8
Maintenance
All units come with a mechanical filter fitted on the intake port.
This filter must be cleaned following the procedure described here below:
1) Remove the filter support E) from the unit following the instructions provided in
(Fig. 7 ).
2) Disassemble the metal filter F) from the filter support E) (Fig. 8) being careful
no to deform it. Wash it with detergent or in the washing machine.
3) Carefully clean the filter support E) and reasseble it in its location.
Filter maintenance notes:
- For reaching the timer PCB , remove the filter support and the metallic filter as shown in
(Fig.8)
- If the replacement or cleaning of the filter occur after the led turns ON , remember to hold
down for 5 second in the zone shown in (Fig. 10) to reset the timer.
- After 2 years the battery needs to be replaced , when replaced remember to hold down for
5 seconds as shown in (Fig. 10)
ENGLISH