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Rooftop ClimaCreator series

DM16‐01.01.27en

Service manual

Continued: MRCT-300CWN1-R(C)

ESP

(Pa)

0.25

0.5

0.75

1.25

1.5

1.75

2.25

2.5

2.75

0.5

1.5

2.5

3.5

4.5

5.5

6.5

350

Fan speed (rpm)

1,188

1,182

1,171

1,164

1,154

1,139

1,125

Power input (W)

7,328

6,237

6,046

5,347

5,185

4,755

4,324

Air flow (CFM)

10,187

8,913

9,238

8,209

8,250

7,756

7,262

375

Fan speed (rpm)

1,191

1,183

1,173

1,165

1,155

1,140

1,126

Power input (W)

7,114

6,130

5,596

5,121

4,916

4,576

4,236

Air flow (CFM)

9,916

8,778

8,439

7,810

7,715

7,353

6,991

400

Fan speed (rpm)

1,195

1,185

1,175

1,166

1,156

1,141

1,127

Power input (W)

6,899

6,022

5,146

4,896

4,647

4,397

4,148

Air flow (CFM)

9,645

8,643

7,640

7,410

7,180

6,951

6,721

Notes:

1. Legend: X – Regulation space of motor pulley (mm); N: Number of turns; ESP: External static pressure (in.w.g);

2: Pulley pitch factory set point: The table, No. of turns (N) = 5;

3. Bold data is the performance testing set point;

4. Shading data are rated airflow.

Содержание MRCT-062CWN1-R(C)

Страница 1: ...75CWN1 R C MRCT 085CWN1 R C MRCT 100CWN1 R C MRCT 125CWN1 R C MRCT 150CWN1 R C MRCT 175CWN1 R C MRCT 200CWN1 R C MRCT 250CWN1 R C MRCT 300CWN1 R C Midea reserves the right to discontinue or change spe...

Страница 2: ...DM16 01 01 27en Rooftop ClimaCreator series 2 Service manual Content Part 1 General information 3 Part 2 Performances 6 Part 3 Installations 100...

Страница 3: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 3 Part 1 General information 1 Product lineup 4 2 External Appearance 4 3 Nomenclature 5...

Страница 4: ...Side discharge 10 MRCT 100CWN1 R C Cooling only Side discharge 12 5 MRCT 125CWN1 R C Cooling only Side discharge 15 MRCT 150CWN1 R C Cooling only Side discharge 17 5 MRCT 175CWN1 R C Cooling only Sid...

Страница 5: ...7 5 20ton 25 30ton 3 Nomenclatures M R C T 062 C W N1 R C Product design code Power supply 380 415V 3Ph 50Hz Refrigerant type R410A Wired controller Cooling only type Nominal cooling capacity 1ton 6 2...

Страница 6: ...ies 6 Service manual Part 2 Performances 1 Features 7 2 Specifications 9 3 Dimensions drawings 27 4 Wiring diagrams 38 5 Performance data 46 6 Electrical data 76 7 Fan performance data 77 8 Refrigeran...

Страница 7: ...exposed to acidic substances It should be customized Reliable scroll compressor Famous brand compressor it is more reliable No complex internal suction and discharge valves for quieter operation and...

Страница 8: ...em pressure without removing the panel System self diagnostic function Press the Check button in Main PCB board and the LED display of PCB board in unit will display the normal checking code If the un...

Страница 9: ...1 3 Fin type Hydrophilic aluminum fin Hydrophilic aluminum fin Tube diameter mm 7 7 Tube type Inner grooved copper pipe Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 1 Centrifugal 1 D...

Страница 10: ...Optional No No Ambient temperature Cooling C 10 52 10 52 System stage 1 1 Dimensions Net W H D mm 1 475 840 1 130 1 475 840 1 130 Packing W H D mm 1 495 870 1 150 1 495 870 1 150 Weight Net kg 223 231...

Страница 11: ...Indoor coil Number of rows 4 Fin spacing mm 1 5 Fin type Hydrophilic aluminum fin Tube diameter mm 7 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 1 Drive type Belt Motor q...

Страница 12: ...perature Cooling C 10 52 System stage 2 Dimensions Net W H D mm 1 483 1 231 1 138 Packing W H D mm 1 500 1 255 1 155 Weight Net kg 331 Gross kg 342 Notes 1 Nominal ton only for reference Cooling capac...

Страница 13: ...Indoor coil Number of rows 4 Fin spacing mm 1 5 Fin type Hydrophilic aluminum fin Tube diameter mm 7 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 1 Drive type Belt Motor q...

