Indoor Unit Installation
[ Left Left-rear piping ]
Fitting of the Mounting Plate and
Positioning of the wall Hole
In case of left side piping, cut away, with a nipper, the lid for left
piping.
In case of left-rear piping, bend the pipes according to the piping
direction to
the mark of hole for left-rear piping which is marked on
heat
insulation materials.
When the mounting plate is first fixed
1. Carry out, based on the neighboring pillars or lintels, a
proper leveling
for
the plate
to be fixed against the wall, then temporarily fasten the plate
with
one steel nail.
Indoor/outdoor electric cable
Heat insulation
material
Piping
Lid for right
Pipe supporting
piping
plate
Lid for left piping
Drain hose
Lid for under piping pipe
Fix with adhesive tape
Indoor/outdoor electric cable and drain hose must be bound with
efrigerant
piping by protecting tape.
[ Other direction piping ]
Cut away, with a nipper, the lid for piping according to the piping
direction
and
then bend the pipe according to theposition of wall
hole. When bending, be
careful not to crash
pipes.
Connect beforehand the indoor/outdoor electric cable, and then
pull out the
connected to the heat insulation of connecting part
specially.
B=
Ø
60mm B=
Ø
60mm
20/25/35P
A=170mm C=130mm
Fixing the indoor unit body
Hang surely the unit body onto the upper
notches of the
mounting plate. Move the body
from
side to side to verify its
secure fixing.
In order to fix the body onto the mounting
plate,hold up
the body at a slant from the
underside and
then put it down
perpendicularly.
B=
Ø
60mm
B=
Ø
60mm
50/68P
A=222mm C=165mm
mounting plate
When the mounting plate is fixed side bar and lintel
Unloading of indoor unit body
Fix to side bar and lintel a mounting bar, Which is separately sold, and
then fasten the plate to the fixed mounting bar.
Refer to the previous article, “ When the mounting plate is fi rst fixed “,
for the
position of wall hole.
When you unload the indoor unit,please use your hand to arise
the body to leave agraffe,then lift the bottom of the body outward
slightly and lift the unit aslant until it leaves the mounting plate.
Making a Hole on the Wall and Fitting the Piping Hole Cover
Make a hole of 60 mm in diameter, slightly descending to outside the wall
Install piping hole cover and seal it off with putty after installation
Wall hole
agraffe
mounting plate
Ø60mm
Connecting the indoor/outdoor Electric Cable
Indoor side
Outdoor side
Thickness of wall
(Section of wall hole)
G
Piping hole pipe
Removing the wiring cover
Installation of the Indoor Unit
R
emove terminal cover at rig
ht bottom corner of
indoor unit, then take
off wiring cover by removing
its screws.
Drawing of pipe
[ Rear piping ]
Draw pipes and the drain hose, then fasten them with the adhesive tape
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.
Cover the connection part with heat insulation materials closely,
and
make sure fi
xing with adhesive tape
2. Make sure the level of the plate is correct, 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/C using a measuring tape
36mm
43.4mm
43.4mm
42mm
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