Ferroli RHA series, Installation Manual

Page: 23 / 72

23
STANDARD PERFORMANCES - IP HEAT PUMP UNITS
Performances in cooling mode - Standard Unit AB
Tw= Outlet water temperature °C kWf = Cooling capacity (kW). kWa = Compressor power input (kW)
The standard performances refer to a 5°C temperature difference between the water entering and leaving the heat exchanger and to operation of the unit with all fans at
nominal or maximum 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).
MOD.
Tw
OUTDOOR AIR TEMPERATURE (°C D.B.)
20 25 30 35 40 45 50 (2)
kWf kWa kWf kWa kWf kWa kWf kWa kWf kWa kWf kWa kWf kWa
350.5
5
389 73.0 363 84.0 344 92.5 322 102 300 112 278 123 255 133
6
400 73.7 373 84.7 353 93.4 331 103 308 113 286 124 262 134
7
412 74.4 384 85.6 363 94.3 341 104 317 115 294 125 270 135
8
423 75.2 395 86.6 374 95.4 351 105 326 116 302 126 - -
9
435 76.0 406 87.4 384 96.3 360 106 335 117 310 128 - -
10
447 76.7 417 88.3 394 97.3 370 107 344 118 319 129 - -
11
458 77.5 427 89.2 404 98.2 379 108 353 119 327 130 - -
12
470 78.2 439 90.0 415 99.2 390 109 363 121 336 131 - -
390.6
5
415 78.6 388 90.4 367 99.6 344 110 320 121 297 132 272 143
6
427 79.3 399 91.3 377 101 354 111 329 122 305 133 280 144
7
439 80.1 410 92.2 388 102 364 112 339 123 314 135 288 146
8
452 81.0 422 93.2 399 103 374 113 348 125 323 136 - -
9
464 81.8 433 94.2 410 104 385 114 358 126 331 137 - -
10
477 82.6 445 95.1 421 105 395 116 367 127 340 139 - -
11
489 83.5 456 96.0 431 106 405 117 377 129 349 140 - -
12
502 84.3 469 97.0 443 107 416 118 387 130 358 142 - -
440.6
5
486 91.2 454 105 429 116 403 127 375 141 347 153 319 166
6
500 92.1 466 106 441 117 414 129 385 142 357 155 328 167
7
514 93.0 480 107 454 118 426 130 396 143 367 156 337 169
8
529 94.0 494 108 467 119 438 131 408 145 377 158 - -
9
543 95.0 507 109 480 120 450 133 419 146 388 160 - -
10
558 95.9 521 110 492 122 462 134 430 148 398 161 - -
11
572 96.9 534 111 505 123 474 135 441 149 408 163 - -
12
588 97.8 549 113 519 124 487 137 453 151 419 164 - -
490.6
5
548 105 511 120 484 133 454 146 422 161 391 176 359 190
6
563 106 526 121 497 134 466 147 434 163 402 177 369 192
7
579 107 541 123 511 135 480 149 447 164 414 179 380 194
8
596 108 556 124 526 137 494 151 459 166 425 181 - -
9
612 109 572 125 540 138 507 152 472 168 437 183 - -
10
629 110 587 126 555 139 521 154 484 169 449 185 - -
11
645 111 602 128 569 141 534 155 497 171 460 186 - -
12
662 112 618 129 584 142 548 157 510 173 473 188 - -
560.6
5
616 116 575 134 544 148 511 163 475 179 440 196 404 212
6
633 118 591 135 559 149 525 164 488 181 452 197 415 213
7
652 119 609 137 575 151 540 166 502 183 465 199 427 216
8
670 120 626 138 592 152 555 168 517 185 479 202 - -
9
689 121 643 140 608 154 571 170 531 187 492 204 - -
10
707 122 660 141 624 155 586 171 545 189 505 206 - -
11
725 124 677 142 640 157 601 173 559 191 518 208 - -
12
745 125 695 144 657 158 617 175 574 192 532 210 - -
630.6
5
694 133 648 153 613 168 575 185 535 204 495 223 455 241
6
713 134 666 154 630 170 591 187 550 206 509 225 468 243
7
734 135 685 156 648 171 608 189 566 208 524 227 481 246
8
755 137 705 157 666 173 625 191 582 211 539 230 - -
9
776 138 724 159 685 175 642 193 598 213 554 232 - -
10
796 139 743 160 703 177 659 195 614 215 568 234 - -
11
817 141 762 162 721 179 676 197 629 217 583 237 - -
12
839 142 783 164 740 180 695 199 646 219 599 239 - -
(1) : at these temperatures the fans are at maximum speed.
(2) : ATC (Advanced Temperature Control) function may occur.