STEP 6
Install a Flojet strainer in an accessible location (for
inspection and cleaning) between the tank and pump
inlet. This strainer or equivalent is required for pump
warranty to be valid.
STEP 1
Use 14 gauge stranded wire to 20’, 12 gauge to 50’, from
power source.
STEP 2
Use a 10-15 amp rated on-off switch on the (+) positive
(red) motor lead.
STEP 3
Install a 10 amp fuse protection on the positive lead.
Note: To help reduce noise and vibration of the
pump through the system use flexible lines on the
inlet and outlet of the pump as shown above. Be
sure to use lines rated to not collapse under pump
vacuum.
TROUBLESHOOTING
WARNING: BEFORE SERVICING PUMP, TURN OFF PUMP AND DRAIN WATER FROM SYSTEM!!
Failure to Prime - Motor operates, but no pump discharge Pump Fails to Turn Off After All Fixtures Are Closed
• Restricted intake or discharge line
• Empty water tank
• Air leak in intake line • Insufficient voltage to pump (low battery)
• Debris in pump
• Punctured pump diaphragm (pump leaks)
• Punctured pump diaphragm (pump leaks)
• Discharge line leak
•
Crack in pump housing
Motor falls to turn on
•
Loose wiring connection
•
Pump circuit has no power
•
Blown fuse
•
Pressure switch failure
•
Defective motor
•
Defective pressure switch
Low Flow and
Pressure
•
Air leak at pump intake
•
Accumulation of debris inside pump and
plumbing
•
Worn pump bearing (excessive noise)
•
Punctured pump diaphragm (pump leaks)
•
Defective motor
Pulsating Flow
