Haier HSU-18RK03, HSU-18RK03-R2 Installation Manual
Drawing for the installation of indoor and outdoor units
Necessary Tools for Installation
Driverƽ
Torque wrench
ƽ
(17mm ,2 2mm, 26mm)
Nipperƽ
Reamerƽ
Hacksawƽ Pipe cutterƽ
Gas leakage detector orƽ
soap-and-water solution
Hole core drillƽ Flaring toolƽ
Spanner(17,19 and 26mm)ƽ Knifeƽ
Measuring tapeƽ
Indoor Unit
Place, robust not causing vibration, where the body can be supported sufficiently.ƽ
Place, not affected by heat or steam generated in the vicinity, where inlet and outlet of the
unit are not disturbed.
ƽ
Place, possible to drain easily, where piping can be connected with the outdoor unit.ƽ
Place,wherecoldaircanbespreadin a roomentirely.ƽ
Place, nearby a power receptacle, with enough space around. (Refer to drawings).ƽ
Place where the distance of more than lm from televisions, radios, wireless apparatuses
and fluorescent lamps can be left.
ƽ
In the case of fixing the remote controller on a wall, place where the indoor unit can
receivesignalswhenthefluorescent
ƽ
lampsintheroomarelightened.
Outdoor Unit
Place, which is less affected by rain or direct sunlight and is suf ficiently ventilated.ƽ
Place,possibletobeartheunit,wherevibrationandnoisearenotincreased.ƽ
Place, where discharged wind and noise do not cause a nuisance to the neighbors.ƽ
Place, where a distance markedƽ
is available as illustrated in the above figure.
Before inserting power plug into receptacle, check the voltage without fail.
The power
source is the same as the
ƽ
correspondingnameplate.
Install an exclusive branch circuit of the power.
ƽ
A receptacle shall be set up in a distance where the power cable can be
reached.
Donotextendthecablebycuttingit.
ƽ
Selection of Inastallation Place
Power Source
Preparation
Please be subject to the actual product purchased , the above picture is just for your reference.
Read this manual before installation
Explainsufficientlytheoperatingmeanstotheuseraccordingtothismanual
NO.0010519567
Installation Manual of Room Air Conditioner
F
A
C
E
D
Optional parts for piping
Non-adhesive tape
Adhesive tape
Saddle (L.S) with screws
Connecting electric cable
for indoor and outdoor
Drain hose
Heating insulating material
Piping hole cover
Floor fixing dimensions of the
outdoor unit (Unit:mm)
Fixing of outdoor unit
Fix the unit to concrete or blockƽ
withbolts(10mm)andnutsfirmly
and horizontally.
When fitting the unit to wall
ƽ
surface, roof or rooftop, fix
a supporter surely with nails
orwiresinconsideration of
earthquake and strong wind.
If vibration may affect the
ƽ
house, fix the unit by attaching a
vibration-proof mat.
The marks from to
in the figure are the
parts numbers.
Thedistancebetween
theindoorunitandthe
floor should be more
than 2m.
ThemodelsadoptHFCfreerefrigerantR410A
more than
10cm
more than 5cm
more than 10cm
more than 10cm
more than
10cm
more than15cm
more than
60cm
A
G
ƽ
ƽ
A
F
C
E
D
G
B
Arrangement of piping
directions
Rear left
Left
Rear
right
Right
Below
G
Attention must be paid to
the rising up of drain hose
Indoor unit
Fix to side bar and lintel a mounting bar, Which is separately sold, and then
ƽ
fasten the plate to the fixed mounting bar.
Refer to the previous article, “ When the mounting plate is
ƽ
position of wall hole.
Make a hole of 60 mm in diameter, slightly descending to outside the wall.
ƽ
Install piping hole cover and seal it off with putty after installation
ƽ
Whenthemountingplateisfirstfixed
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
A=145mm
B= 60mm
30mm
When themountingplateisfixedside barandlintel
FittingoftheMountingPlateand
Positioning of the wall Hole
Lid for right
piping
Lid for under piping pipe
Fixwithadhesivetape
Lid for left piping
Indoor/outdoor electric cable and drain hose must be bound with refrigerant
ƽ
piping by protecting tape.
[Otherdirectionpiping ]
Cut away, with a nipper, the lid for piping according to the piping direction and
ƽ
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,
ƽ
andthenpulloutthe
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
Drawingofpipe
Installation of the Indoor Unit
[Rearpiping ]
Drawpipesandthedrainhose,thenfastenthemwiththeadhesivetape
ƽ
[Left·Left-rear piping ]
In case of left side piping, cut away, with a nipper, the lid for left piping.
ƽ
In case of left-rear piping, bend the pipes according to the piping direction to
ƽ
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.Inserttheindoor/outdoorelectriccablefrombackside of indoor
unit, and pull it
outonthefrontside,thenconnect them.
3.Coattheflaringsealfacewithrefrigerantoilandconnect pipes.
Covertheconnectionpartwithheatinsulationmaterialsclosely,andmakesure
fixing with adhesive tape
Fixingtheindoorunitbody
Hang surely the unit body onto the upper notches of the
ƽ
mounting plate. Move the body from side to side to verify its
secure fixing.
Inordertofixthebodyontothemountingplate,holdup
ƽ
thebodyaslantfromtheundersideandthenputitdown
perpendicularly.
Connecting the indoor/outdoor Electric Cable
Removingthewiringcover
Remove terminal cover at right bottom c orner of indoor unit, then takeƽ
off wiring cover by removing its screws.
1.Insertfromoutsidetheroomcableintoleftside of thewall
hole, in which the pipe has already existed.
2. Pull out the cable on the front side, and connect the cable
making a loop.
Insert the cable from the back
ƽ
side of the unit, then pull it out
on the front side.
Loosenthescrewsandinsert
ƽ
the cable ends fully into
terminal block, then
tighten the screws.
Pull the cable slightly to
ƽ
makesurethecableshave
been properly inserted and
tightened.
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
then lift the bottom of the body outward
slightly and lift the unit aslant until it
leaves the mounting plate.
agraffe
mounting plate
Unloading of indoor unit body
ƽ
your hand to arise the body to leave agraffe,
Remote controller (1)
R-03 dry battery (2)
Mounting plate (1)
Drainhose(1)
Ø4X25 Screw
(4)
Plastic cap (4)
Drain-elbow (1)
Cushion (4)
Pipe supporting plate (1)
Accessory parts
Liquid pipe (Ø) 6.35mm(1/4”)
Gas pipe (Ø) 9.52mm(3/8”)
NOTE˖Thethickness of thepipemustbe0.8mm at least.
Selection of pipe
2
Indoor side
Outdoor side
Ø60mm
Wall hole
Thickness of wall
(Section of wall hole)
Piping hole pipe
G
Heat insulation
material
Drain hose
Piping
Pipe supporting
plate
Indoor/outdoor electric cable
A=145mm
B=
60mm
Ø
30mm
A=135mm
B=
60mm
Ø
30mm
A=135mm
B=
60mm
Ø
30mm
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