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No.0010507900

Installation Manual of Room Air Conditioner

Read this manual before installation

1.Driver
2.Hacksaw
3.Hole core drill
4.Spanner(17,19 and 26mm)

5.Torque wrench(17mm,22mm,26mm)
6.Pipe cutter
7.Flaring tool
8.Knife

9.Nipper

12.Reamer

10.Gas leakage detector or
     soap-and-water solution
11.Measuring tape

Explain sufficiently the operating means to the user
according to this manual.

A

B

C

D

E

F

G

Optional parts for piping

Mark

Parts name

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

Arrangement of piping directions

Rear left

Rear

right

Left

Below

Right

The marks from     to     in the figure are the parts numbers.

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

A

G

Attention must be paid to
the rising up of drain hose

more than 5cm

more than 10cm

more than 10cm

A

C

No.

Accessory parts

Remote controller

R-03 dry battery

Mounting plate

Drain hose

Steel nail, cement

Screw

Plastic cap

Drain-elbow

Cover

Cushion

1

1

2

3

4

5

6

7

8

9

10

2

1

1

6

4

1

1

4

1

Number
    of
articles

Accessory parts

4X50

4X25

Pipe supporting plate

11

Connecting cable

1

more than 10cm

more than 60cm

more than 15cm

more than 10cm

D

E

Note:Cooling only units don't have Drain-elbow

Drawing for the installation of indoor and outdoor units

Necessary Tools for Installation

Summary of Contents for HSU-18CI03

Page 1: ...ing hole cover Arrangement of piping directions Rear left Rear right Left Below Right The marks from to in the figure are the parts numbers The distance between the indoor unit and the floor should be...

Page 2: ...controller on a wall place where the indoor unit can receive signals when the fluorescent lamps in the room are lightened Place which is less affected by rain or direct sunlight and is sufficiently v...

Page 3: ...ticle When the mounting plate is first fixed for the position of wall hole Fix to side bar and lintel a mounting bar Which is separately sold and then fasten the plate to the fixed mounting bar Make a...

Page 4: ...aslant from the underside and then put it down perpendicularly Remove terminal cover at right bottom corner of indoor unit then take off wiring cover by removing its screws When connecting the cable a...

Page 5: ...fully into terminal block then tighten the screws Pull the cable slightly to make sure the cables have been properly inserted and tightened After the cable connection never fail to fasten the connecte...

Page 6: ...orrect proper operation can not be carried out and controller may be damaged If the drain elbow is used please attach it as figure Note Only for heat pump unit Forced fastening without careful centeri...

Page 7: ...specified torque Valve rod Valve cap 7 9 20 25 Tighten torque N m When connecting pipe exceeds 5 meters 16g refrigerant shall be added per exceeding meter Charge according to the following list Piping...

Page 8: ...pan of the indoor unit and confirm that drainage is carried out surely to outdoor In case that the attached drain hose is in a room please apply heat insulation to it without fail Please kindly expla...

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