Hitachi RAC-25WXE - CAPACITIES TABLE; 3.1. CAPACITY CHARACTERISTIC CURVES

OUTDOOR TEMPERATURE (°CDW)
CAPACITIES TABLE
7
3 CAPACITIES TABLE
3.1. CAPACITY CHARACTERISTIC CURVES
The following charts show the characteristics of outdoor unit capacity, which corresponds with the operating ambient
temperature of outdoor unit.
Condition:
③Capacity loss due to white frost and defrost operation is not
included.
①Pipe length / height difference : 5m / 0m
②Indoor fan speed at High mode
3.1.1 RAK-25RXE/RAC-25WXE
EWB : Evaporator Wet Bulb temperature (°C)
EDB : Evaporator Dry Bulb temperature (°C)
(°CDB) : Outdoor Unit Inlet Air Dry Temperature (°C)
TC : Total Capacity (W)
SHC : Sensible Heating Capacity (W)
PI : Power Input
EWB EDB -10
°C °C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
12.0 18 1976 1679 273 2238 2238 324 2071 2066 382 2050 2057 443 1975 1966 462 1850 1853 495 1775 1763 515
14.0 20 1976 1679 273 2405 2238 324 2238 2088 386 2200 2057 447 2125 1989 467 1975 1853 500 1900 1785 524
16.0 22 1976 1786 277 2571 2238 328 2381 2088 391 2350 2057 452 2275 1989 476 2125 1853 510 2050 1785 529
18.0 25 2119 1916 281 2738 2432 332 2524 2260 395 2500 2237 457 2400 2147 476 2250 2011 515 2150 1921 534
19.0 27 2190 1980 285 2833 2561 337 2619 2368 400 2600 2350 462 2500 2260 481 2350 2124 515 2250 2034 534
22.0 30 2429 1959 285 3143 2540 337 2905 2346 400 2875 2328 467 2775 2237 486 2500 2170 534 2325 2124 563
24.0 32 2595 1959 290 3357 2540 341 3095 2346 404 3075 2328 467 2950 2237 491 2600 2215 548 2375 2192 582
INDOOR OUTDOOR TEMPERATURE (°CDW)
21 27 32 35 40 43
COOLING [50Hz, 230V]
HEATING [50Hz, 230V]
INDOOR OUTDOOR TEMPERATURE (°CDW)
EDB -15 -10 -7 -5 0 7 10 15
°C TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
16 3232 1216 3482 1316 3640 1368 3589 1248 3451 962 3237 538 3385 595 3659 688
18 3216 1223 3466 1323 3620 1379 3566 1262 3426 977 3218 566 3368 624 3630 720
20 3200 1230 3450 1330 3600 1390 3543 1276 3400 992 3200 593 3350 653 3600 753
22 3184 1237 3434 1337 3580 1401 3520 1290 3374 1006 3182 620 3332 682 3570 786
24 3168 1244 3418 1344 3560 1412 3496 1304 3349 1021 3163 648 3315 711 3541 818