Maintenance And Cleaning - Oase OptiMax 2000 Operating Instructions And Guarantee

COMMISSIONING/START-UP
 C
• Route the power connection cable such that it
forms a drip loop!
• Switching on: Connect the unit to the mains. The
unit switches on immediately.
• Switching off: Disconnect the unit from the
mains.

MAINTENANCE AND CLEANING

If necessary, clean the unit with clear water using a
soft brush.
• Do not use cleaning agents or chemical solutions.
We recommend using OASE PumpClean for re-
moving calcium deposits.
Replacing the impeller unit
 E
How to proceed:
1. Loosen and remove the screws at the side of the
pump lid.
2. Remove the pump lid.
3. Remove the impeller unit.
– If necessary, use a wide-blade screwdriver to
lever the impeller unit out of its position in the
motor housing. For this, insert the screwdriver
blade into the groove between the impeller
unit and motor housing, and firmly turn the
screwdriver in order to dislodge the impeller
from its position.
– Proceed carefully so as not to damage the
motor housing or O ring.
4. Clean or replace the impeller unit and subse-
quently reassemble the pump in the reverse or-
der.
– OptiMax 4000/5000: Firmly push the impeller
unit into position in the motor housing.
- EN -
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