2U14CS1ERA-SM
Introduction
Indoor Unit Installation
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
●
position of wall hole.
Make a hole of 70 mm in diameter, slightly descending to outside the wall
●
Install piping hole cover and seal it off with putty after installation
●
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 p
late, 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
1
FittingoftheMountingPlateand
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
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.
Connectbeforehandtheindoor/outdoorelectriccable,
●
and then
pull out the
connected to the heat insulation of connecting part
specially.
proper leveling
for
the plate
first fixed “,
for the
2
Making a Hole on the Wall and Fitting the Piping Hole Cover
Drawingofpipe
3
Installation of the Indoor Unit
[Rearpiping ]
Drawpipesandthedrainhose,thenfastenthemwiththeadhesivetape
●
[Left
·
Left-rear piping ]
In case of left side piping, cut away, with a nipper, the lid for left
piping.
●
Incase of left-rearpiping,bendthepipesaccordingtothepiping
direction to
●
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 pul
lit
out on the front side, then connect them.
3.Coattheflaringsealfacewithrefrigerantoilandconnect pipes.
Cover the connection part with heat insulation materials closely,
and
make sure
fixing with adhesive tape
Hang surely the unit body onto the upper
notches of the
●
mountingplate.Movethebody
from
side to side to verify its
secure fixing.
Inordertofixthebodyontothemounting
plate,hold up
●
the body aslant from the
underside and
thenputitdown
perpendicularly.
R
emove terminal cover at rig
ht bottom corner of
indoorunit,thentake
●
off wiring cover by removing
its screws.
mounting plate
When you unload the indoor unit,please use your hand to arise
slightly and lift the unit aslant until it leaves the mounting plate.
agraffe
mounting plate
●
the body to leave agraffe,then lift the bottom of the body outward
Heat insulation
material
Drain hose
Piping
Pipe supporting
plate
Indoor/outdoor electric cable
Indoor side
Outdoor side
Ø70mm
Wall hole
Thickness of wall
(Section of wall hole)
Piping hole pipe
G
When the mounting plate is first fixed
Fixing the indoor unit body
Unloading of indoor unit body
4
Connecting the indoor/outdoor Electric Cable
Removing the wiring cover
A=145mm
30mm
B=
70mm
Ø
A=150mm
B= 70mm
35mm
A=145mm
B=
70mm
Ø
30mm
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