SS-DCG3 www.daikinac.com 4/17 Supersedes 9/16 3 - 6 Ton Packaged Gas/ Electric Units 13 SEER / up to 11.3 EER 80% AFUE DCG Commercial ■ Contents Nomenclature........................................ 2 Product Specificaons ........................... 4 Expanded Cooling Data ......................... 8 Airflow Data ......................................... 18 Crankercase Heater ............................. 24 Dimensions .......................................... 25 Wiring Diagrams ................................. 29 – for Models with DDC Controls .............. 39 Accessories .......................................... 54 ■ Standard Features • Patented tubular heat exchanger • High-efficiency scroll compressor • High and low-pressure switches • Copper tube / aluminum fin coils • Contactor with lugs • High-capacity, steel-cased filter drier • 24-volt terminal strip • Converble airflow orientaon • Easy to service • Built-in filter rack with standard 2" filters • Boom ulity entry ■ Cabinet Features • Heavy-gauge, galvanized-steel cabinet with UV-resistant powder-paint finish • Full Perimeter Rail • Sloped drain pan • Complies with California Low NOx emissions standards • 3-6 Tons with single speed blower motor units meet the performance specified in Table 6.8.1A of ASHRAE Standard 90.1-2010 • AHRI Cerfied; ETL Listed • 6-Ton with two-speed blower motor and two-stage compressor meet the performance specified as of 1/1/2016 in Table 6.8.1-1 of ASHRAE Standard 90.1-2013 * Complete warranty details available from your local distributor or manufacturer’s representave or at www.daikincomfort.com. 6-Ton with Two-Speed Blower Motor and Two-Stage Compressor Up to 15.5 IEER Cooling Capacity: 34,600 — 71,000 BTU/h Heating Capacity: 36,800 — 110,400 BTU/h
56
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DCG Commercial - Goodman MFGbuy.goodmanmfg.com/assets/Documents/112148.pdf• High-efficiency scroll compressor • High and low-pressure switches ... available for 3 - 25 ton DS,
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Transcript
SS-DCG3 www.daikinac.com 4/17Supersedes 9/16
3 - 6 Ton Packaged Gas/ Electric Units 13 SEER / up to 11.3 EER
80% AFUE
DCG Commercial
■ ContentsNomenclature ........................................ 2Product Specifications ........................... 4Expanded Cooling Data ......................... 8Airflow Data ......................................... 18Crankercase Heater ............................. 24Dimensions .......................................... 25Wiring Diagrams ................................. 29 – for Models with DDC Controls .............. 39Accessories .......................................... 54
■ Standard Features• Patented tubular heat exchanger• High-efficiency scroll compressor• High and low-pressure switches• Copper tube / aluminum fin coils• Contactor with lugs• High-capacity, steel-cased filter drier• 24-volt terminal strip• Convertible airflow orientation• Easy to service• Built-in filter rack with standard 2" filters• Bottom utility entry
D C G 060 090 3 B * * * 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;
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 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 (single speed) V Two-Speed Belt Drive (also designates 6-Ton V Low-ambient kit; Return air smoke detectorD Direct Drive (3-5 Tons) with two-stage compressor) W Low-ambient kit; Supply air smoke detector
H High Static (single-speed Belt Drive models only) Y Low-ambient kit; Return & SupplyFactory-Installed Options air smoke detectorsA Ultra Low-Leak Downflow Economizer R Ultra Low-Leak Downflow Economizer; Z Return & Supply air smoke detectorsB DDC-BACnet protocol DDC-BACnet protocol; F Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused)
DDC-BACnet protocol V Low-Leak Downflow Economizer Factory-Installed OptionsH Disconnect Switch (non-fused) W Low-Leak Downflow Economizer X Standard Aluminized Heat ExchangerJ Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused) S Stainless-Steel Heat Exchanger
Disconnect Switch (non-fused) X No Options D Hinged PanelsM Disconnect Switch (non-fused); DDC-BACnet protocol K Stainless-Steel Heat Exchanger;
Hinged PanelsNote: Not all options available for all products. B Phase Monitor
1 X= No Options in character 13th J Stainless Steel Heat Exchanger; Phase MonitorM Hinged Panel; Phase MonitorL Stainless-Steel Heat Exchanger;
Hinged Panels; Phase Monitor
SS-DCG3 www.daikinac.com 3
Factory-Installed Options• Stainless-Steel Heat Exchanger (Gas only units): 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 (heat pump and cooling 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 7.5A for 208/230V units, increase by 3.75A for 460V units, and by 3A 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 and heat pump models, 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 con-venience 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 available 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.
• 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 models.• 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.
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.Notes• Always check the S&R plate for electrical data on the unit being installed. • When a factory-installed powered convenience outlet is installed in the equipment, the unit MCA (Min. Circuit Ampacity) will increase by 7.5A for
208/230V units, increase by 3.75A for 460V units, and by 3A for 575V units. The MOP (Max. Overcurrent Protection) device must be sized accordingly.
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.Notes• Always check the S&R plate for electrical data on the unit being installed. • When a factory-installed powered convenience outlet is installed in the equipment, the unit MCA (Min. Circuit Ampacity) will increase by 7.5A for
208/230V units, increase by 3.75A for 460V units, and by 3A for 575V units. The MOP (Max. Overcurrent Protection) device must be sized accordingly.
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.Notes• Always check the S&R plate for electrical data on the unit being installed. • When a factory-installed powered convenience outlet is installed in the equipment, the unit MCA (Min. Circuit Ampacity) will increase by 7.5A for
208/230V units, increase by 3.75A for 460V units, and by 3A for 575V units. The MOP (Max. Overcurrent Protection) device must be sized accordingly.
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.Notes• Always check the S&R plate for electrical data on the unit being installed. • When a factory-installed powered convenience outlet is installed in the equipment, the unit MCA (Min. Circuit Ampacity) will increase by 7.5A for 208/230V units, increase by
3.75A for 460V units, and by 3A for 575V units. The MOP (Max. Overcurrent Protection) device must be sized accordingly.
8 www.daikinac.com SS-DCG3
Expanded Cooling Data — 3 Tons
Out
door
Am
bien
t Te
mpe
ratu
re65
7585
9510
511
5En
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
1350
MBh
33.9
35.1
38.5
-33
.134
.337
.6-
32.3
33.5
36.7
-31
.532
.735
.8-
30.0
31.1
34.0
-27
.828
.831
.5-
S/T
0.72
0.60
0.42
-0.
750.
630.
43-
0.77
0.64
0.44
-0.
790.
660.
46-
0.82
0.69
0.48
-0.
830.
690.
48-
∆T17
1411
-17
1511
-17
1511
-17
1511
-17
1511
-16
1410
-kW
2.44
2.48
2.56
-2.
612.
662.
74-
2.76
2.82
2.90
-2.
902.
953.
05-
3.01
3.07
3.17
-3.
113.
173.
27-
Amps
8.5
8.7
8.9
-9.
09.
29.
4-
9.6
9.8
10.0
-10
.110
.310
.5-
10.6
10.8
11.0
-11
.111
.311
.6-
HI P
R22
123
725
1-
247
266
281
-28
130
332
0-
321
345
364
-36
138
841
0-
398
429
453
-LO
PR
107
114
124
-11
312
013
1-
118
125
137
-12
413
114
4-
130
138
150
-13
414
315
6-
1200
MBh
32.9
34.1
37.4
-32
.233
.336
.5-
31.4
32.5
35.6
-30
.631
.734
.8-
29.1
30.2
33.0
-26
.927
.930
.6-
S/T
0.69
0.58
0.40
-0.
710.
600.
41-
0.73
0.61
0.42
-0.
760.
630.
44-
0.79
0.66
0.45
-0.
790.
660.
46-
∆T17
1511
-18
1512
-18
1512
-18
1512
-18
1511
-16
1411
-kW
2.42
2.47
2.54
-2.
592.
642.
72-
2.74
2.80
2.88
-2.
872.
933.
02-
2.99
3.05
3.14
-3.
083.
153.
25-
Amps
8.5
8.6
8.8
-8.
99.
19.
3-
9.5
9.7
9.9
-10
.010
.210
.4-
10.5
10.7
11.0
-11
.011
.211
.5-
HI P
R21
823
524
8-
245
264
278
-27
930
031
7-
317
342
361
-35
738
440
6-
394
425
448
-LO
PR
106
113
123
-11
211
913
0-
116
124
135
-12
213
014
2-
128
136
149
-13
314
115
4-
1050
MBh
30.4
31.5
34.5
-29
.730
.833
.7-
29.0
30.0
32.9
-28
.329
.332
.1-
26.9
27.8
30.5
-24
.925
.828
.2-
S/T
0.67
0.56
0.38
-0.
690.
580.
40-
0.71
0.59
0.41
-0.
730.
610.
42-
0.76
0.63
0.44
-0.
760.
640.
44-
∆T18
1512
-18
1612
-18
1612
-18
1612
-18
1512
-17
1411
-kW
2.37
2.41
2.48
-2.
532.
582.
66-
2.68
2.73
2.81
-2.
812.
862.
95-
2.92
2.98
3.07
-3.
013.
073.
17-
Amps
8.3
8.4
8.6
-8.
88.
99.
1-
9.3
9.5
9.7
-9.
810
.010
.2-
10.3
10.5
10.7
-10
.710
.911
.2-
HI P
R21
222
824
1-
238
256
270
-27
029
130
7-
308
331
350
-34
637
339
4-
383
412
435
-LO
PR
103
109
120
-10
911
612
6-
113
120
131
-11
912
613
8-
124
132
144
-12
913
714
9-
75
1350
MBh
34.5
35.5
38.4
41.2
33.7
34.7
37.5
40.3
32.9
33.8
36.6
39.3
32.1
33.0
35.7
38.4
30.5
31.4
34.0
36.4
28.2
29.1
31.5
33.8
S/T
0.82
0.74
0.56
0.36
0.85
0.76
0.58
0.37
0.87
0.78
0.59
0.38
0.90
0.81
0.61
0.39
0.94
0.84
0.63
0.41
0.94
0.84
0.64
0.41
∆T19
1815
1020
1815
1020
1815
1020
1815
1019
1815
1018
1714
9kW
2.46
2.50
2.58
2.65
2.63
2.68
2.76
2.85
2.78
2.84
2.93
3.02
2.92
2.98
3.07
3.17
3.03
3.10
3.19
3.29
3.13
3.20
3.30
3.40
Amps
8.6
8.7
8.9
9.2
9.1
9.2
9.5
9.7
9.6
9.8
10.1
10.4
10.1
10.3
10.6
10.9
10.6
10.8
11.1
11.5
11.1
11.4
11.7
12.0
HI P
R22
324
025
326
425
026
928
429
628
430
632
333
732
434
836
838
436
439
241
443
240
243
345
747
7LO
PR
108
115
126
134
114
122
133
141
119
126
138
147
125
133
145
154
131
139
152
162
135
144
157
167
1200
MBh
33.5
34.5
37.3
40.0
32.7
33.7
36.4
39.1
31.9
32.9
35.6
38.2
31.1
32.1
34.7
37.2
29.6
30.5
33.0
35.4
27.4
28.2
30.5
32.8
S/T
0.78
0.70
0.53
0.34
0.81
0.73
0.55
0.35
0.83
0.75
0.56
0.36
0.86
0.77
0.58
0.37
0.89
0.80
0.60
0.39
0.90
0.81
0.61
0.39
∆T20
1915
1020
1915
1120
1915
1121
1915
1120
1915
1119
1714
10kW
2.44
2.49
2.56
2.63
2.61
2.66
2.74
2.82
2.76
2.82
2.90
2.99
2.90
2.96
3.05
3.14
3.01
3.07
3.17
3.27
3.11
3.17
3.27
3.38
Amps
8.5
8.7
8.9
9.1
9.0
9.2
9.4
9.6
9.6
9.8
10.0
10.3
10.1
10.3
10.5
10.8
10.6
10.8
11.1
11.4
11.1
11.3
11.6
11.9
HI P
R22
123
725
126
124
826
628
129
328
130
332
033
432
134
536
438
036
138
841
042
739
942
945
347
2LO
PR
107
114
124
133
113
120
131
140
118
125
137
146
124
131
144
153
130
138
150
160
134
143
156
166
1050
MBh
30.9
31.8
34.4
37.0
30.2
31.1
33.6
36.1
29.5
30.3
32.8
35.2
28.7
29.6
32.0
34.4
27.3
28.1
30.4
32.7
25.3
26.0
28.2
30.3
S/T
0.76
0.68
0.51
0.33
0.78
0.70
0.53
0.34
0.80
0.72
0.54
0.35
0.83
0.74
0.56
0.36
0.86
0.77
0.58
0.37
0.87
0.78
0.59
0.38
∆T20
1915
1121
1916
1121
1916
1121
1916
1121
1916
1119
1815
10kW
2.38
2.43
2.50
2.57
2.55
2.60
2.68
2.76
2.70
2.75
2.84
2.92
2.83
2.89
2.97
3.07
2.94
3.00
3.09
3.19
3.03
3.10
3.19
3.30
Amps
8.3
8.5
8.7
8.9
8.8
9.0
9.2
9.5
9.4
9.5
9.8
10.1
9.9
10.0
10.3
10.6
10.3
10.5
10.8
11.1
10.8
11.0
11.3
11.7
HI P
R21
423
024
325
424
025
827
328
527
329
431
032
431
133
535
336
935
037
639
841
538
741
643
945
8LO
PR
104
111
121
129
110
117
128
136
114
121
133
141
120
128
139
148
126
134
146
155
130
138
151
161
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) R
ating
con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
omp.
+fan
)
SS-DCG3 www.daikinac.com 9
Expanded Cooling Data — 3 Tons (cont.)
