28
STANDARD PERFORMANCES - IP HEAT PUMP UNITS
Performances in heating mode - Extra low noise Unit AX
MOD.
TW
OUTDOOR AIR TEMPERATURE (°C D.B.)
-6 -2 2 6 9 12 15
kWt kWa kWt kWa kWt kWa kWt kWa kWt kWa kWt kWa kWt kWa
350.5
30
291 73.2 334 73.6 365 74.7 358 72.0 384 72.8 411 73.7 440 74.5
35
290 81.1 332 81.6 363 82.7 356 79.8 382 80.7 409 81.6 437 82.6
40
288 90.2 330 90.7 361 92.0 354 88.7 380 89.7 406 90.8 435 91.8
45
286 100 328 101 358 102 352 98.6 378 99.7 404 101 432 102
50
284 111 325 112 356 114 350 110 375 111 401 112 429 113
390.6
30
309 78.7 354 79.2 387 80.3 380 77.4 407 78.3 435 79.2 466 80.1
35
308 87.2 352 87.8 385 89.0 378 85.8 405 86.8 433 87.8 463 88.8
40
306 97.0 350 97.6 383 98.9 376 95.4 403 96.5 431 97.6 461 98.7
45
304 108 348 108 381 110 373 106 400 107 428 108 458 110
50
302 120 346 121 378 122 370 118 397 119 425 121 454 122
440.6
30
359 89.8 411 90.3 450 91.6 441 88.4 473 89.4 505 90.4 541 91.4
35
357 99.5 409 100 447 101 439 97.9 470 99.1 503 100 538 101
40
355 111 407 111 445 113 436 109 468 110 500 111 535 113
45
352 123 404 124 442 125 433 121 464 122 497 124 531 125
50
350 137 401 137 439 139 430 135 461 136 493 138 527 139
490.6
30
406 104 465 105 509 106 499 102 535 103 572 105 612 106
35
404 116 463 116 506 118 496 113 532 115 569 116 609 117
40
401 128 460 129 503 131 493 126 529 127 566 129 605 130
45
399 143 457 144 500 146 490 140 526 142 562 143 601 145
50
396 159 454 160 496 162 487 156 522 157 558 159 597 161
560.6
30
453 115 519 115 568 117 557 112 597 114 638 115 683 116
35
451 127 517 128 565 130 554 125 594 126 635 128 680 129
40
448 141 514 142 562 144 551 139 591 140 632 142 676 143
45
445 157 510 158 558 160 547 154 587 156 627 158 671 159
50
442 175 507 176 554 178 543 171 583 173 623 175 666 177
630.6
30
518 135 593 135 649 137 636 132 682 134 730 135 780 137
35
515 149 590 150 645 152 633 146 679 148 726 150 776 152
40
512 166 587 167 642 169 629 163 675 165 722 167 772 169
45
508 184 583 186 637 188 625 181 670 183 717 185 767 187
50
505 205 579 206 633 209 621 201 666 204 712 206 761 208
Tw= Outlet water temperature °C kWt = Heating capacity (kW). kWa = Compressor power input (kW)
The standard performances refer to a 5°C temperature difference between the water entering and leaving the plate-type heat exchanger, outdoor air with 87% relative
humidity and to operation of the unit with all the fans to top speed. A 0.44 x 10
-4
m
2
K/W fouling factor has also been considered with the unit installed at zero meters above
sea level (Pb = 1013mbar).
The performances are declared no considering any correction due to water flow rate and water side pressure drop (gross performance).
NOTE
For air temperatures of less than 7°C, the heating capacity is declared without considering the effect of the defrosting, strictly correlated with the humidity in the outdoor air.
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