Hitachi UTOPIA RAS-4HVRP2E Service Manual page 74

4 Electrical and control settings
Electrical settings
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Main switch protection
Select the main switches in according to the next table:
Model
All Indoor Units
(except 8, 10, 16 and
20HP)
ELB: Earth switch; CB: Circuit breaker
Outdoor unit
RAS-3HVRC2
RAS-4HV(R/N)(C/P)2E
RAS-5HV(R/N)(C/P)2E
RAS-6HV(R/N)(C/P)2E
RAS-4H(R/N)(C/P)2E
RAS-5H(R/N)(C/P)2E
RAS-6H(R/N)(C/P)2E
.
72 SMGB0136 rev.0 - 07/2021
Power supply
1~ 230V 50Hz
or
1~220-240V 50Hz (depending on
the model)
MC (A)
15.8
22.5
22.5
22.5
15.0
15.0
15.0
Max. current (A) CB (A)
5.0 6
CB (A)
20
25
25
25
20
20
20
ELB (no.poles/A/mA)
2/40/30
ELB (no.poles/A/mA)
2/40/30
4/40/30