Haier HW-18L2H User manual

WINDOW TYPE ROOM AIR CONDITIONER
USER MANUAL
HW-18L2H / HW-18L2V
HW-18L3H / HW-18L3V
HW-24L1H / HW-24L1V
• Please read this operation manual
before using the air conditioner.
• Please keep it attentively.
Haier
Inspired Living
P/No. HA 0500025

Dear Friend,
At the outset, we at Haier thank you for your interest in our range of products. A
unique and international range of appliances designed solely with the purpose of
making modern life simpler. But how! The entire Haier range of appliances,
ranging from refrigerators, televisions, washing machines, airconditioners,
microwave ovens, dishwashers and wine-coolers, combines the best of
technology, features, performance and styling. All, a result of our perfect
understanding of your lifestyle and your needs.
But what is a great product without great service? Leaving no stone unturned in
giving you the best of service, we have also established an extensive network of
authorised dealers and authorised service centres, so that you get a lifetime of
great and timely service for your Haier appliance.
It has been an honour and a pleasure bringing these hi-tech products to you and
we hope that you get as much happiness using them as we have got, creating
them for you.
Happy Inspired Living!
Thanking you,
Haier
Inspired Living

Contents
Parts Names.4
Parts & Functions.5
Operation Guide.6-9
Usage Musts.1°
Maintenance. \ \ A 2
Cautions .13
Trouble Shooting.14
Installation Instructions.15
Installation Guide.16

Parts Names
Machine body
Air inlet (outdoor side)
Front panel
Air outlet (indoor side)
Air inlet (indoor side)
Operation panel
Cabinet
Remote Controller
Operation Panel
LCD Remote
CLOCK

Parts and Functions
Operation Buttons and display of the remote controller.
Clock set
1. Mode display
AUTO \7
COOL*
DRY *
FAN ®
2. SWING display
3. FAN SPEED display
4. SLEEP display
5. LOCK display
6. SIGNAL SENDING
llll—I —ll—ill
AUTO LO MED HI
7. TIMER OFF display
8. TIMER ON display
9. CLOCK display
10. TEMP display
11. POWER ON/OFF
Used for unit start and stop.
12. MODE
Used to selectAUTO run, COOL,
DRY and FAN operation
13. FAN
Used to select fan speed LO, MED, HI, AUTO
14. HOUR
Used to set clock and timer setting.
15. SWING
Used to set auto fan direction.
16. SLEEP
Used to select sleep mode.
17. LOCK
Used to lock buttons and LCD
display.
18. TEMP
Used to select your desired temp.
19. SET
Used to confirm timer and clock settings.
20. TIMER
Used to select TIMER ON, TIMER OFF,
TIMER ON-OFF
21. CLOCK
Used to set correct time
22. RESET
Used to reset the controller back to
normal condition.
23. H EALTH
Used to set healthy operation.
When unit is started for the first time and after replacing batteries in remote controller,
clock should be adjusted as follows:
Press CLOCK button, "AM" or "PM” flashes.
PressAorVto set correct time. Each press will increase or decrease Imin. If the
button is kept depressed, time will change quickly.
After time setting is confirmed, press SET "AM "and "PM" stop flashing, while clock
starts working.
NOTE: Cooling only unit do not have displays and functions related with heating
Hints
After replacing with new batteries, remote controller will conduct self-check, displaying
all information on LCD. Then, it will become normal.
5

Operation Guide
POWER
Press the ON/OFF key on the Control Panel or Remote Control to turn the unit
On/Off. The A/C starts with the previous setting.
MODE
The unit can be operated in any one of the following modes :
1) Cool: The temperature setting is adjustable between 16°C and 30°C.
The temperature setting can be changed using Up and Down keys
on your remote control or control panel.
2) Dry : This mode removes excess humidity from the room. The Fan
speed is automatically set to Low speed to allow condensation of
moisture.
3) Fan : Compressor will be OFF in this mode and only Fan will operate.
Fan speed can be changed by using “Fan” key on the remote control.
FAN SPEED
Pressing the Fan key will change Fan speed with the sequence below
• Low-Medium-Ftigh-Auto
• Auto Speed is only activated in Cool Mode
SWEEP /SWING
Press the SWEEP / SWING key on remote control or Control Panel to activate
automatic swing of the vertical louvers. The louvers will oscillate left and right
automatically. Pressing the sweep key again will stop the louver swing.
SLEEP
This feature ensures your sound sleep at night. Pressing this key changes set
temperature automatically by 1 °C per hour for 2 hours..
ENERGY SAVER
Pressing this key will activate preset setting for the A/C which will operate the unit on
Energy Efficient setting. “ES” will be displayed on the Control panel. This function is
active only in cool mode.
TEMP.& UP/DOWN KEY
Press Temp, key to set the desired temp, in Room and UP/Down Key used to
increase and decrease temp.