Out
door
Am
bien
t Te
mpe
ratu
re65
7585
9510
511
5En
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
1350
MBh
35.1
35.9
38.3
41.0
34.3
35.0
37.4
40.0
33.5
34.2
36.5
39.0
32.6
33.4
35.6
38.1
31.0
31.7
33.9
36.2
28.7
29.4
31.4
33.5
S/T
0.90
0.85
0.69
0.51
0.93
0.88
0.71
0.53
0.96
0.90
0.73
0.55
1.00
0.93
0.75
0.56
1.00
0.96
0.78
0.59
1.00
0.97
0.79
0.59
∆T22
2118
1422
2118
1522
2118
1522
2118
1521
2118
1420
1917
13kW
2.47
2.52
2.60
2.67
2.65
2.70
2.78
2.87
2.80
2.86
2.95
3.04
2.94
3.00
3.09
3.19
3.06
3.12
3.22
3.32
3.16
3.22
3.33
3.43
Amps
8.6
8.8
9.0
9.2
9.1
9.3
9.5
9.8
9.7
9.9
10.1
10.4
10.2
10.4
10.7
11.0
10.7
10.9
11.2
11.6
11.2
11.4
11.7
12.1
HI P
R22
524
225
626
725
327
228
729
928
730
932
634
032
735
237
238
836
839
641
843
640
743
846
248
2LO
PR
109
116
127
135
116
123
134
143
120
128
139
148
126
134
146
156
132
141
153
163
137
145
159
169
1200
MBh
34.1
34.8
37.2
39.8
33.3
34.0
36.3
38.8
32.5
33.2
35.5
37.9
31.7
32.4
34.6
37.0
30.1
30.8
32.9
35.1
27.9
28.5
30.4
32.5
S/T
0.86
0.81
0.66
0.49
0.89
0.84
0.68
0.51
0.91
0.86
0.70
0.52
0.94
0.88
0.72
0.54
0.98
0.92
0.75
0.56
0.99
0.93
0.75
0.56
∆T22
2219
1523
2219
1523
2219
1523
2219
1523
2219
1521
2018
14kW
2.46
2.50
2.58
2.65
2.63
2.68
2.76
2.85
2.78
2.84
2.93
3.02
2.92
2.98
3.07
3.17
3.03
3.10
3.19
3.29
3.13
3.20
3.30
3.40
Amps
8.6
8.7
8.9
9.2
9.1
9.2
9.5
9.7
9.6
9.8
10.1
10.4
10.1
10.3
10.6
10.9
10.6
10.8
11.1
11.5
11.1
11.4
11.7
12.0
HI P
R22
324
025
326
425
026
928
429
628
430
632
333
732
434
836
838
436
439
241
443
240
343
345
747
7LO
PR
108
115
126
134
114
122
133
141
119
126
138
147
125
133
145
154
131
139
152
162
135
144
157
167
1050
MBh
31.4
32.1
34.3
36.7
30.7
31.4
33.5
35.8
30.0
30.6
32.7
35.0
29.3
29.9
31.9
34.1
27.8
28.4
30.3
32.4
25.7
26.3
28.1
30.0
S/T
0.83
0.78
0.63
0.47
0.86
0.81
0.66
0.49
0.88
0.83
0.67
0.50
0.91
0.85
0.69
0.52
0.94
0.89
0.72
0.54
0.95
0.89
0.73
0.54
∆T23
2219
1523
2219
1523
2219
1523
2219
1623
2219
1521
2118
14kW
2.40
2.45
2.52
2.59
2.57
2.62
2.70
2.78
2.72
2.77
2.86
2.95
2.85
2.91
3.00
3.09
2.96
3.02
3.12
3.22
3.06
3.12
3.22
3.32
Amps
8.4
8.5
8.7
9.0
8.9
9.0
9.3
9.5
9.4
9.6
9.9
10.1
9.9
10.1
10.4
10.7
10.4
10.6
10.9
11.2
10.9
11.1
11.4
11.7
HI P
R21
623
324
625
624
326
127
628
727
629
731
332
731
433
835
737
235
338
040
241
939
042
044
446
3LO
PR
105
112
122
130
111
118
129
137
115
123
134
143
121
129
141
150
127
135
147
157
131
140
152
162
85
1350
MBh
35.7
36.4
38.1
40.7
34.9
35.6
37.2
39.7
34.0
34.7
36.3
38.8
33.2
33.9
35.5
37.8
31.6
32.2
33.7
35.9
29.2
29.8
31.2
33.3
S/T
0.95
0.91
0.82
0.67
0.98
0.95
0.85
0.69
1.00
0.97
0.87
0.71
1.00
1.00
0.90
0.73
1.00
1.00
0.94
0.76
1.00
1.00
0.94
0.77
∆T23
2321
1823
2322
1923
2322
1923
2322
1921
2221
1920
2020
17kW
2.49
2.54
2.61
2.69
2.67
2.72
2.80
2.89
2.83
2.88
2.97
3.06
2.96
3.03
3.12
3.22
3.08
3.15
3.24
3.35
3.18
3.25
3.35
3.46
Amps
8.7
8.8
9.0
9.3
9.2
9.4
9.6
9.9
9.8
10.0
10.2
10.5
10.3
10.5
10.8
11.1
10.8
11.0
11.3
11.6
11.3
11.5
11.8
12.2
HI P
R22
724
525
826
925
527
429
030
229
031
233
034
433
035
637
539
237
240
042
244
041
144
246
748
7LO
PR
110
117
128
137
117
124
135
144
121
129
141
150
127
135
148
158
133
142
155
165
138
147
160
171
1200
MBh
34.7
35.3
37.0
39.5
33.9
34.5
36.1
38.6
33.1
33.7
35.3
37.6
32.2
32.9
34.4
36.7
30.6
31.2
32.7
34.9
28.4
28.9
30.3
32.3
S/T
0.90
0.87
0.79
0.64
0.93
0.90
0.81
0.66
0.96
0.92
0.83
0.68
0.99
0.95
0.86
0.70
1.00
0.99
0.89
0.73
1.00
1.00
0.90
0.73
∆T24
2422
1924
2423
2024
2423
2024
2423
2023
2422
1922
2221
18kW
2.47
2.52
2.60
2.67
2.65
2.70
2.78
2.87
2.80
2.86
2.95
3.04
2.94
3.00
3.09
3.19
3.06
3.12
3.22
3.32
3.16
3.22
3.33
3.43
Amps
8.6
8.8
9.0
9.2
9.1
9.3
9.5
9.8
9.7
9.9
10.1
10.4
10.2
10.4
10.7
11.0
10.7
10.9
11.2
11.6
11.2
11.4
11.7
12.1
HI P
R22
524
225
626
725
327
228
729
928
730
932
634
032
735
237
238
836
839
641
843
640
743
846
248
2LO
PR
109
116
127
135
116
123
134
143
120
128
139
148
126
134
146
156
132
141
153
163
137
145
159
169
1050
MBh
32.0
32.6
34.2
36.4
31.3
31.9
33.4
35.6
30.5
31.1
32.6
34.7
29.8
30.3
31.8
33.9
28.3
28.8
30.2
32.2
26.2
26.7
28.0
29.8
S/T
0.87
0.84
0.76
0.61
0.90
0.87
0.78
0.64
0.92
0.89
0.80
0.65
0.95
0.92
0.83
0.67
0.99
0.95
0.86
0.70
1.00
0.96
0.87
0.71
∆T24
2423
2025
2423
2025
2423
2025
2423
2025
2423
2023
2321
18kW
2.42
2.47
2.54
2.61
2.59
2.64
2.72
2.80
2.74
2.80
2.88
2.97
2.87
2.93
3.02
3.12
2.99
3.05
3.14
3.24
3.08
3.15
3.25
3.35
Amps
8.5
8.6
8.8
9.0
8.9
9.1
9.3
9.6
9.5
9.7
9.9
10.2
10.0
10.2
10.4
10.8
10.5
10.7
11.0
11.3
11.0
11.2
11.5
11.8
HI P
R21
823
524
825
924
526
427
829
027
930
031
733
031
734
136
137
635
738
440
642
339
442
444
846
7LO
PR
106
113
123
131
112
119
130
139
116
124
135
144
122
130
142
151
128
136
149
159
133
141
154
164
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AH
RI R
ating
con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
omp.
+fan
)
10 www.daikinac.com SS-DCG3
Expanded Cooling Data — 4 Tons
Out
door
Am
bien
t Te
mpe
ratu
re65
7585
9510
511
5En
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
1800
MBh
44.6
46.2
50.6
-43
.545
.149
.5-
42.5
44.1
48.3
-41
.543
.047
.1-
39.4
40.8
44.7
-36
.537
.841
.4-
S/T
0.74
0.62
0.43
-0.
770.
640.
44-
0.79
0.66
0.45
-0.
810.
680.
47-
0.84
0.70
0.49
-0.
850.
710.
49-
∆T17
1511
-17
1511
-17
1511
-17
1511
-17
1511
-16
1410
-kW
3.13
3.19
3.29
-3.
363.
433.
53-
3.56
3.63
3.75
-3.
743.
823.
94-
3.89
3.97
4.10
-4.
024.
104.
23-
Amps
10.2
10.4
10.6
-10
.811
.011
.3-
11.5
11.7
12.0
-12
.112
.312
.6-
12.7
12.9
13.3
-13
.313
.513
.9-
HI P
R23
925
727
1-
268
288
304
-30
532
834
6-
347
373
394
-39
042
044
4-
431
464
490
-LO
PR
110
117
128
-11
612
413
5-
121
129
141
-12
713
514
8-
133
142
155
-13
814
716
0-
1600
MBh
43.3
44.9
49.2
-42
.343
.848
.0-
41.3
42.8
46.9
-40
.341
.745
.7-
38.3
39.6
43.4
-35
.436
.740
.2-
S/T
0.70
0.59
0.41
-0.
730.
610.
42-
0.75
0.63
0.43
-0.
770.
650.
45-
0.80
0.67
0.46
-0.
810.
680.
47-
∆T18
1512
-18
1512
-18
1512
-18
1512
-18
1512
-16
1411
-kW
3.11
3.17
3.27
-3.
333.
403.
51-
3.53
3.61
3.72
-3.
713.
793.
90-
3.86
3.94
4.06
-3.
994.
074.
20-
Amps
10.1
10.3
10.6
-10
.710
.911
.2-
11.4
11.6
11.9
-12
.012
.212
.5-
12.6
12.8
13.2
-13
.213
.413
.8-
HI P
R23
625
426
9-
265
285
301
-30
232
534
3-
344
370
390
-38
641
643
9-
427
460
485
-LO
PR
109
116
127
-11
512
313
4-
120
128
139
-12
613
414
6-
132
140
153
-13
614
515
8-
1400
MBh
40.0
41.4
45.4
-39
.040
.444
.3-
38.1
39.5
43.3
-37
.238
.542
.2-
35.3
36.6
40.1
-32
.733
.937
.1-
S/T
0.68
0.57
0.39
-0.
700.
590.
41-
0.72
0.60
0.42
-0.
750.
620.
43-
0.77
0.65
0.45
-0.
780.
650.
45-
∆T18
1512
-18
1612
-18
1612
-18
1612
-18
1612
-17
1511
-kW
3.04
3.10
3.19
-3.
263.
323.
42-
3.45
3.52
3.63
-3.
623.
703.
81-
3.76
3.84
3.97
-3.
893.
974.
10-
Amps
9.9
10.1
10.3
-10
.510
.711
.0-
11.2
11.4
11.7
-11
.712
.012
.3-
12.3
12.6
12.9
-12
.913
.113
.5-
HI P
R22
924
726
1-
257
277
292
-29
331
533
2-
333
359
379
-37
540
342
6-
414
446
471
-LO
PR
106
113
123
-11
211
913
0-
116
124
135
-12
213
014
2-
128
136
149
-13
214
115
4-
75
1800
MBh
45.3
46.7
50.5
54.2
44.3
45.6
49.4
53.0
43.2
44.5
48.2
51.7
42.2
43.4
47.0
50.4
40.1
41.3
44.7
47.9
37.1
38.2
41.4
44.4
S/T
0.84
0.75
0.57
0.37
0.87
0.78
0.59
0.38
0.89
0.80
0.60
0.39
0.92
0.82
0.62
0.40
0.96
0.86
0.65
0.42
0.96
0.86
0.65
0.42
∆T19
1815
1020
1815
1020
1815
1020
1815
1020
1815
1018
1714
10kW
3.16
3.22
3.32
3.42
3.39
3.46
3.56
3.67
3.59
3.66
3.78
3.90
3.77
3.85
3.97
4.09
3.92
4.00
4.13
4.26
4.05
4.14
4.27
4.41
Amps
10.3
10.4
10.7
11.0
10.9
11.1
11.3
11.7
11.6
11.8
12.1
12.4
12.2
12.4
12.7
13.1
12.8
13.0
13.4
13.8
13.4
13.6
14.0
14.4
HI P
R24
126
027
428
627
129
130
732
130
833
135
036
535
137
739
841
539
442
444
846
743
646
949
551
6LO
PR
111
118
129
138
118
125
137
146
122
130
142
151
128
137
149
159
135
143
156
167
139
148
162
172
1600
MBh
44.0
45.3
49.1
52.7
43.0
44.3
47.9
51.4
42.0
43.2
46.8
50.2
41.0
42.2
45.6
49.0
38.9
40.1
43.4
46.5
36.0
37.1
40.2
43.1
S/T
0.80
0.72
0.54
0.35
0.83
0.74
0.56
0.36
0.85
0.76
0.58
0.37
0.88
0.79
0.59
0.38
0.91
0.82
0.62
0.40
0.92
0.82
0.62
0.40
∆T20
1915
1121
1915
1121
1915
1121
1916
1120
1915
1119
1814
10kW
3.13
3.20
3.29
3.39
3.36
3.43
3.53
3.64
3.56
3.63
3.75
3.87
3.74
3.82
3.94
4.06
3.89
3.97
4.10
4.23
4.02
4.10
4.24
4.37
Amps
10.2
10.4
10.6
10.9
10.8
11.0
11.3
11.6
11.5
11.7
12.0
12.3
12.1
12.3
12.6
13.0
12.7
12.9
13.3
13.7
13.3
13.5
13.9
14.3
HI P
R23
925
727
128
326
828
830
431
830
532
834
636
134
737
339
441
139
042
044
446
343
146
449
051
1LO
PR
110
117
128
136
116
124
135
144
121
129
141
150
127
135
148
157
133
142
155
165
138
147
160
171
1400
MBh
40.6
41.8
45.3
48.6
39.7
40.9
44.2
47.5
38.7
39.9
43.2
46.3
37.8
38.9
42.1
45.2
35.9
37.0
40.0
42.9
33.3
34.2
37.1
39.8
S/T
0.77
0.69
0.52
0.34
0.80
0.72
0.54
0.35
0.82
0.73
0.56
0.36
0.85
0.76
0.57
0.37
0.88
0.79
0.60
0.38
0.89
0.79
0.60
0.39
∆T21
1916
1121
1916
1121
1916
1121
1916
1121
1916
1119
1815
10kW
3.06
3.12
3.22
3.31
3.28
3.35
3.45
3.56
3.48
3.55
3.66
3.77
3.65
3.73
3.84
3.96
3.80
3.88
4.00
4.13
3.92
4.00
4.13
4.27
Amps
10.0
10.2
10.4
10.7
10.6
10.8
11.0
11.3
11.3
11.5
11.7
12.1
11.8
12.1
12.4
12.7
12.4
12.6
13.0
13.4
13.0
13.2
13.6
14.0
HI P
R23
224
926
327
526
028
029
530
829
631
833
635
033
736
238
339
937
940
843
044
941
845
047
549
6LO
PR
107
114
124
132
113
120
131
140
117
125
136
145
123
131
143
153
129
138
150
160
134
142
155
165
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) R
ating
con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
omp.
