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10

www.daikincomfort.com

SS-DCG7

Outdoor Ambient T

emp

er

ature

65

75

85

95

105

115

Entering Indoor W

et B

ulb T

emper

ature

IDB

Airfl

ow

59

63

67

71

59

63

67

71

59

63

67

71

59

63

67

71

59

63

67

71

59

63

67

71

70

3820

MBh

100

104

114

-

98

101

111

-

95

99

108

-

93

96

106

-

88

92

100

-

82

85

93

-

S/T

0.73

0.61

0.42

-

0.75

0.63

0.44

-

0.77

0.64

0.45

-

0.80

0.67

0.46

-

0.83

0.69

0.48

-

0.83

0.70

0.48

-

∆T

17.5

15.1

11.5

-

17.7

15.3

11.6

-

17.7

15.3

11.6

-

17.8

15.4

11.7

-

17.6

15.2

11.6

-

16.4

14.2

10.8

-

kW

7.2

7.3

7.5

-

7.7

7.8

8.1

-

8.1

8.3

8.5

-

8.5

8.7

9.0

-

8.9

9.0

9.3

-

9.1

9.3

9.6

-

Hi PR

238

256

270

-

267

287

303

-

303

326

345

-

345

372

392

-

389

418

442

-

429

462

488

-

Lo PR

106

113

123

-

112

119

130

-

116

124

135

-

122

130

142

-

128

136

149

-

133

141

154

-

3400

MBh

97

101

110

-

95

98

108

-

93

96

105

-

90

94

103

-

86

89

97

-

79

82

90

-

S/T

0.69

0.58

0.40

-

0.72

0.60

0.42

-

0.74

0.62

0.43

-

0.76

0.63

0.44

-

0.79

0.66

0.46

-

0.80

0.66

0.46

-

∆T

18.2

15.7

11.9

-

18.4

15.9

12.1

-

18.4

16.0

12.1

-

18.6

16.1

12.2

-

18.3

15.8

12.0

-

17.1

14.8

11.2

-

kW

7.1

7.3

7.5

-

7.6

7.8

8.0

-

8.1

8.2

8.5

-

8.5

8.6

8.9

-

8.8

9.0

9.2

-

9.1

9.3

9.5

-

Hi PR

235

253

267

-

264

284

300

-

300

323

341

-

342

368

389

-

385

414

437

-

425

457

483

-

Lo PR

105

112

122

-

111

118

129

-

115

123

134

-

121

129

141

-

127

135

147

-

131

140

152

-

2980

MBh

90

93

102

-

87

91

99

-

85

89

97

-

83

86

95

-

79

82

90

-

73

76

83

-

S/T

0.67

0.56

0.39

-

0.69

0.58

0.40

-

0.71

0.59

0.41

-

0.73

0.61

0.42

-

0.76

0.64

0.44

-

0.77

0.64

0.44

-

∆T

18.5

16.0

12.1

-

18.7

16.2

12.3

-

18.7

16.2

12.3

-

18.8

16.3

12.4

-

18.6

16.1

12.2

-

17.4

15.0

11.4

-

kW

7.0

7.1

7.3

-

7.5

7.6

7.8

-

7.9

8.0

8.3

-

8.3

8.4

8.7

-

8.6

8.8

9.0

-

8.9

9.0

9.3

-

Hi PR

228

246

259

-

256

276

291

-

291

313

331

-

332

357

377

-

373

402

424

-

412

444

469

-

Lo PR

102

108

118

-

108

114

125

-

112

119

130

-

117

125

136

-

123

131

143

-

127

135

148

-

75

3820

MBh

102

105

113

122

99

102

111

119

97

100

108

116

95

97

105

113

90

92

100

107

83

86

93

100

S/T

0.83

0.74

0.56

0.4

0.86

0.77

0.58

0.4

0.88

0.79

0.59

0.4

0.91

0.81

0.61

0.4

0.94

0.84

0.64

0.4

0.95

0.85

0.64

0.4

∆T

20.2

18.6

15.2

10.5

20.5

18.8

15.4

10.7

20.5

18.9

15.4

10.7

20.6

19.0

15.6

10.7

20.3

18.7

15.3

10.6

19.0

17.5

14.3

9.9

kW

7.2

7.4

7.6

7.8

7.7

7.9

8.1

8.4

8.2

8.4

8.6

8.9

8.6

8.8

9.0

9.3

8.9

9.1

9.4

9.7

9.2

9.4

9.7

10.0

Hi PR

240

258

273

284

269

290

306

