0.3
0.77
0.69
0.52
0.3
0.80
0.71
0.54
0.3
0.80
0.72
0.54
0.3
∆T24
2218
1224
2218
1224
2218
1224
2218
1324
2218
1222
2017
11.6
kW22
.99
23.4
524
.15
24.9
24.6
625
.16
25.9
326
.726
.13
26.6
727
.50
28.4
27.4
328
.00
28.8
829
.828
.53
29.1
430
.06
31.0
29.4
830
.11
31.0
732
.1
HI P
R26
428
430
031
3.3
297
319
337
351.
533
736
338
339
9.8
384
413
437
455.
443
246
549
151
2.3
478
514
543
566.
0LO
PR
100
106
116
123.
610
611
212
313
0.6
110
117
127
135.
711
512
313
414
2.6
121
129
140
149.
412
513
314
515
4.6
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) R
ating
Con
ditio
ns.
kW =
Tot
al s
yste
m p
ower
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
acc
ess
fitting
s.Am
ps: U
nit a
mps
(com
p.+
evap
orat
or +
con
dens
er fa
n m
otor
s)
Des
ign
Subc
oolin
g, 1
6 - 1
9 °F
@ th
e liq
uid
acce
ss fi
tting
con
necti
on A
RI 9
5 te
st c
ondi
tions
. Des
ign
Supe
rhea
t 8 -
12°F
@ th
e co
mpr
esso
r suc
tion
acce
ss fi
tting
con
necti
on.
12 www.daikinac.com SS-DCG15
Expanded Cooling Data — 25 Tons (Two-Speed Motor at High Speed)
Ou
tdo
or
Am
bien
t Te
mpe
ratu
re
6575
8595
105
115
Ente
rin
g In
doo
r W
et B
ulb
Tem
pera
ture
IDB
Air
flo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
9202
MBh
294.
130
0.6
321.
134
3.3
287.
329
3.6
313.
633
5.3
280.
428
6.6
306.
232
7.3
273.
627
9.6
298.
731
9.3
259.
926
5.6
283.
830
3.3
240.
824
6.0
262.
928
1.0
S/T
0.84
0.79
0.64
0.5
0.87
0.82
0.66
0.5
0.89
0.84
0.68
0.5
0.92
0.86
0.70
0.5
0.96
0.90
0.73
0.5
0.96
0.90
0.74
0.5
∆T25
2421
1625
2421
1725
2421
1725
2421
1725
2421
1723
2219
15.4
kW23
.70
24.1
724
.90
25.7
25.4
325
.95
26.7
527
.626
.96
27.5
328
.39
29.3
28.3
128
.91
29.8
330
.829
.46
30.0
931
.05
32.1
30.4
531
.11
32.1
133
.2
HI P
R27
529
631
332
6.1
309
332
351
366.
035
137
839
941
6.2
400
430
455
474.
045
048
451
153
3.3
497
535
565
589.
2LO
PR
104
111
121
128.
711
011
712
813
6.0
114
122
133
141.
312
012
813
914
8.4
126
134
146
155.
613
013
815
116
0.9
8200
MBh
285.
629
1.8
311.
833
3.3
278.
928
5.0
304.
532
5.5
272.
327
8.2
297.
331
7.8
265.
627
1.4
290.
031
0.0
252.
425
7.9
275.
529
4.5
233.
823
8.9
255.
227
2.8
S/T
0.80
0.75
0.61
0.5
0.83
0.78
0.63
0.5
0.85
0.80
0.65
0.5
0.88
0.82
0.67
0.5
0.91
0.85
0.70
0.5
0.92
0.86
0.70
0.5
∆T26
2521
1726
2522
1726
2522
1726
2522
1726
2521
1724
2320
16.0
kW23
.52
23.9
924
.71
25.5
25.2
425
.75
26.5
427
.426
.75
27.3
128
.16
29.1
28.0
928
.69
29.5
930
.529
.23
29.8
530
.80
31.8
30.2
130
.86
31.8
532
.9
HI P
R27
229
331
032
2.9
306
329
347
362.
334
837
439
541
2.1
396
426
450
469.
444
647
950
652
8.0
492
530
559
583.
4LO
PR
103
110
120
127.
410
911
612
613
4.6
113
120
131
139.
911
912
613
814
7.0
125
132
145
154.
012
913
715
015
9.3
7257
MBh
271.
327
7.2
296.
231
6.6
265.
027
0.8
289.
330
9.2
258.
726
4.3
282.
430
1.9
252.
425
7.9
275.
529
4.5
239.
724
5.0
261.
727
9.8
222.
122
6.9
242.
425
9.2
S/T
0.77
0.72
0.59
0.4
0.79
0.74
0.61
0.5
0.81
0.76
0.62
0.5
0.84
0.79
0.64
0.5
0.87
0.82
0.67
0.5
0.88
0.83
0.67
0.5
∆T26
2522
1827
2622
1827
2622
1827
2622
1827
2522
1825
2421
16.5
kW23
.16
23.6
324
.33
25.1
24.8
525
.36
26.1
326
.926
.33
26.8
827
.71
28.6
27.6
428
.23
29.1
130
.028
.76
29.3
730
.30
31.3
29.7
230
.36
31.3
332
.4
HI P
R26
728
730
331
6.5
300
322
340
355.
134
136
738
740
3.8
388
418
441
460.
043
747
049
651
7.5
482
519
548
571.
7LO
PR
101
107
117
124.
910
711
312
413
1.9
111
118
129
137.
111
612
413
514
4.0
122
130
142
150.
912
613
414
715
6.1
85
9202
MBh
299.
330
5.1
319.
534
0.9
292.
329
8.0
312.
133
2.9
285.
329
0.9
304.
632
5.0
278.
428
3.8
297.
231
7.1
264.
526
9.6
282.
330
1.2
245.
024
9.7
261.
527
9.0
S/T
0.88
0.85
0.77
0.6
0.91
0.88
0.79
0.6
0.93
0.90
0.81
0.7
0.96
0.93
0.84
0.7
1.00
0.97
0.87
0.7
1.00
0.97
0.88
0.7
∆T26
2624
2127
2625
2127
2625
2127
2625
2226
2625
2124
2423
19.9
kW23
.88
24.3
625
.09
25.9
25.6
326
.16
26.9
627
.827
.17
27.7
428
.61
29.5
28.5
429
.15
30.0
731
.029
.70
30.3
431
.31
32.3
30.7
031
.36
32.3
733
.4
HI P
R27
829
931
632
9.4
312
336
354
369.
635
538
240
342
0.4
404
435
459
478.
845
448
951
653
8.6
502
540
571
595.
1LO
PR
105
112
122
130.
011
111
812
913
7.3
115
123
134
142.
712
112
914
114
9.9
127
135
148
157.
113
114
015
316
2.5
8200
MBh
290.
629
6.2
310.
233
0.9
283.
828
9.3
303.
032
3.2
277.
028
2.4
295.
831
5.5
270.
327
5.5
288.
630
7.8
256.
826
1.7
274.
129
2.4
237.
824
2.5
253.
927
0.9
S/T
0.84
0.81
0.73
0.6
0.87
0.84
0.76
0.6
0.89
0.86
0.78
0.6
0.92
0.89
0.80
0.7
0.96
0.92
0.83
0.7
0.96
0.93
0.84
0.7
∆T27
2725
2228
2726
2228
2726
2228
2726
2227
2726
2226
2524
20.7
kW23
.70
24.1
724
.90
25.7
25.4
325
.95
26.7
527
.626
.96
27.5
328
.39
29.3
28.3
128
.91
29.8
330
.829
.46
30.0
931
.05
32.1
30.4
531
.11
32.1
133
.2
HI P
R27
529
631
332
6.1
309
332
351
366.
035
137
839
941
6.2
400
430
455
474.
045
048
451
153
3.3
497
535
565
589.
2LO
PR
104
111
121
128.
711
011
712
813
6.0
114
122
133
141.
312
012
813
914
8.4
126
134
146
155.
613
013
815
116
0.9
7257
MBh
276.
028
1.4
294.
731
4.4
269.
627
4.8
287.
830
7.1
263.
226
8.3
281.
029
9.8
256.
826
1.7
274.
129
2.4
243.
924
8.6
260.
427
7.8
226.
023
0.3
241.
225
7.4
S/T
0.80
0.78
0.70
0.6
0.83
0.80
0.73
0.6
0.85
0.82
0.74
0.6
0.88
0.85
0.77
0.6
0.91
0.88
0.80
0.6
0.92
0.89
0.80
0.7
∆T28
2826
2328
2826
2328
2826
2329
2827
2328
2826
2326
2625
21.3
kW23
.34
23.8
124
.52
25.3
25.0
425
.55
26.3
327
.226
.54
27.0
927
.93
28.8
27.8
628
.45
29.3
530
.328
.99
29.6
130
.55
31.5
29.9
630
.60
31.5
932
.6
HI P
R27
029
030
631
9.6
303
326
344
358.
634
437
039
140
7.9
392
422
445
464.
644
147
550
152
2.6
487
524
554
577.
5LO
PR
102
108
118
126.
110
811
512
513
3.3
112
119
130
138.
511
812
513
714
5.5
123
131
143
152.
512
713
614
815
7.7
IDB:
Ent
erin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) R
ating
Con
ditio
ns.
kW =
Tot
al s
yste
m p
ower
Hig
h an
d lo
w p
ress
ures
are
mea
sure
d at
the
liqui
d an
d su
ction
acc
ess
fitting
s.Am
ps: U
nit a
mps
(com
p.+
evap
orat
or +
con
dens
er fa
n m
otor
s)
Des
ign
Subc
oolin
g, 1
6 - 1
9 °F
@ th
e liq
uid
acce
ss fi
tting
con
necti
on A
RI 9
5 te
st c
ondi
tions
. Des
ign
Supe
rhea
t 8 -
12°F
@ th
e co
mpr
esso
r suc
tion
acce
ss fi
tting
con
necti
on.
SS-DCG15 www.daikinac.com 13
Airflow Data — 15 & 20 Tons
DCG 15 Tons — Standard Two-Speed Belt Drive at High Speed
ESP In" H₂O
Turns Open
0 1 2 3 4 5 6
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.2 --- --- --- --- --- --- --- 0 6,827 2.6675 6,394 2.2792 5,982 1.9434
0.4 --- --- --- --- 7,079 3.2019 6,623 2.7551 6,161 2.3441 5,706 1.9787 5,271 1.6650
0.6 --- --- 6,903 3.3168 6,405 2.8302 5,923 2.4063 5,434 2.0191 4,949 1.6776 --- ---
0.8 6,717 3.4193 6,198 2.9169 5,668 2.4546 5,152 2.0544 --- --- --- --- --- ---
1.0 5,975 2.9894 5,418 2.5110 --- --- --- --- --- --- --- --- --- ---
1.2 5,147 2.5507 --- --- --- --- --- --- --- --- --- --- --- ---
DCG 15 Tons — High-Static Belt Drive – Two-Speed at High Speed
ESP In" H₂O
Turns Open
0 1 2 3 4 5
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.8 --- --- --- --- --- --- --- --- 6678 4.61 6266 4.10
1.0 --- --- --- --- --- --- 6600 4.90 6126 4.32 5626 3.79
1.2 --- --- 6840 5.80 6540 5.25 6078 4.58 5634 4.03 5115 3.51
1.4 6739 5.99 6457 5.53 6111 4.97 5633 4.31 5054 3.70 --- ---
1.6 6367 5.77 6087 5.25 5670 4.67 5036 3.98 --- --- --- ---
1.8 5950 5.47 5506 4.85 5010 4.28 --- --- --- --- --- ---
2.0 5394 5.06 4868 4.49 --- --- --- --- --- --- --- ---
2.2 4812 4.58 --- --- --- --- --- --- --- --- --- ---
DCG 20 Tons — Standard Two-Speed Belt Drive at High Speed
ESP In" H₂O
Turns Open
0 1 2 3 4 5 6
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.2 --- --- --- --- 9,359 4.9235 8,991 3.7928 8,621 3.5442 8,188 3.2694 7,826 3.0421
0.4 --- --- 9,018 3.1834 8,632 4.3858 8,251 3.3897 7,867 3.1452 7,363 2.8481 6,992 2.6282
0.6 --- --- 8,279 2.9618 7,879 3.8623 7,484 2.9949 7,085 2.7548 --- --- --- ---
0.8 7,957 4.8180 7,513 2.7320 7,097 3.3548 --- --- --- --- --- --- --- ---
1.0 7,179 4.2309 6,716 2.4930 --- --- --- --- --- --- --- --- --- ---
1.2 6,368 3.6582 --- --- --- --- --- --- --- --- --- --- --- ---
Notes• Airflow table represent dry coil with filters installed; SCFM correction factor for wet coil is 4%. • Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA.
