5770096
1/4 HP Submersible Utility Pump
V4.0
10
For technical questions call 1-800-665-8685
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does not function
properly or parts are missing. If unable to do so, have a qualified technician
service the tool.
Problem(s)
Possible Cause(s)
Suggested Solution(s)
Pump does not
start.
1. Blown fuse/circuit breaker
has tripped.
2. Low line voltage.
1. Replace with new fuse/reset
circuit breaker.
2. Reduce distance between
power supply and pump.
Pump operates
but pumps very
little or no water.
1. Low voltage issue.
2. Debris caught in impeller.
3. Discharge hose too
long/narrow.
4. Hose end too high above
pump.
5. Worn or defective parts.
1. Reduce distance between
power supply and pump.
2. See Care & Maintenance.
3. Reduce hose length (see
Specifications – Flow Rate)
and/or use larger diameter
hose.
4. Reduce height of hose end
(see Specifications – Max.
Discharge Head).
5. Replace pump.
Pump has
stopped.
1. Water level too low,
causing pump to
overheat.
2. Debris jamming impeller.
3. Low voltage issue.
1. Minimum water level is
1/8 in. to continue pumping.
2. See Care & Maintenance.
3. Reduce distance between
power supply and pump.
