Oase Filtral UVC 1500 Gebrauchsanleitung Seite 31

Clean UVC clarifier
CAUTION
The ultra-violet radiation of the UVC lamp can damage your eyes and skin.
Never operate the UVC lamp outside its housing.

 Disconnect the unit from the mains before starting maintenance or before replacing the UVC
lamp.
CAUTION
The quartz glass and UVC lamp could break and result in cuts.
 Carry out all work on the UVC clarifier carefully to avoid cutting injuries.
 Avoid vibrations, impacts and hectic movements to prevent the breaking of glass.

For safety reasons, the UVC lamp can only be turned on when the UVC clarifier is properly
installed into the device.
Prerequisite:
• Housing is opened. (→ Opening/closing the housing)
How to proceed:
1. Unscrew the nozzle pipe for the purpose of easier handling of the device.
2. Remove the filter pump and the UVC clarifier from the device.
– When doing so, peel off the cable support sleeve on the connection cable from the groove
in the filter subshell.
3. Remove the union nut and pull off the pump.
4. Rotate the water housing counter-clockwise until the marking points to the opened lock. Sub-
sequently, carefully remove the water housing from the device head and clean all parts.
– Heavy impacts can damage the quartz glass or the UVC lamp underneath.
– Check the quartz glass for visible damage.
– Clean: Clean the quartz glass from the outside with a damp cloth, the water housing with
clean water and a brush.
5. After cleaning, carefully slide the device head back onto the water housing.
– Pay attention that the big O-ring has been inserted so as to ensure that the housing is wa-
tertight.
6. Rotate the device head clockwise until the marking points to the closed lock.
7. Put the device back together by completely executing the steps in the reverse order.
EN
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