Oase FiltoClear 5000 Notice D'emploi page 50

 Clean the quartz glass. If you are replacing the quartz glass:
– Undo the clamping screw and carefully pull off the quartz glass with a slight tilting and
twisting movement.
– Clean the O-ring, replace it if it is damaged.
– Grease the O-ring with OASE grease (order number 27872) and pull it over the rim of the
quartz glass to avoid grease residue on the quartz glass.
– Position the quartz glass on the rotor cover and turn the clamping screw up to the stop,
otherwise it is not possible to install the rotor cover.
 Check the profile wear on the cleaning rotor. (→ Replacing the cleaning rotor)
 When installing the quartz glass, turn the rotor cover up to the stop (bayonet lock to "lock
closed"). Otherwise you cannot install the UVC unit head.

Condensate may form in the quartz glass. This condensate formation cannot be avoided,
however, it does not impair function and safety.
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