Procedures which risk oil leakage include, but are not limited to, compressor replacement, repairing refrigerant leaks, replacing refrigerant components such as filter drier, pressure switch, metering device or coil.
Units are shipped with compressor mountings which are factory adjusted and ready for operation.
Do not loosen compressor mounting bolts.
Phasing
Scroll compressors require proper rotation to operate properly. Failure to check and correct rotation may result in property damage.
Airflow Performance
Table 7: Side Duct Application
Size |
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| Thermostat | Speed |
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| External Static Pressure (Inch Water Gauge) |
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(Tons) | Model | Mode | Input | Tap | CFM | 0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | |
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| Watts | Watts | Watts | Watts | Watts | Watts | Watts | Watts | Watts | |||
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| Y1 | 600 | 57 | 74 | 91 | 108 | 126 | 143 | 161 | 179 | 197 | |
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| Low | Y1 | 450 | 39 | 54 | 69 | 84 | 100 | 117 | 134 | 152 | 171 | |
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| Y1 | 525 | 47 | 63 | 79 | 95 | 112 | 129 | 146 | 164 | 182 | ||
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| Cool |
| Y1 | 675 | 71 | 88 | 106 | 124 | 142 | 161 | 179 | 198 | 216 | |
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| Y1+Y2 | 800 | 99 | 117 | 137 | 156 | 176 | 196 | 217 | 237 | 258 | ||
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024 | DEX |
| High | Y1+Y2 | 600 | 57 | 74 | 91 | 108 | 126 | 143 | 161 | 179 | 197 | |
(2.0) |
| Y1+Y2 | 700 | 76 | 94 | 112 | 130 | 148 | 167 | 186 | 205 | 224 | |||
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| Y1+Y2 | 900 | 126 | 146 | 166 | 187 | 208 | 231 | 253 | 277 | 300 | |
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| W1 | 800 | 99 | 117 | 137 | 156 | - | - | - | - | - | |
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| Heat |
| W1 | 720 | 80 | 98 | 116 | 135 | - | - | - | - | - | |
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| W1 | 880 | 120 | 140 | 160 | 180 | - | - | - | - | - | ||
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| W1 | 800 | 99 | 117 | 137 | 156 | - | - | - | - | - | |
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| Y1 | 670 | 61 | 78 | 95 | 113 | 130 | 148 | 166 | 184 | 201 | |
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| Low | Y1 | 620 | 54 | 70 | 87 | 104 | 121 | 138 | 156 | 173 | 191 | |
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| Y1 | 720 | 70 | 88 | 106 | 124 | 142 | 160 | 178 | 197 | 215 | ||
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| Cool |
| Y1 | 770 | 81 | 99 | 118 | 136 | 155 | 174 | 193 | 213 | 232 | |
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| Y1+Y2 | 1000 | 159 | 179 | 200 | 222 | 246 | 270 | 296 | 323 | 350 | ||
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030 | DEX |
| High | Y1+Y2 | 925 | 129 | 148 | 169 | 190 | 211 | 233 | 256 | 280 | 304 | |
(2.5) |
| Y1+Y2 | 1075 | 194 | 214 | 236 | 260 | 285 | 312 | 341 | 371 | 403 | |||
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| Y1+Y2 | 1150 | 233 | 254 | 277 | 302 | 330 | 360 | 392 | 427 | 463 | |
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| W1 | 1000 | 159 | 179 | 200 | 222 | - | - | - | - | - | |
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| Heat |
| W1 | 900 | 120 | 139 | 159 | 180 | - | - | - | - | - | |
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| W1 | 1100 | 206 | 227 | 249 | 274 | - | - | - | - | - | ||
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| W1 | 1000 | 159 | 179 | 200 | 222 | - | - | - | - | - | |
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| Y1 | 900 | 120 | 139 | 159 | 180 | 201 | 222 | 244 | 267 | 291 | |
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| Low | Y1 | 750 | 76 | 94 | 113 | 131 | 150 | 168 | 187 | 206 | 225 | |
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| Y1 | 830 | 97 | 116 | 135 | 155 | 174 | 194 | 215 | 236 | 256 | ||
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| Cool |
| Y1 | 980 | 150 | 170 | 191 | 213 | 236 | 260 | 285 | 311 | 337 | |
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| Y1+Y2 | 1200 | 261 | 283 | 306 | 333 | 362 | 394 | 429 | 467 | 507 | ||
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036 | DEX |
| High | Y1+Y2 | 1000 | 159 | 179 | 200 | 222 | 246 | 270 | 296 | 323 | 350 | |
(3.0) |
| Y1+Y2 | 1100 | 206 | 227 | 249 | 274 | 300 | 328 | 357 | 389 | 422 | |||
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| Y1+Y2 | 1300 | 325 | 346 | 372 | 401 | 434 | 471 | 511 | 556 | 604 | |
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| W1 | 1200 | 261 | 283 | 306 | 333 | - | - | - | - | - | |
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| Heat |
| W1 | 1080 | 196 | 217 | 239 | 263 | - | - | - | - | - | |
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| W1 | 1275 | 308 | 330 | 355 | 383 | - | - | - | - | - | ||
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| W1 | 1200 | 261 | 283 | 306 | 333 | - | - | - | - | - | |
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| Y1 | 920 | 139 | 166 | 195 | 224 | 255 | 286 | 319 | 352 | 386 | |
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| Low | Y1 | 790 | 100 | 124 | 149 | 176 | 205 | 235 | 266 | 299 | 333 | |
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| Y1 | 850 | 117 | 143 | 170 | 198 | 227 | 257 | 289 | 322 | 356 | ||
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| Cool |
| Y1 | 980 | 159 | 188 | 218 | 249 | 281 | 313 | 346 | 379 | 414 | |
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| Y1+Y2 | 1400 | 338 | 383 | 426 | 468 | 509 | 549 | 589 | 627 | 664 | ||
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042 | DEX |
| High | Y1+Y2 | 1200 | 245 | 281 | 318 | 354 | 390 | 426 | 462 | 497 | 533 | |
(3.5) |
| Y1+Y2 | 1300 | 290 | 330 | 370 | 409 | 447 | 485 | 523 | 560 | 596 | |||
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| Y1+Y2 | 1500 | 391 | 439 | 486 | 532 | 576 | 618 | 660 | 700 | 739 | |
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| W1 | 1225 | 256 | 293 | 330 | 367 | - | - | - | - | - | |
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| Heat |
| W1 | 1100 | 203 | 237 | 270 | 304 | - | - | - | - | - | |
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| W1 | 1350 | 314 | 356 | 397 | 438 | - | - | - | - | - | ||
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| W1 | 1225 | 256 | 293 | 330 | 367 | - | - | - | - | - |
12 | Unitary Products Group |