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Pipe Forming
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• Make sure that the drain hose is not heaved or snaked.
• Do not pull the hose when applying the tape.
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Rear, right, or downward piping
1) Put the refrigerant piping and the drain hose together, then
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2) Insert the piping and the drain hose into the wall hole
sleeve (C), and hook the upper part of the indoor unit on
the installation plate (1).
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the unit to left and right.
4) Thrust the lower part of the indoor unit into the installation plate (1).
Drain Piping
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mercially sold insulation.
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• If the drain hose provided with the indoor unit is too short, connect it with drain hose
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securely into the pipe. (Fig. 3)
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Do not raise
Accumulated
drain water
Air
Waving
Water
leakage
Water
leakage
Water
leakage
Tip of drain
hose dipped
in water
Ditch
At least
50 mm
gap
Downward
slope
Drain
hose
Soft hose
I.D. 15 mm
Drain hose
Hard vinyl chloride
pipe I.D. 30 mm
Insert
securely
Different
diameter joint
70 cm
or more
Fig. 1
Fig. 2
Fig. 3
Felt tape (4)
Piping tape (G)
Cut off in case of
left piping.
Drain cap
1) Put the refrigerant piping and the drain hose to-
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(4).
2) Pull out the drain cap at the rear right of the indoor
unit. (Fig. 1)
• Hold the convex section at the end and pull the
drain cap.
3) Pull out the drain hose at the rear left of the indoor
unit. (Fig. 2)
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the drain hose forward.
4) Put the drain cap into the section to which the drain
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(Fig. 3)
• Insert not sharp-edged tools such as screwdrivers
into the hole at the end of the cap and insert the
cap fully into the drain pan.
5) Insert the drain hose fully into the drain pan at the
rear right of the indoor unit. (Fig. 4)
• Check if the hose is hooked securely to the projec-
tion of its inserting part at the drain pan.
6) Insert the drain hose into wall hole sleeve (C), and
hook the upper part of indoor unit on installation plate
(1). Then, move the indoor unit completely to the left
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of the unit easier.
7) Cut out the spacer from the packaging styrofoam
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(Fig. 5)
• Pay attention to the direction of the spacer and
set it securely on the “SPACER AREA” of the
installation plate.
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and left screw caps and the screws to remove the
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8) Connect the refrigerant piping with the extension
pipe (B).
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installation plate (1), then attach the parts in the
opposite steps of removal.
Left or left-rear piping
Note:
Be sure to reattach the drain hose
and the drain cap in case of left
or left-rear piping.
Otherwise, it could cause drops
of water to drip down from the
drain hose.
Liquid pipe
Gas pipe
Felt tape (4)
Indoor/outdoor unit
connecting wire (A)
Piping tape (G)
Drain cap
Drain hose
Drain cap
Drain hose
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
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Do not allow
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the indoor unit
and the ceiling.
Right and
left corner
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