+fan
)
SS-DCG3 www.daikinac.com 11
Expanded Cooling Data — 4 Tons (cont.)
Out
door
Am
bien
t Te
mpe
ratu
re65
7585
9510
511
5En
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
1800
MBh
46.1
47.2
50.4
53.9
45.1
46.1
49.2
52.6
44.0
45.0
48.0
51.4
42.9
43.9
46.9
50.1
40.8
41.7
44.5
47.6
37.8
38.6
41.2
44.1
S/T
0.92
0.86
0.70
0.53
0.95
0.90
0.73
0.54
1.00
0.92
0.75
0.56
1.00
0.95
0.77
0.58
1.00
1.00
0.80
0.60
1.00
1.00
0.81
0.60
∆T22
2118
1422
2118
1522
2118
1522
2118
1521
2118
1519
2017
14kW
3.18
3.24
3.34
3.44
3.41
3.48
3.59
3.70
3.62
3.69
3.81
3.93
3.80
3.88
4.00
4.13
3.95
4.04
4.16
4.30
4.08
4.17
4.31
4.45
Amps
10.3
10.5
10.8
11.1
10.9
11.1
11.4
11.7
11.7
11.9
12.2
12.5
12.3
12.5
12.8
13.2
12.9
13.1
13.5
13.9
13.5
13.7
14.1
14.5
HI P
R24
426
227
728
927
329
431
132
431
133
535
336
835
438
140
242
039
842
945
347
244
047
450
052
2LO
PR
112
120
131
139
119
126
138
147
124
131
143
153
130
138
151
160
136
145
158
168
141
150
163
174
1600
MBh
44.8
45.8
48.9
52.3
43.8
44.7
47.8
51.1
42.7
43.7
46.6
49.9
41.7
42.6
45.5
48.6
39.6
40.5
43.2
46.2
36.7
37.5
40.0
42.8
S/T
0.88
0.82
0.67
0.50
0.91
0.85
0.70
0.52
0.93
0.88
0.71
0.53
0.96
0.90
0.74
0.55
1.00
0.94
0.76
0.57
1.00
0.95
0.77
0.58
∆T23
2219
1523
2219
1523
2219
1523
2219
1523
2219
1521
2018
14kW
3.16
3.22
3.32
3.42
3.39
3.46
3.56
3.67
3.59
3.66
3.78
3.90
3.77
3.85
3.97
4.10
3.92
4.00
4.13
4.26
4.05
4.14
4.27
4.41
Amps
10.3
10.4
10.7
11.0
10.9
11.1
11.3
11.7
11.6
11.8
12.1
12.4
12.2
12.4
12.7
13.1
12.8
13.0
13.4
13.8
13.4
13.6
14.0
14.4
HI P
R24
126
027
428
627
129
130
832
130
833
135
036
535
137
739
841
539
442
444
846
743
646
949
551
6LO
PR
111
118
129
138
118
125
137
146
122
130
142
151
128
137
149
159
135
143
156
167
139
148
162
172
1400
MBh
41.4
42.3
45.1
48.3
40.4
41.3
44.1
47.1
39.4
40.3
43.0
46.0
38.5
39.3
42.0
44.9
36.5
37.3
39.9
42.6
33.9
34.6
37.0
39.5
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
∆T23
2219
1523
2219
1623
2219
1623
2220
1623
2219
1522
2118
14kW
3.09
3.15
3.24
3.34
3.31
3.38
3.48
3.59
3.50
3.58
3.69
3.80
3.68
3.76
3.87
4.00
3.83
3.91
4.03
4.16
3.95
4.04
4.17
4.30
Amps
10.1
10.2
10.5
10.8
10.7
10.8
11.1
11.4
11.3
11.5
11.8
12.2
11.9
12.1
12.4
12.8
12.5
12.7
13.1
13.5
13.1
13.3
13.7
14.1
HI P
R23
425
226
627
726
328
229
831
129
932
133
935
434
036
638
640
338
341
243
545
342
345
548
050
1LO
PR
108
115
125
134
114
121
133
141
119
126
138
147
125
133
145
154
131
139
152
162
135
144
157
167
85
1800
MBh
47.0
47.9
50.1
53.5
45.9
46.7
49.0
52.2
44.8
45.6
47.8
51.0
43.7
44.5
46.6
49.7
41.5
42.3
44.3
47.3
38.4
39.2
41.0
43.8
S/T
0.97
0.93
0.84
0.68
1.00
0.97
0.87
0.71
1.00
0.99
0.89
0.73
1.00
1.00
0.92
0.75
1.00
1.00
0.96
0.78
1.00
1.00
0.97
0.78
∆T23
2322
1923
2322
1923
2322
1922
2322
1921
2222
1920
2020
18kW
3.20
3.27
3.37
3.47
3.44
3.51
3.62
3.73
3.65
3.72
3.84
3.96
3.83
3.91
4.03
4.16
3.98
4.07
4.20
4.33
4.12
4.21
4.34
4.48
Amps
10.4
10.6
10.8
11.1
11.0
11.2
11.5
11.8
11.7
11.9
12.3
12.6
12.3
12.6
12.9
13.3
13.0
13.2
13.6
14.0
13.6
13.8
14.2
14.6
HI P
R24
626
528
029
227
629
731
432
731
433
835
737
235
838
540
642
440
243
345
747
744
447
850
552
7LO
PR
114
121
132
141
120
128
139
148
125
133
145
154
131
139
152
162
137
146
160
170
142
151
165
176
1600
MBh
45.6
46.5
48.7
51.9
44.5
45.4
47.5
50.7
43.5
44.3
46.4
49.5
42.4
43.2
45.3
48.3
40.3
41.1
43.0
45.9
37.3
38.0
39.8
42.5
S/T
0.92
0.89
0.80
0.65
0.95
0.92
0.83
0.67
0.98
0.94
0.85
0.69
1.00
0.97
0.88
0.71
1.00
1.00
0.91
0.74
1.00
1.00
0.92
0.75
∆T24
2422
1924
2423
2024
2423
2024
2423
2023
2423
2021
2221
18kW
3.18
3.24
3.34
3.44
3.41
3.48
3.59
3.70
3.62
3.69
3.81
3.93
3.80
3.88
4.00
4.13
3.95
4.04
4.16
4.30
4.08
4.17
4.31
4.45
Amps
10.3
10.5
10.8
11.1
10.9
11.1
11.4
11.7
11.7
11.9
12.2
12.5
12.3
12.5
12.8
13.2
12.9
13.1
13.5
13.9
13.5
13.7
14.1
14.5
HI P
R24
426
227
728
927
329
431
132
431
133
535
336
835
438
140
242
039
842
945
347
244
047
450
052
2LO
PR
112
120
131
139
119
126
138
147
124
131
143
153
130
138
151
160
136
145
158
168
141
150
163
174
1400
MBh
42.1
42.9
44.9
47.9
41.1
41.9
43.9
46.8
40.1
40.9
42.8
45.7
39.1
39.9
41.8
44.6
37.2
37.9
39.7
42.4
34.4
35.1
36.8
39.2
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
0.98
0.88
0.71
1.00
0.98
0.89
0.72
∆T25
2423
2025
2423
2025
2423
2025
2523
2024
2423
2023
2321
19kW
3.11
3.17
3.26
3.36
3.33
3.40
3.50
3.61
3.53
3.61
3.72
3.83
3.71
3.78
3.90
4.03
3.86
3.94
4.06
4.19
3.98
4.07
4.20
4.34
Amps
10.1
10.3
10.6
10.8
10.7
10.9
11.2
11.5
11.4
11.6
11.9
12.3
12.0
12.2
12.5
12.9
12.6
12.8
13.2
13.6
13.2
13.4
13.8
14.2
HI P
R23
625
426
928
026
528
530
131
430
232
434
335
734
337
039
040
738
641
643
945
842
745
948
550
6LO
PR
109
116
127
135
115
123
134
143
120
127
139
148
126
134
146
156
132
140
153
163
136
145
158
169
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AH
RI R
ating
con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
omp.
+fan
)
12 www.daikinac.com SS-DCG3
Expanded Cooling Data — 5 Tons
Out
door
Am
bien
t Te
mpe
ratu
re65
7585
9510
511
5En
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
2150
MBh
56.8
58.9
64.5
-55
.557
.563
.0-
54.2
56.2
61.5
-52
.954
.860
.0-
50.2
52.1
57.0
-46
.548
.252
.8-
S/T
0.79
0.66
0.46
-0.
820.
680.
47-
0.84
0.70
0.49
-0.
870.
720.
50-
0.90
0.75
0.52
-0.
910.
760.
53-
∆T19
1713
-19
1713
-19
1713
-20
1713
-19
1713
-18
1612
-
kW4.
074.
154.
28-
4.38
4.48
4.62
-4.
664.
764.
92-
4.90
5.01
5.18
-5.
115.
235.
40-
5.29
5.41
5.60
-
HI P
R24
226
127
5-
272
293
309
-30
933
335
2-
352
379
400
-39
642
745
0-
438
471
498
-LO
PR
107
114
125
-11
412
113
2-
118
126
137
-12
413
214
4-
130
138
151
-13
414
315
6-
1900
MBh
55.2
57.2
62.7
-53
.955
.961
.2-
52.6
54.5
59.7
-51
.353
.258
.3-
48.8
50.5
55.4
-45
.246
.851
.3-
S/T
0.75
0.63
0.44
-0.
780.
650.
45-
0.80
0.67
0.46
-0.
830.
690.
48-
0.86
0.72
0.50
-0.
870.
720.
50-
∆T20
1713
-20
1813
-20
1813
-21
1814
-20
1813
-19
1612
-
kW4.
034.
124.
25-
4.35
4.44
4.58
-4.
624.
724.
88-
4.86
4.97
5.14
-5.
075.
185.
36-
5.25
5.37
5.55
-
HI P
R24
025
827
3-
269
290
306
-30
633
034
8-
349
375
396
-39
242
244
6-
434
467
493
-LO
PR
106
113
124
-11
212
013
1-
117
124
136
-12
313
114
3-
129
137
149
-13
314
215
5-
1650
MBh
50.9
52.8
57.8
-49
.751
.656
.5-
48.6
50.3
55.1
-47
.449
.153
.8-
45.0
46.7
51.1
-41
.743
.247
.3-
S/T
0.73
0.61
0.42
-0.
750.
630.
44-
0.77
0.65
0.45
-0.
800.
670.
46-
0.83
0.69
0.48
-0.
830.
700.
48-
∆T21
1814
-21
1814
-21
1814
-21
1814
-21
1814
-19
1713
-
kW3.
944.
024.
15-
4.24
4.33
4.47
-4.
514.
614.
76-
4.74
4.85
5.01
-4.
945.
055.
22-
5.12
5.23
5.41
-
HI P
R23
325
126
5-
261
281
297
-29
732
033
8-
338
364
385
-38
141
043
3-
421
453
478
-LO
PR
103
110
120
-10
911
612
7-
113
121
132
-11
912
713
8-
125
133
145
-12
913
715
0-
75
2150
MBh
57.8
59.5
64.4
69.1
56.5
58.1
62.9
67.5
55.1
56.7
61.4
65.9
53.8
55.4
59.9
64.3
51.1
52.6
56.9
61.1
47.3
48.7
52.7
56.6
S/T
0.90
0.80
0.61
0.39
0.93
0.83
0.63
0.41
0.96
0.85
0.65
0.42
0.99
0.88
0.67
0.43
1.00
0.92
0.69
0.45
1.00
0.92
0.70
0.45
∆T22
2017
1222
2117
1223
2117
1223
2117
1222
2117
1220
1916
11
kW4.
104.
194.
324.
464.
424.
514.
664.
814.
704.