Application that exceed the above could require a larger motor. Minimum rated SCFM is 350 per ton.• Unit factory shipped with the sheave set at 2.5 turns open.
14 www.daikinac.com SS-DCG15
Airflow Data — 20 & 25 Tons
DCG 20 Tons — High-Static Belt Drive – Two-Speed at High Speed
ESP In" H₂O
Turns Open
0 1 2 3 4 5
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.8 --- --- --- --- 8936 6.53 8347 5.76 7833 5.12
1.0 --- --- --- --- 8855 7.06 8250 6.12 7657 5.40 7033 4.74
1.2 8934 7.89 8550 7.25 8175 6.57 7598 5.72 7043 5.04 6394 4.38
1.4 8424 7.49 8071 6.91 7639 6.21 7041 5.38 6318 4.63 --- ---
1.6 7959 7.21 7609 6.57 7088 5.84 6295 4.97 --- --- --- ---
1.8 7438 6.84 6883 6.06 6263 5.36 --- --- --- --- --- ---
2.0 6742 6.32 6085 5.61 --- --- --- --- --- --- --- ---
2.2 6015 5.73 --- --- --- --- --- --- --- --- --- ---
DCG 25 Tons — Standard Two-Speed Belt Drive at High Speed
Turns Open 0 1 2 3 4 5 6
RPM 1051 1019 986 954 922 911 857
ESP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
0.2 9,960 6.43 9,464 5.80 8,996 5.22 8,553 4.67 8,138 4.16 8,005 4.00 7,371 3.24
0.4 9,324 6.07 8,846 5.47 8,396 4.91 7,970 4.39 7,570 3.90 7,442 3.75 6,831 3.02
0.6 8,688 5.70 8,229 5.13 7,796 4.60 7,386 4.10 7,002 3.64 6,879 3.49 --- ---
0.8 8,052 5.34 7,612 4.80 7,196 4.29 6,803 3.81 --- --- --- --- --- ---
1 7,417 4.98 6,994 4.46 6,596 3.98 --- --- --- --- --- --- --- ---
1.2 6,781 4.62 --- --- --- --- --- --- --- --- --- --- --- ---
DCG 25 Tons — High Static – Two-Speed at High Speed
Turns Open 0 1 2 3 4 5 6
RPM 1284 1242 1200 1162 1123 1085 1047
ESP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP
0.4 --- --- --- --- --- --- --- --- --- --- 9,854 6.74 9,259 5.99
0.6 --- --- --- --- --- --- --- --- 9,812 7.13 9,197 6.35 8,626 5.63
0.8 --- --- --- --- --- --- 9,771 7.52 9,131 6.70 8,541 5.95 7,993 5.27
1 --- --- --- --- --- --- 9,063 7.05 8,450 6.27 7,885 5.56 7,359 4.91
1.2 --- --- --- --- 8,990 7.39 8,355 6.58 7,769 5.84 7,228 5.17 6,726 4.55
1.4 --- --- 8,968 7.80 8,253 6.88 7,647 6.11 7,088 5.41 6,572 4.77 --- ---
1.6 --- --- 8,197 7.23 7,516 6.37 6,939 5.64 --- --- --- --- --- ---
1.8 8,136 7.58 7,426 6.67 6,779 5.85 --- --- --- --- --- --- --- ---
2 7,327 6.97 6,654 6.11 --- --- --- --- --- --- --- --- --- ---
2.2 6,518 6.35 --- --- --- --- --- --- --- --- --- --- --- ---
Notes• Airflow table represent dry coil with filters installed; SCFM correction factor for wet coil is 4%. • Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA.
Application that exceed the above could require a larger motor. Minimum rated SCFM is 350 per ton.• Unit factory shipped with the sheave set at 2.5 turns open.
Airflow Pressure Drop of Downflow Economizer for 15- to 25-Ton Rooftop Units (100% Return Air
CFM 4,500 5,000 5,500 6,000 6,500 7,000 7,500 8,000 8,500 9,000 9,500 10,000
(In. WG) 0.15 0.18 0.22 0.27 0.32 0.37 0.42 0.48 0.55 0.61 0.69 0.76
SS-DCG15 www.daikinac.com 15
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0 700600500400300200100
Air Velocity (FPM)
Resi
stan
ce (i
n. w
.g.)
2" Deep
Flanders Pre Pleat M13Air Velocity vs Resistance
(Test Size: 24" x 24" x 2" High Capacity)
High Efficiency MERV 13 Air Filter Option
Crankcase Heater, High Efficiency MERV 13 Air Filter Option
Crankcase Heater Selection TableZP/ZPS… Compressor Diameter
Compressor Voltage Crankcase Heater Watts230V 460V 575V
16-31 5.5" 0163R00002S 0163R00031S 0163R00032S 40
39-83 6.58/7.3" 0130L00017S 0130L00018S 0130L00019S 70
103-137 9.14” 0130L00020S 0130L00021S 0130L00022S 90
DC* TonnageCompressor Voltage Crankcase
Heater Watts230V 460V 575V
15-20 Ton** 0130L00017S 0130L00018S 0130L00019S 70
25 Ton 0130L00020S 0130L00021S 0130L00022S 90
*Includes C,G&H models. **If Compressor Diameter is 9.14” then use 25 Ton Crankcase heaters.
Tonnage: Filter Nominal Size: Part Number: Order QTY:
15, 20 20 x 25 x 2 0160L00202 6
25 20 X 20 X 2 0160L00201 8
16 www.daikinac.com SS-DCG15
Electrical Data
20 Tons
25 Tons
Model Number
Electrical Rating
Compressor Circuit 1
Compressor Circuit 2
Outdoor Fan Motor Indoor Fan MotorOptional Powered
Convienience OutletPower Supply
RLA LRA RLA LRA QTY HP FLA Type HP FLA FLA MCA MOP
DCG180***3W 208/230-3-60 25.0 164.0 25.0 164.0 3 0.33 2.02-speed High
Static Belt Drive7.50 20.3
- 82.6 / 82.6 100 / 1007.2 / 6.5 89.8 / 89.1 110 / 110
DCG180***3V 208/230-3-60 25.0 164.0 25.0 164.0 3 0.33 2.0 2-speed Belt Drive 5.00 14.0- 76.3 / 76.3 100 / 100
7.2 / 6.5 83.5 / 82.8 100 / 100
DCG180***4W 460-3-60 12.2 100.0 12.2 100.0 3 0.33 0.92-speed High
Static Belt Drive7.50 9.5
- 39.5 503.3 42.8 50
DCG180***4V 460-3-60 12.2 100.0 12.2 100.0 3 0.33 0.9 2-speed Belt Drive 5.00 6.6- 36.6 45
3.3 39.9 50
DCG180***7W 575-3-60 9.0 78.0 9.0 78.0 3 0.33 0.72-speed High
Static Belt Drive7.50 7.5
- 29.8 352.6 32.4 40
DCG180***7V 575-3-60 9.0 78.0 9.0 78.0 3 0.33 0.7 2-speed Belt Drive 5.00 5.2- 27.5 35
2.6 30.1 35
Model Number
Electrical Rating
Compressor Circuit 1
Compressor Circuit 2
Outdoor Fan Motor Indoor Fan MotorOptional Powered
Convienience OutletPower Supply
RLA LRA RLA LRA QTY HP FLA Type HP FLA FLA MCA MOP
DCG240***3W 208/230-3-60 34.0 240.0 34.0 240.0 3 0.33 2.02-speed High
Static Belt Drive7.50 20.3
- 103 / 103 125 / 1257.2 / 6.5 110 / 109 125 / 125
DCG240***3V 208/230-3-60 34.0 240.0 34.0 240.0 3 0.33 2.0 2-speed Belt Drive 5.00 14.0- 96.4 / 96.4 125 / 125
7.2 / 6.5 104 / 103 125 / 125
DCG240***4W 460-3-60 16.0 140.0 16.0 140.0 3 0.33 0.92-speed High
Static Belt Drive7.50 9.5
- 48.1 603.3 51.4 60
DCG240***4V 460-3-60 16.0 140.0 16.0 140.0 3 0.33 0.9 2-speed Belt Drive 5.00 6.6- 45.2 60
3.3 48.5 60
DCG240***7W 575-3-60 12.9 107.6 12.9 107.6 3 0.33 0.72-speed High
Static Belt Drive7.50 7.5
- 38.7 502.6 41.3 50
DCG240***7V 575-3-60 12.9 107.6 12.9 107.6 3 0.33 0.7 2-speed Belt Drive 5.00 5.2- 36.4 45
2.6 39.0 50
Model Number
Electrical Rating
Compressor Circuit 1
Compressor Circuit 2
Outdoor Fan Motor Indoor Fan MotorOptional Powered
Convienience OutletPower Supply
RLA LRA RLA LRA QTY HP FLA Type HP FLA FLA MCA MOP
DCG300***3W 208/230-3-60 48.1 245.0 48.1 245.0 2 1.00 4.22-speed High
Static Belt Drive7.50 21.0
- 138 / 138 175 / 1757.2 / 6.5 145 / 144 175 / 175
DCG300***3V 208/230-3-60 48.1 245.0 48.1 245.0 2 1.00 4.2 2-speed Belt Drive 7.50 21.0- 138 / 138 175 / 175
7.2 / 6.5 145 / 144 175 / 175
DCG300***4W 460-3-60 18.6 125.0 18.6 125.0 2 1.00 2.12-speed High
Static Belt Drive7.50 10.1
- 56.1 703.3 59.4 70
DCG300***4V 460-3-60 18.6 125.0 18.6 125.0 2 1.00 2.1 2-speed Belt Drive 7.50 10.1- 56.1 70
3.3 59.4 70
DCG300***7W 575-3-60 14.7 100.0 14.7 100.0 2 1.00 1.62-speed High
Static Belt Drive7.50 8.2
- 44.6 502.6 47.2 60
DCG300***7V 575-3-60 14.7 100.0 14.7 100.0 2 1.00 1.6 2-speed Belt Drive 7.50 8.2- 44.6 50
2.6 47.2 60
15 Tons
SS-DCG15 www.daikinac.com 17
Dimensions — 15 & 20 Tons
35.5
51
7.01
750.7
50
88.1
1612
.137
8.20
4
3.05
8
133.
354
18.5
79
8.94
9
DC
*180
/240
***
15 A
ND
20
TON
CO
ME
RC
IAL
ALL
DIM
EN
SIO
NS
AR
E G
IVE
N IN
INC
HE
SA
LL D
IME
NS
ION
S A
ND
SP
EC
IFIC
ATI
ON
S A
RE
SU
BJE
CT
TO C
HA
NG
E W
ITH
OU
T N
OTI
FIC
ATI
ON
BA
CK
VIE
W
CO
ND
EN
SA
TED
RA
IN O
UTL
ET
THIS
SID
E O
NLY
FOR
K H
OLE
SB
OTH
SID
ES
AN
DC
ON
DE
NS
ER
EN
D
LIFT
SH
AC
KLE
HO
LES
BO
TH S
IDE
S A
ND
EN
DS
LEFT
EN
D V
IEW
TSTA
T W
IRE
E
NTR
AN
CE
LIN
E W
IRE
EN
TRA
NC
E
DIS
CO
NN
EC
T S
WIT
CH
LOC
ATI
ON
TOP
VIE
W
(if a
pplic
able
)
18 www.daikinac.com SS-DCG15
2X 7.0002X 60.000
7.000
22.000
35.505
44.063
48.000
22.000
BASE PAN VIEW(VIEWED FROM TOP DOWN)
CONDENSATE DRAINBOTTOM EXIT
RETURN AIR DUCT
SUPPLY AIR DUCT
Dimensions — 15, 20, & 25 Tons
SS-DCG15 www.daikinac.com 19
Dimensions — 25 Tons
8.20
4
3.05
8
12.1
25
88.1
16
7.01
7
50.7
50
35.5
51
133.