Страница 14: ...Cooling C 10 52 System stage 2 Dimensions Net W H D mm 1 483 1 231 1 138 Packing W H D mm 1 500 1 255 1 155 Weight Net kg 335 Gross kg 346 Notes 1 Nominal ton only for reference Cooling capacity as p...

Страница 15: ...r coil Number of rows 4 4 Fin spacing mm 1 3 1 3 Fin type Hydrophilic aluminum fin Tube diameter mm 7 7 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 1 Drive type Belt Motor...

Страница 16: ...perature Cooling C 10 52 System stage 2 Dimensions Net W H D mm 1 965 1 230 1 130 Packing W H D mm 1 995 1 255 1 160 Weight Net kg 433 Gross kg 453 Notes 1 Nominal ton only for reference Cooling capac...

Страница 17: ...oil Number of rows 4 4 Fin spacing mm 1 3 1 3 Fin type Hydrophilic aluminum fin Tube diameter mm 7 7 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 1 Drive type Belt Motor qu...

Страница 18: ...ng C 10 52 System stage 2 Dimensions Net W H D mm 1 965 1 230 1 130 Packing W H D mm 1 995 1 255 1 160 Weight Net kg 470 Gross kg 490 Notes 1 Nominal ton only for reference Cooling capacity as per spe...

Страница 19: ...coil Number of rows 3 Fin spacing mm 1 3 Fin type Hydrophilic aluminum fin Tube diameter mm 7 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 2 Drive type Belt Motor quantity...

Страница 20: ...perature Cooling C 10 52 System stage 2 Dimensions Net W H D mm 1 670 1 247 2 192 Packing W H D mm 1 695 1 284 2 212 Weight Net kg 590 Gross kg 620 Notes 1 Nominal ton only for reference Cooling capac...

Страница 21: ...mber of rows 4 Fin spacing mm 1 3 Fin type Hydrophilic aluminum fin Tube diameter mm 7 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 2 Drive type Belt Motor quantity 1 Motor...

Страница 22: ...ing C 10 52 System stage 2 Dimensions Net W H D mm 1 670 1 247 2 192 Packing W H D mm 1 695 1 284 2 212 Weight Net kg 670 Gross kg 700 Notes 1 Nominal ton only for reference Cooling capacity as per sp...

Страница 23: ...l Number of rows 4 Fin spacing mm 1 6 Fin type Hydrophilic aluminum fin Tube diameter mm 8 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 2 Drive type Belt Motor quantity 1 M...

Страница 24: ...C 10 52 System stage 2 Dimensions Net W H D mm 2 320 1 245 2 220 Packing W H D mm 2 330 1 275 2 230 Weight Net kg 895 Gross kg 925 Notes 1 Nominal ton only for reference Cooling capacity as per speci...

Страница 25: ...l Number of rows 4 Fin spacing mm 1 6 Fin type Hydrophilic aluminum fin Tube diameter mm 8 Tube type Inner grooved copper pipe Indoor fan Type Quantity Centrifugal 2 Drive type Belt Motor quantity 1 M...

Страница 26: ...10 52 System stage 2 Dimensions Net W H D mm 2 320 1 245 2 220 Packing W H D mm 2 330 1 275 2 230 Weight Net kg 910 Gross kg 940 Notes 1 Nominal ton only for reference Cooling capacity as per specific...

Страница 27: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 27 3 Dimensions drawings MRCT 062CWN1 R C MRCT 075CWN1 R C Unit mm...

Страница 28: ...DM16 01 01 27en Rooftop ClimaCreator series 28 Service manual...

Страница 29: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 29 MRCT 085CWN1 R C MRCT 100CWN1 R C Unit mm...

Страница 30: ...DM16 01 01 27en Rooftop ClimaCreator series 30 Service manual...

Страница 31: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 31 MRCT 125CWN1 R C MRCT 150CWN1 R C Unit mm...

Страница 32: ...DM16 01 01 27en Rooftop ClimaCreator series 32 Service manual...

Страница 33: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 33 MRCT 175CWN1 R C MRCT 200CWN1 R C Unit mm...

Страница 34: ...DM16 01 01 27en Rooftop ClimaCreator series 34 Service manual...

Страница 35: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 35...

Страница 36: ...DM16 01 01 27en Rooftop ClimaCreator series 36 Service manual MRCT 250CWN1 R C MRCT 300CWN1 R C Unit mm...

Страница 37: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 37...

Страница 38: ...DM16 01 01 27en Rooftop ClimaCreator series 38 Service manual 4 Wiring diagrams MRCT 062CWN1 R C MRCT 075CWN1 R C...

