Troubleshooting
Hazardous Voltage. Can shock, burn or kill. Disconnect power to pump before servicing.
SYMPTOM
POSSIBLE CAUSE(S)
Motor does not run
Blown fuse
Tripped circuit
Disconnected plug
Corroded plug
Inadequate water level
Tripped overload
Defective switch
Defective motor
Float in wrong position
Motor hums but
Impeller jammed
flow is reduced or
Plugged check valve
no flow
Blocked screen
Line leak
Worn Impeller
Defective motor
The anti-airlock hole is plugged.
Runs continuously
Plugged screen
Defective switch
Float obstruction
For parts or assistance, call Simer Customer Service at
CORRECTIVE ACTION
Replace.
Reset.
Reinstall.
Clean prongs.
Add water and test.
Allow pump to cool.
Adjust float; replace switch.
Replace pump.
See Automatic Float Switch section.
Unplug the pump and unclog.
Unplug the pump and unclog.
Unplug the pump and clean screen.
Unplug the pump and repair.
Unplug the pump and replace pump.
Unplug the pump and replace pump.
Turn off the pump for a few seconds, clean out the anti-airlock hole
and restart the pump.
Unplug the pump and clean screen.
Unplug the pump and replace switch.
See Automatic Float Switch section.
1-800-468-7867 / 1-800-546-7867
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