354
53.2
12
TOP
VIE
W BA
CK
VIE
W
LEFT
EN
D V
IEW
DC
*300
***
25-T
ON
C
OM
ME
RC
IAL
ALL
DIM
EN
SIO
N G
IVE
N A
RE
IN IN
CH
ES
ALL
DIM
EN
SIO
NS
AN
D S
PE
CIF
ICA
TIO
NS
AR
E S
UB
JEC
T TO
CH
AN
GE
WIT
HO
UT
NO
TIC
E.
CO
ND
EN
SA
TED
RA
N O
UTL
ET
THIS
SID
E O
NLY
FOR
K H
OLE
SB
OTH
SID
ES
AN
DC
ON
DE
NS
ER
EN
D
LEFT
SH
AC
KLE
HO
LES
BO
TH S
IDE
S A
ND
EN
DS
TSTA
T W
IRE
EN
TRA
NC
E
LIN
E W
IRE
EN
TRA
NC
E
20 www.daikinac.com SS-DCG15
Electrical Entrance Locations
Unit Clearances
Maintain an adequate clearance around the unit for safety, service, maintenance, and proper unit operation. Leave a total clearance of 75” on the main control panel side of the unit for possible removal of fan shaft, coil, electric heat, and gas furnace. Leave a clearance of 48” on all other sides of the unit for possible compressor removal or service access, and to ensure proper ventilation and condenser airflow. Do not install the unit beneath any obstruction. Install the unit away from all building exhausts to inhibit Ingestion of exhaust air into the unit’s fresh-air intake.
12¹/₈”
3³/₅”
Low-Voltage Entrance3⁴/₅”
High-Voltage Entrance
75"
48"
48"
6" 36" MINIMUMROOF OVERHANG
36" MINIMUM ROOF OVERHANG
SS-DCG15 www.daikinac.com 21
Roof Curb Installation — Rigging
Provisions for forks have been included in the unit base frame. No other fork locations are approved.
• Unit must be lifted by the four lifting holes located at the base frame corners.
• Lifting cables should be attached to the unit with shackles.• The distance between the crane hook and the top of the unit must
not be less than 60".• Two spreader bars must span over the unit to prevent dam-
age 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 fork lift damage. To remove the struts, extract the sheet metal retainers and pull the struts through the base of the unit. Refer to rigging label on the unit.
Important: If using bottom discharge with roof curb, duct-work should be attached to the curb prior to installing the unit. Duct-work dimensions are shown in Roof Curb Installation Instructions Manual.Refer to the Roof Curb Installation Instructions for proper curb installation. Curbing must be installed in compliance with the National Roofing Contractors Association Manual.Lower unit carefully onto roof mounting curb. While rigging the unit, the center of gravity will cause the condenser end to be lower than the supply air end.Bring condenser end of unit into alignment with the curb. With condenser end of the unit resting on curb member and using curb as a fulcrum, lower opposite end of the unit until entire unit is seated on the curb. When a rectangular cantilever curb is used, take care to center the unit. Check for proper alignment and orientation of supply and return openings with duct. To assist in determining rigging requirements, unit weights are shown below.
15-Ton UnitsWeights
(bls.)20-Ton Units
Weights (lbs.)
25-Ton UnitsWeights
(lbs.)
Weight A 582 Weight A 645 Weight A 627
Weight B 475 Weight B 527 Weight B 525
Weight C 565 Weight C 589 Weight C 604
Weight D 461 Weight D 481 Weight D 521
Shipping Weight 2198 Shipping Weight 2357 Shipping Weight 2513
Operating Weight 2083 Operating Weight 2242 Operating Weight 2283
Note: These weights are calculated without installed accessories.
Corner & Center-of-Gravity Locations
COMPRESSOR 1
COMPRESSOR 2
CG
EVAP
OR
ATO
RC
OIL
S
A
B
C
X D
Y40”Compressor 1
Retu
rn
Evap
ora
tor
Coil
Supp
ly
Compressor 2
60"
22 www.daikinac.com SS-DCG15
Roof Curb Installation
Curb installations must comply with local codes and should follow the established guidelines of the National Roofing Contractors Association.Proper unit installation requires that the roof curb be firmly and permanently attached to the roof structure. Check for adequate fastening method prior to setting the unit on the curb.Full perimeter roof curbs are available from the factory and are shipped unassembled. The installing contractor is responsible for field assembly, squaring, leveling, and mounting on the roof structure. All required hardware necessary for the assembly of the sheet metal curb is included in the curb accessory package.
• Determine sufficient structural support before locating and mounting the curb and package unit.• Duct-work must be constructed using industry guidelines. The duct-work must be placed into the roof curb before mount-
ing the package unit. Our full perimeter curbs include duct connection frames to be assembled with the curb. Cantile-vered-type curbs are not available from the factory.
• Contractor furnishes curb insulation, cant strips, flashing, and general roofing material.• Support curbs on parallel sides with roof members. To prevent damage to the unit, the roof members cannot penetrate
supply and return duct openings.Note: The unit and curb accessories are designed to allow vertical duct installation before unit placement. Duct installation after unit placement is not recommended.See the manual shipped with the roof curb for assembly and installation instructions.
123 Curb Top O.D.
119¾ Curb Top O.D.
74¾ Curb O.D.
78 Curb Top O.D.
61⅞ 61⅞
Insulated Panels 11¼
1⅝ Typ.
17²/₂₅ 17²/₂₅ 17²/₂₅
1¾
123 Curb Bottom O.D.1⅜ Typ. 77½ Curb Bottom O.D.
1¾
23⅞
SS-DCG15 www.daikinac.com 23
Wiring Diagram — DCG 15 & 20 Tons (230V Two-Speed Belt Drive)
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
CM3
CM1
CM2
FC2
FC3
TB2
F
C
F
C
F
L2
UNUSED
COOL HEAT
L1
456
23
89 7
LS
PS
GRND
PU
BL
CM3
CM1
CM2
FC1
FC2
FC3
TB2
F
F
C
F
C
L2
UNUSED
COOL HEAT
DI
FS
L1
456
23 1
11
8
12
9
10
IIC
LS
PS
GRND
FS
IGN
RD
BK
BK
BK
PU
PU
PU
PU
PU
PU
PU
PU
BR BR
BR
BR
BR
BR
BR
BR
RD
RD
RD
OR
GR
YL
YL
YL
PU
BL
BL
BL YL
WH
WH
WH
GR
GR
GR
RD
RD
RD
BR
BL
GR
BR
BR
BR
YL
YL
RD
RD
RD
BK
BK
PB
0140L03206-A
322222224
1
23
22 2222241
2
BL
BL
YL
CCR2
CCR1
RD
GR
R C Y1 Y2S2 G
WH
SEE NOTE 5
S1
RD
W1 W2 O
YL
POWER SUPPLYSEE NOTE 4
208V / 240V - 3 ph - 60Hz
SEE NOTE 7
TO THERMOSTAT
LOWSPEED
CB2
L2
T3
L1
T2
L3
T1
HIGHSPEED
CB1
L2
T3
L1
T2
L3
T1
OR
RDBK
GY
BL
YL YL
BL
GY
BK
RD
OR
L3T3
L2
CC1L1T1
T2
L3T3
L2
CC2L1T1
T2
L3T3
L2
BC1L1T1
T2
L3T3
L2
BC2L1T1
T2
T3
T2
T1
COMP
1RD
YL
BK
CCH1
T3
T2
T1
COMP
2RD
YL
BK
CCH2
C
TR
24V
240
4 2
16
CCHR2
4 2
CCHR1
4 2
16
4 2
YLYL
HPS2LPS2
BL
YLYL
HPS1LPS1
BL
GRPU
BL
YLYL
NONC 41
2
35 NONC 4
12
35
BR2
BR1GR
GR
GRYL
BLW
H
GR
GR
GR
GR
WH
WH
YL
WH
GR
BLBL
BL
BL
REPLACE JUMPER
WITH SM
OKE/FIREDETECTOR
PK
PK
PK
GV
ALS
RS
BRBL
PU
PU
PU
ORRD
RD
BK
WH
WH
BK
BK
RDRD
BK
RDOR
OR
OR
OR
OR
OR
RD
BK
RD
RD
RD
BK
BK
BK
BK
BK
BK
BK
BK
PU
RD
RD
YL
YL
YL
BL
BL
YL
YL
YLPU
PU
PU
PU
YL
96
3
85
2
74
1WH
YL
YL
PU
BL
BL
BKOR
BK BK
VMVM
WH
6
4
VMR
1
3
6
4
VMR
1
3
WH
PK
BL
BL
OR
WH
HIGHEM
LOW
YL
YLYL
BKBK
BK
12
1311
2
3
1
PU
PUYL
RDOR
BK
RDOR
BK
OROR
SEE NOTE 6
1 32208
PLF2
PLF 1
RD
RD
BL
BL
WH
BL
PU
BL
ORRDBK
SEE NOTE 2
BRRD
24 www.daikinac.com SS-DCG15
Wiring Diagram — DCG 15 & 20 Tons (230V Two-Speed Belt Drive) (cont.)
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
2
1
W1 TO W2 WIRE JUMPER.
5. FOR TWO STAGE OPERATION REMOVE
FALSE FLAME SENSED
OPEN LIMIT SWITCH
WITHOUT INDUCER ON
PRESSURE SWITCH CLOSED
OPEN
PRESSURE SWITCH
NORMAL OPERATION
3 BLINKS
6 BLINKS
4 BLINKS
5 BLINKS
OUTPUT DELAY
COMPRESSOR
OFF
ON
1 BLINK
2 BLINKS
STATUS LIGHT
SWITCH
OPEN AUX. LIMIT
IGNITION FAILURE
SWITCH
OPEN ROLLOUT
INTERNAL CONTROL
NO POWER OR
EQUIPMENT STATUS
PRESSURE SWITCH
CHECK
BAD SWITCH
MAIN LIMIT OPEN
STICKING GAS VALVE
ANTI-CYCLE TIMER
3 MIN. COMP.
PRESSURE SWITCH
CHECK
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
GAS FLOW
REPLACE CONTROL
CHECK FUSE ON CONTROL
CHECK INPUT POWER
------
CHECK
HPS2 LPS2
IIC
9
11
12
8
6
3
ECON
10
PS
ALS
L1
4
5
F
RS
L2
5
47
8
69
1
2
3
TR
24V
SEENOTE 2
SUPPLY VOLTAGE208-240/3/60 L2
13
1 3
CC1
T3
COMP1
T2
F
CM1
T1
C
T2
VM
VENT MOTOR RELAY
VENT MOTOR
TRANSFORMER
TERMINAL BLOCK (24V SIGNAL)
ROLLOUT SWITCH
PRESSURE SWITCH
FEMALE PLUG/CONNECTOR
LIMIT SWITCH
LOW PRESSURE SWITCH
IGNITOR
INTEGRATED IGNITION CONTROL
INDOOR BLOWER RELAY
HIGH PRESSURE SWITCH
GAS VALVE
EQUIPMENT GROUND
FLAME SENSOR
FAN CAPACITOR
FUSE
EVAPORATOR MOTOR
COMPRESSOR CONTACTOR
CONDENSER MOTOR
COMPRESSOR
BLOWER CONTACTOR
AUXILLARY LIMIT SWITCH
VM
TR
TB1
RS
PS
PLF
LS
LPS
IGN
IIC
IBR
HPS
GV
GND
FS
FC
F
EM
CC
CM
COMP
BC
ALS
NOTES
2
(USE COPPER CONDUCTOR ONLY).
SIZE AND TYPE OF INSULATION AS ORIGINAL.
1. REPLACEMENT WIRE MUST BE THE SAME
3
ACCESSORY.
ATTACH FEMALE PLUG TO THE ECONOMIZER
COMPARTMENT. REMOVE MALE PLUG AND
TO BLOWER HOUSING IN RETURN AIR
2. ACCESSORY ECONOMIZER PLUG ADJACENT
4. USE COPPER CONDUCTORS ONLY.
USE NEC CLASS 2 WIRE.
