TEMPORARY OPERATION
12
In case of the misplaced or discharged remote control
● Pressing the RESET button, the unit can start
or stop without using the remote control.
● Operation mode is set on AUTOMATIC
operation, preset temperature is 24°C and fan
operation is automatic speed.
SELF CLEANING OPERATION
(COOL AND DRY OPERATION ONLY)
14
To protect bad smell caused by the humidity in the indoor unit.
1. If the
button is pressed once during “Cool” or “Dry” mode,
the fan will continue to run for other 30 minutes, then it will turn off
automatically. This will reduce the moisture in the indoor unit.
2. To stop the unit immediately, press the
more 2 times
within 30 seconds.
MAINTENANCE
15
Firstly, turn off the circuit breaker.
Indoor Unit and Remote Control
● Clean the indoor unit and the remote control with a wet cloth when
needed.
● No benzine, thinner, polishing powder or chemically-treated duster.
Air filters
Clean every 2 weeks.
1. Open the air inlet grille.
2. Remove the air filters.
3. Vacuum or wash and then dry them.
4. Reinstall the air filters and close the air inlet grille.
TROUBLESHOOTING (CHECK POINT)
17
The unit does not operate.
Cooling or Heating is abnormally low.
● The power main switch is
turned off.
● The circuit breaker is
activated to cut off the power
supply.
●
Stoppage of electric current.
● ON timer is set.
● The filters are blocked with dust.
●
The temperature has been set
improperly.
● The windows or doors are opened.
●
The air inlet or outlet of the outdoor
unit is blocked.
● The fan speed is too low.
● The operation mode is FAN or DRY.
● POWER SELECTION function is
set 75% or 50%
(This function is
depend on remote controller)
.
REMOTE CONTROL A-B SELECTION
18
To separate using of remote control for each indoor unit in case of 2 air
conditioner are installed nearly.
Remote Control B Setup.
1. Press RESET button on the indoor unit to turn the air conditioner ON.
2. Point the remote control at the indoor unit.
3. Push and hold
button on the Remote Control by the tip of the
pencil. “00” will be shown on the display. (Picture
1
)
4. Press
during pushing
. “B” will show on the display
and “00” will disappear and the air conditioner will turn OFF. The
Remote Control B is memorized. (Picture
2
)
Note:
1. Repeat above step to reset Remote Control to be A.
2. Remote Control A has not “A” display.
3. Default setting of Remote Control from factory is A.
1
2
AUTO RESTART FUNCTION SETTING
13
This product is designed so that, after a power failure, it can restart
automatically in the same operating mode as before the power failure.
Information
The product is shipped with Auto Restart function in the ON position.
Turn it OFF if this function is not required.
How to turn OFF the Auto Restart Function
● Press and hold the [OPERATION] button on the indoor unit for 3 seconds
(3 beep sounds but OPERATION lamp does not blink).
How to turn ON the Auto Restart Function
● Press and hold the [OPERATION] button on the indoor unit for 3 seconds
(3 beep sounds and OPERATION lamp blink 5 time/sec for 5 seconds).
Note:
● In case of ON timer or OFF timer are set, AUTO RESTART OPERATION
does not activate.
OPERATION AND PERFORMANCE
16
1. Three-minute protection feature: To prevent the unit from being
activated for 3 minutes when suddenly restarted or switched to ON.
2. Some minor cracking sound may occur when unit operating. This is
normal because the cracking sound may be caused by expansion/
contraction of plastic.
Air conditioner operating conditions
Temp.
Operation
Outdoor Temperature
Room Temperature
Cooling
21°C ~ 43°C
21°C ~ 32°C
Dry
19°C ~ 43°C
17°C ~ 32°C
1144180208-EN,TH.indd 5
22/12/2564 8:21:32
