11
FILTER CARE AND REPLACEMENT
1. Filter lifetime will vary depends on environment, amount of usage and
location of the appliance.
2. To maintain optimal operating condition of the appliance, only use the
recommended filter.
3. It is recommended to clean the Pre-filter regularly.
4. Before disassembling the appliance, disconnect the power supply.
5.
When the NCCO Reactor needs to be replaced, it is also recommended
to replace the HEPA Filter.
RECOMMENDED FILTER CLEANING AND REPLACEMENT
CYCLES AND ETHODS
Recommended cleaning and replacement cycle of filters
*The filters cleaning and replacement cycle may vary depending on the operating
environment.
** If the HEPA Filter has not been replaced periodically or it has been damaged,
and the surface of the NCCO Reactor is covered with dust or oily substances
after disassembling, the removal capacity of the NCCO Reactor may be badly
reduced and should be replaced.
Color Reference Table for HEPA Filter
Filters
Period
Solution
Pre-Filter
/
Cleaning
HEPA Filter
Every 6 -18 Months *
Replacement
NCCO Reactor
Substantial**
Substantial
HEPA FILTER SURFACE COLOR CHANGING INDICATOR
No replacement
needed
Replacement is recom-
mended
Replacement is
needed