Water Ace R25SP-01 Notice D'utilisation page 5

TROUBLESHOOTING
SYMPTOM
Pump won't start or run.
Pump starts and stops
too often.
Pump won't shut off.
Pump operates but
delivers little or no water.
PROBABLE CAUSE(S)
Blown fuse or breaker.
Low line voltage.
Defective motor.
Defective float switch.
Float obstructed.
Backflow of water from piping.
Faulty float switch.
Defective float switch.
Restricted discharge
(obstacle in piping).
Float obstructed.
Low line voltage.
Worn or plugged impeller.
Anti airlock vent hole is plugged.
CORRECTIVE ACTION
If blown, replace with fuse of proper size or reset breaker.
If voltage under recommended minimum, check size of wiring from
main switch on property. If OK, contact power company or hydro authority.
Replace pump.
Replace float switch.
Remove obstruction.
Install or replace check-valve.
Replace float switch.
Replace float switch.
Remove pump and clean pump and piping.
Remove obstruction.
If voltage under recommended minimum, check size of wiring from main
switch on property. If OK, contact power company or hydro authority.
Replace pump.
Clean out the vent hole with a hat pin or pipe cleaner.
5
WA860