4
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
0140L02914-A
COMPONENT LEGEND
T1
TERMINAL BLOCK (L1)TB2
2
FROM TERMINAL 3 TO TERMINAL 2 ON THE TRANSFORMER.
6. FOR 208V OPERATION MOVE BLACK WIRE
OF OVER CURRENT PROTECTIONSEE UNIT RATING PLATE FOR TYPE AND SIZE
PB POWER DISTRUBTION BLOCK
CRANK CASE HEATERCCH
CRANK CASE HEATER RELAYCCHR
2 1
1
CCH1
CCH2
CCHR1
C
CM2
FFC2
CCR COMPRESSOR CONTACTOR RELAY
T2CC2
T1CC2
T2COMP2
T3
CC2
FACTORY WIRING
THERMOSTAT
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
FIELD WIRING
LINE VOLTAGE
LOW VOLTAGE
HIGH VOLTAGE
WIRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PK PINK
PU PURPLE
RD RED
WH WHITE
YL YELLOW
YL/PK YELLOW WITH
PINK STRIP
BL/PK BLUE WITH
PINK STRIP
Y1
TB1
W
G
W
PK
RD
Y1
R
OR
BL
GR
C
2 STAGE COOLING
WH
O
STAT
O
Y2
C
G
R
YL
W1 TO W2 WIRE JUMPER.
5. FOR TWO STAGE OPERATION REMOVE
INSTALLER/SERVICEMAN
TROUBLESHOOTING THIS APPLIANCE. STATUS LIGHT CODES ARE AS FOLLOWS:THE STATUS LIGHT ON THE FURNACE CONTROL MAY BE USED AS A GUIDE TO
CCR2
7
NOTE 3
FS
GV
CCR1
IGN
FS
TB1
L1 L3
FC1
F
CC1
C
CC1
NOTES
2
(USE COPPER CONDUCTOR ONLY).
SIZE AND TYPE OF INSULATION AS ORIGINAL.
1. REPLACEMENT WIRE MUST BE THE SAME
3
ACCESSORY.
ATTACH FEMALE PLUG TO THE ECONOMIZER
COMPARTMENT. REMOVE MALE PLUG AND
TO BLOWER HOUSING IN RETURN AIR
2. ACCESSORY ECONOMIZER PLUG ADJACENT
4. USE COPPER CONDUCTORS ONLY.
USE NEC CLASS 2 WIRE.
4
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
T3
208-240v
FROM TERMINAL 3 TO TERMINAL 2 ON THE TRANSFORMER.
6. FOR 208V OPERATION MOVE BLACK WIRE
2
CCHR2
6 6 44
SEE NOTE 7
T3
T1
Y1
TB1
W
G
PK
RD
OR
BL
GR
WH
O
STAT
Y2
C
R
YL
CH
24
24
HPS1 LPS1
D1
VMR
46
CC1
CC2CCR2
CCR1
FC3
F
CM3
C
R C
WH
G OW1 Y2S1
RD
S2 W2 Y1
NOTE 5
LS
Y2
TO THERMOSTAT
OPTIONAL
VMR
BLOWER RELAYBR
CCHR1
CCHR2
CIRCUIT BREAKERCB
EM
HIGH SPEED
LOW SPEED BC2CB2
CB1BC1
CB2BC2
BC2CB2
BC1CB1
BC1CB1
BC1
BC2
2
5
4
BR1
BR1
BR2
2
5
4
BR2
VMR
1 3
1 3
1 3
1 3
SS-DCG15 www.daikinac.com 25
Wiring Diagram — DCG 15 & 20 Tons (460V/ 575V Two-Speed Belt Drive)
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
CM3
CM1
CM2
FC2
FC3
TB2
F
C
F
C
F
L2
UNUSED
COOL HEAT
L1
456
23
89 7
LS
PS
GRND
PU
BL
CM3
CM1
CM2
FC1
FC2
FC3
TB2
F
F
C
F
C
L2
UNUSED
COOL HEAT
DI
FS
L1
456
23 1
11
8
12
9
10
IIC
LS
PS
GRND
FS
IGN
RD
BK
BK
BK
PU
PU
PU
PU
PU
PU
PU
PU
BR BR
BR
BR
BR
BR
BR
BR
RD
RD
RD
OR
GR
YL
YL
YL
PU
BL
BL
BL
BL YL
WH
WH
WH
GR
GR
GR
RD
RD
RD
BR
BL
GR
BR
BR
BR
YL
YL
RD
RD
RD
BK
BK
PB
322222224
1
23
22 2222241
2
BL
BL
YL
CCR2
CCR1
RD
GR
R C Y1 Y2S2 G
WH
SEE NOTE 5
S1
RD
W1 W2 O
YL
POWER SUPPLYSEE NOTE 4
460V / 575V - 3 ph - 60Hz
SEE NOTE 7
TO THERMOSTAT ++
LOWSPEED
CB2
L2
T3
L1
T2
L3
T1
HIGHSPEED
CB1
L2
T3
L1
T2
L3
T1
OR
RDBK
GY
BL
YL YL
BL
GY
BK
RD
OR
L3T3
L2
CC1L1T1
T2
L3T3
L2
CC2L1T1
T2
L3T3
L2
BC1L1T1
T2
L3T3
L2
BC2L1T1
T2
T3
T2
T1
COMP
1RD
YL
BK
CCH1
T3
T2
T1
COMP
2RD
YL
BK
CCH2
C
TR
24V
4 2
16
4 2
4 2
16
4 2
YLBL
YLBL
GRPU
BL
YLYL
NONC 41
2
35 NONC 4
12
35
BR2
BR1GR
GR
GRYL
BLW
H
GR
GR
GR
GR
WH
WH
YL
WH
GR
BLBL
BL
BL
REPLACE JUMPER
WITH SM
OKE/FIREDETECTOR
PK
PK
PK
GV
ALS
RS
BRBL
PU
PU
PU
ORRD
RD
BK
WH
WH
BK
BK
RDRD
BK
RDOR
OR
OR
OR
OR
OR
RD
BK
RD
RD
RD
BK
BK
BK
BK
BK
BK
BK
BK
PU
RD
RD
YL
YL
YLYL
PU
PU
YL
96
3
85
2
74
1WH
YL
YL
PU
BL
BL RD
BKOR
BK BK
VMVM
WH
6
4
VMR
1
3
6
4
VMR
1
3
WH
PK
OR APPROPRIATEINPUT VOLTAGE
240
460
RD
RD
WH
HIGHEM
LOW
YL
YLYL
BKBK
BK
12
1311
2
3
1
PU
PUYL
RDOR
BK
RDOR
BK
460575 SEE NOTE 6
1 2
PLF2
YL
HPS2LPS2
YL
HPS1LPS1
BK
OR
BL
BL
BL
PLF 1
WH
BL
PU
BL
ORRDBK
SEE NOTE 2
CCHR2
CCHR1
YLYL
PUPU
BL
BLBL
BRRD
RD
COLOR CODEBK --------------- BLACKBL --------------- BLUEBR --------------- BROW
NOR --------------- ORANGEPU --------------- PURPLERD --------------- REDW
H -------------- WHITE
YL --------------- YELLOWPK --------------- PINKGR---------------- GREEN
WIRING CODE
FACTORY WIRING
HIGH VOLTAGELOW
VOLTAGEOPTIONAL HIGH VOLTAGEOPTIONAL LOW
VOLTAGEFIELD W
IRINGHIGH VOLTAGELOW
VOLTAGE++
USE N.E.C. CLASS 2 WIRE
0140L03207-B
26 www.daikinac.com SS-DCG15
Wiring Diagram — DCG 15 & 20 Tons (460V/ 575V Two-Speed Belt Drive) (cont.)
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
2
1
W1 TO W2 WIRE JUMPER.
5. FOR TWO STAGE OPERATION REMOVE
FALSE FLAME SENSED
OPEN LIMIT SWITCH
WITHOUT INDUCER ON
PRESSURE SWITCH CLOSED
OPEN
PRESSURE SWITCH
NORMAL OPERATION
3 BLINKS
6 BLINKS
4 BLINKS
5 BLINKS
OUTPUT DELAY
COMPRESSOR
OFF
ON
1 BLINK
2 BLINKS
STATUS LIGHT
SWITCH
OPEN AUX. LIMIT
IGNITION FAILURE
SWITCH
OPEN ROLLOUT
INTERNAL CONTROL
NO POWER OR
EQUIPMENT STATUS
PRESSURE SWITCH
CHECK
BAD SWITCH
STICKING GAS VALVE
ANTI-CYCLE TIMER
3 MIN. COMP.
PRESSURE SWITCH
CHECK
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
GAS FLOW
REPLACE CONTROL
CHECK FUSE ON CONTROL
CHECK INPUT POWER
------
CHECK
LPS2
7
IIC
11
12
8
6
3
ECON
10
PS
NOTE 3
L1
4
5
1 3
CC1
T3
COMP1
T2
F
CC1T1
T2
VENT MOTOR RELAY
VENT MOTOR
TRANSFORMER
TERMINAL BLOCK (24V SIGNAL)
ROLLOUT SWITCH
PRESSURE SWITCH
FEMALE PLUG/CONNECTOR
LIMIT SWITCH
LOW PRESSURE SWITCH
IGNITOR
INTEGRATED IGNITION CONTROL
INDOOR BLOWER RELAY
HIGH PRESSURE SWITCH
GAS VALVE
EQUIPMENT GROUND
FLAME SENSOR
FAN CAPACITOR
FUSE
CONDENSER MOTOR
COMPRESSOR
BLOWER CONTACTOR
AUXILLARY LIMIT SWITCH
VMR
VM
TR
TB1
RS
PS
PLF
LS
LPS
IGN
IIC
IBR
HPS
GV
GND
FS
FC
F
CC
CM
COMP
BC
ALS
NOTES
2
(USE COPPER CONDUCTOR ONLY).
SIZE AND TYPE OF INSULATION AS ORIGINAL.
1. REPLACEMENT WIRE MUST BE THE SAME
3
ACCESSORY.
ATTACH FEMALE PLUG TO THE ECONOMIZER
COMPARTMENT. REMOVE MALE PLUG AND
TO BLOWER HOUSING IN RETURN AIR
2. ACCESSORY ECONOMIZER PLUG ADJACENT
4. USE COPPER CONDUCTORS ONLY.
USE NEC CLASS 2 WIRE.
4
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
0140L02916-A
COMPONENT LEGEND
T1
T3
TERMINAL BLOCK (L1)TB2
CCHR
1
1
CCH2
6
C
CM2
F
FC2
T2
T3
CC2
T1CC2
T2COMP2
T1
T3
FACTORY WIRING
THERMOSTAT
FIELD WIRING
HIGH VOLTAGE
FIELD WIRING
LINE VOLTAGE
LOW VOLTAGE
WIRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PK PINK
PU PURPLE
RD RED
WH WHITE
YL YELLOW
YL/PK YELLOW WITH
PINK STRIP
BL/PK BLUE WITH
PINK STRIP
Y1
W
G
PK
RD
Y1
R
OR
BL
GR
C
2 STAGE COOLING
WH
O
STAT
O
Y2
C
G
R
YL
W1 TO W2 WIRE JUMPER.
