6 ton packaged air conditioner up to 15.5 ieer · 060 5 tons 150 12½ tons low ... gfci outlet...
TRANSCRIPT
SS-DCC6 www.daikinac.com 7/18Supersedes 1/18
■ Standard Features• High-efficiency scroll compressor• Copper tube/aluminum fin coils• High- and low-pressure switches• Contactor with lugs• High-capacity, steel-cased filter drier• Heater kits with single-point entry• 24-volt terminal strip• Convertible airflow orientation• Easy to service• Built-in filter rack with standard 2" filters• Bottom utility entry• AHRI Certified; ETL Listed• Two-speed blower motor units meet
the performance specified in Table 6.8.1A of ASHRAE Standard 90.1-2010
• 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
■ Cabinet Features• Heavy-gauge, galvanized-steel cabinet
with UV-resistant powder-paint finish• Full Perimeter Rail• Sloped drain pan
Up to 15.5 IEERCooling Capacity: Up to 71,000 BTU/h
6 Ton Packaged Air Conditioner
DCC Commercial
* Complete warranty details available from your local distributor or manufacturer’s representative or at www.daikincomfort.com.
■ ContentsNomenclature ........................................ 2Product Specifications ........................... 4Expanded Cooling Data ......................... 5Airflow Data ........................................... 7Crankcase Heater................................... 8Electrical Data / Heat Kit Data ............... 9Dimensions .......................................... 11Wiring Diagrams ................................. 15– for Models with DDC Controls .............. 17Accessories .......................................... 20
2 www.daikinac.com SS-DCC6
Nomenclature
D C C 060 090 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 detectorsmodels 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; Factory-Installed OptionsF 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 MonitorNote: Not all options available for all products. J Stainless Steel Heat Exchanger; Phase Monitor
1 X= No Options in character 13th M Hinged Panel; Phase MonitorL Stainless-Steel Heat Exchanger;
Hinged Panels; Phase Monitor
SS-DCC6 www.daikinac.com 3
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 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.
• 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.
4 www.daikinac.com SS-DCC6
Product Specifications — 6 Tons
DCC072***3V***A*
DCC072***4V***A*
DCC072***7V***A*
Cooling CapacityTotal BTU/h 70,000 70,000 70,000
Sensible BTU/h 51,000 51,000 51,000
EER / IEER 11.3/15.5 11.3/15.5 11.3/15.5
Decibels 78.0 78.0 78.0
AHRI Number 8952850 8952850 8952850
Evaporator Motor / CoilMotor Type 2-Speed Belt Drive 2-Speed Belt Drive 2-Speed Belt Drive
Wheel (D x W) 1 (11” x 10”) 1 (11” x 10”) 1 (11” x 10”)
Indoor Nominal CFM 2,250 2,250 2,250
Indoor Motor FLA (Cooling) 6.0 2.9 2.4
Horsepower - RPM 2.0-1,725 2.0-1,725 2.0-1,725
Piston Size (Cooling) TXV TXV TXV
Filter Size (4) 16" x 20" x 2" (4) 16" x 20" x 2" (4) 16" x 20" x 2"
Drain Size (NPT) ¾" ¾" ¾"
R-410A Refrigerant Charge Cir #1(oz.) 146.0 146.0 146.0
Evaporator Coil Face Area (ft²) 8.9 8.9 8.9
Rows Deep/ Fins per Inch 4/ 16 4/ 16 4/ 16
Motor Sheave VL44 X 7/8 VL44 X 7/8 VL44 X 7/8
Blower Sheave AK59 X 1 AK59 X 1 AK59 X 1
Belt AX53 AX53 AX53
Condenser Fan / CoilQuantity of condenser Fan Motors 1 1 1
Horsepower - RPM ⅓ - 1,075 ⅓ - 1,075 ⅓ - 1,075
Fan Diameter/ # Fan Blades 22/ 4 22/ 4 22/ 4
Outdoor Nominal CFM 4,200 4,200 4,200
Face Area (ft²) 19 19 19
Rows Deep/ Fins per Inch 2/ 27 2 /27 2 /27
CompressorQuantity / Type 1 / Scroll 1 / Scroll 1 / Scroll
Stage Two Two Two
Compressor RLA / LRA 17.6/136 8.5/66.1 6.3/55.3
Electrical DataVoltage/Phase/ Frequency 208/230-3-60 460-3-60 575-3-60
Quantity of Compressors 1 1 1
Belt-Driven Standard Max Static 1.0 1.0 1.0
Outdoor Fan FLA 2.00 0.85 0.67
Total Unit Amps 25.6 12.3 9.4
Min. Circuit Ampacity¹ 30 / 30 14.3 11
Max. Overcurrent Protection (amps)² 45 / 45 20 15
Entrance Power Supply 1.125" 1.125" 1.125"
Entrance Control Voltage ½" ½" ½"
Operating Weight (lbs) 640 640 640
Ship Weight (lbs) 665 665 665
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 7.2A/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.
SS-DCC6 www.daikinac.com 5
Expanded Cooling Data — 6 Tons - 2 Speed
Out
door
Am
bien
t Te
mpe
ratu
re65
°F75
°F85
°F95
°F10
5°F
115°
FEn
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
2525
MBh
68.6
71.1
77.9
-67
.069
.476
.1-
65.4
67.8
74.3
-63
.866
.172
.5-
60.6
62.8
68.8
-56
.258
.263
.8-
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-
Del
ta T
1816
12-
1816
12-
1816
12-
1816
12-
1816
12-
1715
11-
KW4.
915.
015.
15-
5.26
5.37
5.53
-5.
575.
685.
85-
5.84
5.96
6.14
-6.
076.
206.
39-
6.27
6.40
6.60
-
HI P
R23
124
826
2-
259
279
294
-29
431
733
5-
335
361
381
-37
740
642
9-
417
449
474
-
LO P
R11
011
712
8-
116
124
135
-12
112
914
0-
127
135
147
-13
314
215
5-
138
146
160
-
2250
MBh
66.6
69.0
75.6
-65
.067
.473
.9-
63.5
65.8
72.1
-62
.064
.270
.4-
58.9
61.0
66.8
-54
.556
.561
.9-
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-
Del
ta T
1916
12-
1916
12-
1916
12-
1917
13-
1916
12-
1815
12-
KW4.
884.
975.
12-
5.22
5.33
5.48
-5.
535.
645.
81-
5.80
5.91
6.10
-6.
026.
156.
34-
6.22
6.35
6.55
-
HI P
R22
824
626
0-
256
276
291
-29
231
433
1-
332
357
377
-37
440
242
4-
413
444
469
-
LO P
R10
911
612
7-
115
123
134
-12
012
713
9-
126
134
146
-13
214
015
3-
136
145
158
-
1991
MBh
63.3
65.6
71.8
-61
.864
.070
.2-
60.3
62.5
68.5
-58
.961
.066
.8-
55.9
57.9
63.5
-51
.853
.758
.8-
S/T
0.66
0.55
0.38
-0.
