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Idiomas disponibles
Idiomas disponibles
TROUBLESHOOTING
PROBLEM
Motor will not start
Pump fails to deliver water
Pump loses prime
For well point installations where pump
is losing pressure or unable to prime
Pump delivers water but not at rated capacity
Pump starts and stops too often
REPLACEMENT PARTS
ITEM
640161
640195
640228
600528
640005
No power to pressure switch due to blown fuses, open switches or loose connections.
Pump pressure switch not closed.
Pump not completely primed.
Suction lift is too great.
Foot valve is either not submerged, buried in the mud or plugged.
Restrictor valve is fully closed.
Air leaks in suction line.
Well draws down too far and requires a tailpipe.
Faulty foot valve.
Have an electrician install a low pressure cut-off switch to shut down the pump prior to critical failure.
Install or adjust a restrictor valve to offset available capacity.
Add a larger tank (20 gallon or larger) for additional capacity.
Leaks in suction or discharge line.
Foot valve, suction line, impeller or nozzle are partially plugged.
Suction lift is greater than recommended.
Improper setting of control valve on deep well units.
Improper impeller rotation or low speed.
Venturi or diffuser is plugged.
Motor is wired for improper voltage.
Low line voltage at motor.
Filtration cartridge (if used) needs changing or is not installed properly.
Faulty air volume control.
Air leaks in tank above the water level.
Incorrect setting on pressure switch.
Tank is water logged or incorrectly charged.
Foot valve leaks or is stuck open.
DESCRIPTION
Overhaul Kit
Shaft Seal Kit
Gasket Kit
Injector Kit
Pump/Tank Hardware Kit
15
CORRECTIVE ACTION
CONTENTS
Impeller, diffuser, gasket, mechanical seal
Gasket, mechanical seal
Gasket for injector and gasket for pump
Injector, venturi, nozzle and hardware
Hose and fittings to join 1-1/4" intake to 3/4" tank outlet
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