EHEIM professionel 3 - Page 23

23
english
25 Carefully rinse off ceramic shaft (risk of breakage) and clean all parts, including the pump
chamber, lubrication channel and pump cover with a soft brush (cleaning set Order No.
4009560).
- Replace all parts and close pump chamber by turning the sealing ring.
Cleaning the indicator
- Remove safety adapter (see step 6). Empty all hosepipes. Then, and only then, open hose
guard and remove hoses from safety adapter.
26 Press together safety catch on the back of the safety adapter and move indicator lid for
ward to remove.
27 Position the indicator lid further up and use it to lever the indicator housing out of the
safety adapter.
28 Remove indicator housing.
29 Remove brace carefully and take the oat and spring out of the indicator housing.
Make sure you do not damage the spring. Clean the indicator housing with cleaning brush Order
No. 4009560. Replace oat with spring and fasten by means of the brace. Reinsert the
indicator housing into the safety adapter and press the indicator lid in until the catch engages.
Gaskets and sealing rings
Spray all gaskets and sealing rings with EHEIM Care Spray Order No. 4001000 each time you
clean. This keeps them supple for longer and increases their service life. Be sure to replace any
damaged seals (see list of spares).
What to do if...
Danger!
When working at the lter, assure that no water gets into contact with electrical interfaces.
Disconnect the power plug! In case of problems, visit our website www.eheim.de.
Cause
Solution
Filter inserts have been
inserted wrongly.
Push lter inserts and prelter in until they lie ush on top of each
other.
Filter inserts are too full. Do not overll lter inserts. If need be, clean the touching surfaces.
Partition not tted properly. Push partition into the lter container until it engages correctly.
Gasket not tted properly. Insert correctly into the groove provided in the upper part of the lter.
Check for damage and if necessary replace.
...Top part of lter can’t be closed