Maintenance And Cleaning; Remedy Of Faults - Oase AquaMax Eco 2500 Gebrauchsanleitung

Commissioning/start-up
Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures:
 Electrical units and installations with a rated voltage of U > 12 V AC or U >30 V DC located in the water:
Isolate the units and installations (switch off and disconnect from the power supply) before reaching into
the water.
 Isolate the unit before starting any work.
 Secure the unit to prevent unintentional switching on.
Sensitive electrical components.
Possible consequences: The device will be destroyed.
Protective measure: Do not connect the unit to a dimmable power supply.
Switching on: Connect the unit to the mains. The unit switches on as soon as the power connection is established.
Switching off: Disconnect the unit from the mains.

Maintenance and cleaning

Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures:
 Electrical units and installations with a rated voltage of U > 12 V AC or U >30 V DC located in the water:
Isolate the units and installations (switch off and disconnect from the power supply) before reaching into
the water.
 Isolate the unit before starting any work.
 Secure the unit to prevent unintentional switching on.
Cleaning the unit
Note!
Recommendation on regular cleaning:
 Clean the pump as required but at least twice a year.
 Do not use aggressive cleaning agents or chemical solutions as they could attack the housing or impair the function
of the unit.
 Recommended cleaning agent for removing stubborn limescale deposits:
– Pump cleaning agent PumpClean from OASE.
– Vinegar- and chlorine-free household cleaning agent.
 Clean the outside of the pump.
– Use a soft brush as an aid.
 After cleaning, thoroughly rinse all parts in clean water.
Open strainer casing and remove pump (B). Unscrew pump lid and remove impeller. Clean all components using clean
water and a brush.
After cleaning the pump, reassemble in the reverse order. Insert pump in the strainer casing. Regarding the 2500 se-
ries of the AquaMax Eco, ensure correct seating of the rubber buffers used for the bearing of the pump. Route connec-
tion cable such that it cannot be pinched. Refit strainer lid and close.

Remedy of faults

S
Malfunction
Pump does not start
Pump does not deliver
Insufficient delivered quantity
Pump switches off after a short running time
Cause
No mains voltage
Filter housing clogged
Filter housing clogged
Excessive loss in the supply hoses
Excessively soiled water
Water temperature too high
Remedy
Check mains voltage
Clean/check supply lines
Clean strainer casings
Reduce hose length to the necessary mini-
mum, do not use unnecessary connection parts
Clean strainer casings
Reduce hose length to the necessary mini-
mum, do not use unnecessary connection parts
Clean pump
Note maximum water temperature of +35 °C
- EN -
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