680.
570.
40-
0.70
0.59
0.41
-0.
720.
610.
42-
0.75
0.63
0.44
-0.
760.
630.
44-
Del
ta T
1917
13-
2017
13-
2017
13-
2017
13-
1917
13-
1816
12-
KW4.
814.
905.
04-
5.14
5.25
5.40
-5.
445.
555.
72-
5.71
5.82
6.00
-5.
936.
056.
24-
6.12
6.25
6.45
-
HI P
R22
424
125
4-
251
270
285
-28
630
732
5-
325
350
370
-36
639
441
6-
404
435
460
-
LO P
R10
711
412
4-
113
120
131
-11
712
513
6-
123
131
143
-12
913
715
0-
134
142
155
-
75
2525
MBh
69.8
71.8
77.7
83.4
68.1
70.2
75.9
81.5
66.5
68.5
74.1
79.6
64.9
66.8
72.3
77.6
61.6
63.5
68.7
73.7
57.1
58.8
63.6
68.3
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
Del
ta T
2119
1611
2119
1611
2119
1611
2120
1611
2119
1611
2018
1510
KW4.
955.
055.
195.
355.
305.
415.
575.
745.
615.
735.
906.
085.
896.
016.
196.
396.
126.
256.
446.
656.
326.
456.
666.
87
HI P
R23
325
126
527
626
228
129
731
029
732
033
835
333
936
538
540
238
141
043
345
242
145
347
949
9
LO P
R11
111
812
913
811
812
513
614
512
213
014
215
112
813
614
915
913
414
315
616
613
914
816
117
2
2250
MBh
67.7
69.7
75.5
81.0
66.2
68.1
73.7
79.1
64.6
66.5
72.0
77.2
63.0
64.9
70.2
75.4
59.9
61.6
66.7
71.6
55.4
57.1
61.8
66.3
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
Del
ta T
2220
1611
2220
1711
2220
1711
2220
1712
2220
1611
2019
1511
KW4.
915.
015.
155.
315.
265.
375.
535.
705.
575.
685.
866.
045.
845.
966.
156.
346.
076.
206.
396.
596.
276.
406.
606.
82
HI P
R23
124
826
227
425
927
929
430
729
431
733
534
933
536
138
139
837
740
642
944
741
744
947
449
4
LO P
R11
011
712
813
611
612
413
514
412
112
914
015
012
713
514
815
713
314
215
516
513
814
616
017
0
1991
MBh
64.3
66.2
71.7
77.0
62.8
64.7
70.0
75.2
61.3
63.2
68.4
73.4
59.9
61.6
66.7
71.6
56.9
58.5
63.4
68.0
52.7
54.2
58.7
63.0
S/T
0.75
0.67
0.51
0.33
0.78
0.70
0.53
0.34
0.80
0.71
0.54
0.35
0.82
0.74
0.56
0.36
0.86
0.76
0.58
0.37
0.86
0.77
0.58
0.38
Del
ta T
2221
1712
2321
1712
2321
1712
2321
1712
2221
1712
2119
1611
KW4.
844.
935.
085.
235.
185.
295.
445.
615.
485.
605.
765.
945.
755.
876.
056.
245.
986.
106.
296.
496.
176.
306.
506.
71
HI P
R22
624
325
726
825
427
328
830
128
931
132
834
232
935
437
439
037
039
842
043
840
944
046
448
4
LO P
R10
811
512
513
311
412
113
214
111
812
613
814
712
413
214
515
413
013
915
116
113
514
415
716
7
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AC
CA (T
VA) c
ondi
tions
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
ser
vice
por
ts.
Amps
: Uni
t am
ps (c
omp.
+ ev
apor
ator
+ c
onde
nser
fan
mot
ors)
6 www.daikinac.com SS-DCC6
Out
door
Am
bien
t Te
mpe
ratu
re65
°F75
°F85
°F95
°F10
5°F
115°
FEn
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
2525
MBh
71.0
72.5
77.5
82.9
69.3
70.9
75.7
80.9
67.7
69.2
73.9
79.0
66.0
67.5
72.1
77.1
62.7
64.1
68.5
73.2
58.1
59.4
63.4
67.8
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
Del
ta T
2322
1916
2423
2016
2423
2016
2423
2016
2322
2016
2121
1815
KW4.
995.
085.
235.
395.
345.
455.
615.
785.
665.
775.
956.
135.
936.
066.
246.
446.
176.
306.
496.
706.
376.
516.
716.
93
HI P
R23
525
326
827
926
428
430
031
330
032
334
135
634
236
838
940
638
541
443
745
642
545
848
350
4LO
PR
112
120
130
139
119
126
138
147
123
131
143
153
130
138
150
160
136
144
158
168
140
149
163
174
2250
MBh
68.9
70.4
75.3
80.4
67.3
68.8
73.5
78.6
65.7
67.2
71.8
76.7
64.1
65.5
70.0
74.8
60.9
62.2
66.5
71.1
56.4
57.7
61.6
65.9
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
Del
ta T
2423
2016
2523
2016
2524
2016
2524
2116
2423
2016
2322
1915
KW4.
955.
055.
195.
355.
305.
415.
575.
745.
615.
735.
906.
085.
896.
016.
196.
396.
126.
256.
446.
656.
326.
456.
666.
87
HI P
R23
325
126
527
626
228
129
731
029
732
033
835
333
936
538
540
238
141
043
345
242
145
347
949
9LO
PR
111
118
129
138
118
125
136
145
122
130
142
151
128
136
149
159
134
143
156
166
139
148
162
172
1991
MBh
65.5
66.9
71.5
76.4
64.0
65.4
69.8
74.6
62.4
63.8
68.2
72.9
60.9
62.2
66.5
71.1
57.9
59.1
63.2
67.5
53.6
54.8
58.5
62.6
S/T
0.82
0.77
0.63
0.47
0.85
0.80
0.65
0.49
0.88
0.82
0.67
0.50
0.90
0.85
0.69
0.52
0.94
0.88
0.72
0.54
0.95
0.89
0.72
0.54
Del
ta T
2524
2117
2524
2117
2524
2117
2524
2117
2524
2117
2322
2016
KW4.
884.
975.
125.
275.
225.
335.
485.
655.
535.
645.
815.
995.
805.
916.
106.
296.
026.
156.
346.
546.
226.
356.
556.
76
HI P
R22
824
626
027
125
627
629
130
429
231
433
134
633
235
737
739
437
440
242
444
341
344
446
948
9LO
PR
109
116
127
135
115
123
134
142
120
127
139
148
126
134
146
156
132
140
153
163
136
145
158
169
85
2525
MBh
72.2
73.6
77.1
82.3
70.6
71.9
75.3
80.4
68.9
70.2
73.5
78.4
67.2
68.5
71.7
76.5
63.8
65.1
68.2
72.7
59.1
60.3
63.1
67.4
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
Del
ta T
2524
2320
2525
2320
2525
2320
2425
2420
2324
2320
2222
2219
KW5.
