Below is a list of the common issues and solutions to make your pump up and running again. If you don't see your particular issue below, fee free to contact us and we will be happy to help you.

 

1.PUMP WILL NOT TURN ON

 

Poor Wire Connection - Verify connections are tight and battery is none- corrosion

Short Circuit - Check the insulation of the wires and replace if there are gaps or holes.

Drive Locked - replace the diaphragm assembly.

Pressure Switch Breakdown- replace the pressure switch assembly.

Incorrect Voltage - Check voltage and verify within range ±10%.

Fuse Blown - Check and/or replace the fuse.

 

2.PUMP CAN'T PRIME

Restricted Inlet/Outlet-Check the strainer, Hose, Valves,Remove any restriction from the inlet or outlet tubes.

Inlet Air Leak - Tighten hose fittings and/or replace broken fittings.

Incorrect Voltage - Check voltage and verify range within  ±10%.

Blocked inlet valve - Clears the blockage of the valve.

Blocked inlet pipe - Remove obstructions from the pipe.

 

 

3.LOW PRESSURE/LOW FLOW

 

Diaphragm Wore Out - Change the diaphragm assembly.

Pressure Switch Wore Out - Change pressure switch assembly.

Inlet/Outlet Tube Restriction - Remove restriction.

Incorrect Voltage - Check voltage and verify range within ±10%.

Blocked inlet valve - Clears the blockage of the valve.

Blocked inlet pipe - Remove obstructions from the pipe.

Inlet Air Leak - Tighten hose fittings and/or replace broken fittings

 

4.PUMP LEAKS

 

Loose fasteners - tighten fasteners and hose connections

Diaphragm/Seals Wore Out - Replace the diaphragm assembly.

 

5.PUMP CYCLES WITH NO DEMAND

 

System Leaks - Tighten leaking hose pipe and fittings.

Pressure Switch Wore Out - Replace the pressure switch assembly.

Incorrect Voltage - Check voltage and verify range within±10%.

Air in System - Removes air from the system.

 

6.ROUGH OPERATION

 

Loose Pump Head - Tighten all the connection parts.

Rigid Pipe - Replace the rigid pipe with a flexible hose.