Dhw - Hitachi YUTAKI S Series Technical Catalogue

5 Working range
Temperature working range

YUTAKI M
Water outlet
temperature (ºC)
60



?
N O T E
Items  and  only available if back-up heater is installed as an accessory

5.2.2 DHW


For YUTAKI (S /S COMBI)
Water tank
temperature (ºC)
75

5
?
N O T E
In case of heating up the DHW tank with an outdoor ambient temperature lower than -5 ºC and without using the DHW electrical heater,
the setting temperature must not exceed the maximum value in the specified continuous working range.
73 TCGB0123 rev.2 - 10/2019
(2.0/3.0)HP




Ambient temperature
(6)
(ºC(DB))
(2.0~3.0)HP



35 46
Ambient temperature
(ºC(DB))
 Continuous working range.
 Operation not possible.
 Starting heat pump + Back-up heater.
 Starting Heat Pump.
 Starting only Back-up Heater operation.
 Maximum setting temperature.
 Minimum setting temperature.
 Continuous working range.
 Starting only Back-up Heater operation.
 Maximum setting temperature.
 Minimum setting temperature.
5