Страница 39: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 39 MRCT 085CWN1 R C...

Страница 40: ...DM16 01 01 27en Rooftop ClimaCreator series 40 Service manual MRCT 100CWN1 R C...

Страница 41: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 41 MRCT 125CWN1 R C...

Страница 42: ...DM16 01 01 27en Rooftop ClimaCreator series 42 Service manual MRCT 150CWN1 R C...

Страница 43: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 43 MRCT 175CWN1 R C...

Страница 44: ...DM16 01 01 27en Rooftop ClimaCreator series 44 Service manual MRCT 200CWN1 R C...

Страница 45: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 45 MRCT 250CWN1 R C MRCT 300CWN1 R C...

Страница 46: ...2 6255 8 78 8 26 2 8000 4 26 7 70 9 66 9 6048 0 78 4 57 0 6411 8 81 2 38 5 7796 3 65 5 62 1 6564 2 75 0 56 1 6600 3 80 5 38 9 8250 4 29 4 72 4 70 2 6313 0 80 0 67 9 6855 4 82 9 48 3 8146 3 66 9 64 3...

Страница 47: ...7489 4 66 4 21 5 8551 5 26 7 59 8 56 9 6879 8 70 1 51 6 7048 5 77 8 38 2 8871 9 51 6 48 0 7451 7 61 4 49 4 7764 4 67 8 34 6 8839 5 29 4 61 1 60 2 7257 4 71 6 67 5 7438 1 79 4 51 1 9473 6 52 7 50 8 768...

Страница 48: ...3 60 4 19 2 9748 1 26 7 49 8 46 2 7781 7 60 5 48 9 7800 0 66 0 32 8 9444 7 46 8 43 5 8299 8 55 8 44 9 8181 3 61 7 31 2 10142 1 29 4 50 9 49 0 8131 7 62 3 59 5 8192 5 67 5 45 5 10046 4 47 8 46 1 8643...

Страница 49: ...3 4 31 3 8955 7 26 7 84 2 79 5 7395 2 93 0 67 8 7689 4 96 4 45 9 8724 2 77 8 73 8 7874 8 89 0 66 6 7900 2 95 5 46 4 9205 8 29 4 86 1 83 5 7660 3 95 1 80 7 8105 3 98 5 57 6 9074 3 79 6 76 5 8139 9 91 9...

Страница 50: ...00 1 75 4 22 4 9484 2 26 7 71 1 67 6 8099 5 83 2 61 4 8256 2 92 3 45 6 9925 4 58 0 53 8 8646 5 69 6 55 5 8975 2 77 2 37 9 9774 4 29 4 72 7 71 6 8450 3 85 1 80 3 8617 0 94 3 60 9 10496 1 59 5 57 2 8876...

Страница 51: ...6 68 3 19 7 10859 4 26 7 57 0 52 8 8976 5 69 6 54 7 8999 9 76 2 36 9 10472 2 52 4 48 5 9491 3 63 0 50 1 9365 7 70 0 33 9 11254 5 29 4 58 5 56 2 9326 6 70 6 67 2 9363 6 78 1 52 1 11042 8 53 7 51 6 9836...

Страница 52: ...5 10084 3 26 7 93 6 84 4 8648 4 103 0 74 9 9040 6 106 3 50 5 9729 7 86 7 80 8 9028 5 102 0 75 4 9189 0 105 2 51 3 10331 0 29 4 95 7 86 3 8910 1 105 3 90 9 9288 0 108 6 63 8 10079 8 88 7 82 7 9293 6 10...

Страница 53: ...1 8 25 7 10894 7 26 7 79 6 77 3 9425 5 92 8 73 0 9650 9 103 0 50 3 10996 0 67 0 64 3 9760 0 80 7 64 6 10280 3 94 0 43 9 11194 8 29 4 81 5 79 1 9616 3 94 9 91 7 9841 6 105 3 67 3 11403 7 68 6 66 0 9986...

Страница 54: ...5 22 3 12070 8 26 7 64 9 62 2 10090 0 80 5 64 4 10300 0 91 9 41 8 11806 2 59 9 57 5 10596 8 72 9 57 7 10632 9 84 5 39 0 12470 9 29 4 66 5 63 9 10436 7 81 0 79 2 11111 2 94 1 59 3 12217 2 61 4 59 0 109...

Страница 55: ...0 11087 6 26 7 112 0 97 6 9945 0 124 8 90 9 11049 5 129 4 63 8 11446 4 103 8 93 5 9332 4 120 0 88 7 10710 2 128 2 64 3 11437 8 29 4 114 4 99 7 10302 2 127 4 107 11423 9 132 1 78 6 11829 4 106 0 95 4...