025.
125.
275.
435.
385.
495.
655.
835.
705.
825.
996.
185.
986.
106.
296.
496.
226.
356.
556.
766.
426.
566.
776.
98
HI P
R23
825
627
028
226
728
730
331
630
332
734
536
034
637
239
341
038
941
844
246
143
046
248
850
9LO
PR
113
121
132
140
120
128
139
148
125
133
145
154
131
139
152
162
137
146
159
170
142
151
165
175
2250
MBh
70.1
71.5
74.9
79.9
68.5
69.8
73.1
78.0
66.9
68.2
71.4
76.2
65.2
66.5
69.7
74.3
62.0
63.2
66.2
70.6
57.4
58.5
61.3
65.4
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
Del
ta T
2625
2421
2626
2421
2626
2421
2626
2521
2526
2421
2324
2320
KW4.
995.
085.
235.
395.
345.
455.
615.
785.
665.
775.
956.
135.
936.
066.
246.
446.
176.
306.
496.
706.
376.
516.
716.
93
HI P
R23
525
326
827
926
428
430
031
330
032
334
135
634
236
838
940
638
541
443
745
642
545
848
350
4LO
PR
112
120
130
139
119
126
138
147
123
131
143
153
130
138
150
160
136
144
158
168
140
149
163
174
1991
MBh
66.6
67.9
71.1
75.9
65.1
66.3
69.5
74.1
63.5
64.8
67.8
72.4
62.0
63.2
66.2
70.6
58.9
60.0
62.9
67.1
54.5
55.6
58.2
62.1
S/T
0.86
0.83
0.75
0.61
0.89
0.86
0.78
0.63
0.92
0.89
0.80
0.65
0.95
0.91
0.82
0.67
0.98
0.95
0.86
0.69
0.99
0.96
0.86
0.70
Del
ta T
2726
2521
2726
2522
2726
2522
2727
2522
2726
2522
2525
2320
KW4.
915.
015.
155.
315.
265.
375.
535.
695.
575.
685.
856.
045.
845.
966.
146.
346.
076.
206.
396.
596.
276.
406.
606.
81
HI P
R23
124
826
227
325
927
929
430
729
431
733
534
933
536
138
139
737
740
642
944
741
744
947
449
4LO
PR
110
117
128
136
116
124
135
144
121
129
140
150
127
135
147
157
133
142
155
165
138
146
160
170
IDB
= En
terin
g In
door
Dry
Bul
b Te
mpe
ratu
reSh
aded
are
a re
flect
s AH
RI R
ating
s co
nditi
ons
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
ser
vice
por
ts.
Amps
: Uni
t am
ps (c
omp.
+ ev
apor
ator
+ c
onde
nser
fan
mot
ors)
Expanded Cooling Data — 6 Tons - 2 Speed (cont.)
SS-DCC6 www.daikinac.com 7
Airflow Data — 6 Tons
Two-Speed Standard Belt Drive At High Speed - Horizontal ESP
(In W.C.) 0 Turns 1 Turn 2 Turns 3 Turns 4 Turns 5 Turns
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.2 --- --- --- --- --- --- 2784 1.30 2582 0.83 2411 0.79
0.4 --- --- --- --- 2814 1.34 2620 1.19 2342 0.72 2105 0.66
0.6 --- --- 2665 1.34 2583 1.19 2398 1.06 2103 0.62 1902 0.57
0.8 2689 1.38 2492 1.22 2370 1.07 2142 0.91 1816 0.51 --- ---1 2438 1.22 2275 1.09 2098 0.92 1883 0.78 --- --- --- ---
1.2 2250 1.10 1996 0.92 --- --- --- --- --- --- --- ---
Two-Speed Standard Belt Drive At High Speed - Down Shot ESP
(In W.C.) 0 Turns 1 Turn 2 Turns 3 Turns 4 Turns 5 Turns
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.2 --- --- --- --- 2771 1.27 2567 1.05 2421 0.88 2220 0.71
0.4 --- --- 2753 1.38 2573 1.15 2382 0.95 2186 0.77 1980 0.61
0.6 2655 1.42 2548 1.24 2360 1.02 2119 0.81 1934 0.65 --- ---0.8 2470 1.30 2331 1.11 2111 0.89 1868 0.69 --- --- --- ---1 2296 1.18 2078 0.96 1840 0.75 --- --- --- --- --- ---
1.2 2040 1.02 --- --- --- --- --- --- --- --- --- ---
Two-Speed High-Static Belt Drive at High Speed— Horizontal ESP
(In W.C.) 0 Turns 1 Turn 2 Turns 3 Turns 4 Turns 5 Turns
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.6 --- --- --- --- --- --- --- --- 2746 1.38 2515 1.12
0.8 --- --- --- --- --- --- 2721 1.47 2494 1.21 2261 0.97
1 --- --- --- --- 2689 1.56 2500 1.32 2255 1.06 1994 0.83
1.2 --- --- 2752 1.74 2473 1.40 2252 1.15 1996 0.91 --- ---1.4 2802 1.88 2487 1.53 2286 1.27 2037 1.02 --- --- --- ---1.6 2553 1.67 2308 1.40 1997 1.08 --- --- --- --- --- ---1.8 2355 1.51 2014 1.19 --- --- --- --- --- --- --- ---2 2055 1.29 --- --- --- --- --- --- --- --- --- ---
Two-Speed High-Static Belt Drive at High Speed — Down Shot ESP
(In W.C.) 0 Turns 1 Turn 2 Turns 3 Turns 4 Turns 5 Turns
CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP
0.6 --- --- --- --- 2793 1.64 2603 1.39 2450 1.18 2270 0.97
0.8 --- --- 2903 1.87 2696 1.57 2369 1.23 2236 1.05 1987 0.82
1 2776 1.86 2682.5 1.69 2445 1.38 2196 1.12 1968 0.90 --- ---1.2 2599 1.71 2539 1.57 2310 1.29 1932 0.96 --- --- --- ---1.4 2424 1.57 2305 1.40 2032 1.11 --- --- --- --- --- ---1.6 2172 1.38 2017 1.19 --- --- --- --- --- --- --- ---1.8 1953 1.22 --- --- --- --- --- --- --- --- --- ---
Note: Tables represent dry coil without filter; to compensate for filter, add 0.08" to be measured E.S.P.
