background image

19

REFRIGERANT CHARGING 

T

ABLES - HEA

TING MODE:

 Shaded bo

x

es indicate fl

 ooded conditions

.

 

Rated

 design v

alues

. The suction pressure will v

a

ry

 from design v

alue if outdoor air fl

 o

w

, enter

ing dr

y b

ulb

, or enter

ing w

et b

ulb t

emper

atures 

va

ry

.

1.

 All pressures are listed psig and all temper

atures in °F

2.

 Discharge temper

atures g

reater than char

ted v

alues indicate an undercharged system.

T

a

b

le 16.

 Char

ging 

T

a

b

le f

or Q5RD-060K Series (5 

T

on Units)

OUTDOOR TEMPERA

TURE 

(

°

 F)

0

1

02

03

04

05

0

6

0

Suc.

Press

Liq.

 Press.

Dis.

T

emp.

Suc.

Press.

Liq.

 Press.

Dis.

T

emp.

Suc.

Press.

Liq.

 Press.

Dis.

T

emp.

Suc.

Press.

Liq.

 Press.

Dis.

T

emp.

Suc.

Press.

Liq.

 Press.

Dis.

T

emp.

Suc.

Press.

Liq.

 Press.

Dis.

T

emp.

Suc.

Press.

Liq.

 Press.

Dis.

T

emp.

31

203

134

44

233

139

57

264

143

70

294

148

84

313

162

100

344

186

116

375

210

32

210

132

45

239

137

58

269

141

71

298

146

85

320

159

101

351

182

117

382

204

33

217

130

46

245

135

59

273

139

72

302

144

86

327

156

102

358

177

118

389

198

34

224

128

47

251

133

60

278

137

73

305

142

87

334

154

103

365

173

119

396

192

35

231

126

48

257

131

61

283

135

74

309

140

88

341

151

104

372

168

120

403

186

36

238

124

49

263

129

62

288

133

75

313

138

89

348

148

105

379

164

121

410

180

37

245

122

50

269

127

63

293

131

76

316

136

90

355

145

106

386

159

122

417

173

OUTDOOR TEMPERA

TURE 

(

°

 F)

0

1

02

03

04

05

0

6

0

Suc.

Press

Liq.

Press.

Dis.

T

emp.

Suc.

Press.

Liq.

Press.

Dis.

T

emp.

Suc.

Press.

Liq.

Press.

Dis.

T

emp.

Suc.

Press.

Liq.

Press.

Dis.

T

emp.

Suc.

Press.

Liq.

Press.

Dis.

T

emp.

Suc.

Press.

Liq.

Press.

Dis.

T

emp.

Suc.

Press.

Liq.

 Press.

Dis.

T

emp.

33

218

127

46

236

129

59

254

131

72

272

133

87

285

139

105

315

148

122

346

158

34

225

125

47

242

127

60

259

129

73

276

131

88

292

136

106

322

144

123

353

151

35

232

123

48

248

125

61

264

127

74

279

129

89

299

133

107

329

139

124

360

145

36

239

121

49

254

123

62

268

125

75

283

127

90

306

131

108

336

135

125

367

139

37

246

119

50

259

121

63

273

123

76

287

125

91

313

128

109

343

130

126

374

133

38

253

117

51

265

119

64

278

121

77

290

123

92

320

125

110

350

126

127

381

127

39

260

115

52

271

117

65

283

119

78

294

121

93

327

122

111

357

121

128

388

121

T

a

b

le 15.

 Char

ging 

T

a

b

le f

or Q5RD-048K Series (4 

T

on Units)

Содержание Q5RD Series

Страница 1: ...check the instructions and follow recommendations given If these suggestions don t eliminate your problem call your servicing contractor These instructions are primarily intended to assist qualified i...

Страница 2: ...Low Pressure Switch 13 High Pressure Switch 13 Unit Maintenance 13 Figures Tables 13 Figure 9 Unit Dimensions 13 Table 4 Q5RD Physical Data 13 Charging Tables Cooling Mode 14 Table 5 Q5RD X24K 2 Ton U...

Страница 3: ...f the heat pump will result in an increase in electric utility costs Defrost During cold weather heating operation the outdoor unit will develop a coating of snow and ice on the heat transfer coil Thi...

Страница 4: ...tdoor coil must be maintained in order to achieve rated performance See Figure 2 page 5 for minimum clearances to obstructions Consideration should also be given to availability of electric power serv...

