What to do when ...
Problem
Filter does not fill up, no
wet/dry function
Filter does not empty, no
wet/dry function
Cause
Worn out or wrongly instal-
led o-ring on floating con-
trol valve.
Collar and disk on floating
control valve soiled.
Bypass aperture in wet/dry
control mechanism soiled.
O-ring on small support
worn out, not installed or
improperly installed.
Filter in slanted position.
Output tap on integrated
double tap connector is
closed or not completely
open.
Outlet tube is bent or
soiled.
Remedy
Properly install o-ring,
replace if necessary.
Clean collar and disk.
Clean bypass.
Properly install o-ring,
replace if necessary.
Place filter in vertical
position.
Open output tap complete-
ly.
Lay out tube without kinks.
Clean tubing.
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