804.
965.
134.
955.
065.
225.
405.
165.
275.
455.
645.
345.
465.
645.
84
HI P
R24
526
427
829
027
529
631
232
631
333
635
537
035
638
340
442
240
043
145
547
544
247
650
352
4LO
PR
109
116
126
134
115
122
133
142
119
127
138
147
125
133
145
155
131
140
152
162
136
144
158
168
1900
MBh
56.1
57.8
62.5
67.1
54.8
56.4
61.1
65.6
53.5
55.1
59.6
64.0
52.2
53.7
58.2
62.4
49.6
51.1
55.3
59.3
45.9
47.3
51.2
54.9
S/T
0.86
0.77
0.58
0.37
0.89
0.79
0.60
0.39
0.91
0.81
0.62
0.40
0.94
0.84
0.64
0.41
0.98
0.87
0.66
0.43
0.98
0.88
0.67
0.43
∆T23
2118
1224
2218
1224
2218
1224
2218
1223
2218
1222
2017
11
kW4.
074.
154.
284.
424.
384.
484.
624.
774.
664.
764.
925.
084.
915.
015.
185.
365.
115.
235.
405.
595.
295.
415.
605.
79
HI P
R24
226
127
628
727
229
330
932
230
933
335
236
735
237
9.2
400
418
396
427
451
470
438
471
498
519
LO P
R10
711
412
513
311
412
113
214
011
812
613
714
612
413
214
415
313
013
815
116
113
414
315
616
6
1650
MBh
51.8
53.3
57.7
62.0
50.6
52.1
56.4
60.5
49.4
50.8
55.0
59.1
48.2
49.6
53.7
57.6
45.8
47.1
51.0
54.7
42.4
43.7
47.3
50.7
S/T
0.83
0.74
0.56
0.36
0.86
0.77
0.58
0.37
0.88
0.79
0.59
0.38
0.91
0.81
0.61
0.39
0.94
0.84
0.64
0.41
0.95
0.85
0.64
0.41
∆T24
2218
1224
2218
1324
2218
1324
2218
1324
2218
1322
2117
12
kW3.
974.
054.
184.
324.
274.
374.
514.
654.
544.
644.
804.
954.
784.
895.
055.
224.
995.
105.
275.
445.
165.
285.
455.
64
HI P
R23
525
326
727
926
428
430
031
330
032
334
135
634
236
838
840
538
541
443
745
642
545
748
350
4LO
PR
104
111
121
129
110
117
128
136
114
122
133
142
120
128
140
149
126
134
146
156
130
139
151
161
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) R
ating
con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
omp.
+fan
)
SS-DCG3 www.daikinac.com 13
Expanded Cooling Data — 5 Tons (cont.)
Out
door
Am
bien
t Te
mpe
ratu
re65
7585
9510
511
5En
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
80
2150
MBh
58.8
60.1
64.2
68.7
57.5
58.7
62.7
67.1
56.1
57.3
61.2
65.5
54.7
55.9
59.7
63.9
52.0
53.1
56.8
60.7
48.2
49.2
52.6
56.2
S/T
1.00
0.92
0.75
0.56
1.00
0.96
0.78
0.58
1.00
1.00
0.80
0.60
1.00
1.00
0.83
0.62
1.00
1.00
0.86
0.64
1.00
1.00
0.86
0.65
∆T25
2421
1725
2421
1724
2521
1723
2421
1722
2321
1721
2119
16
kW4.
134.
224.
364.
504.
454.
554.
704.
854.
744.
845.
005.
174.
995.
105.
275.
455.
205.
325.
505.
685.
395.
515.
695.
89
HI P
R24
726
628
129
327
829
931
532
931
634
035
937
436
038
740
942
640
443
546
047
944
748
150
853
0
LO P
R11
011
712
713
611
612
313
514
312
012
814
014
912
613
514
715
613
314
115
416
413
714
615
917
0
1900
MBh
57.1
58.4
62.4
66.7
55.8
57.0
60.9
65.1
54.5
55.6
59.5
63.6
53.1
54.3
58.0
62.0
50.5
51.6
55.1
58.9
46.8
47.8
51.0
54.6
S/T
0.94
0.88
0.72
0.54
0.97
0.91
0.74
0.56
1.00
0.94
0.76
0.57
1.00
0.97
0.79
0.59
1.00
1.00
0.82
0.61
1.00
1.00
0.82
0.62
∆T26
2522
1726
2522
1826
2522
1826
2522
1824
2522
1723
2320
16
kW4.
104.
194.
324.
464.
424.
514.
664.
814.
704.
804.
965.
134.
955.
065.
235.
405.
165.
275.
455.
645.
345.
465.
645.
84
HI P
R24
526
427
829
027
529
631
232
631
333
635
537
035
638
340
542
240
043
145
547
544
247
650
352
4
LO P
R10
911
612
613
411
512
213
314
211
912
713
814
712
513
314
515
513
114
015
216
213
614
415
816
8
1650
MBh
52.7
53.9
57.5
61.5
51.5
52.6
56.2
60.1
50.3
51.4
54.9
58.7
49.0
50.1
53.5
57.2
46.6
47.6
50.9
54.4
43.2
44.1
47.1
50.4
S/T
0.91
0.85
0.69
0.52
0.94
0.88
0.72
0.54
0.96
0.90
0.74
0.55
0.99
0.93
0.76
0.57
1.03
0.97
0.79
0.59
1.04
0.98
0.79
0.59
∆T27
2622
1827
2622
1827
2622
1827
2623
1827
2622
1825
2421
17
kW4.
004.
094.
214.
354.
314.
404.
544.
694.
584.
684.
845.
004.
824.
935.
095.
265.
035.
145.
315.
495.
205.
325.
505.
69
HI P
R23
825
627
028
226
728
730
331
630
332
634
435
934
537
239
240
938
841
844
146
042
946
248
850
9
LO P
R10
511
212
213
011
111
812
913
811
612
313
414
312
112
914
115
012
713
514
815
713
214
015
316
3
85
2150
MBh
59.9
61.0
63.9
68.2
58.5
59.6
62.4
66.6
57.1
58.2
60.9
65.0
55.7
56.8
59.4
63.4
52.9
53.9
56.5
60.2
49.0
49.9
52.3
55.8
S/T
1.00
1.00
0.90
0.7
1.00
1.00
0.93
0.8
1.00
1.00
0.96
0.8
1.00
1.00
0.99
0.8
1.00
1.00
1.00
0.8
1.00
1.00
1.00
0.8
∆T26
2625
2125
2525
2224
2525
2224
2425
2223
2324
2121
2122
20.0
kW4.
164.
254.
394.
54.
494.
594.
744.
94.
784.
885.
045.
25.
035.
145.
315.
55.
255.
365.
545.
75.
435.
555.
745.
9
HI P
R25
026
928
429
6.1
280
302
319
332.
231
934
336
237
7.9
363
391
413
430.
440
944
046
448
4.2
451
486
513
535.
0
LO P
R11
111
812
913
7.0
117
124
136
144.
712
212
914
115
0.4
128
136
148
158.
013
414
215
516
5.6
138
147
161
171.
3
1900
MBh
58.1
59.2
62.0
66.2
56.8
57.9
60.6
64.6
55.4
56.5
59.2
63.1
54.1
55.1
57.7
61.6
51.4
52.3
54.8
58.5
47.6
48.5
50.8
54.2
S/T
0.99
0.95
0.86
0.7
1.00
0.99
0.89
0.7
1.00
1.00
0.91
0.7
1.00
1.00
0.94
0.8
1.00
1.00
0.98
0.8
1.00
1.00
0.99
0.8
∆T28
2726
2227
2826
2327
2726
2326
2726
2325
2526
2223
2324
21.0
kW4.
134.
224.
364.
54.
454.
554.
704.
94.
744.
845.
005.
24.
995.
105.
275.
45.
205.
325.
505.
75.
395.
515.
695.
9
HI P
R24
726
628
129
3.2
278
299
315
329.
031
634
035
937
4.1
360
387
409
426.
140
443
546
047
9.4
447
481
508
529.
7
LO P
R11
011
712
713
5.6
116
123
135
143.
312
012
814
014
8.9
126
135
147
156.
513
314
115
416
4.0
137
146
159
169.
6
1650
MBh
53.6
54.7
57.3
61.1
52.4
53.4
55.9
59.7
51.1
52.1
54.6
58.2
49.9
50.9
53.3
56.8
47.4
48.3
50.6
54.0
43.9
44.8
46.9
50.0
S/T
0.95
0.92
0.83
0.7
0.99
0.95
0.86
0.7
1.00
0.97
0.88
0.7
1.00
1.00
0.91
0.7
1.00
1.00
0.94
0.8
1.00
1.00
0.95
0.8
∆T28
2826
2329
2827
2328
2827
2328
2827
2326
2727
2324
2525
21.5
kW4.
034.
124.
254.
44.
344.
444.
584.
74.
624.
724.
885.
04.
864.
975.
145.
35.
075.
185.
365.
55.
255.
375.
555.
7
HI P
R24
025
827
328
4.4
269
290
306
319.
130
633
034
836
2.9
349
375
396
413.
339
242
244
646
5.0
433
466
493
513.
8
LO P
R10
611
312
413
1.6
112
120
131
139.
011
712
413
614
4.5
123
131
142
151.
812
913
714
915
9.0
133
141
154
164.
5
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AH
RI R
ating
con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
omp.
+fan
)
14 www.daikinac.com SS-DCG3
Expanded Cooling Data — 6 Tons Single Speed
Out
door
Am
bien
t Te
mpe
ratu
re65
7585
9510
511
5En
teri
ng In
door
Wet
Bul
b Te
mpe
ratu
reID
BAi
rflo
w59
6367
7159
6367
7159
6367
7159
6367
7159
6367
7159
6367
71
70
2650
MBh
69.6
72.1
79.0
-68
.070
.477
.2-
66.3
68.8
75.3
-64
.767
.173
.5-
61.5
63.7
69.8
-57
.059
.064
.7-
S/T
0.75
0.63
0.44
-0.
780.
650.
45-
0.80
0.67
0.46
-0.
830.
690.
48-
0.86
0.72
0.50
-0.
860.
720.
50-
∆T18
1612
-18
1612
-18
1612
-19
1612
-18
1612
-17
1511
-
kW5.
105.
205.
35-
5.47
5.58
5.75
-5.
795.
916.
09-
6.08
6.21
6.40
-6.
326.
466.
66-
6.53
6.67
6.89
-
HI P
R23
525
326
7-
263
283
299
-29
932
234
0-
341
367
388
-38
441
343
6-
424
456
482
-LO
PR
108
115
125
-11
412
113
2-
118
126
137
-12
413
214
4-
130
138
151
-13
514
315
6-
2350
MBh
67.5
70.0
76.7
-66
.068
.474
.9-
64.4
66.8
73.1
-62
.865
.171
.4-
59.7
61.9
67.8
-55
.357
.362
.8-
S/T
0.72
0.60
0.42
-0.
740.
620.
43-
0.76
0.64
0.44
-0.
790.
660.
46-
0.82
0.68
0.47
-0.
820.
690.
48-
∆T19
1612
-19
1713
-19
1713
-19
1713
-19
1713
-18
1512
-
kW5.
065.
165.
31-
5.43
5.54
5.70
-5.
755.
876.
05-
6.03
6.16
6.35
-6.
276.
416.
61-
6.48
6.62
6.83
-
HI P
R23
225
026
4-
261
281
296
-29
731
933
7-
338
363
384
-38
040
943
2-
420
452
477
-LO
PR
107
113
124
-11
312
013
1-
117
125
136
-12
313
114
3-
129
137
150
-13
314
215
5-
2050
MBh
62.3
64.6
70.8
-60
.963
.169
.2-
59.4
61.6
67.5
-58
.060
.165
.9-
55.1
57.1
62.6
-51
.052
.958
.0-
S/T
0.69
0.58
0.40
-0.
720.
600.
42-
0.74
0.61
0.43
-0.
760.
630.
44-
0.79
0.66
0.46
-0.
800.
660.
46-
∆T19
1713
-20
1713
-20
1713
-20
1713
-19
1713
-18
1612
-
kW4.
955.
055.
19-
5.30
5.41
5.57
-5.
615.
735.
90-
5.89
6.01
6.20
-6.
126.
256.
45-
6.33
6.46
6.67
-
HI P
R22
524
325
6-
253
272
287
-28
831
032
7-
328
353
372
-36
939
741
9-
407
438
463
-LO
PR
103
110
120
-10
911
612
7-
114
121
132
-11
912
713
9-
125
133
145
-12
913
815
0-
75
2650
MBh
70.8
72.8
78.9
84.6
69.1
71.2
77.0
82.7
67.5
69.5
75.2
80.7
65.8
67.8
73.3
78.7
62.5
64.4
69.7
74.8
57.9
59.6
64.5
69.3
S/T
0.86
0.77
0.58
0.37
0.89
0.79
0.60
0.39
0.91
0.81
0.62
0.40
0.94
0.84
0.64
0.41
0.97
0.87
0.66
0.42
0.98
0.88
0.67
0.43
∆T21
1916
1121
2016
1121
2016
1121
2016
1121
1916
1120
1815
10
kW5.
145.
245.
405.
565.
515.
625.
795.
975.
845.
966.
146.
346.
136.
266.
456.
666.
376.
516.
726.
936.
596.
736.
947.
