Vibration induced by sea conditions or transporting can cause plumbing or pump hardware to loosen. Check for loose system components. Many symptoms can be resolved by simply tightening the hardware. Check the following items along with other particulars of your system.
Troubleshooting
Failure to prime - motor operates, but no pump discharge
Possible causes:
Restricted intake or discharge line
Air leak in the intake line
Debris in pump
Punctured pump diaphragm (pump leaks)
Crack in the pump housing
The motor fails to turn on
Possible causes:
Loose wiring connection
The pump circuit has no power
Blown fuse
Pressure switch failure
Defective motor
Pulsating flow
Possible causes:
Restricted pump delivery (Check discharge lines, fittings, and valves for clogging or under-sizing.)
The pump fails to turn off after all fixtures are closed
Possible causes:
Empty water tank
Insufficient voltage to pump (low battery)
Punctured pump diaphragm (pump leaks)
Discharge line leak
Defective pressure switch
Low flow and pressure
Possible causes:
Air leak at the pump intake
Accumulation of debris inside the pump and plumbing
Worn pump bearing (excessive noise)
Punctured pump diaphragm (pump leaks)
Defective motor
If you are still experiencing issues with your EccoFlo Pump, please reach out to our product support team via our live chat or by sending an email to [email protected].