Instructions

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Help in case of malfunction
10 HELP IN CASE OF MALFUNCTION
DANGER!
Danger of electric shock.
When working on the pump, there is the risk of receiving an
electric shock.
■
Disconnect the mains plug before correcting any malfunc-
tions!
■
Faults in the electrical system must be rectified by a quali-
fied electrician.
Malfunction Possible cause Remedy
Engine does not run. Impeller blocked Remove dirt from the suction area.
Thermal protection switch has
switched off.
Wait until the thermal protection
switch on the pump switches on
again. Observe the maximum tem-
perature of the pumped medium.
Have the pump checked.
No mains power. Check fuses, have the power supply
checked by a qualified electrician.
Pump running but does not
feed.
Blockage on the suction side. Remove dirt from the suction area.
Pressure line closed off. Open the pressure line.
Pressure hose kinked. Extend the pressure hose.
Delivery rate too low Hose diameter too small. Use a hose with a bigger diameter.
Blockage on the suction side. Remove dirt from the suction area.
Delivery head to high. Observe max. delivery head, see
technical data!
NOTE
In the event of a malfunction which you cannot rectify, please contact our Customer Service
department.
11 GUARANTEE
We will resolve any material or manufacturing faults on the appliance during the legal warranty period
for claims relating to faults, in accordance with our choice either to repair or replace. The legal warranty
period is determined by the legislation of the country in which the appliance was purchased.
Our warranty promise applies only if:
■
These operating instructions are heeded
■
The appliance is handled correctly
■
Original spare parts have been used
The warranty becomes void in the case of:
■
Unauthorised repair attempts
■
Unauthorised technical modifications
■
Non-intended use