INSTALLER/SERVICEMAN
TROUBLESHOOTING THIS APPLIANCE. STATUS LIGHT CODES ARE AS FOLLOWS:
THE STATUS LIGHT ON THE FURNACE CONTROL MAY BE USED AS A GUIDE TO
FALSE FLAME SENSED
OPEN LIMIT SWITCH
WITHOUT INDUCER ON
PRESSURE SWITCH CLOSED
OPEN
PRESSURE SWITCH
NORMAL OPERATION
3 BLINKS
6 BLINKS
4 BLINKS
5 BLINKS
OUTPUT DELAY
COMPRESSOR
OFF
ON
1 BLINK
2 BLINKS
STATUS LIGHT
SWITCH
OPEN AUX. LIMIT
IGNITION FAILURE
SWITCH
OPEN ROLLOUT
INTERNAL CONTROL
NO POWER OR
EQUIPMENT STATUS
PRESSURE SWITCH
CHECK
BAD SWITCH
MAIN LIMIT OPEN
STICKING GAS VALVE
ANTI-CYCLE TIMER
3 MIN. COMP.
PRESSURE SWITCH
CHECK
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
GAS FLOW
REPLACE CONTROL
CHECK FUSE ON CONTROL
CHECK INPUT POWER
------
CHECK
CCR2
HPS2
IIC
9
ALS
NOTE 3
F
FS
GV
RS
CCR1
L2IGN
FS
5
47
8
69
1
2
3
TR
24V
PLFNOTE 2
L1SUPPLY VOLTAGE
460/575/3/60 L2 L3
21
FC1
CM1
C
CC1
VM
VENT MOTOR RELAY
VENT MOTOR
TRANSFORMER
PRESSURE SWITCH
FEMALE PLUG/CONNECTOR
LIMIT SWITCH
LOW PRESSURE SWITCH
IGNITOR
INDOOR BLOWER RELAY
HIGH PRESSURE SWITCH
GAS VALVE
EQUIPMENT GROUND
FLAME SENSOR
FAN CAPACITOR
EVAPORATOR MOTOR
COMPRESSOR CONTACTOR
CONDENSER MOTOR
COMPRESSOR
BLOWER CONTACTOR
AUXILLARY LIMIT SWITCH
VMR
VM
TR
TB1
RS
PS
PLF
LS
LPS
IGN
IIC
IBR
HPS
GV
GND
FS
FC
EM
CC
CM
COMP
BC
ALS
NOTES
2
(USE COPPER CONDUCTOR ONLY).
SIZE AND TYPE OF INSULATION AS ORIGINAL.
1. REPLACEMENT WIRE MUST BE THE SAME
3
ACCESSORY.
ATTACH FEMALE PLUG TO THE ECONOMIZER
COMPARTMENT. REMOVE MALE PLUG AND
TO BLOWER HOUSING IN RETURN AIR
4. USE COPPER CONDUCTORS ONLY.
USE NEC CLASS 2 WIRE.
4
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
COMPONENT LEGEND
TB2240V
OF OVER CURRENT PROTECTION
SEE UNIT RATING PLATE FOR TYPE AND SIZE
CRANK CASE HEATERCCH
CRANK CASE HEATER RELAY
CCR
2
2
CCH1
CCHR1
CCHR2
6
4
4
C
F
CC2
FACTORY WIRING
THERMOSTAT
FIELD WIRING
HIGH VOLTAGE
FIELD WIRING
LINE VOLTAGE
LOW VOLTAGE
WIRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PK PINK
PU PURPLE
RD RED
WH WHITE
YL YELLOW
YL/PK YELLOW WITH
PINK STRIP
BL/PK BLUE WITH
PINK STRIP
Y1
TB1
W
G
W
PK
RD
OR
BL
GR
2 STAGE COOLING
WH
O
STAT
Y2
C
R
YL
CH
24
24
HPS1 LPS1
D1
VMR
46
CC1
CC2CCR2
CCR1
FC3
F
CM3
C
31
460V OR 575VTR
TB1
W
G
W
YL
RD
Y1
R
OR
BL
GR
C
WH
O
STATO
Y2
C
G
R
TB1
W
G
RD
OR
BL
GR
WH
O
STAT
Y2
C
R
Y
TB1
W
G
W
RD
Y1
R
OR
BL
GR
C
WITH ECONOMIZER OPTION
WH
OO
C
G
R
YL
TB1
W
G
W
RD
Y1
R
OR
BL
GR
C
WH
O
STAT
O
C
G
R
YL
Y2
Y2
NO ECONOMIZER
COMPRESSOR CONTACTOR RELAY
CS1 Y1W1 O
TO THERMOSTAT
R
RD
G Y2W2
WH
TB1
SEE NOTE 5
++
S2
Y2
BLOWER RELAYBR
CCHR1
CCHR2
EM
HIGH SPEED
LOW SPEED BC2CB2
CB1BC1
CB2BC2
BC2CB2
BC1CB1
BC1CB1
LS
BC1
BC2
2
5
4
BR1
BR1
2
5
4
BR2
BR2
VMR
1 3
1 3
1 3
1 3
REPLACE JUM
PER WITH
SMOKE/FIRE
DETECTOR
SS-DCG15 www.daikinac.com 27
Wiring Diagram — DCG 25 Tons (230V/460V/575V, 2 Speed Belt Drive - Controls Diagram)
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
YL
BL
BL
BL
RD
GR
RD
RD
0140L04765-A
1 3
42 CC1
CMC1
CC2
CMC2
1234
12
1234
12
AUX2-IOCCE-GND
EXH1AUX1-O
Y2-IY2-OY1-I
CR
Y1-O
12
MATMAT
12
OATOAT
12
S-BUSS-BUS
123
1234
IAQ 2-10IAQ COMIAQ 24V
ACT COMACT 24V
GRDLUG
MAS
OD ENTH
ECONACT
ECON PLM ECON MODULEECON PLF
ECON SHRTPLM
PLM 3
PLF 3
CCR1
TB3
PU
BL
BL
PU
YL
BL
TB3
BL
SUPPLY (LINE) VOLTAGE
24 VAC
TR1
2 2
CONTROLS DIAGRAMDCG300***(3,4,7) V
2SPD EM
3
3
HPS1 LPS1
HPS2 LPS2
PU
YL
PU
YL
PU
YL
PU
5 6
1 3
42
CCR2
5 6
1
2
3
FM1
1
2
1
2
1
2
3
FM2
1
2
1
2
-t°
-t°
1
2
3
1
2
1
2-t°
1 3
42
LAR
5 6
LAM2
T1
T2
LATT6
LA CMC
1
2
3
1
2
1
2-t°
LAM1
1 3
42
CMR
5 6 BK
BK
BK
BKBL
BL
OR
BK
YL
BK
RD BL
BLWH
WH
BL
GY
WH
WH
OR
OR
WH
WHBL
BR
OR
OR
WH
WH
RD
RD
RD
RDBL
BK
BL
BR
123
123
THERMOSTAT WIRING
Y1
TB1
W
G
W
PK
RD
Y1
R
OR
BL
GR
C
2 STAGE COOLING
WH
OO
Y2
C
G
R
YL
PK
RD
OR
BR
STAT
Y2
R CS1S2YIY2GW1 W2
TB1
FIELDCONTROL WIRING
CLASS 2
SEN2
SEN1
7
18
8
17
6
16 B
R
Y
Y
AUX B
AUX A
10
9
B
R
Y
Y
SENSOR 1
SENSOR 2
B
R
Y
Y
B
R
Y
Y
SMOKE DETECTOR
4
BRWH GR RD PU
PU
YL
YL
BK
5
BLRD
RD
YL
BL
RD
YL
BL
BL
YL
YL
PU
PU
BLOR
PU
BL
GY
YL
YL
PU
YL
PU
PU
GR
PU
PU
1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL (USE COPPER CONDUCTORS ONLY).
2. IF OPTIONAL ECONOMIZER IS INSTALLED, REMOVE ECON SHRT PLM AND CONNECT ECON PLM TO ECON PLF.
3. TB3 LOW VOLTAGE TERMINAL BLOCK.4 TERMINALS FOR 24VAC PWR (RD,BK,BR WIRE) AND 6 TERMINALS FOR 24VAC COM (BL WIRE).
4. CONNECTIONS SHOWN ARE FOR 1-STAGE HEAT OPERATION. WHEN 2-STAGE OPERATION IS REQUIRED REMOVE WH JUMPER WIRE CONNECTING W2 TO W1 ON TB1.
5. IF OPTIONAL SMOKE DETECTOR IS INSTALLED, REMOVE RD JUMPER WIRE CONNECTING S1 TO S2 ON TB1 AND MAKE THE FOLLOWING WIRE CONNECTIONS: RD WIRE TO S1,BR WIRE TO TB3 (24V/PWR),BL WIRE TO TB3 (24V/COM).
NOTES:
BL
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
YL
WH RD
1
2
3
4
5
6
7
8
9
RD
GY
BL
YLPU RD
6. IF LOW AMBIENT KIT IS INSTALLED, CONNECT GY WIRE FROM LAM2-3 TO CMR-4. ALSO CONNECT BL COM WIRES FROM LAT-T6 AND LAM2 -2 TO TB3 (24V COM).
RD
OR6BL
GY
BL
BL
ECON OPTION
LOW AMBOPTION
BL
PU
PU
SMK DET OPTION
BK
RD RD
RD
GY
GYYL
RD
RD
BL
OR
BR GR RD RD PU
YLPUBRWH GR RD RD RD
BC2LOW SPEED
BC1HIGH SPEED
BL
BL
BR2
BL
YLPU
WH
YL
GR
PU
BL
BL
1 3
42
5 6
BR1
1 3
42
5 6
BK
BK
BKGR
BL
BR
BR
BL BL
YL
BR BR
BKGR
GR
BL
YL
YL
YL
BL
GY
OR
WH
WHWH YL
YL
BL
YLOR
BK
PU
BL
BL
BL
YL
BK
BL
BL
BL
BL
BL
BL
1
HEAT
24V
24V COM
GV
LIMIT SW
PRESSURESW
G IN
PRESSURE SW
3A
IIC
R
W IN
Y IN
COMP OUT
L2
D1FS
PS
ALS
LS
RS
1ST STG COM
2ND STG
GV
RD
RD
GR
WH
RD
BL
L1
L2BL
FS VMRGY BL
BLGY
RD
RD
YL
YL
YL
YL
PU PU
GR
GR
RD
BL
BL
YL
WH
GR
BR
BR
YLYL
RD
PU
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
BL BL
COOL
RD
RD
24V AC/DC
PK
GR
BL
BL
BL
BL
RD
RD
PU
BL
PU
WH
WH
WH
WH
BR
BR
WH RDGR RD GR YL
YL
BL
GY
WHWH
WH
WH
WH
RD
YLPUWHWHWH
BR GR RD PU YLYL RD RD
5
PU
6
YL YLBKBK
ORBRGR
BR
YL
WH
YL GR YL
RD
BLGR
PLF PLM
PLF PLM
PLF PLM
PLF PLM
7
7. LAT ON/OFF TIME SETTINGS : ON - TIME (LEFT COLUMN) : 2,8 = ON OFF - TIME (RIGHT COLUMN) : 8 = ON ALL - OTHER DIP SWITCHES = OFF
28 www.daikinac.com SS-DCG15
WIRING DIAGRAMS FOR MODELS WITH DDC CONTROLSFor complete information and installation instructions for models
with DDC controls, see manual DK-DDC-TGD-XXX
SS-DCG15 www.daikinac.com 29
Wiring Diagram with DDC – DCG0180*/ DCG240* 208-230, 460, 575 / 3 / 60 2SP Control
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
0140L05821-A
NOTES:
1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL (AT LEAST 105° C). USE COPPER CONDUCTORS ONLY. USE N.E.C. CLASS 2 WIRE FOR ALL LOW VOLTAGE FIELD CONNECTIONS.
IF OPTIONAL SMOKE DETECTOR IS INSTALLED, REMOVE RED JUMPER WIRE CONNECTIONS TB1-XS TO TB1-ES.
DISCHARGE AIR TEMPERATURE SENSOR SHIPPED WITH UNIT IN CONTROL BOX. INSTALL AND CONNECTPER THE ATTACHED INSTRUCTIONS/WIRING DIAGRAM.
IF OPTIONAL ECONOMIZER IS INSTALLED, CONNECT ECON PLF TO ECONOMIZER. ECONOMIZER PLUG LOCATED IN THE RETURN AIR COMPARTMENT.
SEE POWER DIAGRAM FOR CONTROL TRANSFORMER (TR1) HIGH VOLTAGE CONNECTIONS.
