Haier HSU18XH7-G - Ductless Split Indoor Wall Mount Unit Heat..., Service Manual

Parts and Functions

Remote controller

If the unit which you purchased has healthy function,follow it.If not,please ignore.

NOTE:

Cooling only unit do not have  displays and functions related with heating

Outdoor Unit

Display board

1

4

2

3

5

Signal receiver hole

ON/OFF

display

4

2

3

1

5

TIMER ON\OFF display

SLEEP display

 Ambient temp.display

When receiving the remote

control signal, display the set 

displayed and this room 

time the room temperature is 

temperature and in the rest

temperature is only for reference.

Note to the power failure resume:

press the sleep button ten times in five seconds and 
enter function after hearing four sounds.And press
the sleep button ten times within five seconds and 
leave this function after hearing two sounds.

TIMER ON-OFF display

8

Actual inlet grille may vary from the one shown in the 

manual according to the product purchased

(adjust up and down air flow
  Don't adjust it manually)

(adjust left and right air flow)

Vertical blade

COOL\HEAT\Dry\

AUTO

display

1

4

Indoor Unit

OUTLET

INLET

CONNECTING PIPING AND ELECTRICAL WIRING

DRAIN HOSE

1

2

3

4

1

2

3

Remove the battery cover;

Load the batteries as 

illustrated. 2 R-03 batteries, 

resetting key(cylinder);

Be sure that the loading

is in line with the " + "/"-";

Load the battery,then put on the cover again.

 The distance between the signal transmission head and the 
receiver hole should be within 7m without any obstacle as well.

When electronic-started type fluorescent lamp or change-over 

so the distance to the indoor unit should be shorter.

wireless telephone is installed in the type fluorescent lamp or
room, the receiver is apt to be disturbed in receivingthe signals,

Note:

Full display or unclear display during operation indicates the 

ries have been used up.Please change batteries.

If the remote controller can't run normally during operation, 

reload several minutes later.

batte

remove the batteries and

Remove the batteries in case unit won't be in usage for a long period.

 If there are any display after taking-out, just need to press reset key

Hint:

Loading of the battery

please

Clock set

Press CLOCK button, "AM" or "PM" flashes.
Press             or             to set correct time. Each press will 

change quickly. After time setting is confirmed,press SET,

"AM "and "PM" stop flashing,while clock starts working. 

 increase or decrease 1min. If the button is kept pressed,time will 

25.

.

  SWING button

9. ON/OFF button

10. TIMER ON display
11. FAN SPEED display

LOW

HI

MED

AUTO

12. LOCK display
13. SWING display
14. SLEEP display

Operation mode

AUTO

FAN

COOL

DRY

Remote controller

16. Operation mode display

18. POWER/SOFT display

19.

20.

TEMP display

21.

TIMER OFF display

22.

 CLOCK display

23.

TEMP button

24.

FAN SPEED button

28. SET button

26. POWER/SOFT button

 If pressed, the other buttons

         be disabled.Press it once

again,lock will be cancelled. 

29. LOCK

HEAT

17.Signal sending display

2

11

12

13

14

16

17

18

19

20

21

22

23

24

25

28

26

29

30

 HEALTH AIRFLOW button

will

 When the remote controller

30. RESET

button

button

appears abnormal,use a 

sharp pointed article to press

this button to reset the remote

controller normal.

5. SLEEP button

Used to select CODE A or B 

will be displayed on 

explanation.

1.CODE

3. TIMER button
4. CLOCK button

8. MODE button

7.  HOUR button

2.LIGHT button

Control the lightening and 

the indoor

which

extinguishing of

LED display board.

LCD.

special

Please select A without

6

5

2

1

4

3

Inlet grille

Inlet

Air Purifying Filter (inside)

Outlet

Horizontal flap

6

4

2

1

5

3

5

2

1

5

3

6

4

7

7

HSU-18 24HEK13/R2

System Configuration

Domestic Air Conditioner

24