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• Wrap the area which accommodates the rear piping hous-
ing section with vinyl tape.
Connection
pipe
Vinyl tape
(wide)
Connecting cable
• Bundle the piping and drain hose together by wrapping
them with cloth tape over the range within which they fit
into the rear piping housing section.
Drain hose
Reroute the pipings and the drain hose across
the back of the chassis.
Piping for
passage through
piping hole
Set the pipings and the drain hose to the back
of the chassis with the tubing holder.
• Hook the edge of tubing holder to tap on chassis and push
the bottom of tubing holder to be engaged at the bottom of
chassis.
Tubing holder
Indoor
unit piping
Wrap with vinyl tape
Pipe
Vinyl tape(narrow)
Pipe
Vinyl tape(narrow)
Wrap with
vinyl tape(wide)
Flaring work and connection of piping
Indoor unit installation
• Remove the spacer.
• Ensure that the hooks are properly seated on the installa-
tion plate by moving it left and right.
Press the lower left and right sides of the unit against the
installation plate until the hooks engage into their
slots(clicking sound).
Installation Information (For left piping)
• Good case
For left piping. Follow the instruction below.
• Press on the upper side of clamp. ( )
• Unfold the tubing to downward slowly. ( )
• Bend the tubing to the left side of chassis.
Connecting
cable
Drain hose
Service Manual 21
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