Страница 56: ...38 9 13813 5 26 7 95 3 89 3 10635 3 111 4 85 3 12024 5 125 2 62 1 13215 2 84 9 83 2 11264 6 100 2 80 1 12584 7 118 5 58 2 14163 7 29 4 97 3 91 2 10975 2 113 8 105 12398 9 127 8 80 0 13606 9 86 8 85 0...

Страница 57: ...35 1 14581 5 26 7 82 7 81 0 11385 4 98 4 78 3 12705 0 116 3 56 0 14284 5 76 9 75 3 12291 4 90 8 72 5 13490 7 107 4 52 6 14923 0 29 4 84 6 82 8 11881 4 100 6 97 3 13261 9 118 8 74 9 14832 3 78 6 77 0 1...

Страница 58: ...4 3 13256 4 26 7 137 0 124 11041 3 150 2 111 12289 6 154 8 76 7 12720 8 127 3 119 11144 0 150 0 111 13300 0 153 2 77 7 13595 1 29 4 139 9 127 11492 0 153 3 133 12762 9 158 0 95 2 13205 5 130 0 122 117...

Страница 59: ...141 1 48 5 17484 3 26 7 117 5 114 12730 7 135 9 108 14478 3 150 2 76 4 15828 7 106 2 103 14259 7 125 4 103 16075 4 144 0 73 9 17834 3 29 4 120 0 117 13181 4 138 8 134 14963 0 153 3 100 16336 1 108 5...

Страница 60: ...0 43 8 18426 1 26 7 102 7 99 0 14320 5 124 4 102 16100 0 140 5 70 4 17613 0 96 2 92 9 15519 3 114 5 93 2 17244 2 130 7 67 0 18776 1 29 4 105 0 101 14797 8 125 1 123 16418 4 143 6 94 8 18169 7 98 4 94...

Страница 61: ...0 4 16920 9 26 7 171 6 166 15471 7 190 0 133 15818 2 198 5 99 0 16318 2 162 0 157 16298 1 180 0 129 16701 0 192 2 96 3 17201 0 29 4 179 1 174 16152 1 191 2 157 16448 6 202 3 120 16948 6 171 8 167 1682...

Страница 62: ...165 6 50 7 19051 2 26 7 151 3 145 16990 9 168 5 124 17294 2 189 4 92 3 17794 2 128 8 123 17846 7 146 0 107 18681 3 168 1 77 1 19181 3 29 4 163 7 157 17221 3 173 5 150 17787 0 190 8 116 18287 0 141 2...

Страница 63: ...158 7 48 2 19416 8 26 7 125 8 120 17929 5 145 4 107 18702 0 165 1 74 1 19202 0 123 3 119 18012 4 139 9 103 19046 9 161 2 73 6 19546 9 29 4 138 2 132 18670 0 147 8 132 19569 8 166 4 97 6 20069 8 135 2...

Страница 64: ...87 3 19905 5 26 7 198 2 187 15130 7 221 0 155 17404 9 234 5 119 18472 0 188 4 180 16826 8 208 0 149 19101 0 227 4 115 20168 1 29 4 206 7 199 16889 7 223 5 180 19163 9 237 5 143 20031 0 197 0 191 18385...

Страница 65: ...200 7 73 1 24578 7 26 7 176 2 169 18523 0 198 8 144 20797 1 222 7 111 23172 5 157 1 152 20503 3 181 1 132 22636 8 203 7 100 24841 3 29 4 184 8 178 19932 0 203 0 170 22156 2 224 2 137 24408 6 171 3 166...

Страница 66: ...93 2 70 4 25256 9 26 7 151 3 147 21105 2 178 0 129 22800 0 197 9 94 4 25443 2 151 2 147 22563 8 174 2 127 23221 6 195 9 96 4 25644 1 29 4 165 5 161 22336 3 179 5 156 24032 1 200 9 121 26624 2 164 8 16...

Страница 67: ...3 2 23223 9 26 7 226 8 219 20638 7 251 2 175 22163 4 262 4 131 22940 7 214 1 206 21077 4 240 0 171 22602 0 254 1 127 23379 4 29 4 236 5 229 20919 0 252 6 208 22235 5 267 3 158 23157 3 227 0 218 21357...

