Nortek SH1BF4M1SP Series Скачать руководство пользователя

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Table 5. Verification Table for 2 Ton Models

(Orifice Matches)

OUTDOOR TEMPERATURE (DEG. F)

SUC. PRESS LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

37 206 212 113

51 226 231 119

66 245 250 125

80 264 270 131

96 274 280 139 113 298 304 151 131 322 327 162

38 213 219 111

52 232 237 117

67 250 255 123

81 268 273 129

97 281 287 136 114 305 311 146 132 329 334 156

39 220 226 109

53 238 243 115

68 255 260 121

82 272 277 127

98 288 294 134 115 312 318 142 133 336 341 150

227 233 107

243 249 113

259 265 119

275 281 125

295 301 131 116 319 325 137 134 343 348 144

41 234 240 105 55 249 255 111 70 264 270 117 84 279 284 123 100 302 308 128 117 326 332 133 135 350 355 138
42 241 247 103

56 255 261 109

71 269 274 115

85 283 288 121 101 309 315 125 118 333 339 128 136 357 362 132

43 248 254 101

57 261 267 107

72 274 279 113

86 286 292 119 102 316 322 122 119 340 346 124 137 364 369 125

Table 6. Verification Table for 2.5 Ton Models

(Orifice Matches)

OUTDOOR TEMPERATURE (DEG. F)

SUC. PRESS LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

54 232 241 82

57 238 246 92

60 243 251 102

63 248 257 112

81 268 276 124 114 326 334 139 148 383 392 153

55 239 248 80

58 244 252 90

61 248 256 100

64 252 260 110

82 275 283 121 115 333 341 134 149 390 399 147

56 246 255 78

59 249 258 88

62 252 261 98

65 255 264 108

83 282 290 118 116 340 348 130 150 397 406 141

253 262 76

255 264 86

257 266 96

259 268 106

289 297 116 117 347 355 125 151 404 413 135

58 260 269 74

61 261 270 84

64 262 271 94

67 263 271 104 85 296 304 113 118 354 362 121 152 411 420 129

59 267 276 72

62 267 276 82

65 267 275 92

68 266 275 102

86 303 311 110 119 361 369 116 153 418 427 123

60 274 283 70

63 273 282 80

66 272 280 90

69 270 279 100

87 310 318 107 120 368 376 112 154 425 434 116

OUTDOOR TEMPERATURE (DEG. F)

SUC. PRESS LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

SUC.

PRESS.

LIQ

UID

PRESS.

DISCH. PRESS.

DISCH. TEMP

34 193 199 132

48 224 230 138

62 255 261 143

76 286 292 148

91 307 313 159 106 342 348 177 121 377 383 194

35 200 206 130

49 230 236 136

63 260 266 141

77 289 296 146

92 314 320 156 107 349 355 172 122 384 390 188

36 207 213 128

50 236 242 134

64 264 271 139

78 293 299 144

93 321 327 154 108 356 362 168 123 391 397 182

214 220 126

242 248 132

269 275 137

297 303 142

328 334 151 109 363 369 163 124 398 404 176

38 221 227 124 52 248 254 130 66 274 280 135 80 300 307 140 95 335 341 148 110 370 376 159 125 405 411 169
39 228 234 122

53 253 260 128

67 279 285 133

81 304 310 138

96 342 348 145 111 377 383 154 126 412 418 163

40 235 241 120

54 259 266 126

68 283 290 131

82 308 314 136

97 349 355 142 112 384 390 150 127 419 425 157

Table 7. Verification Table for 3 Ton Models

(Orifice Matches)

LEGEND

Shaded boxes indicate flooded conditions.

Rated design values. The suction pressure

will vary from design value if outdoor air
flow, entering dry bulb, or entering wet bulb
temperatures vary.

NOTES:

1. All pressures are listed psig and all temperatures in °F
2. Discharge temperatures GREATER than charted values

indicate an UNDERCHARGED system.

3. Discharge temperatures LESS than charted values

indicate an OVERCHARGED system.

