16
Storage/winter protection
The unit is not frost-proof and has to be removed and put into storage if minus temperatures
are expected.
How to correctly store the unit:
Drain the water remaining in the unit, in the hoses, pipes and connections as much as possi-
ble.
Thoroughly clean the unit.
Check the unit for damage and replace damaged components.
Store the unit in a dry and frost-free place.
Protect open plug connections from moisture and dirt.
Malfunction remedy
Malfunction Cause Remedy
Pump does not start. The pump is switched off. Switch on the pump.
Power supply interrupted Check the electrical plug connec-
tions.
The fault current protection device
has tripped.
Switch off the pump and discon-
nect the power plug. Then contact
the OASE Service.
Pump switches off after a short
running period.
Overload protection has switched
the pump off due to overheating.
Clean the connection on the
suction side and the suction
line.
Allow the pump to cool down.
Blockage on the suction side
Clean the intake and suction
line.
The pump is not delivering, or the
delivered quantity is insufficient.
The pump is not sufficiently filled
with water.
Fill the pump and ensure that the
water does not flow out on the
pressure side.
Pressure line blocked
Open the water withdrawal
point on the pressure side.
Route the pressure hose with-
out kinks
Suction line blocked
Clean the connection on the
suction side and the suction line
Route the suction hose without
kinks
Leak on the suction side Eliminate leak on the suction side
External pre-filter (optional)
clogged
Clean the pre-filter