33
EN
MAINTENANCE
TROUBLESHOOTING
Problem
Possible cause
Action
Small flow
Clogged valve
Clean the outside of the strainer
and clear the area around the
impeller, if necessary.
Blocked outlet pipe.
Backwash the pipe to clear it.
Low battery voltage.
Check the battery voltage and
charge the battery, if necessary.
Creased outlet hose.
If the hose must be rerouted
with sharp bends, use a hose
that will not crease.
The pump
gives no
water
Cable connections
Check that all the connections
do not show signs of corrosion.
Carefully pull each conductor
to ensure it is correctly fitted.
Make sure that no cables hang
down into the water.
Tripped fuse
Check that the fuse is the right
size. Check through the inlet
opening that the impeller is
not blocked.
