Hitachi RAK-25PSEW Manual Del Usuario página 14

TROUBLESHOOTING
FILTER CLEANING OPERATION
Filter cleaning is
performed after the
power is turned on
(after the circuit • This is for filter cleaning operation check.
breaker is switched
on or after power
failure)
• During filter cleaning operation or within 5 minutes after the operation , the filter
Filter cleaning
• Is "filter cleaning operation prohibited" being set?
operation does not
start
( (FILTER CLEAN)
• Are the micro mesh stainless filter, the dust catcher correctly installed?
indicator blinks)
• Filter cleaning is not performed if the air conditioner operation is stopped by Sleep
Noise occurred
• A whirring motor noise is generated due to driving of the cleaning unit.
during filter
• A sweeping sound is generated when the cleaning unit sweeps the dust.
cleaning operation
•
Cleaning unit stops
halfway
• Filter may not be cleaned evenly depending on the environment in which the air
Micro mesh
stainless filter is
• Depending on dust amount, the micro mesh stainless filter may not be completely
still dirty
cleaning operation will not restart to protect the device.
( (FILTER CLEAN) indicator lit for 1 second/off for 1 second, for 10 seconds)
Please return to the filter cleaning operation setting.
( (FILTER CLEAN) indicator lit for 4 seconds/off for 1 second)
Timer or Off Timer function. However, if the air conditioner is stopped by Sleep Timer
or Off Timer every time, filter cleaning will be performed approximately once a week.
Are the micro mesh stainless filter, the dust catcher correctly installed?
( ( FILTER CLEAN ) indicator lit for 4 seconds/off for 1 second)
conditioner is used. To solve this problem, clean the micro mesh stainless filter.
cleaned by manual filter cleaning operation performed at your preferred time while
filter cleaning operation is prohibited.
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