Troubleshooting - MasterCraft 62-3569-2 Guide D'utilisation

Troubleshooting

Risk of electrical shock and sudden start.
Disconnect electrical power to pump before attempting to troubleshoot or work on it.
SYMPTOM POSSIBLE CAUSE(S)
Pump won't Blown fuse
start or run
Low line voltage
Defective motor
Impeller
Pump operates Low line voltage
but delivers little
or no water
Something caught in impeller
Small diameter garden hose
or long discharge line
Check valve installed without
vent hole
Air lock
Coils or bends in hose
If blown, replace with fuse of proper size.
If voltage under recommended minimum, have your wiring checked by a
qualified electrician.
Replace pump.
Remove screen, locate source of binding.
Use only 14 gauge or larger extension cords. Use short extension cords
whenever possible.
Clean out impeller.
Use larger diameter garden hose or 1" (25 mm) flexible pipe. Eliminate any
excess hose. Short hoses work best.
Drill a 1/16 - 1/8" (1.6 - 3.2 mm) dia. hole between pump
discharge & check valve.
Turn off pump for a few seconds, clean out anti-airlock hole and restart pump.
Straighten hose.
For parts or assistance, call customer service at
CORRECTIVE ACTION
1-877-455-5508
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