Содержание SH1BF4M1SP Series

Страница 1: ...ANT CHARGING 8 Charging the Unit in AC Mode 9 Charging the Unit in Heating Mode 9 Charging Charts Application Notes 9 Figure 8 Charging Chart for 2 Ton Models 10 Figure 9 Charging Chart for 2 5 Ton Models 10 Figure 10 Charging Chart for 3 Ton Models 11 Figure 11 Charging Chart for 3 5 Ton Models 11 Figure 12 Charging Chart for 4 Ton Models 12 Figure 13 Charging Chart for 5 Ton Models 12 Heat Mode ...

Страница 2: ...lation service and operation of this unit Unqualified individuals should not attempt to interpret these instructions or install this equipment Failure to follow safety recommendations could result in possible damage to the equipment serious personal injury or death The installer must comply with all local codes and regulations which govern the installation of this type of equipment Local codes and...

Страница 3: ...diately with the carrier Please consult your dealer for maintenance information and availability of maintenance contracts Please read all instructions before installing the unit Locating the Heat Pump Survey the job site to determine the best location for mounting the outdoor unit Overheadobstructions poorlyventilatedareas andareas subject to accumulation of debris should be avoided See Figure 1 S...

Страница 4: ...ces a system with a filter dryer already present in the liquid line the filter dryer must be replaced with the one supplied with the unit The filter dryer must be installed in strict accordance with the manufacturer s installation instructions Optional equipment such as liquid line solenoid valves low ambient etc should be installed in strict accordance with the manufacturer s installation instruc...

Страница 5: ...o the unit or internal components it is recommended that two wrenches be used when loosening or tightening nuts Do not over tighten 5 Realign the assembly nut on the valve body and hand tighten both components Mark a line on both bodies and then tighten an additional turn using two wrenches The movement of the two lines will show how much the nut is tightened ELECTRICAL WIRING WARNING ELECTRICAL S...

Страница 6: ...omfireplaces sunlight or lighting fixtures and convective heat from warm air registers or electrical appliances Refer to the thermostat manufacturer s instruction sheet for detailed mounting and installation information Outdoor Fan Motor If the unit utilizes a 2 speed condenser fan motor this motor will operate on low speed when in low cooling and on high speed when in high cooling A relay within ...

Страница 7: ...em mode to COOL and the fan modetoAUTO Graduallylowerthethermostattemperature setpoint below room temperature and verify the outdoor unit and indoor blower energize 2 Verify blower wheel is spinning in direction indicated by arrow Feel the air being circulated by the indoor blower and verify that it is cooler than ambient temperature Listen foranyunusualnoises Ifunusualsoundsoccur determine the so...

Страница 8: ... pan in order to clear the bottom flange from the base pan See Figure 6 3 Swing the bottom of the panel out and pull the panel down to remove it from the unit Panel Installation 1 Insert the top corners of side panel flanges into the corner post channels as shown in Detail A in Figure 7 2 Slide the panel up into the top pan You may need to push on the center of the panel at the top in order to cle...

Страница 9: ...il the system is correctly charged If the pressure measured in Step 1 is less than the required liquid refrigerant pressure determined in Step 3 there is too little charge in the system Add refrigerant andrepeatSteps1through3untilthesystemiscorrectly charged Charging the Unit in Heating Mode Applies to SH1BF4M2SX 5 Ton Units only 1 Evacuate the unit to 350 500 microns 2 Weigh in the proper charge ...

Страница 10: ...below curve SH1BF4M1SP30K Charging Chart Cooling Figure 9 Charging Chart for 2 5 Ton Models TXV Matches Figure 8 Charging Chart for 2 Ton Models TXV Matches 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520 540 560 580 600 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Pressure psig Liquid Temperature F Remove refrigerant when above curve Add refrigerant when below curve S...

Страница 11: ...elow curve SH1BF4M1SP36K Charging Chart Cooling Figure 10 Charging Chart for 3 Ton Models TXV Matches 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520 540 560 580 600 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Pressure psig Liquid Temperature F Remove refrigerant when above curve Add refrigerant when below curve SH1BF4M1SP42K Charging Chart Cooling Figure 11 Charging ...

