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TROUBLESHOOTING
PROBLEM
Pump runs,
but no water is
discharged.
Motor runs too hot. 1. Voltage incorrect.
Flow rate is low.
Pump will not run.
POSSIBLE CAUSE
1. Hose kinked.
2. Defective pump.
3. Discharge height too great.
4. Clogged inlet.
2. Restricted discharge hose.
3. Pump damaged.
4. Plugged or kinked discharge.
1. Hose kinked.
2. Clogged impeller.
3. Excessive length of hose.
1. No power.
2. Motor overheated.
CORRECTIVE ACTION
1. Straighten hose.
2. Replace pump.
3. Reduce discharge height.
4. Clean inlet.
1. Connect to 115 volt outlet.
2. Increase hose diameter to 3/4-in.
3. Replace pump.
4. Clean and straighten hose.
1. Straighten hose.
2. Clear obstruction.
3. Reduce length of outlet hose.
1. Verify that unit is plugged into 115
volt outlet.
2. Motor has automatic thermal
protector. Wait 15 minutes for
motor to cool.
7
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