Oase Aquarius Universal 4000 Notice De Montage page 9

Maintenance and cleaning
Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures:
− Prior to reaching into the water, disconnect the power supply to all units used in the water.
− Disconnect the power plug prior to carrying out work on the unit.
Cleaning the unit
If necessary, clean the unit with clear water using a soft brush.
− In the event of stubborn furring (calcium deposits), a common household cleaner free from vinegar and chlorine can
be used. Subsequently, clean the pump thoroughly using clear water.
− Never use aggressive cleaning agents or chemical solutions. These could attack the housing surface or impair the
function.
Malfunctions
Never open the housing! Only allow a qualified electrician to replace the power cable!
Trouble shooting
Unit does not run
Insufficient fountain height
After a short period of operation
the unit switches off
Disposal
Do not dispose of this unit with domestic waste! For disposal purposes, please use the return system provided.
Disable the unit beforehand by cutting off the cables.
Storage/Over-wintering
The unit is frost resistant to minus 20 °C. Should you store the unit outside of the pond, clean it thoroughly with a soft
brush and water, check it for damage, then store immersed in water or filled with water. Do not immerse the power plug
in water!
Repair
A damaged housing cannot be repaired and must be put out of operation. Dispose of the unit in accordance with the
regulations.
Cause
- no mains voltage
- Rotor blocked
- regulator closed too far
- filter housing soiled
- air in the hose
- rotor soiled
- hose blocked or defective
- hose kinked
- rotor worn
- filter clogged
- Water temperature too high
Remedy
- check mains voltage
- rinse the vane from the front
- set regulator
- clean filter housing
- vent hoses
- clean
- clean hose or replace
- check hose and replace if necessary
- replace rotor
- clean filter
- Note maximum water temperature of +35°C
- GB -
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