Oase BioTec ScreenMatic2 40000 Instrucciones De Uso página 63

Maintenance and cleaning
WARNING
Risk of severe injuries or death by electric shock.
Disconnect all electrical devices in the water from the power supply before reaching into the

water.
Disconnect the unit from the mains before you start working on it.

 Do not use aggressive cleaning agents or chemical solutions as they could attack the housing
or impair the function of the unit.
 Recommended cleaning agent for removing stubborn limescale deposits:
– Pump cleaning agent PumpClean from OASE.
– Vinegar- and chlorine-free household cleaning agent.
 After cleaning, thoroughly rinse all parts in clean water.
Regular cleaning work
 Empty the debris tray:
– The cleaning cycle is dependent on the degree of soiling of the pond.
– Remove the debris tray. (→ Hinging the screen holder up/down)
 Clean the ScreenMatic screen:
– If the ScreenMatic screen becomes clogged, clean the ScreenMatic screen downstream of
the water distributor using the brush. For this, manually activate the SceenMatic screen.
(→ Manual cleaning)
– Carry out intensive cleaning with the pump cleaning agent PumpClean from OASE:
(→ Cleaning/replacing the ScreenMatic screen)
Cleaning foam filters
 It is necessary to clean the foam filters as soon as the water exceeds the 100% mark on the
separating plate.
 Do not use chemical cleaning agents, as these will kill the filter bacteria.
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)
 BioTec ScreenMatic
have been removed. (→ Cleaning/replacing the substrate tubes)
 The water level in the container has lowered to the height of the outlet or below.
90000: Separating plate has been pulled out and the substrate tubes
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