319

306

330

348

363

349

375

396

414

392

422

446

465

434

467

493

514

Lo PR

107

114

124

132

113

120

131

140

118

125

137

145

123

131

143

153

129

138

150

160

134

142

155

166

3400

MBh

99

102

110

118

96

99

107

115

94

97

105

113

92

95

102

110

87

90

97

104

81

83

90

97

S/T

0.79

0.70

0.53

0.3

0.82

0.73

0.55

0.4

0.84

0.75

0.57

0.4

0.86

0.77

0.58

0.4

0.90

0.80

0.61

0.4

0.90

0.81

0.61

0.4

∆T

21.0

19.4

15.9

11.0

21.3

19.6

16.1

11.1

21.3

19.6

16.1

11.1

21.4

19.8

16.2

11.2

21.1

19.5

16.0

11.0

19.8

18.2

14.9

10.3

kW

7.2

7.3

7.5

7.8

7.7

7.8

8.1

8.3

8.1

8.3

8.5

8.8

8.5

8.7

9.0

9.2

8.9

9.0

9.3

9.6

9.1

9.3

9.6

9.9

Hi PR

238

256

270

282

267

287

303

316

303

326

345

359

345

372

393

409

389

418

442

461

429

462

488

509

Lo PR

106

113

123

131

112

119

130

139

116

124

135

144

122

130

142

151

128

136

149

159

133

141

154

164

2980

MBh

91

94

102

109

89

92

99

106

87

89

97

104

85

87

94

101

80

83

90

96

75

77

83

89

S/T

0.76

0.68

0.51

0.3

0.79

0.70

0.53

0.3

0.81

0.72

0.55

0.4

0.83

0.75

0.56

0.4

0.86

0.77

0.59

0.4

0.87

0.78

0.59

0.4

∆T

21.3

19.7

16.1

11.1

21.6

19.9

16.3

11.3

21.6

19.9

16.3

11.3

21.8

20.1

16.4

11.3

21.5

19.8

16.2

11.2

20.1

18.5

15.1

10.4

kW

7.0

7.2

7.4

7.6

7.5

7.7

7.9

8.1

7.9

8.1

8.3

8.6

8.3

8.5

8.7

9.0

8.6

8.8

9.1

9.4

8.9

9.1

9.4

9.7

Hi PR

231

248

262

273

259

278

294

307

294

317

334

349

335

361

381

397

377

406

428

447

416

448

473

494

Lo PR

103

109

119

127

109

116

126

134

113

120

131

140

119

126

138

147

124

132

144

154

129

137

149

159

IDB: En

tering Indoor Dr

y Bulb T

emper

atur

e

Shaded ar

ea r

eflects A

CCA (TV

A) Ra

ting Conditions

Amp

s: Unit amp

s (c

omp.+ e

vapor

at

or + c

ondenser f

an mot

or

s)

High and lo

w pr

essur

es ar

e measur

ed a

t the liquid and suction access fittings.

Design Subc

ooling

, 10±2 °F @ liquid access fitting; AHRI 95 t

es

t c

onditions. Design Superhea

t 8±3°F @ c

ompr

essor suction access fitting. 

Expanded Cooling Data — 8½ Tons 

Summary of Contents for DCG090

Page 1: ...incomfort com Standard Features TuffTube tubular heat exchanger High efficiency scroll compressors Two stage heating and cooling Copper tube aluminum fin coils Power block for field wiring High capaci...

Page 2: ...t specifications for heat size s available for each capacity kit Return air smoke detector R Powered convenience outlet Low ambient Voltage kit Supply air smoke detector 1 208 230 1 60 4 460 3 60 T Po...

Page 3: ...tric 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 disconnec...

Page 4: ...16 Belt Drive Evap Fan Data of Wheels D x W 1 15 x 12 1 15 x 12 1 15 x 12 1 15 x 12 1 15 x 12 1 15 x 12 Motor Blower Sheave VL40 AK74 VL40 AK74 VL40 AK74 VL40 AK74 VL40 AK74 VL40 AK74 Belt AX51 AX51 A...

