Carrier 42TVCA010, Installation Manual

Page: 11 / 40

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9
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 ( fi gure)
80°
(To the forefront of fl 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
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.
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 fi rm that it is fi 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 fi rm that it is
fi rmly hooked up on the installation plate.
1
2
1
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 fi ed parts.
Push
Push
Press
(unhook)
How to remove the drain cap
• Clip the drain cap by needle-nose pliers and pull out.
Cap drain
Needle-nose pliers
How to fi 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.
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