17
HI P
R23
725
526
928
126
628
630
231
530
332
634
435
934
537
139
240
838
841
744
145
942
846
148
750
8LO
PR
109
116
126
135
115
122
133
142
119
127
139
148
125
133
146
155
131
140
153
163
136
145
158
168
2350
MBh
68.7
70.7
76.6
82.2
67.1
69.1
74.8
80.3
65.5
67.4
73.0
78.3
63.9
65.8
71.2
76.4
60.7
62.5
67.7
72.6
56.2
57.9
62.7
67.3
S/T
0.82
0.73
0.55
0.36
0.85
0.76
0.57
0.37
0.87
0.78
0.59
0.38
0.90
0.80
0.61
0.39
0.93
0.83
0.63
0.40
0.94
0.84
0.63
0.41
∆T22
2017
1122
2017
1222
2017
1222
2117
1222
2017
1221
1916
11
kW5.
105.
205.
365.
525.
475.
585.
755.
935.
795.
916.
106.
296.
086.
216.
406.
616.
326.
466.
666.
886.
546.
686.
897.
11
HI P
R23
525
326
727
826
328
329
931
230
032
234
035
534
136
7.1
388
404
384
413
436
455
424
456
482
503
LO P
R10
811
512
513
311
412
113
214
111
812
613
714
612
413
214
415
413
013
815
116
113
514
315
616
7
2050
MBh
63.4
65.3
70.7
75.8
61.9
63.8
69.0
74.1
60.5
62.2
67.4
72.3
59.0
60.7
65.7
70.5
56.0
57.7
62.4
67.0
51.9
53.4
57.8
62.1
S/T
0.79
0.70
0.53
0.34
0.82
0.73
0.55
0.36
0.84
0.75
0.57
0.36
0.86
0.77
0.58
0.38
0.90
0.80
0.61
0.39
0.90
0.81
0.61
0.39
∆T22
2117
1223
2117
1223
2117
1223
2117
1223
2117
1221
1916
11
kW4.
995.
085.
235.
395.
345.
455.
615.
795.
665.
775.
956.
145.
946.
066.
256.
456.
176.
306.
506.
716.
386.
516.
726.
94
HI P
R22
824
525
927
025
527
529
030
329
131
333
034
433
135
637
639
237
240
142
344
141
144
346
748
8LO
PR
104
111
121
129
110
117
128
136
115
122
133
142
120
128
140
149
126
134
147
156
131
139
152
162
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) R
ating
con
ditio
nskW
= T
otal
sys
tem
pow
erH
igh
and
low
pre
ssur
es a
re m
easu
red
at th
e liq
uid
and
sucti
on s
ervi
ce v
alve
s.Am
ps =
out
door
uni
t am
ps (c
omp.
+fan
)
SS-DCG3 www.daikinac.com 15
Expanded Cooling Data — 6 Tons Single Speed (cont.)
*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:
3 24 x 24 x 2 0160L00203 1
4 14 x 20 x 2 0160L00204 4
5, 6, 7.5 16 x 20 x 2 0160L00205 4
7.5(HP), 8.5, 10 16 X 24 X 2 0160L00206 4
12.5 20 x 25 x 2 0160L00202 4
15, 20 20 x 25 x 2 0160L00202 6
25 20 X 20 X 2 0160L00201 8
SS-DCG3 www.daikinac.com 25
DimensionsProduct SPecificationS
ss-dcg3 www.daikincomfort.com 25
dimeNSioNS
11.2
65
33.8
05
73.9
4548
.196
6.19
610
.060
12.0
00
7.16
517
.000
31.5
4011
.000
20.8
53
4.47
5
ALL
DIM
EN
SIO
NS
GIV
EN
AR
E 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
CE
DC
*036
-072
***
3 TH
RU
6 T
ON
CO
MM
ER
CIA
L
GA
S L
INE
EN
TRA
NC
E
CO
MB
US
TIO
N A
IR IN
LET
(GA
S U
NIT
S)
FLU
E/V
EN
T O
UTL
ET
FRO
NT
VIE
W
TOP
VIE
W
FOR
K H
OLE
SB
OTH
SID
ES
A
ND
BO
TH E
ND
S
CO
ND
EN
SA
TED
RA
IN O
UTL
ET
LIFT
ING
SH
AC
KLE
H
OLE
S B
OTH
SID
ES
A
ND
EN
DS
SU
PP
LY A
IR D
UC
T
RE
TUR
N A
IR D
UC
T
RIG
HT
EN
D V
IEW
MO
DE
L TO
NN
AG
ES
"A"
"B"
"C"
3 TO
N C
OM
ME
RC
IAL
GA
S, H
T P
UM
P, A
IR C
ON
DIT
ION
ER
38.8
4016
.555
26.0
55
4 TO
N C
OM
ME
RC
IAL
GA
S, H
T P
UM
P, A
IR C
ON
DIT
ION
ER
38
.840
16.5
5526
.055
5 TO
N C
OM
ME
RC
IAL
GA
S, H
T P
UM
P, A
IR C
ON
DIT
ION
ER
38
.840
16.5
5526
.055
6 TO
N C
OM
ME
RC
IAL
GA
S, H
T P
UM
P, A
IR C
ON
DIT
ION
ER
42
.840
20.5
5530
.055
26 www.daikinac.com SS-DCG3
Dimensions (cont.)
7.984
"C"
"B"
10.372
5.872
8.55511.000
17.000
6.192
23.442
48.312
20.905
5.104 12.000
19.470
5.558 25.000
74.061
"A"
LINE WIRE ENTRANCE
TSTAT WIRE ENTRANCE
LEFT END VIEW
SUPPLY AIR DUCT
CONDENSATEDRAINBOTTOM EXIT
RETURN AIR DUCT
BASE PAN VIEW(VIEWED FROM TOP)
MODEL TONNAGES "A" "B" "C"3 TON COMMERCIAL
GAS, HT PUMP, AIR CONDITIONER 38.840 16.555 26.055
4 TON COMMERCIALGAS, HT PUMP, AIR CONDITIONER 38.840 16.555 26.055
5 TON COMMERCIALGAS, HT PUMP, AIR CONDITIONER 38.840 16.555 26.055
6 TON COMMERCIALGAS, HT PUMP, AIR CONDITIONER 42.840 20.555 30.055
7.984
"C"
"B"
10.372
5.872
8.55511.000
17.000
6.192
23.442
48.312
20.905
5.104 12.000
19.470
5.558 25.000
74.061
"A"
LINE WIRE ENTRANCE
TSTAT WIRE ENTRANCE
LEFT END VIEW
SUPPLY AIR DUCT
CONDENSATEDRAINBOTTOM EXIT
RETURN AIR DUCT
BASE PAN VIEW(VIEWED FROM TOP)
MODEL TONNAGES "A" "B" "C"3 TON COMMERCIAL
GAS, HT PUMP, AIR CONDITIONER 38.840 16.555 26.055
4 TON COMMERCIALGAS, HT PUMP, AIR CONDITIONER 38.840 16.555 26.055
5 TON COMMERCIALGAS, HT PUMP, AIR CONDITIONER 38.840 16.555 26.055
6 TON COMMERCIALGAS, HT PUMP, AIR CONDITIONER 42.840 20.555 30.055
SS-DCG3 www.daikinac.com 27
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.
Electrical Entrance Locations
30¼”
12⅜”
Low-Voltage Entrance
(Remove Plug)High-Voltage Entrance
3½” Dia.
47½”7½”
Power Thru the Curb
Low-Voltage Entrance
Corner & Center-of-Gravity Locations
30”
Compressor
Return
Evaporator Coil
Supply
CondenserCoil
37”
Unit Weights
3-Ton Weights
4-Ton Weights
5-Ton Weights
6-Ton Weights
Corner Weight (A) 100 110 115 130
Corner Weight (B) 170 180 195 215
Corner Weight (C) 105 110 120 130
Corner Weight (D) 170 180 195 215
Unit Shipping Weight 560 605 650 715
Unit Operating Weight 545 580 625 690
Note: Weights are calculated without accessories installed.
28 www.daikinac.com SS-DCG3
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 damage to the cabinet by the lift cables. Spreader bars must be of sufficient length so that cables do not come in contact with the unit during transport. Remove wood struts mounted beneath unit base frame before setting unit on roof curb. These struts are in-tended to protect unit base frame from fork lift damage. To remove the struts, ex-tract 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.
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 mounting
the package unit. Our full perimeter curbs include duct connection frames to be assembled with the curb. Cantilevered-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.
3-D View
14 x 20Supply Opening
31⅝ x 14Return Opening
70¾ 40¼
14
15⁄6
¾
14
1⅜
Insulated Panels
Top View
SS-DCG3 www.daikinac.com 29
Wiring Diagram — DCG 3 Tons (230V, Three Phase, Direct Drive)
2. FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
AUXILLARY LIMIT SWITCH
FEMALE PLUG/CONNECTOR
INTEGRATED IGNITION CONTROL
LS4
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
STATUS LIGHT
3 BLINKS
6 BLINKS
2 BLINKS
4 BLINKS
5 BLINKS
OFFON
1 BLINK
OPEN AUX. LIMIT
FALSE FLAME SENSED
OUTPUT DELAY
OPEN LIMIT SWITCH
COMPRESSOR
WITHOUT INDUCER ONPRESSURE SWITCH CLOSED
PRESSURE SWITCHSWITCH
OPEN
OPEN ROLLOUTSWITCH
IGNITION FAILURE
NORMAL OPERATIONNO POWER OR
INTERNAL CONTROL
EQUIP. STATUS
OR
OR
FAULT
5
79ECON
IIC 3
6
1210
8
11
RSALS
PS
BAD SWITCHAUX. LIMIT OPEN
ANTI-CYCLE TIMER
MAIN LIMIT OPEN
STICKING GAS VALVEBAD SWITCH
3 MIN. COMP.
PRESSURE SWITCH
PRESSURE SWITCHCHECK
CHECK
GAS PRESSURE
FLAME ROLLOUTFLAME SENSOR
GAS VALVE
CHECK FUSE ON CONTROLCHECK INPUT POWER
REPLACE CONTROLGAS FLOW
CHECK-
PLF
NOTE 4
4
3 2 1
5 6
GV
C
L1208-240/3/60
SUPPLY VOLTAGE
CM CONDENSER MOTOR
L3
LS LIMIT SWITCH
VENT MOTOR RELAYVENT MOTOR
PRESSURE SWITCH
TERMINAL BLOCK (24V SIGNAL)ROLLOUT SWITCH
VMRVM
PSPLF
TB1RS
NOTES
FAN CAPACITOR
CONTACTOR
GAS VALVE
IGNITOR
EQUIPMENT GROUNDFLAME SENSOR
EVAPORATOR MOTOR
FCFUSEF
C
GV
FSGND
IGNIIC
EM
L2 L3
COMPRESSOR
COMPONENT LEGEND
COMPALS
GND
YL
208-240/3/60SEE NOTE 5
RD
YL RD
BREAK FOR TWO STAGE
T2
COMPRESSOR
IIC
C RD
RD
L2C
T2
L1
T1
RD
BK
BK
PU
YL
C22
OR
SPEED-UP
MOUNT
T1
P2
REQUIREDSCREW
P3135
120
150
FUSE 3 AMP MAX
F1
WH
YL
RD
RD
118129
7 1042 5
631
FS
RD
BK
SEE NOTE 8GREEN JUMPER
COOL
DI
L1HEAT
UNUSEDL2
BL
BK
YLYL
PU
BRBL
RD
PUWH GR
BL
P1
ECONRD
ALS
GR
PS
RSPLF
YL
YL
NOTE 4
GAS VALVE
MV
21 4
5
YL
BL
W. R.GAS VALVE
PU
(ALT.) HONEYWELL
3 6
YL
BR
PU
PU
PU
BK
BR
ORRD
TO THERMOSTAT
MV
FSIGN
VM
BL
RD
BL
BK
GVGV
TB1
TR TRANSFORMER
L2
C
CM
T3
COMPT3
T2
FC
L1C T1
T1
CT2
PU
BL
208-240/3/60 0140L02902-A
YL
HPSLPS
HPS HIGH PRESSURE SWITCH
GR
HIGH VOLTAGE
FACTORY WIRING
OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
FIELD WIRING
LINE VOLTAGE
LOW VOLTAGE
YL
BL
RDY1
YL
W
BL
GR
W
NO ECONOMIZER
G
YL
RD
Y2
Y1
PK
WH
W
R RD
WHGR
C
RYL
GR
Y1
GWH
WITH ECONOMIZER OPTION
C
GR
THERMOSTATFIELD WIRING
BL
C
2 STAGE COOLING
TB1
GR
W
Y
C
TB1
TB1
Y
W
RG
C
W
Y2
GR
C
Y1
STAT
STAT
STAT
3 21
RD
RDLS
208TR
BL
24V
C
PK
240
BL
NOTE 2
BL/PK BLUE WITH PINK STRIPYL/PK YELLOW WITH PINK STRIP
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
RD
PU
BK
RDRD
EM
DI
PCB
HEAT
COOL
FCPCB
LI
IICFS
TR
FSF
IGN
SEE NOTE 22 13
VM
3. FOR DIFFERENT THAN FACTORY SPEED TAP. CHANGE COOLING SPEED AT COOL TERMINAL. CHANGE HEATING SPEED AT HEAT TERMINAL ON CONTROL BOARD
BL
FOR SMOKE/FIREDETECTORREPLACE JUMPER
BL/PK
YL/PK
HPS
LPS
BL
GR
BK
BR
RD
PU
EM
BL
3 SPEED
PU
PU
BR
CM
BK
ALTERNATEMOTOR6-WIRESSEE NOTE 6 & 7
BC
BC3 SPEED
BL
EM
RD
BK
BR
RD
PU
COMP
T13T 2T
SEE NOTE 7
4. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO ECONOMIZER ACCESSORY.
USE NEC CLASS 2 WIRE.5. USE COPPER CONDUCTORS ONLY.
RD
RD
BK
F
7. SPEED TAP TERMINATIONS SHOWN ON DIAGRAM ARE REPRESENTATIVE, BUT ACTUAL FACTORY SETTING MAY BE DIFFERENT BASED ON HEATING VALUE AND CAPACITY OF UNIT.