Page 5: ...10 2 Rows Deep Fins per Inch 4 14 4 14 4 14 4 14 4 14 4 14 Belt Drive Evap Fan Data of Wheels D x W 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 Motor Sheave Blower Sheave VL40 AK74 VL4...

Page 6: ...Deep Fins per Inch 4 14 4 14 4 14 4 14 4 14 4 14 Belt Drive Evap Fan Data of Wheels D x W 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 Motor Sheave Blower Sheave VL40 AK74 VL40 AK74 VL...

Page 7: ...ta of Wheels D x W 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 1 15 x 15 Motor Sheave Blower Sheave VL40 AK66 VP44 AK71 VL40 AK66 VP44 AK71 VL40 AK66 VP44 AK71 Belt AX49 AX48 AX49 AX48 AX49 AX48...

Page 8: ...T 20 2 18 6 15 2 10 5 20 4 18 8 15 4 10 6 20 5 18 8 15 4 10 7 20 6 19 0 15 5 10 7 20 3 18 7 15 3 10 6 19 0 17 5 14 3 9 9 kW 6 2 6 3 6 5 6 7 6 6 6 7 6 9 7 2 7 0 7 1 7 4 7 6 7 3 7 5 7 7 8 0 7 6 7 8 8 0...

Page 9: ...122 130 142 151 128 136 149 159 133 141 154 164 85 3375 MBh 91 93 97 103 89 90 95 101 87 88 92 99 84 86 90 96 80 82 86 91 74 76 79 85 S T 0 97 0 94 0 85 0 7 1 00 0 97 0 88 0 7 1 00 1 00 0 90 0 7 1 00...

Page 10: ...4 0 4 T 20 2 18 6 15 2 10 5 20 5 18 8 15 4 10 7 20 5 18 9 15 4 10 7 20 6 19 0 15 6 10 7 20 3 18 7 15 3 10 6 19 0 17 5 14 3 9 9 kW 7 2 7 4 7 6 7 8 7 7 7 9 8 1 8 4 8 2 8 4 8 6 8 9 8 6 8 8 9 0 9 3 8 9 9...

Page 11: ...0 127 139 148 126 134 146 155 130 138 151 161 85 3820 MBh 105 107 112 120 103 105 110 117 100 102 107 114 98 100 105 112 93 95 99 106 86 88 92 98 S T 0 95 0 92 0 83 0 7 0 98 0 95 0 86 0 7 1 00 0 97 0...

Page 12: ...0 4 T 22 5 20 7 17 0 11 7 22 8 21 0 17 2 11 9 22 8 21 0 17 2 11 9 23 0 21 1 17 3 12 0 22 6 20 8 17 1 11 8 21 1 19 5 15 9 11 0 kW 8 3 8 4 8 7 8 9 8 8 9 0 9 3 9 5 9 3 9 5 9 8 10 1 9 8 9 9 10 2 10 5 10...

Page 13: ...126 137 146 124 132 144 153 128 136 149 159 85 3938 MBh 120 122 128 136 117 119 125 133 114 116 122 130 111 114 119 127 106 108 113 120 98 100 105 112 S T 0 96 0 92 0 83 0 7 0 99 0 96 0 86 0 7 1 00 0...

Page 14: ...1 0 4 T 23 6 21 8 17 8 12 3 23 9 22 0 18 0 12 5 23 9 22 0 18 1 12 5 24 1 22 2 18 2 12 6 23 8 21 9 17 9 12 4 22 2 20 4 16 7 11 6 kW 10 4 10 7 11 0 11 4 11 3 11 5 11 9 12 3 12 0 12 2 12 6 13 0 12 6 12 9...

Page 15: ...17 124 136 145 123 130 142 152 127 135 147 157 85 4725 MBh 149 151 159 169 145 148 155 165 142 144 151 161 138 141 148 157 131 134 140 150 122 124 130 139 S T 0 91 0 87 0 79 0 6 0 94 0 91 0 82 0 7 0 9...

Page 16: ...ve at High Speed Horizontal ESP W C Turns Open 0 1 2 3 4 5 CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP 0 1 3381 703 0 99 3078 659 0 78 0 3 3560 796 1 26 3271 747 1 02 2946...

