48
GB
Trouble-shooting
Problem
Possible cause(s)
To correct the fault
Pump does not
start
No power supply
Check socket, cable lead and plug, if
necessary have a repair carried out
by an electrician
Float switch ( 6) does not
operate
Check the position of the float switch
Water level inadequate when
starting
Submerge the pump deeper
Thermal protection switch has
tripped
Wait until motor cools down and
switches on again. Unplug appliance
and clean suction foot/impeller wheel.
Pump is running,
but not pumping
water
Suction foot ( 8) /
filter
( 7)
blocked
Clean suction foot / filter
Pressure lead closed
Open the distributor shut-off tap
(
18), other tap or jet, etc.
Pumping capacity affected by
extreme dirt or abrasive solids
mixed with the water
Withdraw the power plug and clean
the pump, if necessary replacing worn
parts.
Pump does not
switch off
Float switch ( 6) cannot sink
Check position of the float switch
Amount pumped
is inadequate
Suction foot ( 8) /
filter
( 7)
blocked
Clean suction foot / filter
Pumping capacity affected by
extreme dirt or abrasive solids
mixed with the water
Withdraw the power plug and clean
the pump, if necessary replacing worn
parts (see “Cleaning, maintenance
and storage”).
If necessary, operated the pump with-
out the distribution piece.
Pump switches off
after only running
a short time
Motor protection switches off
the pump because of exces
-
sively dirty water.
Withdraw the power plug and clean
it.
Water temperature is too high,
Motor protection switches the
appliance off.
Maximum permitted water temperature
of 35°C must be observed!
Spare parts
When you wish to purchase spare parts, please contact our Service Center.