Страница 68: ...25 2 73 5 27077 1 26 7 200 0 194 22777 1 222 7 164 23549 9 250 4 122 25227 2 193 5 188 24359 2 199 2 148 25132 0 228 5 108 27232 6 29 4 216 2 210 23057 4 229 2 198 23622 1 252 0 153 25443 8 209 7 204...

Страница 69: ...11 9 68 7 27843 4 26 7 189 9 184 24730 2 198 0 147 25503 1 224 9 105 27598 9 165 9 161 25280 2 187 4 139 26053 0 215 0 102 27998 9 29 4 206 1 200 25010 5 201 2 180 25575 2 226 5 136 27815 5 181 2 176...

Страница 70: ...29192 9 32 2 291 3 263 25422 5 320 0 311 25922 5 329 8 256 26527 1 270 4 253 25116 6 301 5 300 27899 9 326 6 252 29326 2 10 000 23 9 280 7 262 25312 7 303 7 187 25812 7 310 9 112 26429 0 261 7 253 250...

Страница 71: ...8 178 36665 6 32 2 248 9 242 27104 0 288 9 284 29887 3 320 0 249 32770 3 219 0 211 29091 4 256 2 251 31874 7 301 0 235 36806 3 10 000 23 9 238 9 223 26987 9 275 9 175 29787 5 302 4 104 32648 6 213 2 2...

Страница 72: ...157 39063 7 32 2 216 3 208 29687 6 253 5 248 32470 9 298 3 233 37546 4 194 5 187 31078 8 228 3 224 33862 1 269 1 209 39202 1 10 000 23 9 210 5 205 29571 5 243 7 157 32371 1 281 7 89 0 37418 7 189 2 1...

Страница 73: ...36281 8 32 2 368 3 356 32030 7 375 4 356 32648 2 398 8 276 34683 2 354 1 348 33737 9 369 3 344 35186 1 387 2 279 36891 6 13 500 23 9 331 9 290 28743 2 372 7 223 32330 7 386 8 153 33622 2 314 3 279 29...

Страница 74: ...3 233 44912 0 32 2 334 0 325 41149 2 343 5 338 42319 7 376 8 276 46422 3 340 6 322 42338 9 345 7 324 42972 8 363 8 278 45222 8 13 500 23 9 293 6 269 35780 5 338 7 206 39983 2 372 1 140 45651 9 285 9...

Страница 75: ...8 218 52164 9 32 2 338 6 320 43485 2 343 7 322 44140 2 361 8 276 46464 7 312 2 307 47647 4 307 6 293 46945 3 344 1 262 52515 9 13 500 23 9 283 9 259 35735 6 343 7 252 42308 3 359 3 140 45644 6 259 6 2...

Страница 76: ...1 0 98 1 MRCT 125CWN1 R C 41 5 52 9 66 4 64 139 8 3 16 6 4 75 9 16 2 4 84 2 03 1 3 66 0 83 1 MRCT 150CWN1 R C 45 4 58 1 72 4 64 144 8 3 18 7 4 75 10 8 2 7 50 3 97 1 2 80 1 27 1 MRCT 175CWN1 R C 57 4 6...

Страница 77: ...input W 1 582 1 317 1 120 Air flow CFM 2 825 2 503 2 190 100Pa Fan speed rpm 1 122 1 047 977 Power input W 1 526 1 280 1 079 Air flow CFM 2 759 2 401 2 105 150Pa Fan speed rpm 1 173 1 106 Power input...

Страница 78: ...50 1 360 1 137 Air flow CFM 2 951 2 574 2 223 100Pa Fan speed rpm 1 127 1 051 984 Power input W 1 591 1 377 1 126 Air flow CFM 2 825 2 438 2 146 150Pa Fan speed rpm 1 173 1 110 Power input W 1 525 1 3...

Страница 79: ...5 1 088 7 09 MRCT 300CWN1 R C 7 3 1 440 4 53 5 25 1 022 1 195 6 30 Example for selection process The following data are the rated design points for MRCT 085CWN1 R C rooftop packages Air flow 3520CFM E...

Страница 80: ...his N in order to get 3483cfm First adjust the motor pulley to 0 turns Then make 0 25 turns on the pulley Cross check the dimension X and it stands for regulation space of motor pulley In this case X...

Страница 81: ...Fan speed rpm 907 896 885 876 866 858 849 858 828 Power input W 1 470 1 400 1 390 1 360 1 330 1 265 1 200 1 150 1 100 Air flow CFM 3 582 3 483 3 428 3 321 3 215 3 215 3 215 3 154 3 092 125 Fan speed r...

