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Idiomas disponibles
Idiomas disponibles
Troubleshooting
Risk of electrical shock, cuts, and possible unexpected starts. Can result in electrical shock or pinching
of hands or tools. If power to pump is on when thermal overload resets, pump may start without warning. Disconnect
power before servicing pump.
Symptom
Possible Cause(s)
Failure to pump.
Pump not property primed.
Air pockets or leaks in suction line.
Reduced capacity and/or pressure.
Clogged impeller.
Air leaks in suction line.
Excessive suction lift and operating too near
Pump loses prime.
shut-off point.
Water level drops while pumping, uncovering
suction piping.
Bent shaft and/or damaged bearings.
Mechanical troubles and noises.
Suction and/or discharge piping not properly
supported and anchored.
Corrective Action
Make sure pump casing and suction line are full of water. See priming
instructions
Check suction piping.
Remove and clean.
Check suction piping.
Move pump nearer water level.
Check water supply. Add length of pipe to suction to keep submerged
end under water.
Take motor to authorized motor repair shop.
See that all piping is supported to relieve strain on pump assembly.
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