Page 17: ...andard Belt Drive Two Speed Standard Belt Drive at High Speed Horizontal ESP W C Turns Open 0 1 2 3 4 5 CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP 0 1 3231 700 0 96 2928 6...

Page 18: ...d Two Speed Belt Drive at High Speed Horizontal ESP W C Turns Open 0 1 2 3 4 5 CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP CFM RPM BHP 0 2 4391 737 1 48 4054 693 1 22 3760 645 0 97 0 4...

Page 19: ...BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP 0 2 5762 3 08 5485 2 63 5140 2 21 4855 1 84 4513 1 48 4197 1 20 0 4 5550 2 91 5207 2 44 4857 2 03 4489 1 64 4100 1 29 0 6 5202 2 65 4922 2 25 4487 1 81 4113...

Page 20: ...0L00018 0130L00019 70 25 Ton 0130L00020 0130L00021 0130L00022 90 Includes C G H models If Compressor Diameter is 9 14 then use 25 Ton Crankcase heaters 0 00 0 05 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 4...

Page 21: ...OTICE GAS LINE ENTRANCE COMBINATION AIR INLET GAS UNIT FLUE VENT OUTLET FRONT VIEW RETURN AIR SUPPLY SUPPLY AIR DUCT CONDENSATE DRAIN OUTLET LIFTING SHACKLE HOLES BOTH SIDES AND ENDS RIGHT END VIEW DI...

Page 22: ...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 uni...

Page 23: ...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 mo...

Page 24: ...nt 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...

Page 25: ...1 BL WH OR OR OR BL BL PLF PK PK GV RS ALS BR PU IIC WH RD GR OR SEE NOTE 3 L2 UNUSED COOL HEAT DI FS L1 4 5 6 2 3 1 ECON 11 8 12 9 7 10 GR BL PU PU BR YL YL PU RD RD WH BK BK BK YL YL YL GR GR LS PS...

Page 26: ...INAL USE COPPER CONDUCTOR ONLY NOTES YL PK YELLOW WITH PINK STRIP BL PK BLUE WITH PINK STRIP 4 2 VMR RD W1 STAT Y1 Y2 WH C G YL Y2 2 STAGE COOLING R C G R W1 TB1 PK GR Y1 BL W2 BR W2 24V TB1 VMR FS IG...

Page 27: ...DE FACTORY WIRING HIGH VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE S1 S2 R C G W1 W2 Y1 Y2 O 3 2 1 9 6 8 7 4 5 PU PK PK WH GR BL BL BL WH YL BR WH WH BL BL RD BK BK PU BR BK BR...

Page 28: ...BL PK BLUE WITH PINK STRIP RD W1 STAT Y1 Y2 WH C G YL Y2 2 STAGE COOLING R C G R W1 TB1 PK GR Y1 BL W2 BR W2 24V VMR FS IGN NOTE 3 L2 RS GV PLF NOTE 2 LS H C D1 FS F 5 4 L1 NOTE 3 ALS ECON 3 6 9 IIC...

Page 29: ...H WHITE YL YELLOW PK PINK GR GREEN GY GREY WIRING CODE FACTORY WIRING HIGH VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE S1 S2 R C G W1 W2 Y1 Y2 O 3 2 1 9 6 8 7 4 5 PU PK PK PU W...

Page 30: ...AGE OPERATION REMOVE W1 TO W2 JUMPER 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 REPLACE...

Page 31: ...IGH VOLTAGE FIELD WIRING HIGH VOLTAGE S1 S2 R C G W1 W2 Y1 Y2 O 3 2 1 9 6 8 7 4 5 PU PK PK PU WH YL WH GR BL BL BL WH YL PU YL BR WH WH BL BL RD BL BK BK PU BR BK BR BL BL BL BL BL GR YL YL BL OR YL V...

Page 32: ...RD W1 STAT Y1 Y2 WH C G YL Y2 2 STAGE COOLING R C G R W1 TB1 PK GR Y1 BL W2 BR W2 NOTE 5 24V TB1 BC1 IIC VMR FS IGN NOTE 3 L2 RS GV PLF NOTE 2 LS H C D1 FS F 5 4 L1 NOTE 3 ALS ECON 3 6 9 IIC 7 CCR2 3...