Страница 82: ...0 940 Power input W 1 980 1 960 1 833 1 705 1 635 1 565 1 495 1 425 Air flow CFM 3 953 4 065 3 927 3 789 3 719 3 648 3 579 3 509 150 Fan speed rpm 1 009 991 991 990 988 983 978 983 942 Power input W 2...

Страница 83: ...9 798 788 777 774 771 Power input W 3 175 3 078 2 980 2 868 2 755 2 643 2 530 2 455 2 380 2 278 2 175 Air flow CFM 6 151 6 069 5 987 5 901 5 814 5 711 5 608 5 534 5 461 5 363 5 265 700 Fan speed rpm 8...

Страница 84: ...1 890 1 788 1 685 1 608 1 530 Air flow CFM 4 575 4 434 4 293 4 187 4 082 3 922 3 763 3 622 3 481 250 Fan speed rpm 869 860 850 838 827 816 806 795 784 Power input W 2 120 2 035 1 950 1 830 1 710 1 615...

Страница 85: ...0 4 810 4 750 4 495 4 240 4 088 3 935 3 745 3 555 Air flow CFM 7 622 7 529 7 436 7 313 7 191 7 048 6 904 6 790 6 675 100 Fan speed rpm 1 035 1 028 1 021 1 008 995 988 982 971 959 Power input W 4 770 4...

Страница 86: ...5 736 5 600 5 464 5 269 5 075 250 Fan speed rpm 1 097 1 089 1 082 1 072 1 061 1 053 1 044 1 038 1 033 Power input W 3 720 3 590 3 460 3 300 3 140 3 020 2 900 2 770 2 640 Air flow CFM 5 971 5 862 5 754...

Страница 87: ...392 4 313 4 235 4 338 4 442 4 181 3 920 3 777 3 635 3 495 3 356 Air flow CFM 9 307 9 153 8 998 9 067 9 136 8 999 8 861 8 729 8 597 8 421 8 246 100 Fan speed rpm 1 013 1 005 998 991 984 976 968 959 951...

Страница 88: ...Air flow CFM 7 454 7 272 7 090 7 215 7 339 7 044 6 748 6 561 6 374 6 169 5 963 225 Fan speed rpm 1 033 1 019 1 006 1 000 994 Power input W 3 042 3 135 3 229 3 128 3 026 Air flow CFM 6 817 6 953 7 090...

Страница 89: ...Fan speed rpm 1 214 1 197 1 184 1 171 1 157 1 143 1 130 1 116 1 102 1 085 Power input W 6 738 6 390 6 180 5 970 5 754 5 539 5 328 5 118 5 069 4 748 Air flow CFM 10 628 10 540 10 453 10 367 10 207 10...

Страница 90: ...3 861 3 624 3 433 Air flow CFM 9 505 9 301 9 183 9 019 8 877 8 693 8 508 8 291 8 074 7 871 7 669 7 387 7 138 250 Fan speed rpm 1 265 1 251 1 237 1 224 1 209 1 196 1 183 1 169 1 154 1 140 1 126 1 113...

Страница 91: ...42 3 731 3 169 Air flow CFM 7 459 6 935 6 339 6 285 5 318 375 Fan speed rpm 1 280 1 267 1 254 Power input W 3 982 3 457 3 371 Air flow CFM 6 465 5 433 5 387 400 Fan speed rpm 1 284 Power input W 3 417...

Страница 92: ...383 11 144 11 058 10 909 10 695 10 581 10 276 10 326 10 185 75 Fan speed rpm 1 075 1 062 1 040 1 036 1 029 1 011 1 004 987 976 966 937 941 928 Power input W 6 391 6 301 5 903 5 842 5 573 5 329 5 152 5...

Страница 93: ...078 Air flow CFM 9 875 9 378 8 936 8 922 8 670 8 306 8 296 8 037 7 615 7 383 7 169 7 025 6 863 250 Fan speed rpm 1 080 1 067 1 053 1 042 1 034 1 018 1 008 994 984 970 942 947 933 Power input W 5 295 4...

Страница 94: ...82 3 051 2 940 3 024 Air flow CFM 7 219 6 776 6 332 5 889 5 445 5 375 5 815 375 Fan speed rpm 1 087 1 074 1 062 Power input W 3 708 3 474 3 241 Air flow CFM 6 428 5 990 5 551 400 Fan speed rpm 1 088 P...

Страница 95: ...pm 1 137 1 137 1 109 1 094 1 078 1 056 1 035 1 030 1 025 Power input W 8 425 8 425 7 490 7 160 6 831 9 544 6 258 6 241 6 225 Air flow CFM 13 089 13 089 12 619 12 384 12 149 11 897 11 644 11 591 11 539...

