420 774 335 397 www.sharks-shop.cz Stránka 23
MAINTENANCE
This submersible pump is maintenance-free, high-quality product that is subjected to several exit
checks.
To ensure long life and continuous operation is recommended to carry out regular inspections.
●
Before performing any inspection or maintenance, always disconnect the pump from the electrical
grid.
●
Periodically check that the suction pump openings are entered sediment and debris. Any dirt with a
jet of water.
●
To clean or repair the pump contact an authorized service Sharks.
●
If the power supply of the pump is damaged, contact the service Sharks.
●
The bottom of the shaft in which the pump is located should be cleaned every 3 months from the
sludge.
The warranty does not cover:
●
Damage to the mechanical seal dry running or due to foreign objects in the water.
●
Damage in transit
●
Damage caused by unskilled persons read these instructions.
TROUBLESHOOTING
Fault
Cause
Precaution
The pump does not start
It is not connected to the mains
supply
Check the supply voltage
Intake vents are clogged
Clean water jet orifices
No flow
Pressure hose is bent
Straighten hose
Intake vents are clogged
Clean water jet orifices
Insufficient flow
Reduced power pumping dirty
or abrasive water
Clean the pump, the
replacement of worn parts
please contact the service
Sharks
Pump stops pumping due to
dirty water
Pull the plug from socket.
Clean the pump and well.
After a short operation, the
pump is switched off
The water is too warm. The
thermal fuse shuts off the
pump.