PRESET OPERATION
AUTO RESTART OPERATION
To operate at super low fan speed for quiet operation (except in DRY mode)
Press
QUIET
: Start and stop the operation.
Note:
Under certain conditions, QUIET operation may not provide adequate
cooling due to low sound features.
For comfortable sleep, automatically control air
fl
ow and automatically turn OFF.
Press
: Select 1, 3, 5 or 9 hrs for OFF timer operation.
Note:
The cooling operation, the set temperature will increase automatically
1 degree/hour for 2 hours (maximum 2 degrees increase).
COMFORT SLEEP OPERATION
16
Firstly, turn off the circuit breaker.
Filter Reset (Some models only)
FILTER lamp lights on; the
fi
lter must be cleaned.
To turn off the lamp, push the RESET button on the indoor unit or the FILTER
button on the remote control.
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.
MAINTENANCE
17
QUIET OPERATION
15
14
To automatically restart the air conditioner after the power failure (Power of
the unit must be on.)
Setting
1. Press and hold the RESET button on the indoor unit for 3 seconds to set
the operation. (3 beep sound and OPERATION lamp blink 5 time/sec for
5 seconds)
2. Press and hold the RESET button on the indoor unit for 3 seconds to
cancel the operation. (3 beep sound but OPERATION lamp does not
blink)
• In case of ON timer or OFF timer are set, AUTO RESTART
OPERATION does not activate.
13
Set your preferred operation for future use. The setting will be memorized by
the unit for future operation (except air
fl
ow direction).
1. Select your preferred operation.
2. Press and hold
for 3 seconds to memorize the setting.
The
P
mark displays.
3.
Press
: Operate the preset operation.
The unit does not operate.
Cooling 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
fi
lters 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.
SELF CLEANING OPERATION
(COOL AND DRY OPERATION ONLY)
18
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.
TROUBLESHOOTING (CHECK POINT)
20
REMOTE CONTROL A-B SELECTION
21
To separate using of remote control for each indoor unit in case of 2 air
conditioners 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.
4.
Press
MODE
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.
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.
OPERATION AND PERFORMANCE
19
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
1
2
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