Страница 96: ...4 603 4 562 4 520 Air flow CFM 12 356 11 835 11 735 11 139 11 016 11 016 10 298 9 875 9 452 9 175 8 898 8 708 8 518 250 Fan speed rpm 1 176 1 172 1 162 1 156 1 148 1 148 1 119 1 106 1 093 1 069 1 046...

Страница 97: ...rpm 1 191 1 183 1 173 1 165 1 155 1 140 1 126 Power input W 7 114 6 130 5 596 5 121 4 916 4 576 4 236 Air flow CFM 9 916 8 778 8 439 7 810 7 715 7 353 6 991 400 Fan speed rpm 1 195 1 185 1 175 1 166 1...

Страница 98: ...reator series 98 Service manual 8 Refrigerant cycle diagram MRCT 062CWN1 R C MRCT 075CWN1 R C MRCT 085CWN1 R C MRCT 100CWN1 R C MRCT 125CWN1 R C MRCT 150CWN1 R C MRCT 175CWN1 R C MRCT 200CWN1 R C MRCT...

Страница 99: ...n Service manual 99 9 Operation limits Outdoor temperature Indoor temperature Cooling only mode 10 C 52 C 17 C 31 C Room relative humidity should be less than 80 If the unit operates in excess the sur...

Страница 100: ...ions 1 General information 101 2 Recommendations 102 3 Lifting 103 4 Installation 104 5 Condensate drainage 105 6 Duct work 106 7 Electrical wiring 106 8 Start up 110 9 Safety control 111 10 Maintenan...

Страница 101: ...s or other objects into the air inlet or outlet When the fan is rotating at high speed it will cause injury Never use a flammable spray such as hair spray lacquer or paint near the unit It may cause a...

Страница 102: ...pment Unit must be mounted level for proper drainage of water through the holes in the base pan Unit must not be exposed to direct roof water run off Flexible duct connectors must be of a flame retard...

Страница 103: ...Lifting Rigging cables should have adequate capability to resist 3 times weight of unit Before lift please check and ensure that hooks are holding tightly to unit and lifting angles are no less than...

Страница 104: ...rb Insulate any ductwork outside of the structure with at least 2 inches of insulation and then weatherproof There must be a weatherproof seal where the duct enters the structure Complete the installa...

Страница 105: ...rproof There must be a weatherproof seal where the duct enters the structure Complete the installation 5 Condensate drainage Model X value mm Model X value mm MRCT 062CWN1 R C 20 X 40 MRCT 075CWN1 R C...

Страница 106: ...lid ducts At least 1m flame resistant layer must be laid at the end of air duct internal surface 7 Electrical wiring 7 1 Warning An all pole disconnection switch having a contact separation of at leas...

Страница 107: ...d evaporator fan motor current The wire size between the wired controller and the unit should be determined according to the following table because the 24V power source is applied to the control circ...

Страница 108: ...015 5AWG 2 UL1015 7AWG MRCT 150CWN1 R C 3 16mm 2 10mm 3 UL1015 5AWG 2 UL1015 7AWG MRCT 175CWN1 R C 3 25mm 2 10mm 3 UL1015 3AWG 2 UL1015 7AWG MRCT 200CWN1 R C 3 25mm 2 10mm 3 UL1015 3AWG 2 UL1015 5AWG...

Страница 109: ...CWN1 R C MRCT 300CWN1 R C The standard wired controller model of these units is KJR 12B dp T E When KJR 12B is connected the switch SW3 should be set to ON MRCT 062CWN1 R C MRCT 075CWN1 R C The standa...

Страница 110: ...lectrical thermostat of other brand such as Honeywell Wiring should refer to the manual of the thermostat After connection set SW3 in 1 Finally shut off the power supply and then repower 8 Start up Be...

Страница 111: ...ply disconnect except when unit is to be serviced 9 Safety control Functions Minutes delay for the compressor start up At the beginning of energizing 3 minutes delay should be taken to start the compr...

Страница 112: ...rature sensor T3 in system B error E2 Error Over current protection of system A s compressor is active 3 times within 1 hour E3 Unit shall be power off to recovery Error Over current protection of sys...

Страница 113: ...ection of condenser in system A P8 Power off to recovery Protection High temperature protection of condenser in system B P9 Power off to recovery Protection Anti freezing protection of evaporator in s...

Страница 114: ...ature protection of evaporator OFF FLASH OFF Continued Content LED1 LED2 LED3 Red Yellow Green Low temperature protection of evaporator OFF FLASH OFF High temperature protection of condenser FLASH OFF...