Air Flow Pressure Drop of Down Flow EconomizerAirflow Pressure Drop of Downflow Economizer for 3 to 6 Ton Rofftop Units (100% Return Air)
SCF, 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
in WG 0.02 0.04 0.05 0.07 0.09 0.12 0.14 0.17 0.21 0.24 0.28
8 www.daikinac.com SS-DCC6
Crankcase Heater Selection TableZP/ZPS… Compressor Diameter Compressor Voltage Crankcase
Heater Watts230V 460V 575V16-31 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*,DT* & DS* Tonnage Compressor Voltage Crankcase Heater Watts230V 460V 575V
6 Ton 0130L00017S 0130L00018S 0130L00019S 70
*Includes C,G&H models.
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)
Tonnage: Filter Nominal Size: Part Number: Order QTY:
6 16 x 20 x 2 0160L00205 4
High Efficiency MERV 13 Air Filter Option
Crankcase Heater, High Efficiency MERV 13 Air Filter Option
SS-DCC6 www.daikinac.com 9
Electrical Data
Model Number
Electrical Rating
Compressor Circuit 1
Compressor Circuit 2
Outdoor Fan Motor
Indoor Fan Motor
Optional Electric Heat
Optional Powered
Convienience Outlet
Unit Power Supply
RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MCA MOP
DCC072XXX3W 208/230-3-60 17.6 136.0 - - 1 0.33 2.02-speed
High Static Belt Drive
2.00 6.0
- - - - 30.0 / 30.0 45 / 45EHK3-10 7.5 / 10.0 20.8 / 24.0 - 33.5 / 37.5 45 / 45EHK3-15 11.3 / 15.0 31.3 / 36.1 - 46.6 / 52.6 50 / 60EHK3-20 15.0 / 20.0 41.6 / 48.0 - 59.5 / 67.5 60 / 70EHK3-25 18.8 / 25.0 52.1 / 60.1 - 72.7 / 82.7 80 / 90
- - - 7.2 / 6.5 37.2 / 36.5 50 / 50EHK3-10 7.5 / 10.0 20.8 / 24.0 7.2 / 6.5 42.5 / 45.6 50 / 50EHK3-15 11.3 / 15.0 31.3 / 36.1 7.2 / 6.5 55.6 / 60.7 60 / 70EHK3-20 15.0 / 20.0 41.6 / 48.0 7.2 / 6.5 68.5 / 75.6 70 / 80EHK3-25 18.8 / 25.0 52.1 / 60.1 7.2 / 6.5 81.7 / 90.8 90 / 100
DCC072XXX3V 208/230-3-60 17.6 136.0 - - 1 0.33 2.02-speed
Belt Drive2.00 6.0
- - - - 30.0 / 30.0 45 / 45EHK3-10 7.5 / 10.0 20.8 / 24.0 - 33.5 / 37.5 45 / 45EHK3-15 11.3 / 15.0 31.3 / 36.1 - 46.6 / 52.6 50 / 60EHK3-20 15.0 / 20.0 41.6 / 48.0 - 59.5 / 67.5 60 / 70EHK3-25 18.8 / 25.0 52.1 / 60.1 - 72.7 / 82.7 80 / 90
- - - 7.2 / 6.5 37.2 / 36.5 50 / 50EHK3-10 7.5 / 10.0 20.8 / 24.0 7.2 / 6.5 42.5 / 45.6 50 / 50EHK3-15 11.3 / 15.0 31.3 / 36.1 7.2 / 6.5 55.6 / 60.7 60 / 70EHK3-20 15.0 / 20.0 41.6 / 48.0 7.2 / 6.5 68.5 / 75.6 70 / 80EHK3-25 18.8 / 25.0 52.1 / 60.1 7.2 / 6.5 81.7 / 90.8 90 / 100
DCC072XXX4W 460-3-60 8.5 66.1 - - 1 0.33 0.92-speed
High Static Belt Drive
2.00 2.9
- - - - 14.3 20EHK4-10 10.0 12.0 - 18.6 20EHK4-15 15.0 18.0 - 26.2 30EHK4-20 20.0 24.0 - 33.6 35EHK4-25 25.0 30.1 - 41.2 45
- - - 3.3 17.6 25EHK4-10 10.0 12.0 3.3 22.8 25EHK4-15 15.0 18.0 3.3 30.3 35EHK4-20 20.0 24.0 3.3 37.7 40EHK4-25 25.0 30.1 3.3 45.3 50
DCC072XXX4V 460-3-60 8.5 66.1 - - 1 0.33 0.92-speed
Belt Drive2.00 2.9
- - - - 14.3 20EHK4-10 10.0 12.0 - 18.6 20EHK4-15 15.0 18.0 - 26.2 30EHK4-20 20.0 24.0 - 33.6 35EHK4-25 25.0 30.1 - 41.2 45
- - - 3.3 17.6 25EHK4-10 10.0 12.0 3.3 22.8 25EHK4-15 15.0 18.0 3.3 30.3 35EHK4-20 20.0 24.0 3.3 37.7 40EHK4-25 25.0 30.1 3.3 45.3 50
DCC072XXX7W 575-3-60 6.3 55.3 - - 1 0.33 0.72-speed
High Static Belt Drive
2.00 2.4
- - - - 11.0 15EHK7-10 10.0 10.0 - 15.5 20EHK7-15 15.0 15.1 - 21.8 25EHK7-20 20.0 20.0 - 28.0 30EHK7-25 25.0 25.1 - 34.4 35
- - - 2.6 13.6 20EHK7-10 10.0 10.0 2.6 18.8 20EHK7-15 15.0 15.1 2.6 25.1 30EHK7-20 20.0 20.0 2.6 31.3 35EHK7-25 25.0 25.1 2.6 37.6 40
DCC072XXX7V 575-3-60 6.3 55.3 - - 1 0.33 0.72-speed
Belt Drive2.00 2.4
- - - - 11.0 15EHK7-10 10.0 10.0 - 15.5 20EHK7-15 15.0 15.1 - 21.8 25EHK7-20 20.0 20.0 - 28.0 30EHK7-25 25.0 25.1 - 34.4 35
- - - 2.6 13.6 20EHK7-10 10.0 10.0 2.6 18.8 20EHK7-15 15.0 15.1 2.6 25.1 30
20.0 20.0 2.6 31.3 35EHK7-25 25.0 25.1 2.6 37.6 40
* Electric heat kW rating: Rated at 208V/240V for 208V/230V units; 480V for 460V units; 575V for 575V units* Electric heat kits rated 20KW or lower are single stage; Electric heat kits larger than 20KW are two stage
