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SS-DCG7

www.daikincomfort.com

9

Expanded Cooling Data — 7½ 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

3375

MBh

89

91

97

104

87

89

95

102

85

87

93

99

83

85

91

97

79

81

86

92

73

75

80

85

S/T

0.93

0.87

0.71

0.5

0.96

0.90

0.73

0.5

1.00

0.92

0.75

0.6

1.00

0.95

0.78

0.6

1.00

1.00

0.81

0.6

1.00

1.00

0.81

0.6

∆T

22.5

21.6

18.8

15.0

22.8

21.9

19.0

15.2

23.2

21.9

19.0

15.2

22.6

22.0

19.2

15.3

21.5

22.0

18.9

15.1

19.9

20.3

17.6

14.1

kW

6.2

6.3

6.5

6.7

6.7

6.8

7.0

7.2

7.1

7.2

7.4

7.6

7.4

7.6

7.8

8.0

7.7

7.9

8.1

8.4

7.9

8.1

8.4

8.6

Hi PR

238

257

271

283

268

288

304

317

304

328

346

361

347

373

394

411

390

420

443

462

431

464

490

511

Lo PR

110

118

128

137

117

124

136

144

121

129

141

150

127

136

148

158

134

142

155

165

138

147

160

171

3000

MBh

87

89

95

101

85

86

92

99

83

84

90

96

81

82

88

94

77

78

84

89

71

72

77

83

S/T

0.88

0.83

0.67

0.50

0.92

0.86

0.70

0.52

0.94

0.88

0.72

0.54

0.97

0.91

0.74

0.55

1.00

0.94

0.77

0.57

1.00

0.95

0.77

0.58

∆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

23.5

22.6

19.7

15.7

21.7

21.1

18.4

14.7

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

8.3

7.9

8.1

8.3

8.6

Hi PR

236

254

268

280

265

285

301

314

301

324

342

357

343

369

390

407

386

415

439

458

427

459

485

506

Lo PR

109

116

127

135

116

123

134

143

120

128

139

149

126

134

147

156

132

141

154

164

137

145

159

169

2400

MBh

80

82

87

93

78

80

85

91

76

78

83

89

74

76

81

87

71

72

77

82

65

67

71

76.4

S/T

0.85

0.80

0.65

0.5

0.88

0.83

0.67

0.5

0.91

0.85

0.69

0.5

0.93

0.88

0.71

0.5

0.97

0.91

0.74

0.6

0.98

0.92

0.75

0.6

∆T

26.1

25.0

21.8

17.4

26.4

25.3

22.0

17.6

26.5

25.4

22.0

17.6

26.6

25.5

22.2

17.7

26.3

25.2

21.9

17.5

24.5

23.5

20.4

16.3

kW

6.0

6.1

6.3

6.5

6.5

6.6

6.8

7.0

6.8

7.0

7.2

7.4

7.2

7.3

7.5

7.8

7.5

7.6

7.8

8.1

7.7

7.9

8.1

8.4

Hi PR

229

246

260

271

257

277

292

305

292

315

332

346

333

358

378

395

375

403

426

444

414

445

470

490

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

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

1.00

0.93

0.8

1.00

1.00

0.96

0.8

1.00

1.00

0.97

0.8

∆T

24.0

23.6

22.3

19.3

24.2

23.9

22.6

19.6

23.6

24.0

22.6

19.6

23.0

23.5

22.8

19.7

21.9

22.3

22.5

19.5

20.3

20.6

21.0

18.2

kW

6.3

6.4

6.6

6.8

6.7

6.8

7.1

7.3

7.1

7.3

7.5

7.7

7.5

7.6

7.8

8.1

7.8

7.9

8.2

8.4

8.0

8.2

8.4

8.7

Hi PR

241

259

274

285

270

291

307

320

307

331

349

364

350

377

398

415

394

424

448

467

435

468

495

516

Lo PR

112

119

130

138

118

125

137

146

122

130

142

152

129

137

149

159

135

143

157

167

139

148

162

173

3000

MBh

88

90

94

100

86

88

92

98

84

86

90

96

82

84

88

93

78

79

83

89

72

74

77

82

S/T

0.93

0.89

0.81

0.7

0.96

0.93

0.84

0.7

0.98

0.95

0.86

0.7

1.00

0.98

0.89

0.7

1.00

1.00

0.92

0.7

1.00

1.00

0.93

0.8

∆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

25.1

25.1

23.7

20.6

23.9

24.3

23.4

20.3

22.1

22.5

21.9

18.9

kW

6.2

6.3

6.5

6.7

6.7

6.8

7.0

7.2

7.1

7.2

7.4

7.6

7.4

7.6

7.8

8.0

7.7

7.9

8.1

8.4

7.9

8.1

8.4

8.6

Hi PR

238

257

271

283

268

288

304

317

304

328

346

361

347

373

394

411

390

420

443

462

431

464

490

511

Lo PR

110

118

128

137

117

124

136

144

121

129

141

150

127

136

148

158

134

142

155

165

138

147

160

171

2400

MBh

81

83

87

93

79

81

85

91

78

79

83

88

76

77

81

86

72

73

77

82

67

68

71

75.9

S/T

0.89

0.86

0.78

0.6

0.93

0.89

0.81

0.7

0.95

0.92

0.83

0.7

0.98

0.95

0.85

0.7

1.00

0.98

0.89

0.7

1.00

0.99

0.89

0.7

∆T

27.8

27.4

25.9

22.4

28.2

27.7

26.2

22.7

28.2

27.8

26.2

22.7

28.4

28.0

26.4

22.9

27.5

27.6

26.0

22.5

25.5

25.7

24.3

21.1

kW

6.1

6.2

6.4

6.6

6.5

6.6

6.8

7.0

6.9

7.0

7.2

7.5

7.2

7.4

7.6

7.8

7.5

7.7

7.9

8.2

7.8

7.9

8.2

8.4

Hi PR

231

249

263

274

260

279

295

308

295

318

335

350

336

362

382

399

378

407

430

448

418

450

475

495

Lo PR

107

114

124

133

113

120

131

140

118

125

137

146

124

131

144

153

130

138

150

160

134

143

156

166

IDB: En

tering Indoor Dr

y Bulb T

emper

atur

e

Shaded ar

ea r

eflects AHRI 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

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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