Hitachi RPC-2.0FSR - REFRIGERANT PIPING WORK; 13 Refrigerant Piping Work; 13.1 Piping Materials

A10762300A-rev.1
27
Model ELB MainSwitch WiringCapacity(mm
2
)
Combination
Rated
Current
(A)
Rated
Current
(A)
Fuse
Capacity
(A)
Power
Source
Cable
TransitionWiring
betweenO.U.andI.U.
Transition
Wiring
between
Indoor
Units
Earth
Wiring
Controller
Cable
Power
Supply
Control
Circuit
Indoor Indoor Indoor Indoor <20m
*1 *2 *2 *3 *4 *5 *6 *7 *8
Single Type
5 5 5 1.0 1.0 0.75
- 2.0
0.75
Twin,Triple,Quad 0.75 3.5
ELB: EarthLeakageBreaker
I.U.: IndoorUnit
O.U.: OutdoorUnit
NOTE:
Forthetotalwiringlengthmorethan20m,referto“Installation&MaintenanceManual”oftheoutdoorunit.
Table7.1RecommendedWiringCapacityandSizeforUTOPIASeries