Страница 12: ...below curve SH1BF4M1SP48K Charging Chart Cooling Figure 12 Charging Chart for 4 Ton Models TXV Matches 200 220 240 260 280 300 320 340 360 380 400 420 440 460 480 500 520 540 560 580 600 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Pressure psig Liquid Temperature F SH1BF4M2SX60K Charging Chart Cooling Remove refrigerant when above curve Add refrigerant when below curve Figure 13 Charging...

Страница 13: ...he rating label However if an inspection with these verification charts does not line up with the values shown and the ambient temperature is above 50 F then a more accurate way to inspect the system for proper charge is with the cooling mode charging charts Switch the unit into cooling mode and allow it to operate and stabilize for a few minutes then inspect the unit operation with the cooling mo...

Страница 14: ... 264 108 83 282 290 118 116 340 348 130 150 397 406 141 57 253 262 76 60 255 264 86 63 257 266 96 66 259 268 106 84 289 297 116 117 347 355 125 151 404 413 135 58 260 269 74 61 261 270 84 64 262 271 94 67 263 271 104 85 296 304 113 118 354 362 121 152 411 420 129 59 267 276 72 62 267 276 82 65 267 275 92 68 266 275 102 86 303 311 110 119 361 369 116 153 418 427 123 60 274 283 70 63 273 282 80 66 2...

Страница 15: ...ESS DISCH PRESS DISCH TEMP SUC PRESS LIQUID PRESS DISCH PRESS DISCH TEMP SUC PRESS LIQUID PRESS DISCH PRESS DISCH TEMP SUC PRESS LIQUID PRESS DISCH PRESS DISCH TEMP SUC PRESS LIQUID PRESS DISCH PRESS DISCH TEMP SUC PRESS LIQUID PRESS DISCH PRESS DISCH TEMP 35 212 223 134 49 235 245 135 64 257 267 136 78 280 290 138 94 293 303 146 111 321 331 160 128 348 359 174 36 219 230 132 50 241 251 133 65 262...

Страница 16: ...n systems that exceed 150 volts to ground 4 For replacement wires use conductors suitable for 105 C 5 For ampacities and overcurrent protection see unit rating plate 6 Connect to 24 vac 40va class 2 circuit See furnace air handler installation instructions for control circuit and optional relay transformer kits 1 Couper le courant avant de faire letretien 2 Employez uniquement des conducteurs en c...

Страница 17: ...ll power before servicing 2 For supply connections use copper conductors only 3 Not suitable on systems that exceed 150 volts to ground 4 For replacement wires use conductors suitable for 105 C 5 For ampacities and overcurrent protection see unit rating plate 6 Connect to 24 vac 40va class 2 circuit See furnace air handler installation instructions for control circuit and optional relay transforme...

Страница 18: ...supply connections use copper conductors only 3 Not suitable on systems that exceed 150 volts to ground 4 For replacement wires use conductors suitable for 105 C 5 For ampacities and overcurrent protection see unit rating plate 6 Connect to 24 vac 40va class 2 circuit See furnace air handler installation instructions for control circuit and optional relay transformer kits 1 Couper le courant avant...

Страница 19: ...nections use copper conductors only 3 Not suitable on systems that exceed 150 volts to ground 4 For replacement wires use conductors suitable for 105 5 For ampacities and overcurrent protection see unit rating plate 6 Connect to 24 vac 40va class 2 circuit See furnace airhandler installation instructions for control circuit and optional relay transformer kits 1 Couper le courant avant de faire let...

Страница 20: ... NO Is the heat anticipator setting correct If Applicable YES NO REFRIGERATION SYSTEM Wasunitgiven24hrwarmupperiod for crankcase heaters YES NO Stage 1 Liquid Pressure high side Stage 1 Suction Pressure low side REPLACEMENT PARTS Replacement parts are available through your distributor Please have the complete model and serial number of the unit when ordering replacement parts ELECTRICAL Capacitor...

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