background image

It becomes high midway.

The end is immersed

in water.

It waves.

The gap with the ground

is too small

Less than 5cm

There is the bad smell

from a ditch

1.Power Source Installation

2.Cutting and Flaring Work of Piping

3.On Drainage

Check for Installation and Test Run

Check Items for Test Run

The power source must be exclusively used for air conditioner. (Over I0A)

In the case of installing an air conditioner in a moist place, please install an

earth leakage breaker.

For installation in other places, use a circuit breaker as far as possible.

Pipe cutting is carried out with a pipe cutter and burs must be removed.

After inserting the flare nut, flaring work is carried out.

Please install the drain hose so as to be downward slope without fail.

Please don't do the drainage as shown below.

Please pour water in the drain 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 explain to our customers how to operate through the instruction manual.

Gas leak from pipe connecting?

Heat insulation of pipe connecting?

Are the connecting wirings of

indoor and outdoor firmly inserted

to the terminal block?

Is the connecting wiring of indoor

and outdoor firmly fixed?

Is drainage securely carried out?

Is the earth line securely

connected?

Is the indoor unit securely fixed?

Is power source voltage abided

by the code?

Is there any noise?

Put check mark       in boxes

Is the lamp normally lighting?

Are cooling and heating (when

in heat pump) performed normally?

Is the operation of room temperature

regulator normal?

8

Correct

Incorrect

Lean Damage of flare Crack

Partial Too outside

Flare tooling die

A

Liquid side

Pipe diameter(    ) Size A(mm)

6.35mm(1/4")

9.52mm(3/8")

0.8~1.5

1.0~1.8

Gas side
Gas side

12.7mm(1/2")

1.2~2.0

Liquid side 9.52mm(3/8")

1.0~1.8

Summary of Contents for HSU-09LF03

Page 1: ... 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 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...

Page 2: ...left In the case of fixing the remote 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 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 neighbor...

Page 3: ...rticle 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 hole of 60 mm in diameter slightly descending to outside the wall Install piping hole cover and seal it off with putty after installation Section of wall hole Piping hole pipe Outdoor side Thickness...

Page 4: ...e body aslant from the underside and then put it down perpendicularly 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 pull it 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...

Page 5: ... fail to fasten the connected cable with the wiring cover Note When connecting the cable confirm the terminal number of indoor and outdoor units carefully If wiring is not correct proper operation can not be carried out and will cause defect 5 A breaker should be incorporated into fixed wiring The breaker should be all pole switch and the distance between its two contacts should be not less than 3...

Page 6: ... correct 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 Drawing for the installation of indoor and outdoor units Insert the cable according to terminal number in the same manner as the indoor unit Fix the cable with a clamp Half union Flare nut Spanner Torque wrench 6 Outdoor unit Forced faste...

Page 7: ...with specified torque 4 Open 2 way and 3 way valves using specified torque 5 Tighten the caps on the valves with specified torque Valve rod Valve cap 7 9 20 25 Tighten torque N m When connecting pipe exceeds 5 meters 20g or 60g only for 24k refrigerant shall be added per exceeding meter Charge according to the following list Piping length Additional amount 5m 7m No need 40g Note When extending pip...

Page 8: ...oor 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 explain to our customers how to operate through the instruction manual Gas leak from pipe connecting Heat insulation of pipe connecting Are the connecting wirings of indoor and outdoor firmly inserted to the terminal blo...

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