Troubleshooting - Aft Saturnia EL-JET 801 Manual De Instrucciones

3) Connect the pressure line to the water line.
4) Let the water flow through the pump casing until the blockage is cleared.
Switch on the pump briefly to check that it is running smoothly.

8. TROUBLESHOOTING

DANGER Danger of electric shock! There is a risk of electric shock when working with the
pump.
•
Disconnect the mains plug before attempting to troubleshoot any problems with the pump.
•
Faults in the electrical system must be resolved by a qualified electrician.
NOTE In the event of technical problems that you cannot resolve, please contact our
Customer Service
MALFUNCTION POSSIBLE CAUSE SOLUTION
The engine does
not run.
The pump works
but doesn't
deliver liquid.
The pump
switches on and
off frequently.
The pumping
rate is too low.
A FORGED TOOL, S.A.
.
The impeller is Clean the pump. Loosen the motor shaft from the
blocked. impeller with a screwdriver.
Remove dirt from the suction area.
The thermal Check the water level on the suction side. Allow the
protection switch pumped fluid to cool down. Repair or replace the pump.
has switched off.
Wait until the thermal protection switch of the pump is
switched on again. Take note of the maximum
temperature of the pumped liquid and have it checked
by a service specialist before using it again.
No current. Check the fuses, have it repaired by a qualified
electrician and check the power supply.
Dry run protection Check the suction side.
activated.
The suction line is Immerse the end of the suction line in water for at least
not in the water. 30 cm.
Closed pressure Open the pressure line shut-off devices.
line.
The pump draws in Check all connections and the filter cover for leaks.
air.
Obstruction on the Remove dirt from the suction area.
suction side.
The pump has Fill the pump casing with water.
been dry running.
Bent pressure Extend the pressure hose.
hose.
Dry run protection Check the suction side.
activated.
The pump draws in Switch off the pump and let it cool down.
air, and water is
missing on the
suction side.
The pressure hose Extend the pressure hose.
is bent or kinked.
23
ENGLISH
www.aftgrupo.com