Instructions

GB
- 23 -
11. Troubleshooting guide
Faults Cause Remedy
The equipment
does not start
Battery is not correctly inserted Remove battery and insert again
The equipment
does not pump
- Intake sieve clogged
- Discharge hose kinked
- Clean intake sieve with water jet
- Unkink the hose
Insuffi cient pumping
rate
- Intake sieve clogged
- Performance reduced due to heavi-
ly contaminated and abrasive water
impurities
- Battery performance decreasing
- Clean intake sieve
- Clean equipment and replace wear
parts
- Check the battery performance and
charge the battery if necessary
The equipment swit-
ches off after briefl y
running
- Motor circuit-breaker switches the
equipment off due to excessive wa-
ter contamination
- Water temperature too high; motor
circuit-breaker switches the equip-
ment off
- Unplug power plug and clean
equipment and shaft
- Ensure that maximum permissible
water temperature (35 °C) is not
exceeded
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