Hitachi RAR-5W1 Manual página 12

FILTER CLEANING OPERATION (AUTOMATIC OPERATION)
Automatic filter cleaning mode is set at the time of purchase.
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Automatically cleans the micro mesh stainless filter when the basic air-conditioning operation (AUTO,
●
HEATING, DEHUMIDIFYING or COOLING) has ended.
• The cleaning unit makes cycle to back and forth movement to sweep the dust on the micro mesh
stainless filter and the dust catcher puts the collected dust into the dust box.
• One cycle of filter cleaning operation will take approximately 5 minutes.
Conditions of the automatic filter cleaning.
• When the air conditioner operates for more than 15 minutes and stops, automatic filter cleaning is
performed in one of the following conditions.
(1) Accumulated operating hours of the air conditioner have exceeded 8 hours.
(2) Air conditioner is not operated for more than one week.
(To clean the dust which is naturally deposited on the top filter.)
CAUTION: The accumulated operating hours will not be reset if the automatic filter cleaning operation
is stopped before its completion.
• If the air conditioner is in operation continuously for 24 hours, the operation is stopped and automatic
filter cleaning operation is performed.
After the completion of automatic filter cleaning, the operation will return to previous mode.
Automatic filter cleaning is not performed if the air conditioner operation is stopped by sleep timer or
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off timer function.
If you use sleep timer or off timer every time, it is recommended to operate manual filter cleaning once
every 2~3 days.
However, if manual filter cleaning is not performed, automatic filter cleaning will be performed approximately
once a week after the air conditioner operation is stopped by sleep timer or off timer to protect the device.
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To stop AUTOMATIC FILTER CLEANING operation
FILTER CLEANING OPERATION (MANUAL OPERATION)
● Use the remote controller to run filter cleaning operation when the air conditioner operation is stopped.
●
If the air conditioner is not in use for a long period, it is recommended to manually run filter cleaning before
using the air conditioner.
Ion Mist Wind Mode
Press the
STOP
Press the
1
indicates
Press the
FILTER CLEANING operation starts with a beep.
• The cleaning unit makes one cycle of back and forth movement
START
to sweep the dust on the micro mesh stainless filter and the
dust catcher puts the collected dust in to the dust box.
STOP
• One cycle of filter cleaning operation will take approximately
5 minutes.
Press the button again to stop the filter cleaning operation.
(START/STOP) button.
(MODE) select button so that the display
(FILTER CLEANING) when the unit is OFF.
(START/STOP) button.
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