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14

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

4725

MBh

141

146

160

-

138

143

157

-

135

139

153

-

131

136

149

-

125

129

142

-

116

120

131

-

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

20.4

17.7

13.4

-

20.7

17.9

13.6

-

20.7

17.9

13.6

-

20.9

18.0

13.7

-

20.6

17.8

13.5

-

19.2

16.6

12.6

-

kW

10.4

10.6

10.9

-

11.2

11.4

11.8

-

11.9

12.1

12.5

-

12.5

12.8

13.2

-

13.0

13.3

13.8

-

13.5

13.8

14.2

-

Hi PR

252

271

286

-

282

304

321

-

321

346

365

-

366

394

416

-

412

443

468

-

455

489

517

-

Lo PR

103

110

120

-

109

116

127

-

114

121

132

-

119

127

139

-

125

133

145

-

129

138

150

-

4200

MBh

137

142

156

-

134

139

152

-

131

135

148

-

127

132

145

-

121

125

137

-

112

116

127

-

S/T

0.66

0.55

0.38

-

0.69

0.57

0.40

-

0.70

0.59

0.41

-

0.73

0.61

0.42

-

0.75

0.63

0.44

-

0.76

0.63

0.44

-

∆T

21.3

18.5

14.0

-

21.6

18.7

14.2

-

21.6

18.7

14.2

-

21.8

18.9

14.3

-

21.5

18.6

14.1

-

20.1

17.4

13.2

-

kW

10.3

10.5

10.8

-

11.1

11.3

11.7

-

11.8

12.0

12.4

-

12.4

12.7

13.1

-

12.9

13.2

13.6

-

13.4

13.7

14.1

-

Hi PR

249

268

283

-

280

301

318

-

318

342

361

-

362

390

412

-

407

439

463

-

450

485

512

-

Lo PR

102

109

119

-

108

115

126

-

112

120

131

-

118

126

137

-

124

132

144

-

128

136

149

-

3360

MBh

126

131

144

-

124

128

140

-

121

125

137

-

118

122

134

-

112

116

127

-

104

107

118

-

S/T

0.64

0.53

0.37

-

0.66

0.55

0.38

-

0.68

0.57

0.39

-

0.70

0.58

0.40

-

0.73

0.61

0.42

-

0.73

0.61

0.42

-

∆T

21.8

18.9

14.3

-

22.1

19.1

14.5

-

22.1

19.1

14.5

-

22.2

19.2

14.6

-

21.9

19.0

14.4

-

20.5

17.7

13.5

-

kW

10.0

10.2

10.6

-

10.8

11.0

11.4

-

11.5

11.7

12.1

-

12.1

12.3

12.7

-

12.6

12.9

13.3

-

13.0

13.3

13.8

-

Hi PR

242

260

275

-

271

292

308

-

308

332

351

-

351

378

399

-

395

425

449

-

437

470

496

-

Lo PR

99

106

115

-

105

112

122

-

109

116

127

-

115

122

133

-

120

128

139

-

124

132

144

-

75

4725

MBh

143

148

160

172

140

144

156

168

137

141

152

164

133

137

149

160

127

131

141

152

117

121

131

141

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

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

13.3

13.7

13.1

13.4

13.9

14.3

13.6

13.9

14.4

14.9

Hi PR

254

274

289

301

285

307

324

338

324

349

369

385

370

398

420

438

416

447

472

493

459

494

522

544

Lo PR

104

111

121

129

110

117

128

137

115

122

133

142

121

128

140

149

126

134

147

156

131

139

152

162

4200

MBh

139

143

155

167

136

140

152

163

133

137

148

159

130

133

144

155

123

127

137

147

114

117

127

136

S/T

0.75

0.67

0.51

0.3

0.78

0.70

0.53

0.3

0.80

0.71

0.54

0.3

0.82

0.74

0.56

0.4

0.86

0.77

0.58

0.4

0.86

0.77

0.58

0.4

∆T

24.7

22.7

18.6

12.9

25.0

23.0

18.8

13.0

25.0

23.0

18.9

13.0

25.2

23.2

19.0

13.1

24.8

22.9

18.7

12.9

23.2

21.4

17.5

12.1

kW

10.4

10.6

10.9

11.3

11.2

11.4

11.8

12.2

11.9

12.1

12.5

12.9

12.5

12.8

13.2

13.6

13.0

13.3

13.8

14.2

13.5

13.8

14.2

14.7

Hi PR

252

271

286

298

282

304

321

335

321

346

365

381

366

394

416

434

412

443

468

488

455

489

517

539

Lo PR

103

110

120

128

109

116

127

135

114

121

132

141

119

127

139

148

125

133

145

155

129

138

150

160

3360

MBh

129

132

143

154

126

129

140

150

123

126

137

147

120

123

133

143

114

117

127

136

105

108

117

126

S/T

0.72

0.65

0.49

0.3

0.75

0.67

0.51

0.3

0.77

0.69

0.52

0.3

0.79

0.71

0.54

0.3

0.82

0.74

0.56

0.4

0.83

0.74

0.56

0.4

∆T

25.2

23.2

19.0

13.1

25.5

23.5

19.2

13.3

25.5

23.5

19.3

13.3

25.7

23.7

19.4

13.4

25.3

23.3

19.1

13.2

23.7

21.8

17.9

12.3

kW

10.1

10.3

10.7

11.0

10.9

11.1

11.5

11.9

11.6

11.8

12.2

12.6

12.2

12.4

12.9

13.3

12.7

13.0

13.4

13.9

13.1

13.4

13.9

14.3

Hi PR

244

263

277

289

274

295

311

325

312

335

354

369

355

382

403

421

399

430

454

473

441

475

501

523

Lo PR

100

107

117

124

106

113

123

131

110

117

128

136

116

123

134

143

121

129

141

150

125

133

146

155

IDB: En

tering Indoor Dr

y Bulb T

emper

atur

e

Shaded ar

ea r

eflects A

CCA 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 Superhea

t 7±2 °F

, Design Subc

ooling 12 ±2 °F pr

essur

es measur

ed  @ the suction and liquid ser

vice ports, AHRI 95 t

es

t c

onditions

Expanded Cooling Data — 12½ 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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