Cleaning of Hoses.
Clean hoses with the universal EHEIM cleaning brush (order no. 4004570), as required.
Cleaning of Pump Chamber.
(38) Open the pump head by pressing the spring-loaded catch and remove.
(39) Remove pump cover with impeller.
(40) Rinse shaft carefully (risk of breaking), clean all other parts including pump chamber and pump
head with a soft brush (cleaning set order no. 4009570).
For closing tilt back pump head until the spring-loaded catch slots in.
Cleaning of Indicator.
(41) When the adapter is removed, the support, spring and float can be removed from the flow
indicator.
(42) Clean indicator with the EHEIM hose brush (order no. 4004550). Then re-insert the float,
support and spring.
Ensure that the float is in the right place.
Note:
Servicing the priming support
(43) If the priming support is sluggish the bed of the O-ring should be greased with the enclosed
vaseline (order no. 7345988).
Either a flat brush or a flattened cotton bud are best suited for this purpose.
Troubleshooting
Filter head cannot be locked
Cause
Wrong position of media
containers
Media containers over-
filled
Pipe openings inside
the filter fouled
Sealing gasket not
mounted correctly
Filter leaks at filter head
Cause
EZ clips not closed properly
Sealing areas or sealing
gasket fouled
All manuals and user guides at all-guides.com
Remedy
Insert media containers so that the pipe openings line up on top
of each other
Do not over-fill media containers. Cleaning adjacent surfaces
may help
Clean pipe openings
Insert gasket properly in the groove provided
Remedy
Close all EZ clips correctly
Clean sealing surfaces
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