Oase BioTec ScreenMatic2 40000 Gebrauchsanleitung Seite 71

Replacing foam filters
Prerequisite:
 The filter pump is switched off.
 The container is open. (→ Remove the container cover)
 The screen holder is hinged up. (→ Hinging the screen holder up/down)
How to proceed:
1. Press both locking clips on the foam holder.
2. Remove the foam holder plate and foam filter.
3. Push a new foam filter onto the foam holder, fit the foam holder plate and push down until the
two locking clips engage in the foam holder plate.

Recommendation regarding the replacement of foam filters:
 Only partially replace the foam filters at intervals of at least a week so as not to impair
the biological cleaning action too much.
 Never replace more than 50 % of the foam filters at any one time.
EN
BTC0054
71