Samsung UH105GAMC, Руководство по установке, Страница: 12 / 32

E-
12
E-
12
Connecting the cable (Continued)
Wiring Diagram of Power Cable
When using ELBs for 3 phase and 1 phase
(
UH140/105GAMC)
B
MCCB
MCCB
ELB ELB
ELB ELB
MCCB MCCB
ELB
MCCB
(T)
MCCB
MCCB
ELB ELB
MCCB MCCB
Power Supply
Electrical component box
(
originally manufactured
)

The diagram of 3 phases and 4 wires
Indoor Unit
Single
Phase
3 Phase
3 Wires
Communication
Cable
Connection cord 3 Phase Power Cable
(AC 380V)
Single
Phase
AC220V
Cable
clamp
A B
Main PCB

The diagram of 3 phases and 3 wires(changed)
Communication
Cable
Connection cord
3 Phase Power Cable
(AC 380V)
Single
Phase
AC220V
Cable
clamp
A
Main PCB


The product is originally manufactured as 3 phases and 4 wires. To
change it into 3 phases and 3 wires, you must transfer A, B into L,
N terminal, which is supplied as a single phase power supply.
B