Samsung AF HV Series User & Installation Manual page 47

AF50HV Series
Entire system diagram
Electrical panel
NFB 3 phase
4 wires 380 - 415 V,
50 Hz
Power wiring diagram
Indoor and outdoor unit connection diagram
Outdoor unit
ELB
Ground wire
L1 N1
Indoor/outdoor
power supply cable
Power supply cable
(3 phase 380 - 415 V, should be
purchased on-site)
Outdoor unit
L1 N1 F1 F2
ENGLISH-47
Communication cable
Ground wire
Indoor/Outdoor
unit connection
cable
F1 F2
Cable clamp
Communication
cable
Indoor unit
1(L) 2(N) F1 F2
L1 N1 F1 F2
Power supply cable
Communication cable
Indoor unit