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SS-DCG7

www.daikincomfort.com

11

Expanded Cooling Data — 8½ Tons (cont.)

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

80

3820

MBh

103

106

113

121

101

103

110

118

99

101

108

115

96

98

105

112

91

93

100

107

85

87

92

99

S/T

0.91

0.85

0.69

0.5

0.94

0.88

0.72

0.5

0.96

0.90

0.73

0.5

1.00

0.93

0.76

0.6

1.00

0.97

0.79

0.6

1.00

1.00

0.79

0.6

∆T

22.6

21.6

18.8

15.0

22.8

21.9

19.0

15.2

22.9

21.9

19.0

15.2

23.2

22.1

19.2

15.3

22.0

21.7

18.9

15.1

20.4

20.8

17.7

14.1

kW

7.3

7.4

7.6

7.9

7.8

8.0

8.2

8.4

8.3

8.4

8.7

8.9

8.7

8.8

9.1

9.4

9.0

9.2

9.5

9.8

9.3

9.5

9.8

10.1

Hi PR

242

261

276

287

272

293

309

322

309

333

352

367

352

379

400

418

396

427

451

470

438

471

498

519

Lo 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

3400

MBh

100

103

110

117

98

100

107

114

96

98

105

112

93

95

102

109

89

91

97

104

82

84

90

96

S/T

0.86

0.81

0.66

0.49

0.90

0.84

0.68

0.51

0.92

0.86

0.70

0.52

0.95

0.89

0.72

0.54

0.98

0.92

0.75

0.56

0.99

0.93

0.76

0.6

∆T

23.5

22.5

19.6

15.6

23.8

22.8

19.8

15.8

23.8

22.8

19.8

15.8

23.9

22.9

20.0

15.9

23.6

22.6

19.7

15.7

22.1

21.1

18.4

14.7

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

285

269

290

306

319

306

330

348

363

349

375

397

414

393

422

446

465

434

467

493

514

Lo PR

107

114

124

132

113

120

131

140

118

125

137

145

124

131

143

153

129

138

150

160

134

142

155

166

2980

MBh

93

95

101

108

91

93

99

106

88

90

96

103

86

88

94

101

82

84

89

96

76

78

83

89

S/T

0.83

0.78

0.64

0.5

0.86

0.81

0.66

0.5

0.89

0.83

0.68

0.5

0.91

0.86

0.70

0.5

0.95

0.89

0.72

0.5

0.96

0.90

0.73

0.5

∆T

23.8

22.8

19.9

15.9

24.1

23.1

20.1

16.1

24.1

23.1

20.1

16.1

24.3

23.3

20.3

16.2

24.0

23.0

20.0

16.0

22.4

21.5

18.7

14.9

kW

7.1

7.2

7.4

7.6

7.6

7.7

7.9

8.2

8.0

8.2

8.4

8.7

8.4

8.6

8.8

9.1

8.7

8.9

9.2

9.5

9.0

9.2

9.5

9.8

Hi PR

233

251

265

276

261

281

297

310

297

320

338

352

338

364

385

401

381

410

433

451

421

453

478

499

Lo PR

104

111

121

128

110

117

127

136

114

121

132

141

120

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

0.88

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

∆T

24.1

23.7

22.4

19.4

24.4

24.0

22.6

19.6

24.2

24.0

22.7

19.6

23.6

24.0

22.8

19.8

22.4

22.8

22.5

19.5

20.7

21.1

21.0

18.2

kW

7.3

7.5

7.7

7.9

7.9

8.0

8.3

8.5

8.3

8.5

8.7

9.0

8.7

8.9

9.2

9.5

9.1

9.2

9.5

9.8

9.4

9.6

9.8

10.2

Hi PR

245

264

278

290

275

296

312

326

313

336

355

370

356

383

404

422

400

431

455

475

442

476

503

524

Lo PR

109

116

127

135

115

123

134

143

120

128

139

148

126

134

146

156

132

140

153

163

137

145

159

169

3400

MBh

102

104

109

116

100

102

107

114

97

99

104

111

95

97

101

108

90

92

96

103

84

85

89

95

S/T

0.91

0.87

0.79

0.64

0.94

0.91

0.82

0.66

0.96

0.93

0.84

0.68

0.99

0.96

0.87

0.70

1.00

1.00

0.90

0.73

1.00

1.00

0.91

0.7

∆T

25.0

24.6

23.3

20.1

25.3

24.9

23.6

20.4

25.4

24.9

23.6

20.4

25.5

25.1

23.7

20.6

24.4

24.8

23.4

20.3

22.6

23.1

21.9

18.9

kW

7.3

7.4

7.6

7.9

7.8

8.0

8.2

8.4

8.3

8.4

8.7

8.9

8.7

8.8

9.1

9.4

9.0

9.2

9.5

9.8

9.3

9.5

9.8

10.1

Hi PR

242

261

276

287

272

293

309

322

309

333

352

367

352

379

400

418

396

427

451

470

438

471

498

519

Lo 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

2980

MBh

94

96

101

107

92

94

98

105

90

92

96

102

88

89

94

100

83

85

89

95

77

79

82

88

S/T

0.87

0.84

0.76

0.6

0.91

0.87

0.79

0.6

0.93

0.90

0.81

0.7

0.96

0.92

0.83

0.7

0.99

0.96

0.87

0.7

1.00

0.97

0.87

0.7

∆T

25.4

25.0

23.6

20.5

25.7

25.3

23.9

20.7

25.8

25.3

23.9

20.7

25.9

25.5

24.1

20.9

25.6

25.2

23.8

20.6

23.8

23.5

22.2

19.2

kW

7.1

7.3

7.5

7.7

7.6

7.8

8.0

8.2

8.1

8.2

8.5

8.7

8.5

8.6

8.9

9.2

8.8

9.0

9.2

9.5

9.1

9.3

9.5

9.8

Hi PR

235

253

267

279

264

284

300

313

300

323

341

356

342

368

388

405

385

414

437

456

425

457

483

504

Lo PR

105

112

122

130

111

118

129

137

115

123

134

142

121

129

141

150

127

135

147

157

131

140

152

162

IDB: En

tering Indoor Dr

y Bulb T

emper

atur

e

Shaded ar

eas r

eflect  AHRI Ra

ting Conditions

AMPS: 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. 

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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