16
Installation Procedure
English
Installation Pr
oc
edur
e
Step 12 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 or 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.
AC018/024TN4PEH (1-phase)
Indoor Unit
Outdoor Unit
L
1(L) 2(N)
F1
F2
L
N
F2
N
F1
Cable clamp
Indoor power cable
Main power
cable
Communication
cable
Cable
tie
AC036/048TN4PEH (1-phase)
Indoor Unit
Outdoor Unit
L
1(L)
F1 F2
2(N) L
N
F2
N
F1
Indoor power cable
Main power
cable
Cable tie
Communication
cable
Содержание AC018TN4PEH
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