Haier HSU-09RUG03-R2, HSU-12RUG03/R2 User Manual

Installation Manual of Room Air Conditioner

Preparation

Necessary Tools for Installation

Tor que wr ench

Driverƽ
Nipperƽ
Hacksawƽ Pipe cutterƽ
Hole core drillƽ Flaring toolƽ
Spanner(17,19 and 26mm)ƽ Knifeƽ
Gas leakage detector orƽ
soap-and-water solution

ƽ

(17mm ,22 mm ,26mm)

Measuring tapeƽ
Reamerƽ

Power Source

ƽ

Before inserting power plug into receptacle, check the voltage without fail.
The power

Install an exclusive branch circuit of the power.

ƽ

Areceptacleshallbesetupin a distancewherethepowercablecanbe

ƽ

reached.

sourceisthesameasthe

Donotextendthecablebycuttingit.

corresponding name plate.

Drawing for the installation of indoor and outdoor units

ThemodelsadoptHFCfreerefrigerantR410A

more than 5cm

more than
10cm

Indoor Unit

Place,robustnotcausingvibration,wherethebodycanbesupportedsufficiently.ƽ
Place, not affected by heat or steam generated in the vicinity, where inlet and outlet of the

ƽ

unit are not disturbed.
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

ƽ

and fluorescent lamps can be left.
In the case of fixing the remote controller on a wall, place where the indoor unit can

ƽ

receive signals when the fluorescent

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

Attention must be paid to

the rising up of drain hose

G

Selection of Installation Place

lampsintheroomarelightened.

is available as illustrated in the above figure.



Optional parts for piping

Non-adhesive tape

A

Adhesive tape

B

Saddle (L.S) with screws

C

Connecting electric cable

D

for indoor and outdoor

E

Drain hose

F

Heating insulating material

Piping hole cover

G

Arrangement of piping
directions

Rear left

Left

Below

The marks from to

ƽ

G

inthefigurearethe
parts numbers.
Thedistancebetween

ƽ

the indoor unit and the
floor should be more
than 2m.

A

Rear
right

Right

more than 10cm

more than
60cm

more than 10cm

more than
10cm

more than15cm

F

A

C

Floor fixing dimensions of the

outdoor unit (Unit:mm)

106.5

566

106.5

7
31

Fixing of outdoor unit

Fix the unit to concrete or blockƽ

with bolts (10mm) and nuts firmly

and horizontally.

When fitting the unit to wall

ƽ

surface, roof or rooftop, fix

D

E

a supporter surely with nails

or wires in consideration of

earthquake and strong wind.

If vibration may affect the

ƽ

house, fix the unit by attaching a

vibration-proof mat.

Please be subject to the actual product purchased , the above picture is just for your reference.

Read this manual before installation
Explain sufficiently the operating means to the user according to this manual.

NO.0010519573

Accessory parts

Remote controller (1)

R-03 dry battery (2)

Mounting plate (1)

Plastic cap (4)

Ø4X25 Screw

(4)

Drainhose(1)

Cushion (4)

Drain-elbow (1)

Pipe supporting plate (1)

Selection of pipe

Liquid pipe (Ø) 6.35mm(1/4”)

Gas pipe (Ø) 9.52mm(3/8”)

NOTE˖Thethickness of thepipemustbe0.8mm at least.

Indoor unit



FittingoftheMountingPlateand

When the mounting plate is rst xed

1.Carryout,basedontheneighboringpillarsorlintels, a
to be xed against the wall, then temporarily fasten the plate with one steel nail.

2. Make sure once more the proper level of the plate, by
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

PositioningofthewallHole

proper leveling for the plate

hanging a thread with a

B= 60mm

[Left·Left-rear piping ]

ƽ

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

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
out on the front side, then connect them.

3.Coatthearingsealfacewithrefrigerantoilandconnect pipes.

Covertheconnectionpartwithheatinsulationmaterialsclosely,andmakesure

xingwithadhesivetape

Heat insulation

Lid for right
piping

Lid for under piping pipe

Fix with adhesive tape

ƽ

Indoor/outdoor electric cable and drain hose must be bound with refrigerant

piping by protecting tape.

Lid for left piping

material

Drain hose

unit, and pull it

Indoor/outdoor electric cable

Piping

Pipe supporting
plate

[ Other direction piping ]

ƽ

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

ƽ

Connect beforehand the indoor/outdoor electric cable,
connected to the heat insulation of connecting part specially.

pipes.

andthenpulloutthe

Fixing the indoor unit body

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 xing.

Inordertoxthebodyontothemountingplate,holdup

ƽ

thebodyaslantfromtheundersideandthenputitdown
perpendicularly.

mounting plate

A=145mm

60mm

Ø

B=

A=145mm

Ø

60mm

B=

A=80mm

When themountingplateisxedside barandlintel

Fix to side bar and lintel a mounting bar, Which is separately sold, and then

ƽ

fasten the plate to the xed mounting bar.

Refer to the previous article, “ When the mounting plate is

ƽ

position of wall hole.



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.

ƽ

Install piping hole cover and seal it off with putty after installation

ƽ

Wall hole

Ø60mm

Indoor side

(Section of wall hole)

Thickness of wall

Piping hole pipe

G

rst xed “, for the

Outdoor side

30mm

30mm

30mm

Unloading of indoor unit body

When you unload the indoor unit,please use

ƽ

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.

agraffe



Connectingtheindoor/outdoorElectricCable

Removingthewiringcover

Remove terminal cover at right bottom corner of indoor unit, then takeƽ

offwiringcoverbyremovingitsscrews.

When connecting the cable after installing the indoor unit

1.Insertfromoutsidetheroomcableintoleftside of thewall
hole, in which the pipe has already existed.

2.Pulloutthecableonthefrontside,andconnectthecable

making a loop.

When connecting the cable before installing the indoor unit

Insert the cable from the back

ƽ

Loosenthescrewsandinsert

ƽ

tighten the screws.

Pull the cable slightly to

ƽ

tightened.

Afterthecableconnection,

ƽ

wiring cover.

side of the unit, then pull it out
the cable ends fully into

make sure the cables have

neverfailtofastentheconnectedcablewiththe

been properly inserted and

mounting plate

on the front side.

terminal block, then



Installation of the Indoor Unit

Drawingofpipe

[Rearpiping ]

Drawpipesandthedrainhose,thenfastenthemwiththeadhesivetape

ƽ

2

When connecting the cable, conrm the terminal number of indoor and

Note

outdoorunitscarefully.Ifwiringisnotcorrect,properoperationcannot

becarriedoutandwillcausedefect.