22
Installation Procedure
English
Instal
lation Pr
oc
edur
e
4 way Cassette
< 2 conduit tube >
< 1 conduit tube >
Indoor unit
NOTE
• Please follow national and local electrical codes. Additional
electrical connection components may be required.
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.
• 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 H05 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.
Indoor Unit
Cable
Tie
Main power cable
Communication
cable
Indoor Power
Cable
clamp
Outdoor
Unit
1(L)
1(L) 2(N) L N
2(N)
F1
F1
F2
F2
DB68-11272A-00_IM_CAC WindFree1,4way_AA_EN_.indd 22
DB68-11272A-00_IM_CAC WindFree1,4way_AA_EN_.indd 22
2021-09-17 오후 12:14:17
2021-09-17 오후 12:14:17
