Samsung AM***XMDCH Series Installation Manual page 32

Wiring work
Overall System Configuration
Connection of the power cable (1 phase 2 wires)
Distribution board
1 phase
2 wires
208V-230V
Or
ELCB MCCB +
ELB
Earth
Connection of the power cable (1 phase 2 wires using EEV kit)
Distribution board
1 phase
2 wires
208V-230V
Or
ELCB MCCB +
ELB
Earth
You must install an earth leakage breaker.
- ELCB(Earth Leakage Circuit Breaker)
Caution
- MCCB(Molded Case Circuit Breaker)
- ELB(Earth Leakage fuse breaker)
Manufacturers are not responsible for fire caused by not installing ELCB or MCCB.
Install the cabinet panel near the outdoor unit for service convenience and emergency operation switch off.
You must install a circuit breaker that can prevent excess current and shut off the electric leakage on the outdoor unit.
32
Outdoor unit
1 phase
2 wires
208V-230V
Or
MCCB + ELCB
ELB
208V-230V
Communication
cable
Outdoor unit
1 phase
2 wires
208V-230V
Or
MCCB +
ELB
Communication
cable
Indoor unit
Wired remote
controller
ELCB
EEV kit
Earth
Indoor unit
Wired remote
controller