EHEIM Professionel II 2026 Manual De Instrucciones página 24

Troubleshooting
Filter leaks at filter head
Cause
Sealing not inserted, wrongly
inserted or damaged
Pump does not function
Cause
No mains connection
Broken shaft
Impeller missing or blocked
by gravel, snails' shells etc.
Filter performance has deteriorated badly
Cause
Adapter setting not correct
Adapter dirty
Hose installation
Hose installation dirty
Intake strainer clogged
Filter media very dirty
Filter media like EHEIM
MECH / SUBSTRATpro
filled in net bags
Filter medium not
cleaned properly
Wrong composition
of filter media
Rubber seals of the
media containers missing
Filter pads
inserted incorrectly
White filter pad not
replaced
Pump dirty
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Remedy
Insert sealing correctly or replace
Remedy
Plug in mains connection
Replace shaft
Insert impeller, clean pump chamber
Remedy
Check and correct lever setting
Disconnect adapter; press locking bar down and clean aperture
with cleaning brush (order no. 4006570)
Check hose installation for kinks or severe restrictions of diameter
Clean hose installation at regular intervals, i.e.pull universal
cleaning brush (order no. 4006570) through the suction and
pressure hoses including intake pipe and spray bar
Remove rough dirt, clean filter strainer
Clean filter media
Never fill long-term filter media in net bags or nylon stockings.
This will lead to an extreme performance drop of the pump
within a very short time
For cleaning, remove filter medium from the container and
rinse with luke-warm water
Check composition of filter media for the layer filtering recommend-
ed by us. Fill lowest media container with EHEIM MECH to a level
where the blue filter pad can be inserted under the handle. Fill top
media container with SUBSTRATpro until just under the rim
Attach rubber seal to the pipe opening of each medium
container to ensure a safe connection between the containers
and to the pump head
After inserting the containers the white filter pad is placed on top
in such a way that the cut-out lies above the pipe opening
ATTENTION: Never insert the white filter pad underneath the handle
It is absolutely necessary to renew the white filter pad at each
cleaning
Clean pump chamber, cooling and lubricating channel with
cleaning-brush set (order no. 4009570)
(see chapter "maintenance and servicing")
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