2
3
4
CONTROL WIRING DIAGRAMDCG(180-240) ****V
DDC
CC1
CC2
ECON
XS(CLASS2)
BK
DA
BCS
OAT
ESPSCS
TB1 T1
24VAC
CFS
RSS
LDS
CO2
T2
T3
T4
T5
LPS1
HPS2
HPS1
LPS2
BL/PK
BL/PK
YL/PK
YL/PK
PK
BK
BK
GND24 VAC(PWR)
OAHVOUT (DC)
GND24VAC(COM)
24 VAC(PWR)
VOUT (DC)
VOUT (DC)24 VAC(PWR)
IAH
GND
BI8
BI5
121110
1
COM3-8RLY8
BI1 BI2
BI3 BI4
BI7
BR
RDCOM3-8
RLY7RLY6RLY5RLY4RLY3
COM1
PU
(OAT)
(CFS)
(EMER)(FAN PROV)
(HEAT 2)(HEAT 1)
BI6 (SHED)
RLY1
RLY2COM2
(24V IN)
(ECON PWR)
(EXF)(ALRM)
(ECON DMPR)
(OAH)
(ISOL GND)
(CO2)
23456
78
1
2
3456789
DDC (CLASS2)
(ECON FB)
C(CLASS2)
TB2
DAT
(COMP2 OUT)
(COMP1 OUT)(COMP1 IN)
(COMP2 IN)
YL
YL
WH
BR
65
4321 AO1
AO2 AO3 AO4GNDGND
AG
SPCTEMP
TEMP
GNDSTPT OFFSET
BK
PU
RD
BK
PUBR
WH WH
PK
WHBR
GR
GR
BR WH
8
7
6
5
4
32
1
9
AI3
AI8
AI7 AI6
AI5 AI4
AI1
AI2
AGND AGND
10
WH WH
PLF
WH
WH
4
-t°
3
BAC NET3T-21(BAC
NET)R+SH
RD
BL
BL
(SPC TMP)
(SUPPLY AIR TMP)
(SPC HUM)
(COMP PRESS 1)
(BLOWER STAGE 1)
(COMP PRESS 2)
(SPC SLIDE ADJ)
(RMT STRT/STP)
-t°
PU
BR
RD
GR
SMK/EMG TR1
PUYL
PU
BL/PK
BL/PK
YL
PK
YL/PKPK
YL/PK YLPK
YL
PU
BL
RD
GR
24V
RD
LINE VOLTAGE
PK
PKPKPKPK
YL BK
YL PKPU
PK
PK
RD
BK
GR
BLYL
PUBLBL
BL
YL
BLBR
PK
BL
4
21
65
3
EXF CNTL RLYTWISTEDPAIR
GRD10VDC
ALRM CNTL RLY
GRD10VDC
BR
RD
WH
RD
RD
BR
GRGR
GR
GR BK
BK
PU
PUPU
PU
PU
PUPU
BK
BK
YL
YL
PU
PU
PU PUYL
PK
PKPKPK BL
BLBLBL
2
2
RDRD RD
GRRD
RD
PU
RD
BKRD
BK
BR
BR
BR
GR
BL
5
PK
10
IIC
PS
ALS
LS
RS 1ST STG COM
GV
FS
VMR
RD
RDRD
3A
24 VAC PWR 1
234
5
68
24 VAC COMGV OUT
TMP LMT OUT
TMP LMT INPRESS SW IN
PRESS SW OUT
HEAT IN
FLAME SENSE
IGNITOR
PU PU
24 VACPWR
L1L1
RDRDRD
YL
L2L2L2L2
BL
PK
YL
BL
BR
GY
BL
D1
BL
PK
PU
BL
2ND STG
24 VACCOM
VENT MTR
F1
F1
HEAT BK
PK
WHYL
BR
WH
BL
BL
YL
BR
BK
BR
BR
BK
WH
BK
BR
WH
WHBR
PK
PK
BK
21
21
BRWH
BR WH
PK
BL
BL
BK
BK
HTR PLF1
HTR PLM1
BL
BL BL
BK
BK
5
WH
BL
PK
PK
PK
PK BL
WH
BRWH
BL GY
BLGY
GY
PU PU
YL
YL
RD
YL
YL YL
BL
BC2(LO SPD)
BC1(HI SPD)
BK BK
BK
BL
BL
BL
BK
BK
BR
(BLOWER STAGE 2)
BL
GND
24VAC
1
2
PKPK
30 www.daikinac.com SS-DCG15
Wiring Diagram with DDC – DCG0180*/ DCG240* 208-230 / 3 / 60 2SP Power
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
BKBK
RD
RD
OR
T1
0140L05822-A
POWER WIRING DIAGRAMDCG(180-240) ****3
DDC
LOW VOLTAGE
HIGH VOLTAGE
FIELD WIRING
LOW VOLTAGE
FACTORY WIRING
HIGH VOLTAGE
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
GY GRAY
YL/PK YELLOW WITH PINK STRIPEBL/PK BLUE WITH PINK STRIPE
OPTIONAL LOW VOLTAGE
OPTIONAL ACCESSORIES OR FIELD SUPPLIED
BLOWER CONTACTORBC
COMPRESSOR CONTACTOR
COMPRESSOR
ECONOMIZER
HIGH PRESSURE SWITCH
POWER DISTRIBUTION BLOCKFEMALE PLUG/CONNECTOR
TERMINAL BLOCK (24V SIGNAL)
CC
COMP
ECON
HPS
PBPLF
TB
COMPONENT LEGEND
CIRCUIT BREAKERCB
TR
GND
BCS BLOWER CURRENT SWITCHBM BLOWER MOTOR
CFS CLOGGED FILTER SWITCHCF CONDENSER FAN
DAT DISCHARGE AIR TEMPERATURE SENSORDDC DIRECT DIGITAL CONTROL
CO2 CARBON DIOXIDE SENSOR
FC FAN CAPACITOR
EQUIPMENT GROUNDGV GAS VALVE
EXF EXHAUST FAN
IAH INDOOR AIR HUMIDITY SENSOR
LOW PRESSURE SWITCHLPS
RSS REMOTE START/STOP
OAT OUTDOOR AIR TEMPERATURE SENSOROAH OUTDOOR AIR HUMIDITY SENSOR
LDS LOAD SHEDDING
SPCTEMP SPACE TEMPERATURE SENSOR
TRANSFORMER
ALRM ALARM
HGRH HOT GAS REHEAT
SMK SMOKE DETECTOR
ALS AUXILIARY LIMIT SWITCH
IIC INTEGRATED IGNITION CONTROLLS LIMIT SWITCH
PS PRESSURE SWITCHRS ROLL-OUT SWITCH
FS FLAME SENSE
VM VENT MOTORVMR VENT MOTOR RELAY
PLM MALE PLUG/CONNECTOR
L1
L2
L3
T1
T2
T3
COMP 1
BM
L1
L2
L3
T1
T2
T3
RD
GY
BL
YL
RD
BL
BK
OR
RD
YL
BK
OR
GY
OR
RD
OR
RD
YL
BK
CCAS1
BC1
BC 2
CC1
PB
CCH1
GR
L1 L2 L3
GR
5
GND
STATUS LIGHT EQUIPMENT STATUS CHECK
ON
OFF
1 BLINK
2 BLINKS
3 BLINKS
4 BLINKS
5 BLINKS
6 BLINKS
NORMAL OPERATION
NO POWER ORINTERNAL CONTROL
IGNITION FAILUREOPEN ROLLOUT SWITCHOPEN AUX LIMIT SWITCH
PRESSURE SWITCH OPEN
PRESSURE SWITCH CLOSEDWITHOUT INDUCER ON
OPEN LIMIT SWITCH
FALSE FLAME SENSED
COMPRESSOR OUTPUTDELAY
CHECK INPUT POWERCHECK FUSE ON CONTROL
REPLACE CONTROLGAS FLOW
GAS PRESSUREGAS VALVE
FLAME SENSERFLAME ROLLOUT
BAD SWITCHAUX.LIMIT OPEN
CHECK PRESSURESWITCH
CHECK PRESSURESWITCH
MAIN LIMIT OPENBAD SWITCH
STICKING GAS VALVE
3 MIN. COMP.ANTI-CYCLE TIMER
-------
L2
L3
L1
IIC DIAGNOSTIC BLINK CODES
L1 L2 L3
LINE VOLTAGE
RD
7
L1
L2
L3
T2
T3
CB2LOW
SPEED
L1
L2
L3
T1
T2
T3
CB1HIGH
SPEED
L1
L2
L3
T1
T2
T3
RDBK
RD
BK
OR
IGN
LINEVOLTAGE
TR1
4
2,3
IIC
IGN
IGN
OR
VMWH
BK
WH
BKGR
VMR
RD
1 3
BK
OR
RD
ORBKBK RD OR OR
OR
GY BK
BKBK
CF1
CF3BR
PUPU
BR
BK
CF2
NOTES:1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL (USE COPPER CONDUCTORS ONLY).2. THE CONTROL TRANSFORMER HAS MULTIPLE HIGH VOLTAGE TAPS. ENSURE WIRE CONNECTIONS ARE CORRECT FOR UNIT SUPPLY VOLTAGE RATING3. 208/230V SUPPLY POWER UNITS ARE FACTORY CONNECTED TO THE CONTROL TRANSFORMER 240V TAP. MOVE WIRE CONNECTION FROM 240V TAP TO 208V TAP WHEN 208V POWER SUPPLY IS USED.4. SEE CONTROL DIAGRAM FOR CONTROL TRANSFORMER LOW VOLTAGE CONNECTIONS5. OPTIONAL; CB1,CB2,BC2 AND ASSOCIATED WIRING IS PRESENT ONLY WITH 2-SPEED EVAPORATOR MOTOR.6. USE COPPER CONDUCTORS ONLY. UNIT TERMINALS ARE NOT DESIGNED FOR OTHER CONDUCTORS.
THE USE OF OTHER TYPE CONDUCTORS MAY CAUSE DAMAGE TO THE UNIT.7. SEE ACCESSORY KIT LITERATURE FOR OPTIONAL CONVENIENCE OUTLET WIRING DIAGRAM.