Operation Guide
TIMER Operation
Set Clock correctly before starting Timer operation
You can let unit start or stop automatically at following times: Before you wake up in the
morning, or get back from outside or after you fall asleep at night.
TIMER ON/OFF
(1 JAfter unit start, select your desired operation mode.
Operation mode will be displayed on LCD.
Power indicator on unit lights up.
(2)TIMER mode selection
Press TIMER button to change TIMER mode.
Every time the button is pressed, display changes as follows:
— ► EH —*- maa — ► ■ «:.’ ■ 0 maa — ► blank
TIMER ON TIMER OFF TIMER ON-OFF
Select your desired TIMER mode (TIMER ON or TIMER
OFF) ON or OFF will flash.
(3)Timer setting
Press HOURA/ V button.
A Every time the button is pressed, time increases 10 min.
If button is kept depressed, time will change quickly.
V Every time the button is pressed, time decreases 10 min.
If button is kept depressed, time will change quickly. Time
will be shown on LCD. It can be adjusted within 24 hours.
(4)Confirming your setting
After setting correct time, press SET button to confirm, "ON"
or "OFF" stops flashing
Time displayed: Unit starts or stops at x hour x min. (TIMER
ON or TIMER OFF).
Timer mode indicator on indoor unit lights up.
To cancel TIMER mode
Just press TIMER button several times until TIMER mode disappears.
Hints
After replacing batteries or a power failure happens, Time setting should be reset.
Remote controller possesses memory function, when use TIMER mode next time, just
press SET button after mode selecting if timer setting is the same as previous one.
7

Operation Guide
TIMER ON-OFF
(1 )After unit start, select your desired operation mode
Operation mode will be displayed on LCD.
Power indicator on indoor unit lights up.
(2) P ress TIMER button to change TIMER mode.
Every time the button is pressed, display changes as follows:
— ► EH — ► EH3 — ► »«]? ■ 0 E33 — ► blank —
TIMER ON TIMER OFF TIMER ON-OFF
Select TIMER ON-OFF. "ON" will flash.
(3)Time setting for TIMER ON
Press HOUR button.
A Every time the button is pressed, time increases 10 min.
If button is kept depressed, time will change quickly.
V Every time the button is pressed, time decreases 10 min.
If button is kept depressed, time will change quickly.
Time will be shown on LCD.
It can be adjusted within 24 hours.
AM refers to morning and PM to afternoon
(4) T ime confirming for TIMER ON
After time setting, press TIMER button to confirm.
"ON" stops blinking, While "OFF" starts blinking.
Time displayed: Unit starts at x hour x min.
(5)Time setting for TIMER OFF
Follow the same procedures in "Time setting for TIMER ON".
(6) T ime confirming for TIMER OFF
After time setting, press SET button to confirm, "OFF" stops flashing
Time displayed: Unit stops at X hour X min.
To cancel TIMER mode
■ Just press TIMER button several times until TIMER mode disappears.
8

a
r
Operation Guide
HEALTH Mode operation
1. Unit start
Press the ON/OFF switch
2. Health function
Press the " HEALTH"once ," fi*" is displayed now the
air conditioner is operating the healthy function.
Press the " HEALTH"again, then the healthy function
stops.
Note :*&.** features are applicable for selected models.
Remote controller's operation
• When in use, put the signal transmission head directly to the receiver hole on the unit.
• The distance between the signal transmission head and the receiver hole should be within 7m
without any obstacle as well.
• Don't throw the controller, prevent it from being damaged.
• When electronic-started type fluorescent lamp or change-over type fluorescent lamp or wireless
telephone is installed in the room, the receiver is apt to be disturbed in receivering the signals
so the distance to the unit should be shorter.
Loading of the battery
Load the batteries as illustrated. 2 No. AAA batteries
Remove the battery cover:
Slightly press "y" and push down the cover.
Load the battery:
Be sure that the loading is in line with the" + V-"
pole request as illustrated.
Put on the cover again
Confirmation indicator:
In disorderation, reload the batteries or load the new batteries after 6mins.
Note:
Use two new same-typed batteries when loading.
Power failure resume(please set and apply as necessary)
If sudden power failure occurs, the unit will resume original operation when power is
supplied again.
Note:
When sudden power failure happens during unit operation in power failure resume mode, if
the air conditioner is not desired for use in a long period, please shut off the power supply
in case that the unit automatically resume operation when power is re-supplied, or press
ON/OFF to turn off the unit when power resumes.
9

Usage musts
Do remember the following: