Haier HSU-09RK03/R2, HSU-12RK03/R2 User Manual

Installation Manual of Room Air Conditioner

Preparation

Necessary Tools for Installation

Torque wrench

Driver●
Nipper●
Hacksaw● Pipe cutter●
Hole core drill● Flaring tool●
Spanner(17,19 and 26mm)● Knife●
Gas leakage detector or●
soap-and-water solution

●

(17mm,22mm,26mm)

Measuring tape●
Reamer●

Power Source

●

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

Install an exclusive branch circuit of the power.

●

A receptacle shall be set up in a distance where the power cable can be

●

reached.

source is the same as the

Do not extend the cable by cut ting it.

corresponding name plate.

Drawing for the installation of indoor and outdoor units

The models adopt HFC free refrigerant R410A

more than 5cm

more than
10cm

Indoor Unit

Place, robust not causing vibration, where the body can be supported sufficiently.●
Place, not affected by heat or steam generated in the vicinity, where inlet and outlet of the

●

unit are not disturbed.
Place, possible to drain easily, where piping can be connected with the outdoor unit.●
Place, where cold air can be spread in a room entirely.●
Place, nearby a power receptacle, with enough space around. (Refer to drawings).●
Place where the distance of more than lm from televisions, radios, wireless apparatuses

●

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

●

receive signals when the fluorescent

Outdoor Unit

Place, which is less af fected by rain or direct sunlight and is sufficiently ventilated.●
Place, possible to bear the unit, where vibration and noise are not increased.●
Place, where discharged wind and noise do not cause a nuisance to the neighbors.●
Place, where a distance marked●

Attention must be paid to

the rising up of drain hose

G

Selection of Installation Place

lamps in the room are lightened.

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

●

G

in the figure are the

parts numbers.
The distance between

●

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 block●
with bolts (10mm) and nuts firmly

and horizontally.
When fitting the unit to wall●
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●
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)

Drain hose (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：The thickness of the pipe must be 0.8mm at least.

Indoor unit

1

Fitting of the Mounting Plate and

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
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

Positioning of the wall Hole

proper leveling for the plate

hanging a thread with a

B= 60mm

3

Installation of the Indoor Unit

Drawing of pipe

[ Rear piping ]

Draw pipes and the drain hose, then fasten them with the adhesive tape

●

[ Left·Left-rear piping ]

●

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 lef t-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
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

fixing with adhesive tape

Heat insulation

Lid for right
piping

Lid for under piping pipe

Fix with adhesive tape

●

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 c able

Piping

Pipe supporting
plate

[ Other direction piping ]

●

Cut away, with a nipper, the lid for piping according to the piping direction and

then bend the pipe acc ording to theposition of wall hole. When bending, be

careful not to crash

●

Connect beforehand the indoor/outdoor electric cable,

connected to the heat insulation of connecting part specially.

pipes.

and then pull out the

A=145mm

60mm

Ø

B=

A=145mm

Ø

60mm

B=

A=135mm

Ø

60mm

B=

A=135mm

When the mounting plate is fixed side bar and lintel

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.

2

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 of f with putty af ter installation

●

Wall hole

Ø60mm

Indoor side

(Section of wall hole)

Thickness of wall

Piping hole pipe

G

first fixed “, for the

Outdoor side

30mm

30mm

30mm

30mm

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 aslant from the underside and then put it down
perpendicularly.

Unloading of indoor unit body

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.

agraffe

4

Connecting the indoor/outdoor Electric Cable

Removing the wiring cover

Remove terminal cover at right bot tom corner of indoor unit, then take●

off wiring cover by removing its screws.

When connecting the cable after installing the indoor unit

1. Insert from outside the room cable into lef t 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.

When connecting the cable before installing the indoor unit

Insert the cable from the back

●

Loosen the screws and insert

●

tighten the screws.

Pull the cable slightly to

●

tightened.

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

make sure the cables have

been properly inserted and

mounting plate

mounting plate

on the front side.

terminal block, then

2