Samsung AS18A1QC - Auxiliary Circuit Breaker; Electrical Work

E-35
Electrical Work
1 The supply voltage must be the same as the rated voltage of the air conditioner.
2 Prepare the power souce for exclusive use with the air conditioner.
➢ When using the special NFB, use the NFB to bear the capacity of the
air conditioner.
➢ Otherwise, the shot circuit in the NFB may be occur.
Model
Power supply
Power cable
Assembly cable
Operating current
Starting Current
Power consumption
TD Fuse / Breaker
AS24
✴✴ QC
208-230V~/60Hz Single phase
-
2400W
20 A
AS18 ✴✴ QC
208-230V~/60Hz Single phase
35 A
1850W
15 A
2
1
8 A
5
1
11 A
Auxiliary Circuit Breaker
N L 1 2 3 4 5
N L E
Outdoor
unit
Distribution
board
conduit kit
Auxiliary
power
s/w
◆ Auxiliary circuit breaker should be installed near outdoor unit so that each
access is possible.
Main/outdoor power supply cable are connected to upper/lower terminal of
auxiliary circuit breaker.
◆ It is necessary that the conduit kit for power supply to the outdoor unit be
installed between auxiliary power S/W and the outdoor unit.
(the conduit kit is optional)
3G AWG12
4G AWG14 + 1G AWG18