H-11955, H-11956
SUBMERSIBLE UTILITY PUMP –
MANUAL
OPERATING ISSUE
Pump does not start
or run.
Pump runs but
moves little or no
water.
PAGE 1 OF 3
TROUBLESHOOTING
CAUSES
Pump is not plugged in; switch
breaker is off.
Check for blown fuses, tripped circuit
breakers or tripped GFCI outlets.
Motor thermal protector tripped.
Clogged intake screen.
Clogged discharge hose/pipe.
Impeller obstructed.
Frozen discharge hose/pipe.
Pump is airlocked.
Low line voltage.
Worn, damaged or clogged pump
parts.
Discharge head exceeds pump
capacity.
1-800-295-5510
uline.com
Plug pump in or turn on switch/breaker.
Replace fuse, reset breaker or reset GFCI
outlet.
Allow pump to cool. Pump will
automatically reset.
Clean or replace screen.
Remove clog.
Remove obstruction/debris.
Allow hose/pipe to thaw.
Clean out airlock hole with a paper clip or
pipe cleaner.
Check wire size and increase if necessary.
Inspect for wear, damage or clog and
clean or replace if necessary.
If pumping height is over 25', the pump will
not move water. (See page 3 of instructions)
Para Español, vea página 2.
Pour le français, consulter la page 3.
RECOMMENDATIONS
0125 TH-11955
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