None WSSPC5V Manual de uso y cuidado

Busca en linea o descarga Manual de uso y cuidado para No None WSSPC5V. none WSSPC5V Use and Care Manual Manual de usuario

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 1
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 0
PROBLEMS
POSSIBLE CAUSES
Pump does not run and hums
Line circuit breaker is off, or fuse is blown.
Water level in sump pit has not reached turn-on level
as indicated in installationdrawing.
Pump cord is not making contact in receptacle.
●Float is stuck. It should operate freely in basin.
Pump runs but does not deliver water
Check valve is installed backwards. Flapper should
open in direction of water flow.
Discharge shut-off valve (if used) may be closed.
Impeller or volute openings are fully or partially
clogged. Remove pump and clean.
Pump is air-locked. Start and stop several times by
plugging and unplugging cord.Check for clogged vent
hole in pump case.
Vertical pumping distance (“head”) is too high. Reduce
distance or increasediameter of discharge pipe.
Pump runs and pumps out sump pit, but does not stop
Float switch is stuck in up/on position. Be sure float
switch operates freely in pit.
Defective float switch. Replace with new float switch.
Pump runs but delivers only a small amount of water
Pump is air-locked. Start and stop several times by
plugging and unplugging cord.Check for clogged vent
hole in discharge pipe.
Vertical pumping distance (“head”) is too high. Reduce
distance or increasediameter of discharge pipe.
●Impeller or volute openings are fully or partially
clogged. Remove pump and clean.
Fuse blows or circuit breaker trips when pump starts
Pump impeller is partially clogged, causing motor to
run slow and overload.Remove pump and clean.
Motor stator may be defective.
Fuse size or circuit breaker may be too small.
Impeller or volute opening are fully or partially
clogged. Remove pump and clean.
Motor runs for a short time, then stops
Inlet holes in pump base are clogged. Remove pump
and clean the openings.
Motor stator may be defective.
Impeller or volute openings are fully or partially
clogged. Remove pump and clean.
Vista de pagina 0
1

Indice de contenidos

Pagina 1 - POSSIBLE CAUSES

PROBLEMS POSSIBLE CAUSES Pump does not run and hums ●Line circuit breaker is off, or fuse is blown. ●Water level in sump pit has not reached turn-on

Comentarios a estos manuales

Sin comentarios