Page 33: ...EEN GY GREY WIRING CODE FACTORY WIRING HIGH VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE S1 S2 R C G W1 W2 Y1 Y2 O 3 2 1 9 6 8 7 4 5 PU PK PK PU WH YL WH GR BL BL BL WH YL PU YL...

Page 34: ...YELLOW WITH PINK STRIP BL PK BLUE WITH PINK STRIP 4 2 VMR RD W1 STAT Y1 Y2 WH C G YL Y2 2 STAGE COOLING R C G R W1 TB1 PK GR Y1 BL W2 BR W2 24V TB1 BC1 IIC VMR FS IGN NOTE 3 L2 RS GV PLF NOTE 2 LS H C...

Page 35: ...G HIGH VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLTAGE S1 S2 R C G W1 W2 Y1 Y2 O 3 2 1 9 6 8 7 4 5 PU PK PK PU WH YL WH GR BL BL BL WH YL PU YL BR WH WH BL BL RD BL BK BK PU BR BK...

Page 36: ...Y2 WH C G YL Y2 2 STAGE COOLING R C G R W1 TB1 PK GR Y1 BL W2 BR W2 NOTE 5 24V TB1 BC1 IIC VMR FS IGN NOTE 3 L2 RS GV PLF NOTE 2 LS H C D1 FS F 5 4 L1 NOTE 3 ALS ECON 3 6 9 IIC 7 CCR2 3 2 1 9 6 8 7 4...

Page 37: ...SS DCG7 www daikincomfort com 37 WIRINGDIAGRAMSFORMODELSWITHDDCCONTROLS Forcompleteinformationandinstallationinstructionsformodels withDDCcontrols see manual DK DDC TGD XXX...

Page 38: ...E START STOP OAT OUTDOOR AIR TEMPERATURE SENSOR OAH OUTDOOR AIR HUMIDITY SENSOR LDS LOAD SHEDDING SPC TEMP SPACE TEMPERATURE SENSOR TRANSFORMER YL PK YELLOW WITH PINK STRIPE BL PK BLUE WITH PINK STRIP...

Page 39: ...SOR FC FAN CAPACITOR EQUIPMENT GROUND GV GAS VALVE EXF EXHAUST FAN IAH INDOOR AIR HUMIDITY SENSOR LOW PRESSURE SWITCH LPS RSS REMOTE START STOP OAT OUTDOOR AIR TEMPERATURE SENSOR OAH OUTDOOR AIR HUMID...

Page 40: ...AIR HUMIDITY SENSOR LDS LOAD SHEDDING SPC TEMP SPACE TEMPERATURE SENSOR TRANSFORMER YL PK YELLOW WITH PINK STRIPE BL PK BLUE WITH PINK STRIPE HGRH BL BR OR BK ALRM ALARM HGRH HOT GAS REHEAT SMK SMOKE...

Page 41: ...OM 230V 460V OR 575V OR RD LINE VOLTAGE OR BK RD BK BK RD OR BK RD RD RD BK OR OR RD RD OR OR OR OR RD BK BK L3 RD OR BK RD OR OR BL BK BL BL BL BK RD L2 L1 RD OR BK OR RD BK BK BK HIGH VOLTAGE LOW VO...

Page 42: ...R TEMPERATURE SENSOR OAH OUTDOOR AIR HUMIDITY SENSOR LDS LOAD SHEDDING SPC TEMP SPACE TEMPERATURE SENSOR TRANSFORMER YL PK YELLOW WITH PINK STRIPE BL PK BLUE WITH PINK STRIPE HGRH BL BR OR BK ALRM ALA...

Page 43: ...BR WH BL BL 24V CNTL VOLTAGE TR3 COM 230V 460V OR 575V OR RD LINE VOLTAGE OR BK RD BK BK RD OR BK RD RD RD BK OR OR RD RD OR OR OR OR RD BK BK L3 RD OR BK RD OR OR BL BK BL BL BL BK RD L2 L1 RD OR BK...

Page 44: ...ZECNJ90150 Horizontal Economizer 7 12 tons 90 GHRC 1 Hurricane Restraint Clips All Models 2 LAKT03 Low Ambient Kit 7 12 tons 2 LPKT3650 LP Kit 7 12 tons DPE901502 Downflow Power Exhaust 208 230v 7 12...

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