10 www.daikinac.com SS-DCC6
Heat Kit Electrical Data (Blower Only, Heat Mode) — 6 Tons
kW Correction Factor for 3-Phase Units
Supply Voltage 240 230 220 210 208
Correction Factor 1 0.92 0.84 0.77 0.75
For other voltage use votlage2 / 2402
kW Correction Factor for 480V Units
Actual Voltage 460 440 430
Correction Factor 0.92 0.84 0.8
For other voltage use voltage² / 480²
kW Correction Factor for 575V Units
Supply Voltage 560 550 540
Correction Factor 0.95 0.91 0.88
Multiply rated kW by correction factor to get actual kW.For other voltage use votlage2 / 5752
Model and Heat Kit Usage
RecommendedAirflow Range
DCC072***3V*** ---
EHK3-10 2,100 - 2,700 CFM
EHK3-15 2,100 - 2,700 CFM
EHK3-20 2,100 - 2,700 CFM
EHK3-25 2,100 - 2,700 CFM
Model and Heat Kit Usage
RecommendedAirflow Range
DCC072***4V*** ---
EHK4-10 2,100 - 2,700 CFM
EHK4-15 2,100 - 2,700 CFM
EHK4-20 2,100 - 2,700 CFM
EHK4-25 2,100 - 2,700 CFM
Model and Heat Kit Usage
RecommendedAirflow Range
DCC072***7V*** ---
EHK7-10 2,100 - 2,700 CFM
EHK7-15 2,100 - 2,700 CFM
EHK7-20 2,100 - 2,700 CFM
EHK7-25 2,100 - 2,700 CFMNote: All heaters have single-point entry kit
SS-DCC6 www.daikinac.com 11
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
AT
ION
S A
RE
SU
BJE
CT
TO
CH
AN
GE
WIT
HO
UT
NO
TIC
ED
CC
072*
**6
TO
N C
OM
ME
RC
IAL
GA
S L
INE
EN
TR
AN
CE
CO
MB
US
TIO
N A
IR IN
LET
(G
AS
UN
ITS
)
FLU
E/V
EN
T O
UT
LET
FR
ON
T V
IEW
TO
P V
IEW
FO
RK
HO
LES
BO
TH
SID
ES
A
ND
BO
TH
EN
DS
CO
ND
EN
SA
TE
DR
AIN
OU
TLE
T
LIF
TIN
G S
HA
CK
LE
HO
LES
BO
TH
SID
ES
A
ND
EN
DS
SU
PP
LY A
IR D
UC
T
RE
TU
RN
AIR
DU
CT
RIG
HT
EN
D V
IEW
12 www.daikinac.com SS-DCC6
11.000
17.000
6.192
23.442
48.312
20.905
5.104 12.000
19.470
5.558 25.000
74.061
SUPPLY AIR DUCT
CONDENSATEDRAINBOTTOM EXIT
RETURN AIR DUCT
BASE PAN VIEW(VIEWED FROM TOP)
7.984
30.055
20.555
10.372
5.872
8.555
42.840
LINE WIRE ENTRANCE
TSTAT WIRE ENTRANCE
LEFT END VIEW
Dimensions
SS-DCC6 www.daikinac.com 13
Unit Clearances
Maintain an adequate clearance around the unit for safety, service, maintenance, and proper unit operation. Leave a clearance of 48" on all 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
48"
48"
48"
48"
14 www.daikinac.com SS-DCC6
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.
Corner & Center-of-Gravity Locations
30”
Compressor
Return
Evaporator Coil
Supply
CondenserCoil
37”
Unit Weights 6-Ton Weights
Corner Weight (A) 150Corner Weight (B) 190Corner Weight (C) 130Corner Weight (D) 170Unit Shipping Weight 665Unit Operating Weight 640
Note: Weights are calculated without accessories installed.
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 Down Shot 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.
SS-DCC6 www.daikinac.com 15
PUWH
RD
BR2
65
2 4
31YL BL
BL
RD
RD
YL
PU
PU
RD
BL
321
4BLBR
765
WH
8PU
9RD
WH
YL
PU
PURD BLBR
PU
YL PUWH
BR YLWH
GR
GR
YL PUGR RD BL YL PU
98
PUPU
567
YL4
123
YL
RD 9
WH 8
GR567
BLYL 4
PUPU
123
YL
ECON SHRTPLM
ECON PLF
RD
RD
BL
BL
PU
PUBR YLWHGR
BKBK GR
65
2 4
31
BR
RD
BKBR
BK BR
BL
RD
RD
PURD
BL
BLYLPU
RD
PUBL
RD
BL
RD
BR
BK
BLYLPU
PU
YL
BL
RDBL
NCCOM
NO
GR
SPEED-UP
GXFMR-RXFMR-C
RRD
PURD
GR
GR
GR
BLYL
BLBK
BLBR
YL BL
6
2
PU
BL
BL
PU
RD
GR
RD
RDBK RD
S1 S2 R
4WH
BRGR WH PUYL
OG W1 Y2W2 Y1
35
BL
BK
RD BKGR
BL
SUPPLY (LINE) VOLTAGE
24 VAC
GR
RD
GR
C
BL
BL
BLBL
BL
BL
3
FIELDCONTROL WIRING
CLASS 2 FIELDCONTROL WIRING
CLASS 2
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, BR WIRE),AND 6 TERMINALS FOR (-) 24VAC-COM (BL WIRE).
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 TB3,(24 COM).
6 EBTDR: FAN ENERGIZED 7 SEC AFTER 24V APPLIED TO "G". FAN DE-ENERGIZED 65 SEC AFTER 24V REMOVED FROM "G". IF SPEED-UP TERMINAL IS SHORTED TO GROUND ALL DELAYS ARE REDUCED TO ~5 SEC.
