Hitachi YUTAKI Series Instruction And Operation Manual page 78

WORKING RANGE

YUTAKI M
Water outlet
temperature (Cº)

YUTAKI S80
Water outlet
temperature (Cº)
66 PMML0335A rev.1 - 04/2016
(*): Limit for 3HP
Ambient
temperature (ºC(DB))
Ambient
temperature (ºC(DB))
Continuous working range.
Outdoor unit operation is possible, but the capacity is not guaranteed.
Indoor unit and back-up heater are operating.
Only back-up heater. (No outdoor unit operation).
Continuous working range.
Outdoor unit operation is possible, but the capacity is not guaranteed.
Indoor unit and back-up heater are operating.
Only back-up heater. (No outdoor unit operation).