BK
HVTB HIGH VOLTAGE TERMINAL BOARD
BK
BK
BK
BR
PUPU
BR
BK BKBK
BR
PUPU
FC1
BR
BK BK
PU
BR
BK BK
RD
RD
BK CFHVTB
BK
RD
OROR
COMP 2
L1
L2
L3
T1
T2
T3OR
RD
YL
BK
CCAS 2
CC2
CCH2
GR
L2
L3
L1
RD
OR
OR
BR BK
BKBK
RD
OROROR
RD
BK
BKBK
OROR
OR
RD
BK
RD
FC2
PU
BRRD
RD
FC3
PUBR
RD
BK
BK
RD
OR
RD
BKBK
BK
OR
OR
OR
BK
ORRD
BK
RD
OR
BK
BK
OR
RD OR OR
BK BK RD OR OR
BK RD OR
RD OR
BK
CCAS COMPRESS CONTACTOR AUXILIARY SWITCHCCH CRANK CASE HEATER
SS-DCG15 www.daikinac.com 31
Wiring Diagram with DDC – DCG0180*/ DCG240* 460, 575 / 3 / 60 2SP Power
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
0140L05684-A
BKBK
RD
RD
OR
T1
POWER WIRING DIAGRAMDCG(180-240) ****4,7
DDC
LOW VOLTAGE
HIGH VOLTAGE
FIELD WIRING
LOW VOLTAGE
FACTORY WIRING
HIGH VOLTAGE
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
GY GRAY
YL/PK YELLOW WITH PINK STRIPEBL/PK BLUE WITH PINK STRIPE
OPTIONAL LOW VOLTAGE
OPTIONAL ACCESSORIES OR FIELD SUPPLIED
BLOWER CONTACTORBC
COMPRESSOR CONTACTOR
COMPRESSOR
ECONOMIZER
HIGH PRESSURE SWITCH
POWER DISTRIBUTION BLOCKFEMALE PLUG/CONNECTOR
TERMINAL BLOCK (24V SIGNAL)
CC
COMP
ECON
HPS
PBPLF
TB
COMPONENT LEGEND
CIRCUIT BREAKERCB
TR
GND
BCS BLOWER CURRENT SWITCHBM BLOWER MOTOR
CFS CLOGGED FILTER SWITCHCF CONDENSER FAN
DAT DISCHARGE AIR TEMPERATURE SENSORDDC DIRECT DIGITAL CONTROL
CO2 CARBON DIOXIDE SENSOR
FC FAN CAPACITOR
EQUIPMENT GROUNDGV GAS VALVE
EXF EXHAUST FAN
IAH INDOOR AIR HUMIDITY SENSOR
LOW PRESSURE SWITCHLPS
RSS REMOTE START/STOP
OAT OUTDOOR AIR TEMPERATURE SENSOROAH OUTDOOR AIR HUMIDITY SENSOR
LDS LOAD SHEDDING
SPCTEMP SPACE TEMPERATURE SENSOR
TRANSFORMER
ALRM ALARM
HGRH HOT GAS REHEAT
SMK SMOKE DETECTOR
ALS AUXILIARY LIMIT SWITCH
IIC INTEGRATED IGNITION CONTROLLS LIMIT SWITCH
PS PRESSURE SWITCHRS ROLL-OUT SWITCH
FS FLAME SENSE
VM VENT MOTORVMR VENT MOTOR RELAY
PLM MALE PLUG/CONNECTOR
L1
L2
L3
T1
T2
T3
COMP 1
BM
L1
L2
L3
T1
T2
T3
RD
GY
BL
YL
RD
BL
BK
OR
RD
YL
BK
OR
GY
OR
RD
OR
RD
YL
BK
CCAS1
BC1
BC 2
CC1
PB
CCH1
GR
L1 L2 L3
GR
5
GND
STATUS LIGHT EQUIPMENT STATUS CHECK
ON
OFF
1 BLINK
2 BLINKS
3 BLINKS
4 BLINKS
5 BLINKS
6 BLINKS
NORMAL OPERATION
NO POWER ORINTERNAL CONTROL
IGNITION FAILUREOPEN ROLLOUT SWITCHOPEN AUX LIMIT SWITCH
PRESSURE SWITCH OPEN
PRESSURE SWITCH CLOSEDWITHOUT INDUCER ON
OPEN LIMIT SWITCH
FALSE FLAME SENSED
COMPRESSOR OUTPUTDELAY
CHECK INPUT POWERCHECK FUSE ON CONTROL
REPLACE CONTROLGAS FLOW
GAS PRESSUREGAS VALVE
FLAME SENSERFLAME ROLLOUT
BAD SWITCHAUX.LIMIT OPEN
CHECK PRESSURESWITCH
CHECK PRESSURESWITCH
MAIN LIMIT OPENBAD SWITCH
STICKING GAS VALVE
3 MIN. COMP.ANTI-CYCLE TIMER
-------
L2
L3
L1
IIC DIAGNOSTIC BLINK CODES
L1 L2 L3
LINE VOLTAGE
RD
7
L1
L2
L3
T2
T3
CB2LOW
SPEED
L1
L2
L3
T1
T2
T3
CB1HIGH
SPEED
L1
L2
L3
T1
T2
T3
RDBK
RD
BK
OR
IGN
LINEVOLTAGE
TR1
4
2,3 IIC
IGN
IGN
OR
WH
VMR
RD1 3
BK
OR
RD
ORBKBK RD OR OR
OR
GY BK
BKBK
CF1
CF3BR
PUPU
BR
BK
CF2
NOTES:1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL (USE COPPER CONDUCTORS ONLY).2. THE CONTROL TRANSFORMER HAS MULTIPLE HIGH VOLTAGE TAPS. ENSURE WIRE CONNECTIONS ARE CORRECT FOR UNIT SUPPLY VOLTAGE RATING3. 208/230V SUPPLY POWER UNITS ARE FACTORY CONNECTED TO THE CONTROL TRANSFORMER 240V TAP. MOVE WIRE CONNECTION FROM 240V TAP TO 208V TAP WHEN 208V POWER SUPPLY IS USED.4. SEE CONTROL DIAGRAM FOR CONTROL TRANSFORMER LOW VOLTAGE CONNECTIONS5. OPTIONAL; CB1,CB2,BC2 AND ASSOCIATED WIRING IS PRESENT ONLY WITH 2-SPEED EVAPORATOR MOTOR.6. USE COPPER CONDUCTORS ONLY. UNIT TERMINALS ARE NOT DESIGNED FOR OTHER CONDUCTORS.
THE USE OF OTHER TYPE CONDUCTORS MAY CAUSE DAMAGE TO THE UNIT.7. SEE ACCESSORY KIT LITERATURE FOR OPTIONAL CONVENIENCE OUTLET WIRING DIAGRAM.
BK
HVTB HIGH VOLTAGE TERMINAL BOARD
BK
BK
BK
BR
PUPU
BR
BK BKBK
BR
PUPU
FC1
BR
BK BK
PU
BR
BK BK
RD
RD
BK CFHVTB
BK
RD
OROR
COMP 2
L1
L2
L3
T1
T2
T3OR
RD
YL
BK
CCAS 2
CC2
CCH2
GR
L2
L3
L1
RD
OR
OR
BR BK
BKBK
RD
OROROR
RD
BK
BKBK
OROR
OR
RD
BK
RD
FC2
PU
BRRD
RD
FC3
PUBR
RD
BK
BK
RD
OR
BK
BK
BK
OR
OR
OR
BK
ORRD
BK
RD
OR
BK
BK
OR
RD OR OR
BK BK RD OR OR
BK RD OR
RD OR
BK
CCAS COMPRESS CONTACTOR AUXILIARY SWITCHCCH CRANK CASE HEATER
VM GR
WH
BK
BK
TR3 COM230V
460V OR575V
ORBK RD
OR
OR
BK
RD
OR
BK
BK
OR
32 www.daikinac.com SS-DCG15
Wiri
ng i
s su
bjec
t to
cha
nge.
Alw
ays
refe
r to
the
wiri
ng d
iagr
am o
n th
e un
it fo
r th
e m
ost
up-t
o-da
te w
iring
.⚠
War
nin
gH
igh
Volta
ge:
Dis
conn
ect
all
pow
er b
efor
e se
rvic
ing
or i
nsta
lling
thi
s un
it. M
ultip
le p
ower
so
urce
s m
ay b
e pr
esen
t. Fa
ilure
to d
o so
may
cau
se p
rope
rty
dam
age,
per
sona
l inj
ury,
or d
eath
.⚡
Wiring Diagram with DDC — DCG300* 208-230/3/60 2SP CONTROL
014
0L06
605-
A
T1 T2LAT T6
136
5
42
LAR
1 2
1 2
1 2 3LAM
2P
LMP
LF
-t W
LA C
MC
LOW
AM
BO
PTI
ONL3
L2L1
1 2
1 2
1 2 3LAM
1P
LMP
LF
CM
R
24
56 3
1
VM
6
HIG
HS
PE
ED
CB
1
T3T2T1
L3L2L1
BC1
EM
T3T2T1
L3L2L1
T1T2
T3LA
C M
C T3T2T1
L3L2L1
PLF
PLM
FB 2
F6F5F4
321
321
FB 1
CM
C2
CM
C1 T3T2T1
L3L2L1
CM
1
F3F2F1
T3T2T1
L3L2L1
RD
BR
BR
PU
BK
BR
BK
BK
BR
BK
BR PU
GR
BK
BR
YL
BK YL
BR
BK
PU
PU
PU
BK
BK
RD
OR
BK
RD
OR
BK
RD
OR
YL
(11)
YL
(13)
YL
(12)
GR
BL
BL
PU
PU
PU
GY
GY
GY
BK BK
BK BK
10
PU
(CLA
SS
2)
BK
BC
S
OA
T
PS
CS
TB1
CFS
RSS
LDS
CO
2
SM
K /E
MG
2
BK
LPS
1
HPS
2
YL
HPS
1
LPS
2
PU
BL/
PK
BL/
PK
YL/
PK
YL/
PK
YL/
PK
YL/
PK
PK
BK
BK
YL
PU
YL
GN
D24
VA
COA
HV
OU
T (D
C)
GN
D24
VA
C (C
OM
)24
VA
C
VO
UT
(DC
)
VO
UT
(DC
)
24 V
ACIAH G
ND
BI8
BI5
CO
M3-
8R
LY8
BI1
BI2
BI3
BI4
BI7
GN
D
24V
AC
BR
RD
CO
M3-
8
RLY
7R
LY6
RLY
5R
LY4
RLY
3
CO
M1
BL
PU
PU
OA
T
CFS
EM
ER
GE
NC
Y S
HU
TDO
WN
FAN
PR
OV
SW
HE
AT/S
TG2
HE
AT/
STG
1
YL
BI6
LOA
D S
HE
D
RLY
1R
LY2
CO
M2
24V
RLY
EX
F (S
SR
)/VFD
ALR
M (S
SR
)
EC
ON
DM
PR
OA
H
SP
C T
MP
CO
2 S
EN
SO
R
DD
C (
CLA
SS
2)
EC
ON
FE
ED
BA
CK
C
GR
(CLA
SS
2)TB
2
DA
T
CO
MP
/STG
2C
OM
P/S
TG1
24V
RLY
1
24V
RLY
2
YL
2121
HTR
PLF
1H
TR P
LM1
EC
ON
AO
1 A
O2
AO
3 A
O4
GN
DG
ND
WH
AG
SPC
TEM
P TEM
P
GN
DS
TPT
OFF
SET
GR
BR
BR
BK
BK
PU
PU
GR
GRB
RB
R
BR
GR
BR
BR
GR
RD
RD
RD
BL
BL
BL
BL
PU
PKPK
PU
YL
BK
RD
BK
BK
BK
PU
PU YL
PU
PU
YL
PU
WH
PK
WH
WH
PK
WH
BR
ALR
M-
+
EX
F-
+
GR
GR
AI3
AI8
AI7
AI6
AI5
AI4
AI1
AI2
AG
ND
AG
ND
GR
WH
WH
PU
BK
PU
PLF
WH
BL
TR1
5
RD
BL
4
-t°
3
BA
C N
ET
T-B
AC
NE
TR
+S
H
+-
HG
RH
BR
BL
BL
PU
PU
GR
GR
GR
BL
BL
BL
BL
BL
BL
RD
IIC
PS
ALS
LS
RS
1ST
STG
CO
M
GV
FS
VM
R
RD
RD
RD
3A
24 V
AC
PW
R1 2 3 4 5 6 8
24 V
AC
CO
MG
V O
UT
TMP
LM
T O
UT
TMP
LM
T IN
PR
ES
S S
W IN
PR
ES
S S
W O
UT
HE
AT
IN
FLA
ME
SE
NS
E
IGN
ITO
R
PU
PU
24 V
AC
PW
RL1 L1
RD
RD
RD
YL
L2 L2 L2 L2
BL
PK
YL
PU
BL
BR GY
GY
BL
D1
BL
PK
PK
PK
BL
PU
BL
2ND
STG
24 V
AC
CO
M
VE
NT
MTR
F1 F1
HE
AT
PK
WH
YL
65
43
21
BR
WH
WH
BL
BL
BL
GY
YL
BL
BL
WH
BR
WH
BR
BR
BR
BR
BR
BR
BR
WH
BR
BR
WH
BR
WH
WH
WH
WH
BL
PK
PK
RDRD
PK
PK
BL
RD
BR
BR
BR
WH
BL
BL
24V
CN
TLV
OLT
AG
E
LIN
EV
OLT
AG
E
RD
BL
RD
WH
BR
BL
BL
SU
PP
LY A
IR T
MP
MO
D H
GR
H
SP
C H
UM
CO
MP
PR
ES
S S
W1
BLO
WE
R/S
TG1
CO
MP
PR
ES
S S
W2
SP
C S
LID
E A
DJ
RM
T S
TRT/
STP
BK
-t°
31
VM
R
UN
US
ED
FSW
24V
ACR
D
RD
T1T2
T3T4
1 2
1 2
1 2 3
FM2
PLM
PLF
-tW
1 2
1 2
1 2 3
FM1
PLM
PLF
-tW
YL
BLO
WE
R/S
TG2/
EX
F
CO
ND
FA
N(S
)R
EV
VAL
VE/L
AT
DE
FRO
ST
SW
(ES
)
BK
YL BL
RD
RD
RD
RD
OR
OR
OR
OR
WH
WH
WH
WH
BLPU B
K
YL
BK
PU
PU
PU
BL
BL
BL
BK
BK
RD
RD
YL
BL
BL
BK
1 0
1 1
RD
RD
PK
PK
PK
RD
RD
RD
RD
PK
RD
RD
RD
RD
RD
RD
RD
RD
RD
RD
BR
BR
BK
BR
BK
BR B
K
BR
YL
RD
RD
RD
RD
BK
BK
BK
BK
BL
BL
BLBL
8
T3T2T1
L3L2L1
LOW
SP
EE
D
CB2
T3T2T1
L3L2L1
BC
2B
R BK
RD
OR
YL
BL
GY
YL
BL
GY
BK
(1)
BK
(3)
BK
(2)
WH
WH
BK
PU
PU
BL
BL
BL
BL
BL
BL
BL
BL
7
12
7
L3L2
L1
L1 L3
L2
GN
D
L1C
CH
2
CC
H1
PB
CC
1
CC
2
CC
AS2
CC
AS1
PU
T3T2T1
L3L2L1
CO
MP
1
RD
LIN
E V
OLT
AG
EL3
L2L1
PHA
SE
MO
NIT
OR
9
YL
BK RD
YL
BK
RD
PU
BK
BK
GY
GY
GY
BK
BK
GR
BK
PU
BK
BK
BL
PU
BL
BK
BR
PU
BL B
L
91 1
1 0
GR
GR
EE
N
WIR
E C
OD
E
BL
B
LUE
PU
PU
RPL
EP
K
P
INK
WH
WH
ITE
BK
BLA
CK
RD
RE
D
BR
BR
OW
N
OR
OR
AN
GE
YL
Y
ELLO
W
GY
GR
AY
BLO
WE
R C
ON
TAC
TOR
BC
CO
MP
RE
SSO
R C
ON
TAC
TOR
CO
MP
RE
SS
OR
EC
ON
OM
IZE
R
HIG
H P
RE
SS
UR
E S
WIT
CH
PO
WE
R D
ISTR
IBU
TIO
N B
LOC
KFE
MA
LE P
LUG
/CO
NN
ECTO
R
TER
MIN
AL
BLO
CK
(24V
SIG
NA
L)
CC
CO
MP
EC
ON
HP
S
PB PL
F
TB
CO
MPO
NEN
TLEG
END
CIR
CU
IT B
REA
KE
RC
B
TRG
ND
BC
SBL
OW
ER
CU
RR
ENT
SW
ITC
H
CFS
CLO
GG
ED
FIL
TER
SW
ITC
H
DA
TD
ISC
HA
RG
E A
IR T
EMP
ER
ATU
RE
SE
NS
OR
DD
CD
IRE
CT
DIG
ITA
L C
ON
TRO
L
CO
2C
AR
BON
DIO
XID
E S
EN
SOR
FCFA
N C
AP
AC
ITO
R
EQU
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EN
T G
RO
UN
D
GV
GA
S V
ALV
E
EXF
EXH
AU
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AN
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IND
OO
R A
IR H
UM
IDIT
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EN
SOR
LOW
PR
ESS
UR
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WIT
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LPS
RS
SR
EM
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STA
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STO
P
OA
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R A
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EMP
ER
ATU
RE
SE
NS
OR
OA
HO
UTD
OO
R A
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UM
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EN
SO
R
LDS
LOA
D S
HE
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ING
SPC
TEM
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PA
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TEM
PE
RAT
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EN
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R
TRA
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OR
ME
R
YL/P
K
YEL
LOW
WIT
H
PIN
K S
TRIP
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B
LUE
WIT
H
PIN
K S
TRIP
E
ALR
MA
LAR
M
HG
RH
HO
T G
AS
RE
HE
AT
SMK
SMO
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DE
TEC
TOR
H
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VO
LTA
GE
FIEL
D W
IRIN
G
L
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VO
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E
FAC
TOR
Y W
IRIN
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OPT
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AL
AC
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SOR
IES
OR
FIE
LD S
UPP
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CO
MPO
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VO
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E
NO
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RE
PLA
CE
ME
NT
WIR
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US
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IZE
AN
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YPE
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INS
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SE
CO
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CO
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SO
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SE
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LAS
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WIR
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OR
ALL
LO
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FIE
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ON
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NS
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IF
OP
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NAL
SM
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REM
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ED
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MP
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S T
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ES.