CO
NT
RO
LS
DIA
GR
AM
DC
C0
72
2 S
PE
ED
EM
2 S
TA
GE
CO
MP
PUYL
WH
GR
BL BL
2
321
4
765
89
YL
YL
PUPU
RDOR
GRBL
RDBK
BK
ECON ACT
S-BUSS-BUS
1234
24V-COM24V-PWR
GRD
BR
WHWH
WH
ENTH
MASPKPK
BL
GROR
RD
PUPU
YLYL
MAS
-t°OAT
S-BUS
123456
1234561
2CR
12
1
4
23
Y1-O
Y2-OY1-I
4
123
S-BUS
Y2-I
OAT
OPTIONAL ECONOMIZER
EXH1
E-GND
AUX2-IOCC
AUX1-O
ECON PLM
ACT 24VACT COM
IAQ 24VIAQ COMIAQ 2-10
MATMAT
PLF 1
TB1 TB3TB1
TR1TB3
EBTDR
BR1
CC
BC1
BC2
CSBL
7
7 PLF1 CONNECTOR FOR OPTIONAL ELECTRIC HEAT. SEE ELECTRIC HEAT SCHEMATIC FOR WIRING CONNECTIONS.
YL
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
BL/PK YLBL/PKHPS LPS
YL/PK YL/PKYL
YL
GR
BRWH
0140L04968-A
Wiring Diagram — DCC Controls Diagram DCC072 - 2 Speed (All Voltages)
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. ⚡
16 www.daikinac.com SS-DCC6
RDBK
POWER DIAGRAMDCC072
2 SPEED EM2 STAGE COMP
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
NOTES:
0140L04975-A
GND
L1 L2 L3
LINE VOLTAGE
BK
RD
RD
RD
PU
BK
RD
OR
BK
RD
BK
YL
FC
BK(12)
BK(13)
BK(11)
BK
OR
RD
BK
RD
BK
OR
RD
OR
BK
RDOR
L1
L2
L3
T1
T2
T3
BC1
BK
BK
RD
L1
L2
L3
T1
T2
T3
BC2
RD OR
L1
L2
L3
T1
T2
T3
CC
OR
RD
BK
OR
RD
YL
BKT1
T3
COMPT2
EM
OR
RD
BK
WH
OR
BL
GY
BL
YL
GY
BL
YL
GR
RD BK
2,3
4
24V CNTLVOLTAGE
LINEVOLTAGE
TR1
LOW VOLTAGE
FIELD WIRING
HIGH VOLTAGE
Y22ND STAGECOOL CALL(OUTPUT)
Y11ST STAGECOOL CALL(OUTPUT)
W22ND STAGEHEAT CALL(OUTPUT)
W11ST STAGEHEAT CALL(OUTPUT)
G
C
R
TB1 CONNECTION
24VAC-PWR(INPUT)
THERMOSTATIN / OUT
24VAC - COM(INPUT)
FAN CALL(OUTPUT)
THERMOSTAT CONNECTIONS
YELLOW/PINK STRIPE
YELLOW
YL/PK
BL/PK
BK
WIRE CODE
BLACKBL BLUEBR BROWNGR GREENGY GRAYOR ORANGEPK PINKPU PURPLERD REDWH WHITEYL
BLUE/PINK STRIPE
FACTORY WIRING
LOW VOLTAGE
HIGH VOLTAGE
HIGH VOLTAGEOPTIONAL
BK
RD
BK
RD
OR
EM
ECON
EVAPORATOR MOTOR
ECONOMIZER
FC FAN CAPACITOR
COMPRESSOR 2ND STAGE SOLENOIDCSEVAPORATOR BLOWERTIME DELAY RELAY
EBTDR
TERMINAL BLOCK 3, LOW VOLTAGE
PLUG / CONNECTOR, MALE
BLOWER CONTACTORBC
PLM
BLOWER RELAY
COMPRESSOR CONTACTOR
CONDENSER MOTOR
COMPRESSOR
HIGH PRESSURE SWITCHLOW PRESSURE SWITCHPLUG / CONNECTOR, FEMALE
TERMINAL BLOCK 1, LOW VOLTAGE
TRANSFORMER 1, CONTROLS(LINE VOLTAGE / 24VAC)
CC
CMCOMP
HPSLPSPLF
TB1
TR1
COMPONENT LEGEND
BR
TB3
EQUPIMENT GROUNDGND
CM
PU
BR
BKGR
BK
BR
BK
BR
PU
PU
6
6 2 SPEED EVAPORATOR MOTOR: BLACK LEADS FOR HIGH SPEED OPERATION, AND WHITE / BLUE / ORANGE LEADS FOR LOW SPEED OPERATION.
7 CONDENSER WIRING SHOWN FOR (208/230)V MODELS. WIRE TO WIRE CONNECTIONS NOT PRESENT ON (460/575)V MODELS. THE CONDENSER MOTOR LEADS CONNECT DIRECTLY TO FAN CAPACITOR / COMPRESSOR CONTACTOR.
7
Wiring Diagram — DCC Power Diagram DCC072 - 2 Speed (All Voltages)
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. ⚡
SS-DCC6 www.daikinac.com 17
WIRING DIAGRAMS FOR MODELS WITH DDC CONTROLSFor complete information and installation instructions for models
with DDC controls, see manual DK-DDC-TGD-XXX
18 www.daikinac.com SS-DCC6
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 With DDC - DCC072***(208-230, 460, 575/3/60)V***
GN
D
LDS
GN
DG
ND
COM
3-8
RL8
AO
4
BI6
BI5
BI1 BI2
BI3
RSS
BI4
BI8
COM
2
24V
TR11
240
575
23
C20
846
024
VTR
212
3C
L1
CO
MP
CM EM
SMK/
EMG
POW
ER S
UPPL
Y20
8/24
0/46
0/57
5/3/
60SE
E N
OTE
2
BI7
CFS
PK
BL
PK
RD
GR
14
HEA
TER
PLF
BK
RD
OR
RD BKCC BC
1
DAT
AI1
GN
D
AG
ND
24VA
C
AI4
AI5
AI6
AI7
AI8
AI2 AI3
BKBR G
R
BLBL
RD
24V
RD
RD
BL
BL
SEE
NO
TE 4
YL
RD
PK
BKG
R
WH
RD
BL
BL
GR
GR
YL BR
BR
WH
WH
23
56
78
9
BK
AGC
PU
T5T4
T3T2
T1
TB2
TB1
RD SEE
NO
TE 5
CS
PSES
XS
RD
BKPU
BL
OAT
+ - + -HG
RH EXF
ALR
M
AG
ND
+ -
GR
AO
3
AO
2
AO
1
COM
3-8
RL7RL
6RL
5RL
4
RL3RL
2RL
1CO
M1
BK
240
575
208
460
BL
BL
BPSW
GR
BK YL/P
KBL
/PK
BL/
PKH
PSLP
SYL
YL/
PKYL
RD WH
WH
WH
BK GR
CO2VOUT
DC
GN
D24
VAC
CO
M
GN
D
VOUT
DC
OARH SPCRH
STPT
OFF
SET
GN
D
TEM
P
SPCTEMP VOUT
DC
GN
D
208-
240/
460/
575/
3/60
014
0L06
617-
A
BKBK
RD
GR
WH
DA
PU
PUPK
412 5
3 6EC
ON
BKBR
WH
WH
RD RD
RD
BL
BK
24 V
AC
T1
L2T2
L3T3
L1T1
L2T2
L3T3
L1T1
L2T2
L3T3
BC2
T1
T2T3
BK
BR
PU
GR
BK
BLYL
RD YL
GY
RD
OR
FCBR
RD
PU
CS
GR
GR
BR
BRBKRD
OR
BL
RD
YO
UT
PHAS
E M
ON
ITO
RC
L1
Y L2L3
BKRDOR
RDPU
BL
BL
PU
RD
YL
YL
YL
YL
YL
SS-DCC6 www.daikinac.com 19
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 With DDC - DCC072***(208-230, 460, 575/3/60)V***
FC
BL/P
K B
LUE
WIT
H P
INK
STR
IP
PK P
INK
YL/P
K Y
ELLO
W W
ITH
PIN
KST
RIP
WIR
E C
OD
E
OF
OVE
R C
URR
ENT
PRO
TEC
TIO
N
LIN
E VO
LTAG
E
OPT
ION
AL H
IGH
VO
LTAG
E
LOW
VO
LTAG
E
RD
REDFA
CTO
RY
WIR
ING
LOW
VO
LTAG
E
BL B
LUE
BK
BLAC
K
NO
TES:
1.R
EPLA
CEM
ENT
WIR
E M
UST
BE
SAM
E SI
ZE A
ND
TYP
E IN
SULA
TIO
N A
S O
RIG
INAL
(AT
LEAS
T 10
5°C
)U
SE C
OPP
ER C
OND
UCTO
R O
NLY
.2.
