6. SYSTEM DESIGN
Example 3 (Branch box & indoor unit)
z
Branch box - Indoor unit Power supply
1ø 208/230 V 60 Hz
Earth leakage
breaker
Circuit breaker
(over current)
Junction box
Disconnect SW
Disconnect SW
Disconnect SW
Branch box
Branch box
Branch box
Indoor units
- (06 - 41) -
SYSTEM
DESIGN
SYSTEM
DESIGN