6. PURPLE WIRE CONNECTS TO TRANSFORMER (PIN 1).
L2
T2
L3
T3
POWERSUPPLY
BLOWER CAPACITORBC
FC
SEE UNIT RATING PLATE FOR TYPE AND SIZE OFOVERCURRENT PROTECTION.
8. TO RUN DIFFERENT SPEED FOR HEATING AND COOLING, DISCONNECT GEEEN JUMPER FROM "COOL" TERMINAL AND REPLACE WITH APPROPRIATE SPEED TAP. THEN PLACE DISCONNECTED END OF JUMPER ON "UNUSED" TERMINAL LEFT OPEN BY MOVING THE SPEED TAP.
BK
LPS LOW PRESSURE SWITCH
BK - HIGH SPEEDBL - MED. SPEEDRD - LOW SPEED3 SPEED MOTOR
789
78 9
TO THERMOSTATTERMINAL BLOCK
GR Y1 CGR W1 Y2Y1 CW2S1 S2
Y2Y1S1S2 RC W1 GW2
RD
BL
BRPK
Y2
Y2
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
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
30 www.daikinac.com SS-DCG3
Wiring Diagram — DCG 3 Tons (230V, Three Phase, Belt Drive)
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 SWITCHWITHOUT INDUCER ONPRESSURE SWITCH CLOSED
PRESSURE SWITCH
NORMAL OPERATION
INTERNAL CONTROL
3 BLINKS
6 BLINKS
4 BLINKS5 BLINKS
OUTPUT DELAYCOMPRESSOR
OFF
ON
1 BLINK
2 BLINKS
STATUS LIGHT
OPEN AUX. LIMIT
IGNITION FAILUREOPEN ROLLOUT
SWITCH
OPEN
SWITCH
NO POWER OR
EQUIP. STATUS
CHECK
ANTI-CYCLE TIMER
MAIN LIMIT OPEN
STICKING GAS VALVEBAD SWITCH
3 MIN. COMP.
PRESSURE SWITCH
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
REPLACE CONTROLGAS FLOW
PRESSURE SWITCHCHECK
CHECK FUSE ON CONTROLCHECK INPUT POWER
-
CHECK
TRANSFORMERTR
ALS
COMP
COMPONENT LEGEND
COMPRESSOR
EM
IICIGN
GNDFS
GV
C
F FUSEFC
EVAPORATOR MOTOR
FLAME SENSOREQUIPMENT GROUND
IGNITOR
GAS VALVE
CONTACTOR
FAN CAPACITOR
RSTB1
PLFPS
VMVMR
ROLLOUT SWITCHTERMINAL BLOCK (24V SIGNAL)
PRESSURE SWITCH
VENT MOTORVENT MOTOR RELAY
LIMIT SWITCHLS
CONDENSER MOTORCM
INTEGRATED IGNITION CONTROL
FEMALE PLUG/CONNECTOR
AUXILIARY LIMIT SWITCH
IBR INDOOR BLOWER RELAY
GND
T3
RD
L3
POWER SUPPLY
YL
BK
208-240/3/60
YL
IIC
T1 T2BKPU
YLBK
RD
CL1 L2BL
BL
RD RD
BK
T3 T2 T1
PU
COMP
CM
BR BK
RD
RDLS
WH
GR
1079 12
8 11BLPU
RDRD
13
26
54
WH
L1 BR
FS
YL
RDDI
BL
RDYL
YL
PU
YLPUPS
54 1
2
NOTE 2PLF
6 3
YL
RS
ALS
GR
HEATCOOLUNUSEDBL L2
MV
MV
PU
PU W. R.GAS VALVE
GVBL
GAS VALVE
GV
GR
OR
RD
BK
OR
EM
WHVMR
BL
24VTR
BLBL
1240
2 3C
BK OR
RD
OR
BL
GR
BC BLOWER CONTACTOR
SEENOTE 3
BC
FS
IGN
BK
VM
OR
RD
L2 L3
C
L2
L3
CMT3
C
FC
208-240/3/60
T2
T3
T2T1
T1 COMP
L1
CL1
SUPPLY VOLTAGE
13
3VMR
BCIIC
VMR
FSIGN
NOTE 3L2
C
RSGV
3
6
2
5
1
EM
LS
H CD1
FS
5
4
L1NOTE 3
ALS
PS
10ECON
3
6
8
12
11
9 7
TR
FCRDBR
1
4
LPS HPS
LPS LOW PRESSURE SWITCH
HPS HIGH PRESSURE SWITCH
RD
T2T3
T1
C
BC
BK
BC
BC
208
L3L2
L1
WH
YL
HPS
LPS
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
USE NEC CLASS 2 WIRE.4. USE COPPER CONDUCTORS ONLY.
2. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY.
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
NOTES
PK
TB1
LOW VOLTAGE
LINE VOLTAGE
FIELD WIRING
LOW VOLTAGE OPTIONAL HIGH VOLTAGE
FACTORY WIRING
HIGH VOLTAGE
BL
RDY1
YL
W
BL
GR
W
NO ECONOMIZER
G
RD
Y2
Y1
PK
WH
W
R RD
WHGR
C
RYL
GR
Y1
GWH
WITH ECONOMIZER OPTION
C
GR
THERMOSTATFIELD WIRING
BL
C
2 STAGE COOLING
TB1
GR
W
C
TB1
TB1
Y
W
RG
C
W
Y2
GR
C
Y1
STAT
STAT
STAT
YL/PK
BL/PK
BL/PK BLUE WITH PINK STRIPYL/PK YELLOW WITH PINK STRIP
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
GR
RD
TO THERMOSTAT
3
1
2
F C
OR
OR
SEE NOTE 4
BK
BK
VM
BK
5. FOR 208 VOLT TRANSFORMER OPERATION, MOVE BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
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 SWITCHWITHOUT INDUCER ONPRESSURE SWITCH CLOSED
PRESSURE SWITCH
NORMAL OPERATION
INTERNAL CONTROL
3 BLINKS
6 BLINKS
4 BLINKS5 BLINKS
OUTPUT DELAYCOMPRESSOR
OFF
ON
1 BLINK
2 BLINKS
STATUS LIGHT
OPEN AUX. LIMIT
IGNITION FAILUREOPEN ROLLOUT
SWITCH
OPEN
SWITCH
NO POWER OR
EQUIP. STATUS
CHECK
ANTI-CYCLE TIMER
MAIN LIMIT OPEN
STICKING GAS VALVEBAD SWITCH
3 MIN. COMP.
PRESSURE SWITCH
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
REPLACE CONTROLGAS FLOW
PRESSURE SWITCHCHECK
CHECK FUSE ON CONTROLCHECK INPUT POWER
-
CHECK
TRANSFORMERTR
ALS
COMP
COMPONENT LEGEND
COMPRESSOR
EM
IICIGN
GNDFS
GV
C
F FUSEFC
EVAPORATOR MOTOR
FLAME SENSOREQUIPMENT GROUND
IGNITOR
GAS VALVE
CONTACTOR
FAN CAPACITOR
RSTB1
PLFPS
VMVMR
ROLLOUT SWITCHTERMINAL BLOCK (24V SIGNAL)
PRESSURE SWITCH
VENT MOTORVENT MOTOR RELAY
LIMIT SWITCHLS
CONDENSER MOTORCM
INTEGRATED IGNITION CONTROL
FEMALE PLUG/CONNECTOR
AUXILIARY LIMIT SWITCH
IBR INDOOR BLOWER RELAY
GND
T3
RD
L3
POWER SUPPLY
YL
BK
208-240/3/60
YL
IIC
T1 T2BKPU
YLBK
RD
CL1 L2BL
BL
RD RD
BK
T3 T2 T1
PU
COMP
CM
BR BK
RD
RDLS
WH
GR
1079 12
8 11
ECON
BLPU
RDRD
13
26
54
WH
L1BR
FS
YL
RDDI
BL
RDYL
YL
GR
YL
PU
YLPUPS
54 1
2
NOTE 2PLF
6 3
YL
RS
ALS
GR
HEATCOOLUNUSEDBL L2
YL
MV
MV
PU
PU W. R.GAS VALVE
GVBL
(ALT.) HONEYWELLGAS VALVE
GV
GR
OR
RD
BK
OR
EM
WHVMR
BL
24VTR
BLBL
1240
2 3C
BK OR
RD
OR
BL
GR
BC BLOWER CONTACTOR
SEENOTE 3
BC
FS
IGN
BK
VM
OR
RD
L2 L3
C
L2
L3
CMT3
C
FC
208-240/3/60
T2
T3
T2T1
T1 COMP
L1
CL1
SUPPLY VOLTAGE
13
3VMR
BCIIC
VMR
FSIGN
NOTE 3L2
C
RSGV
3
6
PLF 2
5
NOTE 2
1
EM
LS
H CD1
FSF
5
4
L1NOTE 3
ALS
PS
10ECON
3
6
8
12
11
9
IIC
7
TR
FCRDBR
1
4
208-240/3/60 0140L02901-A
LPS HPS
LPS LOW PRESSURE SWITCH
HPS HIGH PRESSURE SWITCH
RD
T2T3
T1
C
BC
BK
BC
BC
208
L3L2
L1
WH
YL
HPS
LPS
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
USE NEC CLASS 2 WIRE.4. USE COPPER CONDUCTORS ONLY.
2. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY.
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
NOTES
PK
SMOKE/FIREDETECTOR REPLACESJUMPER WIRE
LOW VOLTAGE
LINE VOLTAGE
FIELD WIRING
LOW VOLTAGE OPTIONAL HIGH VOLTAGE
FACTORY WIRING
HIGH VOLTAGE
BL
RDY1
YL
W
BL
GR
W
NO ECONOMIZER
G
YL
RDY1
PK
WH
W
R RD
WHGR
C
RYL
GR
Y1
GWH
WITH ECONOMIZER OPTION
C
GR
THERMOSTATFIELD WIRING
BL
C
2 STAGE COOLING
TB1
GR
W
Y
C
TB1
TB1
Y
W
RG
C
W
Y2
GR
C
Y1
STAT
STAT
STAT
YL/PK
BL/PK
BL/PK BLUE WITH PINK STRIPYL/PK YELLOW WITH PINK STRIP
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
GR
SEE UNIT RATING PLATE FOR TYPE AND SIZEOF OVER CURRENT PROTECTION
BL
RD
YL BL
RD
TO THERMOSTAT
GR
BL
PU
WH
3
1
2
F C
OR
OR
SEE NOTE 4
BK
BK
VM
BK
5. FOR 208 VOLT TRANSFORMER OPERATION, MOVE BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
BLBL
87
9
9 8 7
TO THERMOSTATTERMINAL BLOCK
GR Y2Y1 CGR W1 Y1 CW2S1 S2
Y2Y1S1S2 RC W1 GW2
RD
PK
BR
GR
Y2
Y2
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
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
SS-DCG3 www.daikinac.com 31
Wiring Diagram — DCG 3 Tons (460V, Three Phase, Belt Drive)
BK
OR
CF
SEE UNIT RATING PLATE FOR TYPE AND SIZE OF OVER CURRENT PROTECTION.
SUPPLY VOLTAGE460-575/3/60
BL
NOTE 3SEE
GR
WH
W1
RD
R
BL
C Y1S2 G
TO THERMOSTAT
575
575/3/60460/3/60
SEE NOTE 4
POWER SUPPLY
GR
YL YELLOW
OR ORANGE
BR BROWN
RD RED
BK BLACK
WH WHITE
PK PINKPU PURPLE
BL BLUE
WIRE CODE
GR GREEN
YL/PK YELLOW WITH PINK STRIPBL/PK BLUE WITH PINK STRIP
THE STATUS LIGHT ON THE FURNACE CONTROL MAY BE USED AS A GUIDE TOTROUBLESHOOTING THIS APPLIANCE. STATUS LIGHT CODES ARE AS FOLLOWS:
INSTALLER/SERVICEMAN
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
2. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY.