USE
CO
PPER
CO
NDUC
TOR
S O
NLY
++ U
SE N
.E.C
. CLA
SS 2
WIR
E3.
ECO
NO
MIZ
ER P
LUG
LO
CAT
ED IN
TH
E R
ETU
RN
AIR
CO
MPA
RTM
ENT.
REM
OVE
MAL
E PL
UG
AN
D A
TTAC
H F
EMAL
E PL
UG
TO
TH
E EC
ON
OM
IZER
AC
CES
SOR
Y.4.
FOR
208
/460
VO
LT T
RAN
SFO
RM
ER O
PER
ATIO
N M
OVE
BLAC
K W
IRE
FRO
M T
ERM
INAL
3 T
O T
ERM
INAL
2
ON
TR
ANSF
OR
MER
.5.
REM
OVE
JU
MPE
R IF
SM
OKE
DET
ECTO
R/E
MER
GEN
CY
SHU
TDO
WN
DEV
ICE
OR
PH
ASE
MO
NIT
OR
IS IN
STAL
LED
.6.
CR
ANKC
ASE
HEA
TER
AN
D C
RAN
KCAS
E H
EATE
RSW
ITC
H F
ACTO
RY
EQU
IPPE
D W
HEN
REQ
UIR
ED.
OR
O
RAN
GE
AGND
AO AI ALR
MBC
1BC
2BI BP
S WCC C
SC
FC
F CC
FSC
HC H
SCM C
OM
CO
MP
DFT
ECO
NEM ES EX
FG
ND
HG
RHH
PSLD
SLP
SO
ATO
ARH
PLF
PS RCCF
RL
RSS
RVC
SAT/
DA T
SD SMK/
EMG
SPC
TEM
PSP
CR H
TB1-
2TB
1-T3
TR1-
2X S PM
DC
GRO
UND
FOR
ANAL
OG
SEN
SOR
S("A
G"O
NTB
2)4
ANAL
OG
OUT
PUTS
8AN
ALO
GIN
PUTS
ALAR
MH
IGH
S PEE
DC
ON
TAC
T OR
LOW
SPEE
DC O
NTA
CTO
R8
BINA
R YIN
PUTS
BLO
WER
PRO
VIN
GSW
ITC
HC
OM
P RES
SOR
CO
NTA
CT O
RC
OM
PRES
SOR
2ND
STAG
ESO
LEN O
IDC
OND
E NSO
RFA
NC
ON
DEN
SOR
FAN
CO
NTA
CTO
R/C
OIL
CLO
GG
EDFI
LTER
S WIT
CH
CRAN
KCAS
EH
EATE
RCR
ANKC
ASE
HEA
TER
S WIT
CH
CO
ND
ENSE
RM
OTO
RC
OM
MO
N("C
"ON
T B2)
CO
MP R
ESSO
RD
EFR
OST
T HER
MO
S TAT
ECO
NOM
IZER
EVAP
OR
ATO
RM
OT O
REC
ON
C OM
3-8,
B I1
AND
S MO
KED
ETEC
TOR
EXH
AUST
FAN
EQUI
PMEN
TG
RO
UND
HO
TG
ASR
E HEA
TH
IGH
PRES
SUR
ESW
ITC
HLO
ADS H
EDD
ING
LOW
PRES
SUR
ESW
ITC
HO
UTD
OO
RAI
RTE
MPE
RA T
UR
EO
UTD
OO
RAI
RR
ELA T
IVE
HU M
IDIT
YFE
MAL
EPL
UG
/ CO
NN
ECTO
RPR
ESS U
RE
S WIT
CH
RUN
CAPA
CI T
OR
FOR
CO
ND E
NSE
RFA
NR
ELAY
RE M
OTE
STAR
TST
OP
REV
ERSI
NG
VALV
ECO
ILSU
PPL Y
/DIS
CHA R
GE
AIR
TEM
PER
ATU
RE
SMO
KED
ETEC
TOR
SMO
KEO
REM
ERG
ENC
YSH
UTD
OW
NSP
ACE
TEM
PER
ATU
RESP
ACE
RELA
T IVE
HUM
IDI T
YTE
RMIN
ALBL
OC
K(2
4VSI
GN
AL)
PHAS
EM
ON
ITO
RT E
RM
INAL
(PM
)TR
ANS F
ORM
ER24
VAC
TRAN
SFO
RM
E R&
SMO
KED
E TEC
TOR
PHAS
EM
ON
ITO
R
SEE
UN
IT R
ATIN
G P
LATE
FO
R T
YPE
AND
SIZ
E
YL Y
ELLO
W
GR
G
REE
N
WH
W
HIT
E
208-
240/
460/
575/
3/60
BR
BRO
WN
CO
MPO
NEN
T L E
GEN
D
FIEL
D W
IRIN
GH
IGH
VO
LTAG
E
PU
PUR
PLE FI
ELD
SPL
ICE
SWIT
CH
(TEM
P)
O
PTIO
NAL
LO
W V
OLT
AGE
45
6 HEA
TER
PLF
CFS
LDS
RSS
BPSW
3
24V
TR
1
BC2
HPS
3
24V
TR
1
LPS
BI1
BI2
BI3
BI5
BI6
BI7
BI8
AI1
AI2
AI4
AI5
AI6
AI7
AI8
AGN
D
OAT
DAT
431 2
CO
M1
RL1 RL
2
COM
2
COM
3-8
AI3
RL3
RL4
RL5
CC
RL6
RL7
RL8
24VA
CG
ND
ECO
NPL
F
SMK/
EMG
AO1
AO2
AO3
AO4
DD
C
L2
T1C
OM
P
T2
CM
EM
L1
CC
T3
BC1
BC1
CCCC
RCC
F
BI42
2
CH
SEE
NO
TE 6
208/
240/
460/
575/
3/60
208/
240/
460/
575/
3/60
CH
S
SWIT
CH
(PR
ESS.
)
OVE
RCU
RREN
TPR
OT.