Страница 5: ...ngto NationalFireProtectionAssociation Batterymarch Park Quincy ME 02269 or visit www NFPA org on the web Design the duct work according to methods described by the Air Conditioning Contractors of Ame...

Страница 6: ...tion from under the home by cuttingasmallholeinthesub floor Determine how the floor joist location will affect cutting the opening needed for the return air box NOTE Floor joists are generally located...

Страница 7: ...t a hole approximately 3 4 larger than the damper opening in the fiberboard 3 Cut a 9 1 8 x 13 1 8 hole in the duct and bend over all tabs flat on the inside of the heat duct 4 Insert the damper into...

Страница 8: ...e energizing the outdoor unit See unit data label for proper incoming field wiring Any other wiring methods must be acceptable to authority having jurisdiction Providepowersupplyfortheunitinaccordance...

Страница 9: ...1650 T5 High 1950 Denotes Factory Set Low Speed Cooling Heating Denotes Factory Set High Speed Cooling Heating Denotes Factory Set Electric Heating Speed Overcurrent Protection Overcurrent protection...

Страница 10: ...a proper location Start Up Procedure The control circuit consists of an anti short cycle timer that will not let the compressor re start before 5 minutes have elapsed 1 Set the system mode to OFF and...

Страница 11: ...above the Terminate Temperature setting Short the TEST pins for 1 second or more to force the control out of defrost and back to heating mode reversing valve de energized Compressor will start immedia...

Страница 12: ...s necessary using a mild detergent and water Rinse thoroughly with water Inspecttheelectricalconnectionsfortightness at the beginning of each heating and cooling season Service as necessary CAUTION Th...

Страница 13: ...Control Access Panel Blower Access Panel H 17 86 15 36 10 10 3 4 NPT Drain Connection 1 12 13 1 38 3 2 3 2 5 29 FIGURES TABLES Q5RD Length L Width W Height H A B 024K 49 35 22 2 40 15 7 61 030K 49 35...

Страница 14: ...mp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp 139 258 115 141 260 121 281 121 143 262 126 283 126 304 126 145 266 129 285 131 306...

Страница 15: ...mp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp 134 269 129 136 271 135 293 134 138 274 140 295 139 316 138 140 279 139 297 144 318...

Страница 16: ...s Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp Liq Press Dis Temp 124 126 274 101 128 276 112 295 111 130 277 124 298 121 318 119 132 279 129 300...

Страница 17: ...ated design values The suction pressure will vary from design value if outdoor air fl ow entering dry bulb or entering wet bulb temperatures vary 1 All pressures are listed psig and all temperatures i...

Страница 18: ...ated design values The suction pressure will vary from design value if outdoor air fl ow entering dry bulb or entering wet bulb temperatures vary 1 All pressures are listed psig and all temperatures i...

Страница 19: ...137 73 305 142 87 334 154 103 365 173 119 396 192 35 231 126 48 257 131 61 283 135 74 309 140 88 341 151 104 372 168 120 403 186 36 238 124 49 263 129 62 288 133 75 313 138 89 348 148 105 379 164 121...

Страница 20: ...D HIGH PRESSURE SWITCH LOW PRESSURE SWITCH SELECT MODELS ONLY BLUE BLUE RED RED RED RED RED ORANGE YELLOW WHITE WHITE WHITE WHITE GREY BROWN BLACK BLACK GREEN BROWN ORANGE BLUE BLACK BROWN BROWN RED R...

Страница 21: ...CK BLUE BLACK GREY BLACK ORANGE WHITE RED GREEN YELLOW RED BLUE ORANGE YELLOW GREY BROWN RED BROWN Z H 0 6 T L O V 0 3 2 8 0 2 4 For replacement wires use conductors suitable for 105 C 5 On models w n...

Страница 22: ...Accessory Heat Plug Outdoor Thermostat Factory Option Typical Wiring Field Supplied for 1 Stage Cool 1 Stage Electric Heat INDOOR T STAT SUB BASE Green DEFROST BOARD 1 2 3 4 5 6 7 8 9 Brown Orange Ac...

Страница 23: ...23...

Страница 24: ...ndusingcommonsenseplays an important role as well Pay attention to all safety warnings and any other special notes highlighted in the manual Improper installation of the furnace or failuretofollowsafe...

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