4. USE COPPER CONDUCTORS ONLY.USE NEC CLASS 2 WIRE.
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
RD
5 841
9
7
623
GR
GR
YL
BL
BL BL
Y2
PU
S1
BR
BR
PK
PK
YL
BL
R
R
FOR SMOKE/FIREDETECTOR JUMPER
S2S1Y25 841
9
7
623
TERMINAL BLOCK
PU
SEENOTE 2
PLF
Y2
Y2
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
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
32 www.daikinac.com SS-DCG3
Wiring Diagram — DCG 3 through 4 Tons (230V, Three-Phase, Direct Drive)
2. FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
AUXILLARY LIMIT SWITCH
FEMALE PLUG/CONNECTOR
INTEGRATED IGNITION CONTROL
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
STATUS LIGHT
3 BLINKS
6 BLINKS
2 BLINKS
4 BLINKS
5 BLINKS
OFF
ON
1 BLINK
OPEN AUX. LIMIT
FALSE FLAME SENSED
OUTPUT DELAY
OPEN LIMIT SWITCH
COMPRESSOR
WITHOUT INDUCER ONPRESSURE SWITCH CLOSED
PRESSURE SWITCHSWITCH
OPEN
OPEN ROLLOUTSWITCH
IGNITION FAILURE
NORMAL OPERATIONNO POWER OR
INTERNAL CONTROL
EQUIP. STATUS
OR
OR
FAULT
BAD SWITCHAUX. LIMIT OPEN
ANTI-CYCLE TIMER
MAIN LIMIT OPEN
STICKING GAS VALVEBAD SWITCH
3 MIN. COMP.
PRESSURE SWITCH
PRESSURE SWITCHCHECK
CHECK
GAS PRESSURE
FLAME ROLLOUTFLAME SENSOR
GAS VALVE
CHECK FUSE ON CONTROLCHECK INPUT POWER
REPLACE CONTROLGAS FLOW
CHECK-
PLF
GV
C
L1208-240/3/60
SUPPLY VOLTAGE
CM CONDENSER MOTOR
L3
LS LIMIT SWITCH
VENT MOTOR RELAYVENT MOTOR
PRESSURE SWITCH
TERMINAL BLOCK (24V SIGNAL)ROLLOUT SWITCH
VMRVM
PSPLF
TB1RS
NOTES
FAN CAPACITOR
CONTACTOR
GAS VALVE
IGNITOR
EQUIPMENT GROUNDFLAME SENSOR
EVAPORATOR MOTOR
FCFUSEF
C
GV
FSGND
IGNIIC
EM
L2 L3
COMPRESSOR
COMPONENT LEGEND
COMPALS
GND
YL
208-240/3/60SEE NOTE 5
RD
YL RD
BREAK FOR TWO STAGE
T2
COMPRESSOR
IIC
C RD
RD
L2C
T2
L1
T1
RD
BK
BK
PU
YL
C22
OR
SPEED-UP
MOUNT
T1
P2
REQUIREDSCREW
P3135120
150
FUSE 3 AMP MAXF1
WH
YL
RD
RD
118129
7 1042 5
631
FS
RD
BK
SEE NOTE 8GREEN JUMPER
COOL
DI
L1HEAT
UNUSEDL2
BL
BK
YLYL
PU
BRBL
RD
YL
WH
GRBL
P1
ECONRD
ALS
GR
PS
RSPLF
YL
YL
NOTE 4
GAS VALVEMV
BL
W. R.GAS VALVE
PU
(ALT.) HONEYWELL
BR
PU
PU
PU
BK
BR
R GY1 W1
OR
RDTO THERMOSTAT
CMV
FS
IGN
VM
BL
RD
BL
BK
GVGV
TB1
TB1
TR TRANSFORMER
L2
C
CM
T3
COMPT3
T2
FC
L1
C T1T1
CT2
YL
BL
208-240/3/60 0140L02899-A
YL
HPS HIGH PRESSURE SWITCH
GR
HIGH VOLTAGE
FACTORY WIRING
OPTIONAL HIGH VOLTAGE
LOW VOLTAGE
FIELD WIRING
LINE VOLTAGE
LOW VOLTAGE
Y2
PU
BL
RD
Y1
YL
W
BL
GR
W
NO ECONOMIZER
G
RD
Y1
PK
WH
W
R RD
WHGR
C
RYL
GR
Y1
GWH
WITH ECONOMIZER OPTION
C
GR
THERMOSTATFIELD WIRING
BL
C
2 STAGE COOLING
TB1
GR
W
C
TB1
TB1
Y
W
RG
C
W
Y2
GR
C
Y1
STAT
STAT
STAT
3 21
RD
RDLS
208TR
BL
24V
C
PK
240
BL
NOTE 2
BL/PK BLUE WITH PINK STRIPYL/PK YELLOW WITH PINK STRIP
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
RD
PU
BK
RD
EM
DI
PCB
HEAT
COOL
FCPCB
LI
IIC
SEE NOTE 22 13
3. FOR DIFFERENT THAN FACTORY SPEED TAP. CHANGE COOLING SPEED AT COOL TERMINAL. CHANGE HEATING SPEED AT HEAT TERMINAL ON CONTROL BOARD
BL
BL/PK
YL/PK
HPS
LPS
BL
GR
BK
BR
RD
PU
EM
BL
3 SPEED
PU
PU
BR
CM
BK
ALTERNATEMOTOR6-WIRESSEE NOTE 6 & 7
BC
BC3 SPEED
BL
EM
RD
BK
BR
RD
PU
COMP
T1T2T3
SEE NOTE 7
4. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO ECONOMIZER ACCESSORY.
USE NEC CLASS 2 WIRE.5. USE COPPER CONDUCTORS ONLY.
RD
RD
BK
F
W2
BR
7. SPEED TAP TERMINATIONS SHOWN ON DIAGRAM ARE REPRESENTATIVE, BUT ACTUAL FACTORY SETTING MAY BE DIFFERENT BASED ON HEATING VALUE AND CAPACITY OF UNIT.
6. PURPLE WIRE CONNECTS TO TRANSFORMER (PIN 1).
8. TO RUN DIFFERENT SPEED FOR HEATING AND COOLING, DISCONNECT GEEEN JUMPER FROM "COOL" TERMINAL AND REPLACE WITH APPROPRIATE SPEED TAP. THEN PLACE DISCONNECTED END OF JUMPER ON "UNUSED" TERMINAL LEFT OPEN BY MOVING THE SPEED TAP.
9. FOR LOW STAGE OPERATION ONLY, REMOVE WHITE JUMPER. FOR 2 STAGE OPERATION, REMOVE JUMPER AND CONNECT W2 TO W1 ON THERMOSTAT.
L2
T2
L3
T3
POWERSUPPLY
BLOWER CAPACITORBC
FC
WH
SEE UNIT RATING PLATE FOR TYPE AND SIZE OFOVERCURRENT PROTECTION.
BK
VM
BL
RD
IGN
FFS
TR
FS
TB1
LPS HPS
C
PS
ALS RS
11
8
10 12
6
3
Y2W Y1
ECON9 7
5
R G
TO THERMOSTATTERMINAL BLOCK
4LS
LPS LOW PRESSURE SWITCH
BK - HIGH SPEEDBL - MED. SPEEDRD - LOW SPEED3 SPEED MOTOR
32
6
7
9
1 485
S1 S2
IIC
SEENOTE 4
1S 2S
Y2
YL Y
Y2
Y2
32
6
7
9
1 485
PU
GR
R
R
YL
BR
SEENOTE 9
FOR SMOKE/FIREDETECTOR REPLACEJUMPER
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
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
SS-DCG3 www.daikinac.com 33
Wiring Diagram — DCG 3 through 6 Tons (230V, Three-Phase, Belt Drive)
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 SWITCHWITHOUT INDUCER ON
PRESSURE SWITCH CLOSED
PRESSURE SWITCH
NORMAL OPERATION
3 BLINKS
6 BLINKS
4 BLINKS
5 BLINKS
OUTPUT DELAYCOMPRESSOR
OFF
ON
1 BLINK
2 BLINKS
STATUS LIGHT
OPEN AUX. LIMIT
IGNITION FAILURE
OPEN ROLLOUT
SWITCH
OPEN
SWITCH
NO POWER ORINTERNAL CONTROL
EQUIP. STATUS
CHECK
ANTI-CYCLE TIMER
MAIN LIMIT OPEN
STICKING GAS VALVEBAD SWITCH
3 MIN. COMP.
PRESSURE SWITCH
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
REPLACE CONTROLGAS FLOW
PRESSURE SWITCHCHECK
CHECK FUSE ON CONTROLCHECK INPUT POWER
-
CHECK
TRANSFORMERTR
ALS
COMP
COMPONENT LEGEND
COMPRESSOR
EM
IICIGN
GNDFS
GV
C
F FUSEFC
EVAPORATOR MOTOR
FLAME SENSOREQUIPMENT GROUND
IGNITOR
GAS VALVE
CONTACTOR
FAN CAPACITOR
RSTB1
PLFPS
VMVMR
ROLLOUT SWITCHTERMINAL BLOCK (24V SIGNAL)
PRESSURE SWITCH
VENT MOTORVENT MOTOR RELAY
LIMIT SWITCHLS
CONDENSER MOTORCM
INTEGRATED IGNITION CONTROL
FEMALE PLUG/CONNECTOR
AUXILIARY LIMIT SWITCH
IBR INDOOR BLOWER RELAY
GND
T3
RD
L3
POWER SUPPLY
YL
BK
208-240/3/60
YL
IIC
T1 T2BKPU
YL
BK
RD
CL1 L2BL
BL
RD RD
BK
T3 T2 T1
PU
COMP
CM
BR BK
RD
RDLS
WH
GR
1079 12
8 11
ECON
BLPU
RDRD
13
26
54
WH
L1BR
FS
YL
RDDI
BL
RDYL
YL
GR
YL
PU
YLPU
PS
54 1
2
NOTE 2PLF
6 3
YL
RS
ALS
GR
HEATCOOLUNUSED
BL
BL L2
BL
YL
MV
MV
PU
PU W. R.GAS VALVE
GV
BR
BL
(ALT.) HONEYWELLGAS VALVE
GV
GR
OR
RD
BK
OR
EM
WH
VMR
BL
24VTR
BLBL
1240
2 3C
BK
OR
RD
OR
BL
GR
BC BLOWER CONTACTOR
SEENOTE 3
BC
FS
IGN
BK
VM
OR
RD
L2 L3
C
L2
L3
CMT3
C
FC
208-240/3/60
T2
T3
T2T1
T1 COMP
L1
CL1
SUPPLY VOLTAGE
3VMR
BCIIC
VMR
FSIGN
NOTE 3L2
C
RSGV
3
6
PLF2
5
NOTE 2
1
EM
LS
H CD1
FSF
5
4
L1NOTE 3
ALS
PS
10ECON
3
6
8
12
11
9
IIC
7
TR
FCRDBR
1
4
208-240/3/60 0140L02894-A
LPS HPS
LPS LOW PRESSURE SWITCH
HPS HIGH PRESSURE SWITCH
RD
T2T3
T1
C
BC
BK
BC
BC
208
L3L2
L1
YL
HPS
LPS
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
USE NEC CLASS 2 WIRE.
2. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY.
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
NOTES
PK
SMOKE/FIREDETECTORREPLACESJUMPER WIRE
BR
LOW VOLTAGE
LINE VOLTAGE
FIELD WIRING
LOW VOLTAGE OPTIONAL HIGH VOLTAGE
FACTORY WIRING
HIGH VOLTAGE
BL
RDY1
YL
W
BL
GR
W
NO ECONOMIZER
G
YL
RD
Y2
Y1
PK
WH
W
R RD
WHGR
C
RYL
GR
Y1
GWH
WITH ECONOMIZER OPTION
C
GR
THERMOSTATFIELD WIRING
BL
C
2 STAGE COOLING
TB1
GR
W
Y
C
TB1
TB1
Y
W
RG
C
W
Y2
GR
C
Y1
STAT
STAT
STAT
YL/PK
BL/PK
BL/PK BLUE WITH PINK STRIPYL/PK YELLOW WITH PINK STRIP
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
GR
SEE UNIT RATING PLATE FOR TYPE AND SIZEOF OVER CURRENT PROTECTION
4. USE COPPER CONDUCTORS ONLY.
6. FOR LOW STAGE OPERATION ONLY, REMOVE WHITE JUMPER. FOR 2 STAGE OPERATION, REMOVE JUMPER AND CONNECT W2 TO W2 ON THERMOSTAT.
BL
RD
YL
RD
TO THERMOSTAT
GR
BL
PU
WH
BR
SEE NOTE 6
3
1
2
OR
OR
WH
SEE NOTE 4
3 1 VM
BK
BK
BK
5. FOR 208 VOLT TRANSFORMER OPERATION, MOVE BLACK WIRE FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
87
9
BL
9 8 7
GR Y2Y1 CGR W1 Y1 CW2S1 S2
TO THERMOSTATTERMINAL BLOCK
Y2Y1S1S2 RC W1 GW2
WH
PUPK
RD
GR
Y2
Y2
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
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
34 www.daikinac.com SS-DCG3
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
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
Wiring Diagram — DCG 3 through 6 Tons (460V/ 575V, Three-Phase, Belt Drive)
3. L1 AND L2 ON IIC CONTROL IS 24V INPUT.
USE NEC CLASS 2 WIRE.4. USE COPPER CONDUCTORS ONLY.
2. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSORY.
