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Idiomas disponibles
Troubleshooting / Repair Parts
SYMPTOM
Pump won't start or run.
Pump operates but
delivers little or no water.
Model 540003-01
For parts or assistance, call Master Plumber Pump Customer Service at
PROBABLE CAUSE(S)
Pump is not plugged in.
Blown fuse.
Low line voltage.
Defective motor.
Restricted discharge
(obstacle or ice in piping).
Restricted intake.
Low line voltage.
Worn or plugged impeller.
The anti-airlock hole is plugged.
1
2
3
REPAIR PARTS
Key
1
2
3
4
** If the motor fails, replace the entire pump.
4
CORRECTIVE ACTION
Check and see if pump is plugged in to a proper outlet.
If blown, replace with fuse of proper size or reset breaker.
If voltage is under recommended minimum. Check size of
wiring from main switch on property. If OK, contact power
company or hydro authority.
Replace pump.
Remove pump and clean pump and piping.
Remove the pump and clean out the intake screen.
The voltage is under recommended minimum. Check size of
wiring from main switch on property. If OK, contact power
company or hydro authority.
Replace pump.
Turn off the pump, clean out the anti-airlock hole, and
restart the pump.
Part Description
Power Cord
Adapter
Cover, Motor Assembly
Inlet Screen
1-800-628-9439
5
Qty.
540003-01
1
PS117-54-TSU
1
007-031
1
**
1
PS8-129
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