Hitachi YUTAKI M R32 Series - Space Heating

33
PMML0600 rev.0 - 06/2022
4
TEMPERATURE WORKING RANGE
WORKING RANGE
4.2.1 Space heating
◆ RASM-(2-3)VRE
Continuous working range
Start up
0
10
20
30
40
45
50
60
-30-20
-25
-100 10
-5
20
25
30
Outlet water temperature (ºC)
Ambient temperature (ºC)
◆ RASM-(4-7)(V)R(W)1E
Continuous working range
Heat pump operation possible
Start up
Starting only back-up
heater operation (Only for
YUTAKI Hydrosplit models)
0
10
20
30
40
52
29
55
50
60
-30-20
-25
-100 10 20
25
30
Outlet water temperature (ºC)
Ambient temperature (ºC)