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
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 FLAMESENSED
OPEN LIMIT SWITCHWITHOUT INDUCER ONPRESSURE SWITCH CLOSED
PRESSURE SWITCH
NORMAL OPERATION
INTERNAL CONTROL
3 BLINKS
6 BLINKS
4 BLINKS5 BLINKS
OUTPUT DELAYCOMPRESSOR
OFF
ON
1 BLINK
2 BLINKS
STATUS LIGHT
OPEN AUX. LIMIT
IGNITION FAILURE
OPEN ROLLOUT
SWITCH
OPEN
SWITCH
NO POWER OR
EQUIP. STATUS
CHECK
ANTI-CYCLE TIMER
MAIN LIMIT OPEN
STICKING GAS VALVEBAD SWITCH
3 MIN. COMP.
PRESSURE SWITCH
GAS PRESSURE
FLAME ROLLOUT
AUX. LIMIT OPEN
FLAME SENSOR
BAD SWITCH
GAS VALVE
REPLACE CONTROLGAS FLOW
PRESSURE SWITCHCHECK
CHECK FUSE ON CONTROLCHECK INPUT POWER
-
CHECK
NOTES
TRANSFORMERTR
LOW VOLTAGE
FACTORY WIRING LINE VOLTAGE
LOW VOLTAGE
FIELD WIRING HIGH VOLTAGE
OPTIONAL HIGH VOLTAGE
ALS
COMP
COMPONENT LEGEND
COMPRESSOR
EM
IICIGN
GNDFS
GV
C
F FUSEFC
EVAPORATOR MOTOR
FLAME SENSOREQUIPMENT GROUND
IGNITOR
GAS VALVE
CONTACTOR
FAN CAPACITOR
RSTB1
PLFPS
VMVMR
ROLLOUT SWITCHTERMINAL BLOCK (24V SIGNAL)
PRESSURE SWITCH
VENT MOTORVENT MOTOR RELAY
LIMIT SWITCHLS
CONDENSER MOTORCM
INTEGRATED IGNITION CONTROL
FEMALE PLUG/CONNECTOR
AUXILLARY LIMIT SWITCH
IBR INDOOR BLOWER RELAY
GND
T3
RD
OR
L3
YL
BK
GR
YL
IIC
T1 T2BKPU
YL
BK
RD
CL1 L2BL
BL
RD
ORBK
BK
T3 T2 T1
PU
COMP
CM
BR BK
RD
RDLS
WH
GR
1079 12
8 11
ECON
BLPU
RDRD
RD
13
26
54
WH
L1BR
FSYL
RDDI
BL
YL
YL
BL
YL
PU
YLPUPS
54 1
2
NOTE 2PLF
6 3
YL
RS
ALS
GR
HEATCOOLUNUSED
BL
BL L2
BL
YL
MV
MV
PU
PU W. R.GAS VALVE
GV
BL
BL
(ALT.) HONEYWELLGAS VALVE
GV
GR
OR
RD
BK
OR
EM
RD WH
2
1
3
VMR
BL
24V
TR
BLBL
1460
2 3C
460/575TR240
BK OR
BC BLOWER CONTACTOR
PUSEENOTE 3
BC
FS
IGN
BK
VM
OR
RD
L2 L3
C
L2
L3
CMT3
C
FC
T2
T3
T2T1
T1 COMP
L1
CL1
13
3
VMR
BCIIC
VMR
FSIGN
NOTE 3L2
C
RSGV
3
6
PLF 2
5
NOTE 2
1
EM
VM
LS
H CD1
FSF
5
4
L1NOTE 3
ALS
PS
10ECON
3
6
8
12
11
9
IIC
7
TR
FCRDBR
1
4
460-575/3/60 0140L02895-A
LPS HPS
LPS LOW PRESSURE SWITCH
HPS HIGH PRESSURE SWITCH
SMOKE/FIRE DETECTORREPLACES JUMPER WIRE
RD
PK
T2T1
T3
C
BC
BK
BC
BC
RD
OR
HPS
LPS
L1L2
L3
ORBK
WH
ORBKRD
OR
BL
RDY1
YL
W
BL
GR
W
NO ECONOMIZER
G
YL
RD
Y2
Y1
PK
WH
W
R RD
WHGR
C
RYL
GR
Y1
GWH
WITH ECONOMIZER OPTION
C
GR
THERMOSTATFIELD WIRING
BL
C
2 STAGE COOLING
TB1
GR
W
Y
C
TB1
TB1
Y
W
RG
C
W
Y2
GR
C
Y1
STAT
STAT
STAT
BL/PK
YL/PK
BL/PK BLUE WITH PINK STRIPYL/PK YELLOW WITH PINK STRIP
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
GR
POWER SUPPLY
SEE NOTE 4
460/3/60575/3/60
575
TO THERMOSTAT
YL BL RD
WH
GR
SEENOTE 5
BR
BR
5. FOR LOW STAGE OPERATION ONLY, REMOVE WHITE JUMPER. FOR 2 STAGE OPERATION, REMOVE JUMPER AND CONNECT W2 TO W2 ON THERMOSTAT.
460-575/3/60SUPPLY VOLTAGE
SEE UNIT RATING PLATE FOR TYPE AND SIZEOF OVER CURRENT PROTECTION.
OR
RD
BL
BK
87
9
9 8 7
TO THERMOSTATTERMINAL BLOCK
GR Y1 CGR W1 Y2Y1 CW2S1 S2
Y2Y1S1S2 RC W1 GW2
GR
WH
PU
RD
Y2
Y2
SS-DCG3 www.daikinac.com 35
Wiring Diagram — DCG 5 Tons (230V, Three-Phase, Direct Drive)
COOLING SPEED (YELLOW WIRE)
USE NEC CLASS 2 WIRE.5. USE COPPER CONDUCTORS ONLY.
6. L1 AND L2 ON ICC CONTROL IS 24V INPUT.7. SPEED TAP TERMINATIONS SHOWN ON DIAGRAM ARE REPRESENTATIVE, BUT ACTUAL FACTORY SETTINGS MAY BE DIFFERENT BASED ON THE HEATING VALUE OF THE UNIT.
3. FOR DIFFERENT THAN FACTORY SPEED TAP. CHANGE COOLING SPEED AT MOTOR T3 AND T4 TERMINALS. CHANGE HEATING SPEED AT MOTOR T1. T2, AND T5 TERMINALS
4. ACCESSORY ECONOMIZER PLUG ADJACENT TO BLOWER HOUSING IN RETURN AIR COMPARTMENT. REMOVE MALE PLUG AND ATTACH FEMALE PLUG TO ECONOMIZER ACCESSORY.
1. REPLACEMENT WIRE MUST BE THE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL. (USE COPPER CONDUCTOR ONLY).
AUXILIARY LIMIT SWITCH
FEMALE PLUG/CONNECTOR
INTEGRATED IGNITION CONTROL
LS4
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
BL/PK BLUE WITH PINK STRIPYL/PK YELLOW WITH PINK STRIP
GR GREEN
WIRE CODE
BL BLUE
PU PURPLEPK PINK
WH WHITE
BK BLACK
RD RED
BR BROWN
OR ORANGE
YL YELLOW
BL
G
T4
EML
T3T2T1
C
GR
RDBK
N
T5
GR
SEE UNIT RATING PLATE FOR TYPE AND SIZE OFOVER CURRENT PROTECTION
8. FOR LOW STAGE OPERATION ONLY, REMOVE WHITE JUMPER. FOR 2 STAGE OPERATION, REMOVE JUMPER AND CONNECT W2 TO W2 ON THERMOSTAT.
BR
BR
NOTE 8SEE
WHYLBR
PUOR
3
1
2
OR
OR
WH
SEE NOTE 5
3
YL
MAIN LIMIT OPEN
LPS LOW PRESSURE SWITCH
2. FOR 208 VOLT TRANSFORMER OPERATION MOVE BLACK WIRES FROM TERMINAL 3 TO TERMINAL 2 ON TRANSFORMER.
YL RD
789
789
GR Y1 CGR W1 Y2Y1 CW2S1 S2
Y2Y1S1S2 RC W1 GW2
WH
BRRD
PK
C
Y2
Y2
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
ning
High
Vol
tage
: D
isco
nnec
t al
l po
wer
bef
ore
serv
icin
g or
ins
talli
ng t
his
unit.
Mul
tiple
pow
er
sour
ces
may
be
pres
ent.
Failu
re to
do
so m
ay c
ause
pro
pert
y da
mag
e, p
erso
nal i
njur
y, o
r de
ath.⚡
36 www.daikinac.com SS-DCG3
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
⚠ Warning High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death. ⚡
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 WHEN SPEED-UP PINS ARE SHORTED, THE COMPRESSOR DELAY IS BYPASSED; BYPASS FOR TESTING/TROUBLESHOOTING ONLY
4 CONNECTIONS SHOWN ARE FOR 1-STAGE HEAT OPERATION. WHEN 2-STAGE OPERATION IS REQIRED REMOVE JUMPER WIRE CONNECTING W2 TO W1 ON TB1.
5 IF OPTIONAL SMOKE DETECTOR(S) ARE INSTALLED, REMOVE JUMPER WIRE CONNECTING S1 TO S2 ON TB1. WIRE CONNECTIONS FROM ACCESSORY KIT: CONNECT RD WIRE TO TB1-S1. CONNECT BR WIRE TO TB1-S2. CONNECT BL TO TB1-C (24V COM).
6 IIC FAN OFF-DELAY: - COOL OFF-DELAY IS 60 SECONDS AFTER COOL OR FAN CALL IS REMOVED - HEAT OFF-DELAY IS SELECTABLE, A MOVABLE JUMPER IS PROVIDED; 120, 135, OR 150 SECOND DELAY MAY BE SELECTED. THE FACTORY SETTING IS 150 SEC
CO
NT
RO
LS
DIA
GR
AM
DC
G0
72
2 S
PE
ED
EM
2 S
TA
GE
CO
MP
BL
CC
BC1
BC2
CSPU
PK
AU
X B
AU
X A
8187
YYRB
SE
NS
OR
2
YYRB
SE
N2
PK
OPTIONAL SMOKE DETECTOR
YYRB
24
VA
C/D
C
SE
NS
OR
1
910
YYRB
166
17
SE
N1
RD
BR
BL
5
BL
CRS2S1
RDBK RD
RDCLASS 2
Y1W2 Y2W1G O
YL PUWHGR BR
WH4
FIELDCONTROL WIRING
TR1 SUPPLY (LINE) VOLTAGE
24 VAC
GR
BK BL
5
BKBLBR
RD
GR
HEAT FANCOOL FAN
3A
PS IN
COM
456
123
4
56
1
23
LMT OUTGV
LMT IN
24V
IIC
L1L1
12
987
1110
12
987
1110
R
COMP IN
GPS OUT
W
COMP OUT
YL
WH
YLYL
RD
GR
GR
GR
YL RDYLPU
PU
PU
YL
YL
YL
WH
WH
WH
RD
RD
RD RD
GR
GR
WH
YL
YLYL
YL
GR
RD
RDRD
RD
RD
BL
BLPU
FSD1
L2L2L2L2 BL
BRGY
PU PUALS
PUPU
RS
RD
LSRD
RD
PS
YL
YL
YL
BR
BR
FSVMR
GY
GY
BL
BL
TB1
BR
BR
YL
PU
YL
WH
BLYL1 3
42
5 6
BR2
YLWHPU
GR
YL
RD
YL
GR
YL
RD
YL
BL
BR1
GR
BL
BRBK
BR
BK
YL
BR
1 3
42
5 6
GRBK
YL
BKBR
BK
BR
BL
BR
BL
BR
BL
BL
BL
BL BL
BL BLCOMHIGH
LOW
GV
123
123
PU
PU
GRWH
YL
PU
2
RDECON PLF
ECON SHRTPLM
YL
321
PUPU
4YLBL
765
GR
8WH
9RD
YL
321
4 YL
765
PUPU
89
BL
YL BLYL
WH
PU
YL
RD
BL
PU
BL
BLBL
BL/PK
YL/PK
BL/PK
HP
S
YL/PK
LP
S
YL
MATMAT
IAQ 2-10IAQ COM
IAQ 24V
ACT COMACT 24V
ECON PLM
AUX1-O
OCCAUX2-I
E-GND
EXH1
OPTIONAL ECONOMIZER
OAT
Y2-I
S-BUS
321
4
Y1-IY2-O
Y1-O32
4
1
21
RC
21 6
54321
654321
S-BUS
OAT-t°
MAS
YLYL
PUPU
RD
ORGR
BL
PKPK
MAS
ENTH
WH
WHWH
BR
GRD
24V-PWR24V-COM
4321
S-BUSS-BUS
ECON ACT
BK
BKRD
BLGR
ORRD
PUPU
YL
YL
98
567
4
123
2
SPEED-UP
12
01
35
15
0
P3
3
6
0140L04969-A
SS-DCG3 www.daikinac.com 37
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
⚠ Warning High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death. ⚡
5. SEE ACCESSORY KIT LITERATURE FOR OPTIONAL CONVENIENCE OUTLET WIRING DIAGRAM.
4 SEE CONTROL DIAGRAM FOR CONTROL TRANSFORMER LOW VOLTAGE CONNECTIONS
3 208/230V 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.
2 THE CONTROL TRANSFORMER HAS MULTIPLE HIGH VOLTAGE TAPS. ENSURE WIRE CONNECTIONS ARE CORRECT FOR UNIT SUPPLY VOLTAGE RATING
1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL (USE COPPER CONDUCTORS ONLY). UNIT TERMINALS ARE NOT DESIGNED FOR OTHER CONDUCTORS THE USE OF OTHER TYPE CONDUCTORS MAY CAUSE DAMAGE TO THE UNIT
TRANSFORMER 2, PWR - VENT MOTOR(LINE VOLTAGE / 230VAC)
TR2
VENT MOTOR
IIC 24V POWER FUSEF7
VENT MOTOR RELAYVMR
FLAME SENSORFS
VM
BLOWER CONTACTORBC
BLOWER RELAY
COMPRESSOR CONTACTOR
CONDENSER MOTOR
COMPRESSOR
CC
CM
COMP
COMPONENT LEGEND
CRANK CASE HEATER
BR
CCH
CONDENSER MOTOR CONTACTORCMC
CONDENSER MOTOR RELAYCMR
AUXILLARY LIMIT SWITCHALS
IIC
IGN IGN
6
6 2 SPEED EVAPORATOR MOTOR: BLACK LEADS FOR HIGH SPEED OPERATION, AND WHITE / BLUE / ORANGE LEADS FOR LOW SPEED OPERATION.
PU
CM
PU
BR
BK
PU
BR
BK
GRBR
BK
38 www.daikinac.com SS-DCG3
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
⚠ Warning High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death. ⚡
4. SEE ACCESSORY KIT LITERATURE FOR OPTIONAL CONVENIENCE OUTLET WIRING DIAGRAM.
3 SEE CONTROL DIAGRAM FOR CONTROL TRANSFORMER LOW VOLTAGE CONNECTIONS
2 THE CONTROL TRANSFORMER HAS MULTIPLE HIGH VOLTAGE TAPS. ENSURE WIRE CONNECTIONS ARE CORRECT FOR UNIT SUPPLY VOLTAGE RATING
1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE OF INSULATION AS ORIGINAL (USE COPPER CONDUCTORS ONLY). UNIT TERMINALS ARE NOT DESIGNED FOR OTHER CONDUCTORS THE USE OF OTHER TYPE CONDUCTORS MAY CAUSE DAMAGE TO THE UNIT
Hinged Panels 3-6 tons √ 101 Use Economizer & Power Exhaust listed within Ultra Low-Leak section2 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 HSKT High-Static Kits are for use with standard single-speed belt-drive units only. Note: Where multiple variations are available, the heaviest combination is listed.