Troubleshooting Chart - Wayne EEAUP250 Operating Instructions And Parts Manual

Operating Instructions and Parts Manual

Troubleshooting Chart

Electrocution Hazard! Pump starts automatically. Disconnect the power before attempting any repairs. Failure
to follow will result in serious injury or death.
Risque d'électrocution! La pompe démarre automatiquement. Couper le courant avant d'entreprendre une
quelconque réparation. Le non-respect de cet avertissement peut entraîner de graves blessures ou à la mort.
Symptom Possible Cause(s)
Pump will not 1. Tripped home electrical breaker
start or run
2. GFCI tripped
3. Low line voltage
4. Defective motor
5. Dirty switch
6. Impeller obstructed
7. Inlet screen clogged
8. Priming hole plugged
Pump starts and 1. Backflow of water from piping
stops too often
2. Dirty switch
3. Priming hole plugged
Pump will not 1. Debris in switch
shut off or runs
2. Discharge height exceeds capability
continuously
Pump operates 1. Impeller obstructed
but delivers little
2. Priming hole plugged
or no water
3. Obstructed piping
4. Discharge height exceeds capability
6
Corrective Action
1. Reset breaker
2. Check for damaged wiring or moisture
3. If voltage is under 108 volts, check wiring size
4. Replace pump
5. Rinse out switch with clean water (Figure 3)
6. Remove base and impeller plate (Figure 2) check for debris; clean
7. Clean inlet screen (Figure 2)
8. Clean hole, inside volute housing, with a pin or paper clip (Figure 2)
1. Install or replace check valve [Sold Separately: 62061-WYN1]
2. Rinse out switch with clean water (Figure 3)
3. Clean hole, inside volute housing, with a pin or paper clip
(Figure 2 on page 3)
1. Rinse out switch with clean water (Figure 3)
2. Raise pump or reduce discharge height
1. Remove base and impeller plate (Figure 2), check for debris; clean
2. Clean hole, inside volute housing, with a pin or paper clip
(Figure 2)
3. Check for kinks, reposition hose or check for debris
4. Reposition pump to reduce discharge height
EEAUP250