Left-hand connection with piping
• Bend the connecting pipe so that it is laid within 43 mm above the wall
surface. If the connecting pipe is laid exceeding 43 mm above the wall
surface, the indoor unit may unstably be set on the wall.
When bending the connecting pipe, make sure to use a spring bender so
as not to crush the pipe.
Bend the connecting pipe within a radius of 30 mm.
To connect the pipe after installation of the unit (¿ gure)
80
(To the forefront of À are)
Indoor unit outline
Use the handle of screwdriver, etc.
330 mm
43 mm
290 mm
R 30 mm (Use polisin (polyethylene)
core or the like for bending pipe.)
Gas side
Liquid side
NOTE
If the pipe is bent incorrectly, the indoor unit may unstably be set on the wall.
After passing the connecting pipe through the pipe hole, connect the
connecting pipes to the auxiliary pipes and wrap the facing tape around
them.
CAUTION
• Bind the auxiliary pipes (two), power supply and connecting cable with
facing tape tightly.
Installation plate
1
Auxiliary pipes
Power supply and
connecting cable
Indoor unit
• Carefully arrange pipes so that any pipe does not stick out of the rear
plate of the indoor unit.
• Carefully connect the auxiliary pipes and connecting pipes to one
another and cut off the insulating tape wound on the connecting pipe
to avoid double-taping at the joint;
moreover, seal the joint with the vinyl tape, etc.
• Since dewing results in a machine trouble, make sure to insulate both
connecting pipes. (Use polyethylene foam as insulating material.)
• When bending a pipe, carefully do it, not to crush it.
CAUTION
MOUNTING INDOOR UNIT TO THE INSTALLATION PLATE
• The lower part of indoor unit may À oat, due to the condition of piping
and installer cannot ¿ x it to the installation plate. In that case, use the
screws provided to ¿ x the indoor unit with the installation plate.
• Especially when the pipes are pulled out to the left side, the indoor
unit must be screwed to the installation plate.
Indoor unit
Wall
Installation
plate
Screw
8
Screw
8
Screw
8
1
DIRECTLY MOUNTING INDOOR UNIT TO THE WALL
• In case left side or right of indoor unit may À oat, the provided screws
should be used to ¿ x the indoor unit directly to the wall at the
predetermined position.
• In the case of block, brick, concrete or similar type wall, determining the
mount screw position on the wall can be used symbol (Ź) on the main
body of indoor unit for drill hole to insert clip anchors for appropriate
mounting screw.
Front panel
Reference
symbol
Mounting screw
position
Air inlet grille
Mounting
screw
6
Indoor Unit Fixing
1. Pass the pipe through the hole in the wall and hook the indoor unit on the
installation plate at the upper hook.
2. Swing the indoor unit to right and left to con¿ rm that it is ¿ rmly hooked up
on the installation plate.
3. While pressing the indoor unit onto the wall, hook it at the lower part on the
installation plate. Pull the indoor unit toward you to con¿ rm that it is ¿ rmly
hooked up on the installation plate.
1
1
2
Installation plate
Hang indoor unit's
hook here
Press indoor unit
to lower hook
• For detaching the indoor unit from the installation plate, pull the indoor unit
toward you while pushing its bottom up at the speci¿ ed parts.
Push
Push
Press
(unhook)
How to ¿ x the drain cap
• Insert hexagonal wrench (dia. 4 mm) in a center head.
Hexagonal wrench
• Firmly insert the drain cap.
No gap
Insert a hexagon wrench
(4 mm).
Do not apply lubricating oil
(refrigerant machine oil)
when inserting the drain
cap. Application causes
deterioration and drain
leakage from the plug.
CAUTION
Firmly insert the drain hose and drain cap; otherwise, water may leak.
5
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