Working Range; Power Supply Working Range; Temperature Working Range; Space Heating - Hisense Hi-Therma Series Service Handbook

Working range

5. Working range

5.1 Power supply working range

Nominal power supply
Single phase: 220-240V~ 50Hz
Operating voltage
Between 90 and 110% of the nominal voltage.
Starting voltage
Always higher than 85% of the nominal voltage.

5.2 Temperature working range

Model
Water temperature
Indoor ambient temperature

5.2.1 Space heating

Item ③ only available if auxiliary electric heater is enabled.
44(2.0HP)
°C Refer to the graphics for each case
°C
NOTE
38
60(2.5HP) 80(3.0HP)
5~30