Страница 115: ...1 01 27en Service manual 115 Evaporator pipe temperature sensor T2 error Condenser pipe temperature sensor T3 error Ambient temperature sensor T4 error Indoor side room temperature sensor T1 error Ove...

Страница 116: ...DM16 01 01 27en Rooftop ClimaCreator series 116 Service manual High pressure protection High discharge temperature protection Wired controller communication error...

Страница 117: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 117 Low pressure protection Eeprom error...

Страница 118: ...DM16 01 01 27en Rooftop ClimaCreator series 118 Service manual Over current protection of indoor side fan motor Comprehensive protection of outdoor side fan motor...

Страница 119: ...Rooftop ClimaCreator series DM16 01 01 27en Service manual 119 High temperature protection of condenser Low temperature protection of evaporator Anti freezing protection of evaporator...

Страница 120: ...stall the access panel after performing any maintenance Operating the unit without the access panel may result in severe personal injury Disconnect the power supply before cleaning and maintenance Reg...

Страница 121: ...e used for precision adjustment Belt tension is measured by belt tension indicator Calculate the deflection deflection L A 64 Notes L A 64 Model A mm MRCT 085CWN1 R C 380 MRCT 100CWN1 R C 380 MRCT 125...

Страница 122: ...zed Step 1 Dismantle the air filter Twist of screws and get out the plate Pull out the filter along the supporting slot Step 2 Clean the air filter Vacuum cleaner or fresh water may be used to clean t...

Страница 123: ...rea Periodic maintenance To keep the unit operating safety and efficiently the entire system should be checked at least once each year The examining the areas include Filter Motors and drive system co...

Страница 124: ...37 0 39 6 25 831 25 339 24 853 0 36 0 38 7 24 513 24 058 23 609 0 36 0 37 8 23 270 22 850 22 435 0 35 0 36 9 22 097 21 710 21 327 0 34 0 36 10 20 991 20 633 20 279 0 33 0 35 11 19 947 19 617 19 290 0...

Страница 125: ...5312 0 28 0 29 32 7 3947 7 2985 7 2028 0 29 0 31 33 7 0805 6 9853 6 8906 0 30 0 32 34 6 7814 6 6873 6 5939 0 32 0 33 35 6 4968 6 4038 6 3116 0 33 0 34 36 6 2257 6 1340 6 0431 0 34 0 35 37 5 9676 5 877...

Страница 126: ...2 9090 2 8442 2 7806 0 58 0 60 56 2 8017 2 7382 2 6760 0 60 0 61 57 2 6990 2 6369 2 5759 0 61 0 63 58 2 6006 2 5398 2 4802 0 63 0 64 59 2 5064 2 4469 2 3886 0 64 0 66 60 2 4162 2 3580 2 3009 0 65 0 6...

Страница 127: ...OX A EHK 20F D 20kW 30 3A 37 9A 40A EHK BOX B EHK 30F D 30kW 45 5A 56 9A 60A MRCT 175CWN1 R C EHK BOX B EHK 40C D 40kW 60 6A 75 8A 80A MRCT 200CWN1 R C EHK BOX B EHK 40C D 40kW 60 6A 75 8A 80A MRCT 25...

Страница 128: ...T 062CWN1 R C 0 32 80 MRCT 075CWN1 R C 0 32 80 MRCT 085CWN1 R C 0 32 80 MRCT 100CWN1 R C 0 32 80 MRCT 125CWN1 R C 0 32 80 0 40 100 MRCT 150CWN1 R C 0 32 80 0 40 100 MRCT 175CWN1 R C 0 64 160 MRCT 200C...

Страница 129: ...eator series DM16 01 01 27en Service manual 129 Step 2 Place the controlling box into the buckle of the electrical heater duct Step 3 Assembly the controlling box to the electrical heater duct by 3 pi...

Страница 130: ...op ClimaCreator series 130 Service manual Step 4 Wiring Electric diagram 15kW 20kW EHK Code Title F1 F6 Thermal cut off R1 R6 Electrically heated pipe KM1 KM2 Contactor K1 Temperature protection switc...

Страница 131: ...ator series DM16 01 01 27en Service manual 131 Electric diagram 30kW 40kW EHK Code Title F1 F12 Thermal cut off R1 R12 Electrically heated pipe KM1 KM4 Contactor K1 K2 Temperature protection switch XT...

Страница 132: ...line connect to PCB of the unit When unpack the packing of the controlling box the bundle of signal line also can be found The other line is connected to contactor of the rooftop package unit After co...

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