- English -
Maintenance and cleaning
Attention! Dangerous electrical voltage.
Possible consequences: Death or serious injuries.
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.
Switch off the pump and open the unit cover.
1. To m
cleaning handles slowly, hold at the top, then slowly
push the cleaning handles down. Repeat this action
several times.
2. If necessary, unscrew the cover cap from the sludge
drain, open the slide valve. Allow the water to drain
completely, then close the slide valve again. Repeat
the cleaning process 2-3 times, until water comes
out clear.
the unit and clean them more thoroughly in a bucket
of pond water.
1. Press the engagement of the cleaning handles
to the side until the connection to the inner cover
disengages.
2. Release the clamps at the inner cover and remove
cover.
3.
with clean water.
4.
holders engage and click into place.
pump.
level indicator keeps showing a medium to heavy
soiling following the cleaning process.
1.
3.
2.
4.
2.
6