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

Operation

Set clock correctly before starting TIMER operation.
1.After unit starts, select your desired operation mode.
2.Press TIMER button to change TIMER mode. Every
time the button is pressed, display changes as follows:
Remote controller:

BLANK

TIMER ON

TIMER OFF

TIMER ON-OFF

Then select your desired TIMER mode (TIMER ON or
TIMER OFF or TIMER ON-OFF). "        "or "       "will flash.
3.Press TIME+ /TIME- button to set time.
It can be adjusted within 24 hours.
4.After setting correct time,  press SET button to confirm
"        "or"       " on the remote controller stops flashing.
5.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 time setting is the same as previous one.
According to the Time setting sequence of TIMER ON or
TIMER OFF, either Start-Stop or Stop-Start can be 
achieved.

 Timer On/Off  On-Off Operation 

 Healthy airflow Operation

1.Press ON/OFF to starting

Setting the comfort work conditions.

2.The setting of healthy airflow function

1).Press the button of healthy airflow,        appears on the
display. Horizontal airflow sending. Avoid the airflow

blows direct to the body.

2).Press the button of healthy airflow again,      appears on

the display. Downward airflow sending. Avoid the airflow 

Note:

1.After setting the healthy airflow function, the position 

 grill is fixed.

4.In cooling and dry, using the air conditioner for a long 

time under the high air humidity, condensate water may
occur at the grille .

3.The cancel of the healthy airflow function

Press the button of healthy airflow again,  the unit goes on 

working under the condition before the setting of healthy

airflow function.

Notice: Do not direct the flap by hand. Otherwise, the
grille will run incorrectly. If the grille is not run correctly, stop
for a minute and then start, adjusting by remote 
controller.

blows direct to the body.

2.In heating, it is better to select the
3.In cooling, it is better to select the 

mode.

mode.

Setting of proper room
temperature

Close doors and win dows

during operation

If the unit is not to be used
for a long time, turn off the
power supply main switch.

Use the timer effectively

Use the lou vers effectively

Do not block the air inlet
or outlet

Proper
temperature

During cooling operation
prevent the penetration of
direct sunlight with
curtain or blind

OFF

Air Filter cleaning

Open the inlet grille by pulling it upward.

Remove the filter.

Clean the filter.

Attach the filter.

Close the inlet grille.

Push up the filter's center tab slightly until it is released
from the stopper, and remove the filter downward.

Use a vacuum cleaner to remove dust, or wash the filter with
water.After washing, dry the filter completely in the shade.

Attach the filter correctly so that the "FRONT" indication is
facing to the front.Make sure that the filter is completely
fixed behind the stopper.If the right and left filters are not
attached correctly, that may cause defects.

Remote Controller

Do not use the following for cleaning

Do not use water wipe the controller with a
dry cloth.Do not use glass cleaner or chemical
cloth.

Gasoline,benzine, thinner or cleanser may
damage the coating of the unit.

Hot water over 40

O

C(104

O

F) may cause

discoloring or deformation.

Wipe the air conditioner by using a soft and
dry cloth.For serious stains,use a neutral
detergent diluted with water.Wring the water
out of the cloth before wiping.then wipe off
the detergent completely.

Indoor Body

Once every
two weeks

For Smart Use of The Air Conditioner

HSU-18 24HEK13/R2

System Configuration

Domestic Air Conditioner

27