Installation of the Indoor Unit
Drawing of pipe
[ Rear piping ]
Draw pipes and the drain hose, then fasten them with the adhesive tape
・
[ Left
Left-rear piping ]
In case of left side piping, cut away, with a nipper, the lid for left piping.
In case of left-rear piping, bend the pipes according to the piping direction to
the mark of hole for left-rear piping which is marked on heat insulation materials.
1. Insert the drain hose into the dent of heat insulation materials of indoor unit.
2. Insert the indoor/outdoor electric cable from backside of indoor unit, and pull it
out on the front side, then connect them.
3. Coat the flaring seal face with refrigerant oil and connect pipes.
Cover the connection part with heat insulation materials closely, and make sure
fixing with adhesive tape
Indoor/outdoor electric cable
Heat insulation
Piping
material
Pipe supporting
plate
Drain hose
Lid for right
piping
Lid for left piping
Lid for under piping pipe
Fix with adhesive tape
Indoor/outdoor electric cable and drain hose must be bound with refrigerant
piping by protecting tape.
[ Other direction piping ]
Cut away, with a nipper, the lid for piping according to the piping direction and
then bend the pipe according to theposition of wall hole. When bending, be
careful not to crash pipes.
Connect beforehand the indoor/outdoor electric cable, and then pull out the
connected to the heat insulation of connecting part specially.
Fixing the indoor unit body
Hang surely the unit body onto the upper notches of the
mounting plate. Move the body from side to side to verify its
secure fixing.
In order to fix the body onto the mounting plate,hold up
the body aslant from the underside and then put it down
perpendicularly.
mounting plate
Unloading of indoor unit body
When you unload the indoor unit,please use
your hand to arise the body to leave agraffe,
then lift the bottom of the body outward
slightly and lift the unit aslant until it
leaves the mounting plate.
mounting plate
agraffe
Connecting the indoor/outdoor Electric Cable
CAUTION
For multi model , the indoor units A and B should be
connected with corresponding valves A and B of out-
door exactly. Any mixed connection is forbidden.
Removing the wiring cover
Remove terminal cover at right bottom corner of indoor unit, then take
off wiring cover by removing its screws.
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