DEV
ICE
TER
MIN
AL
PLU
G C
ON
NEC
TIO
N
FIEL
D G
RO
UND
IGN
ITER
JUNC
TIO
N
INTE
RN
AL T
OIN
TEG
RAT
EDC
ON
TRO
L
SCH
EMAT
IC S
YMBO
L
SEE
NO
TE 5
+ - + -HG
RH EXF
ALR
M+ -
014
0L06
618-
A
L3
OAR
H
CO
2
SPC
TEM
PCO
M
SENS
OR
OFF
SET
SPC
RHSEE
NO
TE 2
SUPP
LY V
OLT
AGE
208-
240/
460/
575/
3/60
SEE
NO
TE 4
BC2
BC2
BC2
SDPM
CS
BC1
BC1
20 www.daikinac.com SS-DCC6
Accessories
Daikin MasterItem # Description Fits
Model SizesField-
InstalledFactory- Installed
Operating Weight (lbs)
Curb14CURB3672B 14" Roof Curb 3-6 tons √ 86
18CURB3672B 18" Roof Curb 3-6 tons √ 100
24CURB3672B 24" Roof Curb 3-6 tons √ 128
GHRC-3672 Hurricane Restraint Clips 3-6 tons √ 2
Ultra Low-Leak Economizer & Power Exhaust110-455-09A-23 Centrifugal Power Exhaust 230v 3-6 tons √ 60
10-455-09A-33 Centrifugal Power Exhaust 460v 3-6 tons √ 60
10-450-02 Barometric Relief to the Horizontal Economizer 3-6 tons √ 30
1036609C Ultra Low-Leak Downflow Economizer w/ Enthalpy 3-6 tons √ √ 71
10-396-09 Ultra Low-Leak Horizontal Economizer w/ Enthalpy 3-6 tons √ 71
10-465-09B-21 Prop Power Exhaust 230v 3-6 tons √ 55
10-465-09B-31 Prop Power Exhaust 460v 3-6 tons √ 55
10-465-09B-41 Prop Power Exhaust 575v 3-6 tons √ 55
Low-Leak Economizer & Power Exhaust2DDNECNJ3672C Low-Leak Downflow Economizer 3-6 tons √ √ 82
DPE36722 Downflow Power Exhaust (208/230 Volt) 3-6 tons √ 55
DPE36724 Downflow Power Exhaust (460 Volt) 3-6 tons √ 55
DPE36727 Downflow Power Exhaust (575v) 3-6 tons √ 55
DINHZ3672B Horizontal Economizer, Internally Mounted 3-5 tons √ 90
DHZECNJ3672 Horizontal Economizer 3-6 tons √ 70
DHPE36722 Horizontal Power Exhaust (208/230 Volt) 3-6 tons √ 55
DHPE36724 Horizontal Power Exhaust (460 Volt) 3-6 tons √ 55
DHPE36727 Horizontal Power Exhaust (575 Volt) 3-6 tons √ 55
Downflow AccessoriesD25FD3672 25% Manual Fresh Air Damper 3-6 tons √ 12
D25MFD3672 25% Motorized Fresh Air Damper 3-6 tons √ 16
DNBBS3672B Burglar Bar Sleeves with Supply & Return 3-6 tons √ 30
DDNECNJ3672NR Downflow Economizer w/o Barometric Relief 3-6 Tons √ 77
DDNSQRD487218 Downflow Square-to-Round Adapter (18" Round) 4-6 tons √ 35
Horizontal AccessoriesDBRD3672 Barometric Relief Damper 3-6 tons √ 15
ConcentricsCDK36 Concentric Duct Kit 3 tons √ 25
CDK36515 Concentric Duct Kit Flush Mount w/ Filter 3 tons √ 25
CDK4872 Concentric Duct Kit 4-6 tons √ 27
DDC Accessories3DDC communicating controller (built-in BACnet® MS/TP) includes Standard Room Sensor to be installed in field
3-6 tons √ 2
10366D09C DDC Ultra Low-Leak Downflow Economizer 3-6 tons √ √ 71
10396D09 DDC Ultra Low-Leak Horizontal Economizer 3-6 tons √ 71
10465DDCPower Exhaust kit used with DDC Ultra Low-Leak Economizer
3-6 tons √ 1
DLAKT01 Low-Ambient 3-6 tons √ √ 2
SS-DCC6 www.daikinac.com 21
Accessories
Daikin MasterItem # Description Fits
Model SizesField-
InstalledFactory- Installed
Operating Weight (lbs)
LONKT01 LonWorks® card 3-6 tons √ 1
3PMK01 Phase Monitor (3-Phase Only) 3-6 tons √ √ 2
DFSKT01 Dirty Filter Switch 3-6 tons √ 1
3 phase 208-230V Electric Heat KitsSPKT02 Single Point Wiring Kit 3phase Heat Kits 3-6 tons √ √
EHK3-10 10kw 208-230 3ph Electric Heat Kit 3-6 tons √ √ 21
EHK3-15 15kw 208-230 3ph Electric Heat Kit 3-6 tons √ √ 21
EHK3-25 25kw 208-230 3ph Electric Heat Kit 6 tons √ √ 21
3 phase 460V Electric Heat KitsEHK4-10 10kw 460v 3ph Electric Heat Kit 3-6 tons √ √ 21
EHK4-15 15kw 460v 3ph Electric Heat Kit 3-6 tons √ √ 21
EHK4-25 25kw 460v 3ph Electric Heat Kit 6 tons √ √ 21
3 phase 575V Electric Heat KitsEHK7-10 10kw 575v 3ph Electric Heat Kit 3-6 tons √ √ 21
EHK7-15 15kw 575v 3ph Electric Heat Kit 3-6 tons √ √ 21
EHK7-25 25kw 575v 3ph Electric Heat Kit 6 tons √ √ 21
High-Static KitsHSKTW072FI High-Static Kit (230/460/575v) 6 tons √ 15
Crankcase Heater Kits0130L00017S 70W 230V 4 - 6 tons √ 1
0130L00018S 70W 460V 4 - 6 tons √ 1
0130L00019S 70W 575V 4 - 6 tons √ 1
High Efficiency Filters
0160L00205High Efficiency MERV 13 Air Filter Nom. Size: 16x20x2; (Order Qty 4)
5 & 6 tons √ 4
Misc AccessoriesHAILGD03D Condenser Hail Guard 3-5 tons √ 22
HAILGD04D Condenser Coil Hail Guard 6 tons √ 22
Convenience Outlet: Non Powered 3-6 tons √ 2
Convenience Outlet: Powered 3-6 tons √ 42
Disconnect Switch 3-6 tons √ 5
LAKT12 Low Ambient Kit, 208-230V - non-DDC 3-6 tons √ √ 14
LAKT15 Low Ambient Kit, 460V - non-DDC 3-6 tons √ √ 14
LAKT16 Low Ambient Kit, 575V - non-DDC 3-6 tons √ √ 14
3PMNDK01 Phase Monitor - Non DDC 3-6 tons √ √ 2
Smoke Detector (supply and/or return air) 3-6 tons √ 11
Hinged Panels 3-6 tons √ 101 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)Note: Where multiple variations are available, the heaviest combination is listed.