Air Lock
When a pump airlocks, it runs but does not move
any water. An airlock will cause the pump to
overheat and fail. This pump has an air discharge
hole to prevent airlock. If you suspect an airlock,
unplug the pump, clean out the anti-air lock hole
with a paper clip or piece of wire, and restart the
pump.
Maintenance
Maintenance Guidelines
This submersible pump is an approved, maintenance-free high quality product, which is
subject to severe final controls.
We recommend, regular inspection and maintenance to ensure long equipment life and
uninterrupted operation.
Note:
Remove the mains plug before all maintenance work.
In the event that the pump is often transported in the course of operation, it should
be cleaned out with clear water after every use.
In case of stationary installation,the function of the locating switch should be
checked every 3 months.
All fibrous particles which may have built-up inside the pump housing should be
removed with a water jet.
Every 3 months the shaft ground and as should be cleaned from mud.
Remove deposits on the floater with clear water.
Cleaning The Impeller
If excessive deposits collect in the pump case you must dismantle the bottom part of
the pump as follows:
1 Remove the intake cage from the pump case.
2 Clean the impeller with clear water.
⚠ WARNING: Do not put down or rest the pump on the impeller!
3 Assemble is reverse order
Trouble Shooting
If the pump does not start
run
-Pump is not plugged in,
switch or breaker is off
-Plug pump in or turn on
switch /breaker
-Check for blown fuses or
tripped circuit breakers or
tripped outlets
-Replace fuse, reset breaker,
reset outlet
If the pump runs but moves
little or no water
Clogged discharge
hose/pipe
Remove obstruction/debris
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