Parts And Functions; Remote Controller; Display Board - Haier HSU-18LEK03/R2 Service Manual

Parts and Functions

Indoor Unit
Inlet
Inlet grille
Outlet
Vertical blade
(adjust left and
Horizontal flap
r ight air fl
(adjust up and down air flow
Don't adjust it manually)

Display board

1
1
Signal receiver hole
2
ON/OFF display
3
Ambient temp.display
Note to the power failure resume:
When receiving the remote
press the sleep button ten times in five seconds
control signal, display the set and enter function after hearing four sounds.And
press the sleep button ten times within five
temperature and in the rest
seconds and leave this function after hearing
time the room temperature is
two sounds.
displayed.
Inlet
1 1
Inlet grille
2 2
3 3
Outlet
Anion generator
5 4
6 6
(inside)
7
Horizontal flap
(adjust up and down air flow
Don't adjust it manually)
Power indicator
9
(Lights up when unit starts.)
Timer mode indicator
10
(Lights up whenTimer operation is selected.)
Operation mode indicator
11
(lights up when the compressor is on.)
12 Remote signal receiver
(A beeping sound is generated when a signal
from remote controller isreceived.)
Ambient temp display
13
When receiving the remote control signal, display the set
temperature and in the rest time the room temperature is
displayed and this room temperature is only for reference.
Actual inlet grille may vary from the one shown in the
manual according to the product purchased
Outdoor Unit
Air Purifying Filter
(inside)
Emergency
Switch
ow)
Display board
4
2 5
3
4 TIMER ON\OFF display
TIMER ON-OFF display
SLEEP display
5
COOL\HEAT\Dry\ AUTO display
4 5 Air Purifying Filter
(inside)
Emergency
12
Vertical blade
(adjust left and
13
r ight air fl ow)
OUTLET
INLET
CONNECTING PIPING
AND ELECTRICAL WIRING
4
DRAIN HOSE
Outdoor Unit

Remote controller

Remote controller A
1
2
3
4
5
9
10
11
12
8
13
Switch
14
9
15
10
16
11
17
1. Mode display
Operation mode
AUTO
Remote controller
2. Signal sending display
3. SWING display
4. FAN SPEED display
LO MED
5. LOCK display
6. TIMER OFF display
TIMER ON display
7.TEMP display
NOTE: Healthy function is not available for some units.
38
System Configration
OUTLET
INLET
CONNECTING PIPING
AND ELECTRICAL WIRING
4
DRAIN HOSE
8. Additional functions display
6
Operation mode
QUIET
Remote controller
7
9. TURBO button
10. FAN button
11. COOL button
12. AUTO button
8
13. FAN SPEED button
18
14. TIMER button
15. SLEEP button
19
16. LOCK button
20
Used to lock buttons and LCD display.
17. LIGHT button
21 Control the lightening and extinguishing
of the indoor LED display board.
18. POWER ON/OFF button
22
19. DRY button
23
20. TEMP button
24
21. SWING button
22. HOUR button
25
23. EXTRA FUNCTION button
Function: Health--- Healthy airflow
position1--- Healthy airflow position 2
COOL DRY FAN
--- Restore the original flap position---
Right & left air airflow--- A-B yard---
Refresh air(
--- Fahrenheit/Celsius mode conversion
24.CANCEL/CONFIRM button
Display
Function: Setting and cancel to the
circulated
timer and other additional functions.
HI AUTO
25. RESET button
When the remote controller
appears abnormal, use a sharp
pointed article to press this button
to reset the remote
Domestic Air Conditioner
SLEEP HEALTH TURBO
)--- QUIET
reserved function