Haier HSU-09LEK13/R2(DB) Benutzerhandbuch

Normal
Performance
inspection

Noise is heard

Phenomenon

Cause or check points

The system does not restart
immediately.

Smells are generated.

Mist or steam are blown out.

Multiple

check

Poor cooling

Application temp. range of air conditioner -7

o

C~43

o

C.

When unit is stopped, it won't restart 

elapsed to protect the system.
When the electric plug is pulled out 
and reinserted, the protection circuit 

During unit operation or at stop, 
a swishing or gurgling noise may 

(This noise is generated by

refrigerant flowing in the system.)

During unit operation, a cracking

noise may be heard.This noise is 

temperature changes.

Should there be a big noise from

 filter may be too dirty.

This is because the system 
circulates smells from the interior

During COOL or DRY operation, 

This is due to the sudden cooling

Is power plug inserted?
Is there a power failure?
Is fuse blownout?

Is the air filter dirty?

Are there any obstacles before 

Is temperature set correctly?
Are there some doors or 

Is there any direct sunlight
through the window during the 

Are there too much heat sources
or too many people in the room 

In dry mode, fan 

speed can’t be changed.

In DRY mode, when room 

than temp.setting+2

o

C,unit will 

regardless of FAN setting.

Maximum: D.B

10.The appliance must be installed on a strong enough support.

9.Young children should be supervised ensure that they do not 

play with the appliance.

8.The appliance is not intended to use by young children or infirm

persons without supervision.

7.The used batteries should be disposed of properly.

6. After installation, the power plug should be easily reached.

5.The wiring method should be in line with the local wiring standard.

3. If the fuse on PC board is broken please change it with a fuse

type T. 3.15A/250V.

11.The wiring diagram is attached inside the machine.

2. If the supply cord is damaged, it must be replaced by the 

manufacturer or its service agent or a similar qualified person.

The type of connecting wire is H05RN-F or H07RN-F

The machine is adaptive in following situation

1.Applicable ambient temperature range:

Cooling

Indoor

Outdoor

Maximum: D.B / W.B

32

o

C/23

o

C

18

o

C/14

o

C

43

o

C/26

o

C

18

o

C

Minimum:  D.B / W.B

Minimum:  D.B

For:  T3

Cooling

Indoor

Outdoor

Maximum: D.B / W.B
Minimum: D.B / W.B

Maximum: D.B / W.B
Minimum: D.B

29

o

C/19

o

C

18

o

C/14

o

C

54

o

C/24

o

C

18

o

C

For:  T1

during cooling operation?

cooling operation?(Use curtain)

 windows left open?

 inlet and outlet?

Normally it should be cleaned 
every 15 days.

run intermittently at LOW speed 

temperature becomeslower 

indoor unit may blow out mist.

of indoor air.

air such as the smell of furniture,

paint, cigarettes.

air flow in unit operation, air 

generated by the casing expanding

or shrinking because of

be heard.At first 2-3 minutes after

unit start, this noise is more noticeable. 

will work for 3 minutes to protect the

air conditioner.

immediately until 3 minutes have

If the fuse of outdoor unit on PC board is broken, please change

it with the type of T. 25A/250V.

Application temp. range of air conditioner -7

o

C~54

o

C.

T1:
T3:

Trouble shooting

 Cautions

4.The distance between the indoor unit and the floor should be

more than 2m.

7