Bork AP RIH 1818 SI [21/24] Maintenance

Instruction manual

Eng

Catalyzed Activated Carbon Filter

When the filter replace indicator illuminates, please follow the

instructions below:

Wash the pre-filter with neutral detergent. The pre-filter needs to be

washed every two weeks and changed every six months.

Check the HEPA filter, if the color has become dark, please replace

the HEPA filter.

When the main maintenance is finished or HEPA filter is changed,

insert a needle into the reset hole located on the panel to turn the

indicator off.

The catalyzed activated carbon needs to be changed every six

months.

MAINTENANCE