Parts And Functions; Remote Controller; System Configuration; Indoor Unit - Haier HSU-12LEK03-Y2 Service Manual

Parts and Functions

Indoor Unit

1
2
3
4 5
5
6
Inlet 3 3
1 1
Air Purifying Filter (inside)
Outlet
Inlet grille 4 5
2 2
Anion generator
4 5
(inside)
6 6 Vertical blade
adjust left and right air flow
Power indicator
7
(Lights up when unit starts.)
Timer mode indicator
8
(Lights up whenTimer operation is selected.)
Operation mode indicator
9
(lights up when the compressor is on.)
Remote signal receiver
10
(A beeping sound is generated when a signal
from remote controller isreceived.)
Ambient temp display
11
When receiving the remote control signal, display the set
temperature and in the rest time the room temperature is
is displayed and this room temperature is only for reference.
Horizontal flap
12
adjust up and down air flow Don't adjust it manually
Actual inlet grille may vary from the one shown in the
manual according to the product purchased
Outdoor Unit
OUTLET
CONNECTING PIPING AND ELECTRICAL WIRING
DRAIN HOSE
1 4
INLET

Clock set

Press CLOCK button, "AM" or "PM" flashes.
Press or to set correct time. Each press
or decrease 1min. If the button is kept pressed,time will
change quickly. After time setting is confirmed,press SET,
"AM "and "PM" stop flashing,while clock starts working.
POWER/SOFT
HSU-12LEK03-Y2

Remote controller

7
8
9
10
11
12
1.CODE
Used to select CODE A or B with a press,A or B
will be displayed on LCD.
Please select A without special explanation.
2.RESET
When the remote controller appears abnormal,
use a sharp pointed article to press this button
to reset the remote controller normal.
3.LIGHT button
Control the lightening and extinguishing of
the indoor LED display board.
4. TIMER button
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF.
5. CLOCK button
Used to set correct time.
NOTE:
Cooling only unit do not have displays and functions related with heating
Optional features , Available in select models only.
Loading of the battery
4
Load the battery,then put on the cover again.
Note:
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
will increase wireless telephone is installed in the type fluorescent lamp or
room, the receiver is apt to be disturbed in receivingthe signals,
so the distance to the indoor unit should be shorter.
Full display or unclear display during operation indicates the
batte ries have been used up. Please change batteries.
If the remote controller can't run normally during operation,
please remove the batteries and
Hint:
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
28
6. HEALTH button
Used to set healthy operation.
7. MODE button
AUTO COOL
19
8. HOUR button
Used to set clock and timer setting.
9. SWING button
Used to select up or down air sending direction.
10 . ON/OFF button
Used for unit start and stop.
11. TIMER ON display
12. FAN SPEED display
LOW MED HI
13. LOCK display
14. SWING UP/DOWN display
15. SLEEP display
16. HEALTH display
17. Operation mode display
Operation mode AUTO COOL
28
POWER/SOFT
Remote controller
Display board
18.Signal sending display
30
19. POWER/SOFT display
20. Left/right air flow display
21. TEMP display
Remote controller: to display the TEMP. setting.
22. TIMER OFF display
23. CLOCK display
24. TEMP button
Used to select your desired temperature.
25. FAN button
Used to select fan speed: LOW,MED, HI, AUTO.
26. HEALTH AIRFLOW button
Used to set the health airflow mode.
27. SLEEP button
Used to select sleep mode.
28. SET button
Used to confirm timer and clock settings.
29. POWER/SOFT button
Use to set power/soft function.
30. LOCK
Used to lock buttons and LCD display. If pressed, the
other buttons will be disabled and the lock condition
display appears. Press it once again, lock will be
cancelled and lock condition display disappears.
1
Remove the battery cover;
2
2
Load the batteries as
illustrated. 2 R-03 batteries,
1 resetting key(cylinder);
3
Be sure that the loading
3
is in line with the " + "/"-";
reload several minutes later.
Domestic air conditioner

System Configuration

DRY FAN HEAT
AUTO
FAN
DRY HEAT