Indoor unit
Fix to side bar and lintel a mounting bar, Which is separately sold, and then
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fasten the plate to the fixed mounting bar.
Refer to the previous article, “ When the mounting plate is
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position of wall hole.
Make a hole of 70 mm(2 3/4)in diameter, slightly descending to outside the wall.
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Install piping hole cover and seal it off with putty after installation
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When the mounting plate is first fixed
1. Carry out, based on the neighboring pillars or lintels, a
to be fixed against the wall, then temporarily fasten the plate with one steel nail.
2. Make sure once more the proper level of the plate, by hanging a thread with a
weight from the central top of the plate, then fasten securely the plate with the
attachment steel nail.
3. Find the wall hole location A using a measuring tape
When the mounting plate is fixed side bar and lintel
Fitting of the Mounting Plate and Positioning of the wall Hole
Lid for right
piping
Lid for under piping pipe
Fix with adhesive tape
Lid for left piping
Indoor/outdoor electric cable and drain hose must be bound with refrigerant
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[ Other direction piping ]
Cut away, with a nipper, the lid for piping according to the piping direction and
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then bend the pipe according to the position of wall hole. When bending, be
careful not to crash pipes.
Connect beforehand the indoor/outdoor electric cable,
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and then pull out the
connected to the heat insulation of connecting part specially.
proper leveling for the plate
first fixed “, for the
Making a Hole on the Wall and Fitting the Piping Hole Cover
Drawing of pipe
Installation of the Indoor Unit
[ Rear piping ]
Draw pipes and the drain hose, then fasten them with the adhesive tape
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[ Left
·
Left-rear piping ]
In case of left side piping, cut away, with a nipper, the lid for left piping.
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In case of left-rear piping, bend the pipes according to the piping direction to
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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.
Fixing the indoor unit body
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In order to fix the body onto the mounting plate,hold up
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the body aslant from the underside and then put it down
perpendicularly.
Connecting the indoor/outdoor Electric Cable
Removing the wiring cover
Remove terminal cover at right bottom corner of indoor unit, then take
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off wiring cover by removing its screws.
1. Insert from outside the room cable into left side of the wall
hole, in which the pipe has already existed.
2. Pull out the cable on the front side, and connect the cable
making a loop.
Note
When connecting the cable, confirm the terminal number of indoor and
outdoor units carefully. If wiring is not correct, proper operation can not
be carried out and will cause damage to the units.
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mounting plate
When connecting the cable after installing the indoor unit
When connecting the cable before installing the indoor unit
When you unload the indoor unit, please use
bottom of the body outward slightly
and lift the unit until it leaves the
mounting plate.
mounting plate
Unloading of indoor unit body
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your hand to raise the body, then lift the
Remote controller (1)
AAA dry battery (2)
Mounting plate (1)
Drain hose (1)
Ø4X25 Screw (4)
Plastic cap (4)
Drain-elbow (1)
Cushion (4)
Pipe supporting plate (1)
Accessory parts
NOTE
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The thickness of the pipe must be 0.8mm(1/16”) at least.
Selection of pipe
2
Insert the cord from the back side of the unit, then pull it out on the front side.
Fasten the unit wire harness to the conduit holder using the lock nut.
Position the conduit holder to its original state using screw.
Conduit holder
Cut the 6 slit sear
Cover the connection part with heat insulation materials, cover with adhesive tape.
piping with protecting tape.
Hang the unit body securely onto the upper notches of the
mounting plate. Move the body from side to side to verify
its secure fixing.
Indoor side
Outdoor side
Ø70mm
Wall hole
Thickness of wall
Heat insulation
material
Drain hose
Piping
Pipe supporting
plate
Indoor/outdoor electric cable
mm
m
m
A=150mm
A=150mm
mm
35mm
Liquid pipe (Ø)
Gas pipe (Ø)
For 18K
6.35mm(1/4”)
12.7mm(1/2”)
Type
For 24K
9.52mm(3/8”)
15.88mm(5/8”)
(5 7/8)
(5 7/8)
(5 7/8)
(2 3/4)
(2 3/4)
Pitch downward for drainage
(2 3/4)
(3 9/16)
