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Maintenance - Carrier RAS-09LKV-UL Series Owner's Manual

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9
MODE
1. Press
: Select Cool
2. Press
: Set the desired temperature.
TEMP
Cooling: Min. 62°F (17°C), Heating: Max. 86°F (30°C), Fan Only:
No temperature indication
FAN
3. Press
: Select AUTO, LOW , LOW+
MED+
, or HIGH
10
DRY OPERATION
For dehumidifi cation, a moderate cooling performance is controlled
automatically.
MODE
1. Press
: Select Dry
2. Press
: Set the desired temperature.
TEMP
11
Hi-POWER OPERATION
To automatically control room temperature and airfl ow for faster cooling or
heating operation (except in DRY and FAN ONLY mode)
Hi-POWER
Press
: Start and stop the operation.
12
ECO OPERATION
ECO
Press
: 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.
13
TEMPORARY OPERATION
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.
14
TIMER OPERATION
Set the timer when the air conditioner is operating.
Setting the ON Timer
ON
Press
: Set the desired
ON timer.
Press
: Set the timer.
SET
Press
: Cancel the timer.
Daily timer allows the user to set both the ON & OFF timers and will be
activated on a daily basis.
Setting Daily Timer
Press
: Set the ON
ON
timer.
Press
: Set the OFF
OFF
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.
15
PRESET OPERATION
Set your preferred operation for future use. The setting will be memorized by
the unit for future operation (except airfl ow direction).
1. Select your preferred operation.
PRESET
2. Press and hold
The 4 mark displays.
PRESET
3. Press
: Operate the preset operation.
1110650133-1-EN.indd 4
, Heat
, or Fan only
.
, MED
,
.
.
Setting the OFF Timer
OFF
Press
: Set the desired
OFF timer.
Press
: Set the timer.
SET
Press
: Cancel the timer.
Press
.
SET
Press
SET
button during
the ( or ) mark fl ashing.
for 3 seconds to memorize the setting.
16
AUTO RESTART OPERATION
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.
17
QUIET OPERATION
To operate at super low fan speed for quiet operation (except in DRY mode)
QUIET
Press
: Start and stop the operation.
Note: Under certain conditions, QUIET operation may not provide adequate
cooling or heating due to low sound features.
COMFORT SLEEP OPERATION
18
For comfortable sleep, automatically control air fl ow and automatically turn
OFF.
COMFORT
SLEEP
Press
: 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.
19
SLEEP TIMER OPERATION
To start the sleep timer (OFF timer) operation
Press
: Select 1, 3, 5 or 9 hrs for OFF timer operation.
20

MAINTENANCE

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.
SELF CLEANING OPERATION
21
(COOL AND DRY OPERATION ONLY)
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
seconds.
22
TROUBLESHOOTING (CHECK POINT)
Cooling or Heating is abnormally
The unit does not operate.
• The power main switch is turned
• The fi lters are blocked with dust.
off.
• The temperature has been set
• The circuit breaker is activated to
improperly.
cut off the power supply.
• The windows or doors are
• Stoppage of electric current.
opened.
• ON timer is set.
• The air inlet or outlet of the
outdoor unit is blocked.
• The fan speed is too low.
• The operation mode is FAN or
DRY.
more 2 times within 30
low.
1/4/10 3:50:59 PM

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