EHEIM professionel4+ 250, Operating Instructions Manual

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8
For indoor use only. For use with aquariums. The aquarium filter is for domestic use only.
All electrical equipment in the water must be disconnected from the mains during care and maintenance work. To protect against
contact voltage being too high, the fixture must have a residual current device with a rated release fault current not exceeding 30 mA.
Ask your electrician.
The connecting line of this device can not be replaced. In case of damage to the power cord, the device is to be scrapped. Never carry
the pump by the cable; do not bend the cable.
This equipment can be used by children above the age of 8 or by persons with reduced physical, mental or sensory capacities or a
lack of experience or knowledge, provided they are supervised or have received instruction in the safe use of the equipment and the-
refore understand the risks involved. Do not allow children to play with this equipment. Do not allow children to clean or conduct user
maintenance without supervision.
Notice: These devices produce magnetic fields which might cause electronic and mechanical disturbances or damages.
This also refers to pacemakers. Please consult the manuals of medical equipment for the required safety margins.
Attention: Maintenance work presents the risk of crushing th fingers due to high magnetic forces.
For your own safety, we recommend to form a drip loop with the connection cable to prevent any water running
along the cable from intruding into the socket. When using a multiple socket or an external power supply unit,
position them atop the filter’s power connection.
Since a wide variety of varnishes and polishes are used when processing timer, the appliance feet can leave
visible traces on furniture or parquet floors as a result of chemical reactions. Therefore the device should not
be placed on unprotected wooden surfaces.
To achieve optimal operational safety there must be a maximum of 180 cm between the surface of the water
and the bottom of the filter.
Attention: Filter must always be operated in an uprigt position only.
Only thermofilter: Only suitable for sweet water aquariums. Protect the electronic system against water.
If an external mains cord or mains adapter is damaged, they must always be replaced. Contact your speciali-
sed dealer or your EHEIM Service Centre.
Burning danger! Be careful when touching the heating coil of devices with integrated heater.
Take the necessary precautions when handling components that can discharge static electricity.
Do not clean the unit – or parts of it – in the dishwater. Not dishwater resistant!
Do not dispose of this product as normal household waste. Take it to your local refuse collection side.
The product is qualified in accordance with the respective national regulations and guidelines and meets EC standards.
2. Component overview (see II)
20 cm
max.
180 cm
1. Filter mat blue 2. Prefilter seal 3. Prefilter flap 4. Prefilter 5. Cover grating 6. Filter pad white 7. Filter
inserts 8. Locking clips 9. Filter tank 10. Rubber buffers 11. Hose locking device 12. Locking lever 13. Safety
adapter 14. Bracket 15. Float 16. Suction aid 17. Pump head 18. Range Xtender knob 19. Adapter bar
20. Control panel ( professionel 4e
+
- Typ 2274) 21. Profile seal 22. Pump wheel 23. Pump cover 24. Hoses
25. Outlet elbow 26. Nozzle pipe 27. Suction pipe 28. Sucker with terminal clamp 29. Suction basket 30. Power
supply unit ( professionel 4e
+
- Typ 2274) 31. Power cable 32. Connector socket for EHEIM Interface (optional)
Only thermofilter: 33. Control indicator („ON“ / „OFF“) 34. LED indicator in Celsius (°C) 35. Status indicator for
target temperature in Celsius (°C) 36. Pushbutton 37. Display in Fahrenheit (°F) 38. Heating spiral.
1. Set the locking lever (12) to „OFF“ and press the adapter bar (19) until the safety adapter (13) disengages.
2. Open the locking clips (8)by pulling the clips’ lower edge. 3. Remove the pump head (17). 4. Remove all
inserts (7). Caution: Do not overfill filter inserts as, otherwise, their accurate fit is no longer assured. 5. Fill the
filter inserts with EHEIM filter media. 6. Rinse the filled filter inserts with water.
Note: Easier cleaning with EASY CLEAN function.
7. Close the filled filter cartridge with the screened cover (5). 8. Shake filter insert. Repeat this procedure
3. Connection and commissioning