10
Maintenance and cleaning
NOTE
Never use chemical cleaning agents. These are hazardous to animals, plants and the
environment.
Only use clear water and a soft brush to clean the unit.
Recommendation regarding cleaning:
Clean the unit as required, but at least twice a year.
Keep the device straight when removing it from the pond. The bottom section of
the filter may contain dirt.
When cleaning the pump, pay particular attention to the impeller unit and the
pump housing.
Clean the inspection window with cotton swabs.
Opening/closing the housing
To clean and maintain the filter media, filter pump and UVC clarifier, you must open
the device.
Before closing the housing, place the power cable in the recess in the housing to pre-
vent it from being crushed.
FTL0061
Summary of Contents for Filtral UVC 400
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