© by WilTec Wildanger Technik GmbH Item 50105, 50123, 50977
–50980, 50121, 51042–51044
Page 12
09 2021
-1
Maintenance/cleaning/adjustment possibilities (setting options) (CPF-180/CPF-250 only)
A
B
C
B1
D
A
= Pump connection
B
= Return to pond (backflow)
B1
= Setting
– filter operation
C
= Watering connection
D
= Setting
– cleaning
E
= Switch/cleaning mechanism
Filter operation:
Bring the rotating switch
E
into position
B1.
With the help of a pump, the water is led
to the filter through the connection
A,
where it is cleaned and discharged back into the pond via con-
nection
B.
Cleaning operation: B
ring the switch
E
into position
D.
This setting enables the cleaning mechanism
by pressing down the setting switch
E.
By means of this pressure, the sponges inside the filter are
squeezed. By using this switch setting the dirty water is not led back into the pump but it is discharged
via connection
C
and it can be used for garden watering.
The pond filter of the series CPF-2500-5000-10000-15000-20000-30000 have a fast-cleaning function
that can be activated with the aid of the crank. Instead of the setting switch (press button) described
above, turn the crank handle (like the one of a salad spinner) until the filter sponges have lost enough
dirt.
The filter materials as well as the lamp should be replaced 1× year
to ensure a problem-free operation of the filter.
When the filter is used for normal operation, “the watering connection”
(C)
with the screwed ring plus
sealing and the viewing glass (included in the delivery) should be closed to avoid leaking. The pressure
filter model of the series CPF-2500-5000-10000-15000-20000-30000 have a stepped hose tail with in-
tegrated ball valve to close the connection.