103
Installation
• Install horizontally.
Indoor unit
Be horizontal
Flexible hose
• Max. allowable axis gap.
• Max. allowable bending angle.
NOTE
• If a concentrated drain pipe is installed, refer to the figure below.
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.
CAUTION
• 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.
Main drainpipe
Hanger
Centralized horizontal drainpipe
(more than 1/100 slope)
550mm or less
1~1.5m
Main air vent
Individual
air vent
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