EHEIM professionel 4+ 250 Instrucciones De Uso página 22

English
• Never make technical modifications to the appliance.
• Only use original spare parts and accessories for the appliance.
• The device should be protected by means of a residual current protective device with a maxi-
mum rated residual current of 30 mA. Ask your electrician.
• If they are not being used, always disconnect all devices in the aquarium from the power
supply before you install/remove any parts and before all cleaning and maintenance work.
• Protect the mains socket and mains plug against moisture. It is recommended
to form a drip loop with the mains cable to prevent any water running along the
cable to the mains socket.
• The electrical data of the appliance must match the data of the mains supply. You
will find this data on the type plate, the packaging or in these instructions.
• The unit type 2274 may only be used with the supplied power supply. If a repla-
cement is required, the original EHEIM power supply unit art. no. 7212538
must be used.
Just for Aquarium exterior filters professional4+ 250T (Typ 2371) and 350T (Typ 2373)
• Risk of burn injuries! The device is very hot during and directly after operation. Never touch
hot parts or the heater unit (38)!
• Never operate the heater dry. DANGER OF BURNS!
Component overview (see I)
4.
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. Status LED (pro-
fessionel 5e - 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 5e - Typ
2274) 31. Power cable
Connection and commissioning (Filter)
5.
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 with all filter
cartridges. Caution: insert the white filter fleece into the very top filter cartridge and close it with the screened cover.
9. Then, re-insert the filter cartridges in the following sequence into the filter container (9):
In professionel 4+ - 250 (Typ 2271) and 250 T (Typ 2371): 1. Filter cartridge with EHEIM MECH pro. 2. Filter
cartridge with EHEIM SUBSTRAT pro, white filter fleece and screened cover.
In professionel 4+ - 350 (Typ 2273), 350 T (Typ 2373) and professionel 5e - 350 (Typ 2274): 1. Filter cartridge
with EHEIM MECH pro. 2. Filter cartridge with EHEIM bioMECH. 3. Filter cartridge with EHEIM SUBSTRAT pro,
white filter fleece and screened cover.
In professionel 4+ - 600 (Typ 2275): 1. Filter cartridge with EHEIM MECH pro. 2. Filter cartridge with EHEIM MECH
pro. 3. Filter cartridge with EHEIM bioMECH. 4. Filter cartridge with EHEIM SUBSTRAT pro, white filter fleece
and screened cover.
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POWER
SUPPLY
CORD
DRIP LOOP
AC/DC ADAPTER