- EN -
14
Maintenance and cleaning
The unit has to be taken out of the water for cleaning or maintenance.
Cleaning the unit
•
Never use aggressive cleaning agents or chemical solutions. These could attack the housing surface or impair the
function.
•
Recommended cleaning agent for removing stubborn limescale deposits:
– Vinegar- and chlorine-free household cleaning agent.
How to proceed:
1. Disassemble the unit.
2. Clean the filter housing and impeller unit. (
→
Replacing the impeller unit)
3. Pull the nozzle unit and LED lighting apart.
4. Clean all parts.
– Use a soft brush as an aid.
– Rinse parts in clean water.
5. Clean the solar module and battery house with a damp cloth and wipe dry.
6. Reassemble the unit in the reverse order.
Replacing impeller unit
How to proceed:
C
1. Pull the filter housing from the pump.
2. Pull the cover off the impeller unit and pull out the impeller unit.
3. Reassemble the unit in the reverse order.
Replacing the rechargeable battery
Avoid short circuits!
Possible consequence
: The battery or electronics will be destroyed.
Protective measures
:
•
Prevent direct contact between the battery connections.
•
It is important to ensure that the electronics do not come into contact with the battery connections.
How to proceed:
D
1. Undo the screws, hinge open the front and remove the battery.
2. Remove the cable shoes with rubber sheaths from the battery.
3. Fit the cable shoes to the new rechargeable battery.
– Ensure correct polarity (red = "+", black = "–").
– Push rubber sheaths over the cable shoes.
4. Reassemble the unit in the reverse order.
– Ensure that the connection cable is correctly located in the recess of the housing.
Wear parts
The rechargeable battery and the impeller unit are wear parts and are excluded from the warranty.
