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 or heating due to low sound features.
For comfortable sleep, automatically control air
fl
ow and automatically turn
OFF.
Press
COMFORT
SLEEP
: Select 1, 3, 5 or 9 hrs for OFF timer operation.
Note:
The cooling operation, the set temperature will increase automatically
2°F (1°C)/hour for 2 hours (maximum 4°F (2°C) increase). For heating
operation, the set temperature will decrease.
COMFORT SLEEP OPERATION
18
To start the sleep timer (OFF timer) operation
Press
: Select 1, 3, 5 or 9 hrs for OFF timer operation.
SLEEP TIMER OPERATION
Firstly, turn off the circuit breaker.
Filter Reset
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
20
19
QUIET OPERATION
17
16
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
cancel the operation. (3 beep sound but OPERATION lamp does not
blink)
2. 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)
• Do not operate ON timer and OFF timer.
Note:
Default setting of auto restart operation is on.
15
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
PRESET
for 3 seconds to memorize the setting.
The
4
mark displays.
3.
Press
PRESET
: Operate the preset operation.
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
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)
21
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)
22
TEMPORARY OPERATION
TIMER OPERATION
14
Daily timer allows the user to set both the ON & OFF timers and will be
activated on a daily basis.
Setting
Daily
Timer
Setting the ON Timer
Setting the OFF Timer
Press
ON
: Set the desired
ON timer.
Press
OFF
: Set the desired
OFF timer.
Press
SET
: Set the timer.
Press
SET
: Set the timer.
Press
: Cancel the timer.
Press
: Cancel the timer.
• During the every day timer is activating, both arrows ( , ) are indicated.
Note:
• Keep the remote control in accessible transmission to the indoor unit;
otherwise, the time lag of up to 15 minutes will occur.
• The setting will be saved for the next same operation.
Press
ON
: Set the ON
timer.
Press
SET
.
Press
OFF
: Set the OFF
timer.
Press
SET
button during
the ( or ) mark
fl
ashing.
Set the timer when the air conditioner is operating.
13
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 77°F (25°C) and fan
operation is automatic speed.
DRY OPERATION
10
For dehumidi
fi
cation, a moderate cooling performance is controlled
automatically.
1.
Press
MODE
: Select Dry .
2.
Press
TEMP
: Set the desired temperature.
9
1.
Press
MODE
: Select Cool
, Heat
, or Fan only
.
2.
Press
TEMP
: Set the desired temperature.
Cooling: Min. 62°F (17°C), Heating: Max. 86°F (30°C), Fan Only:
No
temperature
indication
3.
Press
FAN
: Select AUTO, LOW , LOW+
, MED
,
MED+
, or HIGH
.
Hi-POWER OPERATION
ECO OPERATION
12
Press
ECO
: Start and stop the operation.
Note:
Cooling operation; the set temperature will increase automatically 2°F
(1°C)/hour for 2 hours (maximum 4°F (2°C) increase). For heating
operation the set temperature will decrease.
11
To automatically control room temperature and air
fl
ow for faster cooling or
heating operation (except in DRY and FAN ONLY mode)
Press
Hi-POWER
: Start and stop the operation.
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