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English■
6
3) Pass the drain hose and refrigerant pipes through the wall hole, then position the
indoor unit on the mounting plate hooks, using the markings at the top of
the indoor unit as a guide.
3-2. Left-back piping
1) Replace the drain plug and drain hose.
2) Attach the drain hose to the underside of the refrigerant
pipes with adhesive vinyl tape.
3) Be sure to connect the drain plug to the drain port in place
of without drain hose.
4) Shape the refrigerant pipes along the pipe path marking on the mounting plate.
5) Pass the drain hose and refrigerant pipes through the wall hole, then position the indoor unit on the mounting
plate hooks, using the markings at the top of the indoor unit as a guide.
6) Connect the refrigerant pipes.
7) In case of pulling the drain hose through the
back of the indoor unit, wrap the refrigerant
pipes and drain hose together with
insulation tape as shown in the figure.
8) Press the bottom edge of the indoor unit with both hands until it
is firmly caught by the mounting plate hooks.
Secure the indoor unit to the mounting plate with the
indoor unit fixing screws M4 × 1/2” (M4 × 12mm).
A Mounting plate
A
Replacing onto the left side
1) Remove the fixing screw on the right side
and remove the drain hose.
2) Remove the drain plug on the left side and
attach it to the right side.
3) Insert the drain hose and tighten with the
included fixing screw. Forgetting to tighten
this may cause water leakages.
How to replace the drain plug and drain hose
Drain hose attachment position
The drain hose is on the back of the unit.
Front side of unit
Attachment on the right side
(factory default)
Attachment on the left side
Drain hose Drain hose
Fixing screw Fixing screw
Right sideLeft side
How to set the drain plug
No gap
Insert a hexagonal wrench (3/16 inch (4mm)).
Do not apply lubricating oil (refrigerant
oil) to the drain plug when inserting it.
The application of lubrication oil to the
drain plug will deteriorate the plug to
cause drain leakage from the plug.
A
A
Drain hose
Bind with
adhesive
vinyl tape.
A Mounting plate
Caulk this hole
with putty or
caulking material.
Wrap insulation tape around the bent
portion of the refrigerant pipe.
Overlap at least half the width of the tape
with each turn.
K
K
Refrigerant pipes
Drain hose
Bottom frame
A Mounting plate
Indoor unit fixing screw
M4 × 1/2” (M4 × 12mm)
(2 points)
H
A
A
H
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