Oase AquaMax Dry Serie Instrucciones De Uso página 9

Maintenance and cleaning
CAUTION
Risk of injury due to unexpected start-up. Internal monitoring functions may switch off the unit and automatically reacti-
vate it.

Disconnect the power plug before carrying out any work on the unit.
NOTE
Do not use aggressive cleaning agents or chemical solutions. These agents can damage the housing, impair the func-
tion of the device and harm animals, plants and the environment.
 If possible, clean the unit with clear water and a soft brush or a sponge; remove stubborn dirt with the aid of the rec-
ommended cleaning agents.
Cleaning the device

Clean the unit as required but at least twiceper year.
− When cleaning the pump, pay particular attention to the impeller unit and the pump housing.
• Recommended cleaning agent for removing stubborn limescale deposits:
– Pump cleaning agent PumpClean from OASE.
– Vinegar- and chlorine-free household cleaning agent.
• After cleaning, thoroughly rinse all parts in clean water.
Storage/winter protection
The unit is not frost-proof and has to be removed and put into storage if minus temperatures are expected.
How to correctly store the unit:
• Drain the water remaining in the unit, in the hoses, pipes and connections as much as possible.
• Thoroughly clean the unit.
• Check the unit for damage and replace damaged components.
• Store the pump submerged and in a frost-free environment.
• Protect open plug connections from moisture and dirt.
Malfunction remedy
Malfunction
The unit does not perform its suction function
Water flow insufficient
Unit switches off after a short running period
Cause
No mains voltage
Impeller blocked/running dry
Water supply soiled
Hose blocked
Hose kinked
Excessive loss in the hose due to friction
Water supply blocked
Unit running dry
Remedy
Check mains voltage
Clean/check supply lines
Clean
Clean, or replace, if necessary
Check hose, and replace, if necessary
Reduce hose length to reduce frictional loss
Clean
Check supply line
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