D
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RG
E A
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EMP
ER
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DW
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CO
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STA
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ND
CO
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SS-DCG15 www.daikinac.com 33
Wiri
ng i
s su
bjec
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cha
nge.
Alw
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refe
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the
wiri
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it fo
r th
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up-t
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.⚠
War
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Volta
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Dis
conn
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all
pow
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or i
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to d
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may
cau
se p
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dam
age,
per
sona
l inj
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or d
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.⚡
Wiring Diagram with DDC— DCG300* 460, 575/3/60 2SP CONTROL
014
0L06
604-
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= O
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ALL
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HE
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PK
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YL
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BR
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PU
YL
YL
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GY
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WH
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BK
YLR
D
OR
BK YL
RD
BL
BL
BLBL
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WH
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WH
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-tW
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WH
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L2L3
YL
PU
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BL
BL
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BL
BR
WH
PU
YL
RD
RD
BK
RD
YL
YLR
D
RD
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BK
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SD
AE
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TB1-
T1
FM
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TB1-
T2
FM
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MO
NIT
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2)TB
1-T3
P
M (P
HAS
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ON
ITO
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TB1-
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W (F
LOAT
SW
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D
BL
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PK
RD
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RD
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BK
BL
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YL
GR
L1 L3
L2T3T2T1
L3L2L1
CO
MP
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PU
RD
BK
PU
PU
GY
GY
L3L2
L1
PLF
PLM321
321C
M2
GR
BK
BR
PU
BK
BR
PU
BR
BK
BL
GY
BK
RD
BR
BL
OR
BK
RD
OR
BK
RD
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RD
RD
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OR
PU
YL
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BK
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PUYL
BL/
PK
BL/
PK
34 www.daikinac.com SS-DCG15
Accessories
Daikin Master Item #
DescriptionFits Model
SizesField-
InstalledFactory- Installed
Operating Weight (lbs)
Curb
14CURB180300 14” Roof Curb 15-25 tons √ 285
18CURB180300 18” Roof Curb 15-25 tons √ 315
24CURB180300 24” Roof Curb 15-25 tons √ 360
GHRC-180300 Hurricane Restraint Clips 15-25 tons √ 2
Ultra Low-Leak Economizer & Power Exhaust1
10-455-11A-23 Centrifugal Power Exhaust 230v 15-25 tons √ 110
10-455-11A-33 Centrifugal Power Exhaust 460v 15-25 tons √ 110
1036611B Ultra Low-Leak Downflow Economizer w/ Enthalpy 15-25 tons √ √ 281
10-465-11-21 Prop Power Exhaust 230v 15-25 tons √ 98
10-465-11-31 Prop Power Exhaust 460v 15-25 tons √ 98
10-465-11-41 Prop Power Exhaust 575v 15-25 tons √ 98
Low-Leak Economizer & Power Exhaust2
DDNECNJ180300B Low-Leak Downflow Economizer 15-25 tons √ √ 416
DPE1803002 Downflow Power Exhaust (208/230v) 15-25 tons √ 200
DPE1803004 Downflow Power Exhaust (460v) 15-25 tons √ 200
DPE1803007 Downflow Power Exhaust (575v) 15-25 tons √ 200
DHZECNJ180300B Horizontal Economizer, Internally Mounted 15-25 tons √ 225
Downflow Accessories
D25FD180300 25% Manual Fresh Air Damper 15-25 tons √ 34
D25MFD180300 25% Motorized Fresh Air Damper 15-25 tons √ 42
D50MFD180300 50% Motorized Fresh Air Damper 15-25 tons √ 42
DNBBS180300 Burglar Bar Sleeves with Supply and Return 15-25 tons √ 60
Horizontal Accessories
DBRD180300 Barometric Relief 15-25 tons √ 40
HZCURB180300EDR Horizontal Curb End Discharge Roofed In 15-25 tons √ 950
HZCURB180300NSRHorizontal Curb Non-Service Side Discharge Roofed In
15-25 tons √ 950
HZCURB180300SSR Horizontal Curb Service Side Discharge Roofed In 15-25 tons √ 950
HZCURB180300EDS Horizontal Curb End Discharge Slab Mount 15-25 tons √ 850
HZCURB180300NSSHorizontal Curb Non-Service Side Discharge Slab Mount
15-25 tons √ 850
HZCURB180300SSS Horizontal Curb Service Side Discharge Slab Mount 15-25 tons √ 850
DHZE25FD180300 Horizontal Fresh Air Damper 25% 15-25 tons √ 75
DHZRETPNL180300 Horizontal Return Panel 15-25 tons √ 50
Concentrics
CDK300-530 Concentric Duct Kit Step-down Diffuser 25-tons √ 244
CDK180 Concentric Duct Kit 15 tons √ 158
CDK240 Concentric Duct Kit 20 tons √ 197
CDK300 Concentric Duct Kit Flush Mount Diffuser 25 tons √ 244
DDC Accessories3
DDC communicating controller (built-in BACnet® MS/TP) includes Standard Room Sensor to be installed in field
15-25 tons √ 2
10366D11B DDC Ultra Low-Leak Downflow Economizer 15-25 tons √ √ 71
10465DDCPower Exhaust kit used with DDC Ultra Low-Leak Economizer
15-25 tons √ 1
SS-DCG15 www.daikinac.com 35
Accessories
Daikin Master Item #
DescriptionFits Model
SizesField-
InstalledFactory- Installed
Operating Weight (lbs)
DLAKT03 Low-Ambient 15-20 tons √ √ 2
LONKT01 LonWorks® card 15-25 tons √ 1
3PMK01 Phase Monitor (3-Phase Only) 15-25 tons √ √ 2
DFSKT02 Dirty Filter Switch 15-25 tons √ 1
High-Static Kits
HSKTW180G-3FI High static, factory-installed, 230V 15 ton, Gas only √ 50
HSKTW180G-4FI High static, factory-installed, 460V 15 ton, Gas only √ 50
HSKTW180G-7FI High static, factory-installed, 575V 15 ton, Gas only √ 50
HSKTW240-3FI High static, factory-installed, 230V 20 ton √ 50
HSKTW240-4FI High static, factory-installed, 460V 20 ton √ 50
HSKTW240-7FI High static, factory-installed, 575V 20 ton √ 50
HSKTW300GAS-FI High static, factory-installed, 25 ton, all voltages 25 ton, Gas only √ 8
Crankcase Heater Kits
0130L00017S 70W 230V 15-20 tons √ 1
0130L00018S 70W 460V 15-20 tons √ 1
0130L00019S 70W 575V 15-20 tons √ 1
0130L00020S 90W 230V 25 tons √ 1
0130L00021S 90W 460V 25 tons √ 1
0130L00022S 90W 575V 25 tons √ 1
High Efficiency Filters
0160L00202High Efficiency MERV 13 Air Filter Nom. Size: 20x25x2; (Order Qty 6)
15, 20 tons √ 9
0160L00201High Efficiency MERV 13 Air Filter Nom. Size: 20x20x2; (Order Qty 8)
25 tons √ 11
Misc Accessories
Convenience Outlet: Powered 15-25 tons √ 42
Convenience Outlet: Non Powered 15-25 tons √ 2
Disconnect Switch (non-fused) 15-25 tons √ 5
LAKT23 Low-Ambient Kit, 208-230V - non-DDC 15-20 tons √ √ 32
LAKT24 Low-Ambient Kit, 460V - non-DDC 15-20 tons √ √ 32
LAKT25 Low-Ambient Kit, 575V - non-DDC 15-20 tons √ √ 32
LAKT05 Low-Ambient Kit (all voltages) - non-DDC 25 tons √ √ 2
LPKT180300A LP Conversion Kit 15-25 tons √ 1
3PMNDK01 Phase Monitor - non-DDC 15-25 tons √ √ 2
Smoke Detector (supply and/or return air) 15-25 tons √ 11
Hinged Panels 15-25 tons √ 34
FSK02A Freeze Stat Kit4 25 tons √ 1
HA036300 High-Altitude Kit 15-25 tons √ 1
LPKT180300A LP Conversion Kit 15-25 tons √ 1
220-GX-03 Flue Extension Kit 15-25 tons √ 51 Use Economizer & Power Exhaust listed within Ultra Low-Leak section 2 Use Economizer & Power Exhaust listed within Low-Leak section 3 For a full list of DDC accessories, please refer to DDC Controller Technical Guide manual (DK-DDC-TGD-01B)4 FSK02A is standard on 2 speed, V, models.
Note: Where multiple variations are available, the heaviest combination is listed.
36 www.daikinac.com SS-DCG15
Our continuing commitment to quality products may mean a change in specifications without notice. © 2018 • Houston, Texas • Printed in the USA.
Notes