17
Ins
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English
Step 13 Connecting the power and
communication cables
CAUTION
• Always remember to connect the refrigerant pipes
before performing the electric connections.
When disconnecting the system, always disconnect
the electric cables before disconnecting the
refrigerant pipes.
• For the product that uses the R-32 refrigerant, be
cautious not to generate a spark by keeping the
following requirements:
–
Do not remove the fuses with power on.
–
Do not disconnect the power plug from the wall
outlet with power on.
–
It is recommended to locate the outlet in a high
position. Place the cords so that they are not
tangled.
• Always remember to connect the air conditioner to
the grounding system before performing the electric
connections. Use a crimp ring terminal at the end of
each wire.
The indoor unit is powered through the outdoor unit by
means of a H07 RN-F connection cable (or a more power
model), with insulation in synthetic rubber and a jacket
in polychloroprene (neoprene), in accordance with the
requirements specified in the standard EN 60335-2-40.
1
Remove the screw on the electrical component box
and remove the cover plate.
2
Route the connection cord through the side of the
indoor unit and connect the cable to the terminals
refer to the figure below.
3
Route the other end of the cable to the outdoor unit
through the ceiling & the hole on the wall.
4
Reassemble the electrical component box cover,
carefully tightening the screw.
Wiring terminals) 1 phase
1(L)
2(N)
L
N
F1
F2
F1
F2
L
N
Indoor power
Main power cable
Communication
cable
Indoor unit
Outdoor unit
CAC_R32_호주향 360 IM_EN_DB68-08492A-01.indb 17
2019-08-27 오후 3:49:11
