Ace 44059 Manuel D'installation page 5

Operation
Operation
Risk of electric shock. Can shock,
burn or kill. Do not touch sump pump, pump motor,
water, or discharge piping when pump is connected to
electrical power. Always disconnect pump cord (power)
before handling.
1. Plug this unit into a 115V outlet, on an individual
branch circuit, with a Class A, 15 amp GFCI
(Ground Fault Circuit Interrupter). Consult your
local electrician for information and availability.
Troubleshooting
Risk of electric shock. Can shock, burn or kill. Unplug pump from power source before working on
pump.
Symptom Probable Cause(s)
No electrical power
Low line voltage
Faulty automatic switch
Motor will Float or float rod stuck
not run
Waterlogged float
Motor overload tripped
Electrical malfunction
Inlet clogged
Discharge line plugged
Motor runs
but pump Low line voltage
will not
pump
Pump airlocked
Broken impeller or shaft
Improper positioning of float
Pump starts
rod stop
and stops
too often
Faulty automatic switch
Impeller installation
Pump is
noisy
Noisy motor
Debris around float or float
rod stuck
Pump will
not stop
Faulty automatic switch
running
Motor defective
2. Fill sump pit with water, pump will start automatically
when lower rod stop actuates switch lever arm. When
upper rod stop actuates switch lever arm, pump will stop.
NOTICE Do not allow pump to run dry.
3. The motor is equipped with an automatic reset
thermal protector to protect unit from overheating.
When motor has cooled sufficiently, switch will reset
automatically and restart motor. Repeated tripping
could be caused by low voltage, long extension cords,
clogged impeller, very low head or lift, etc. Cycling of
protector will cause eventual motor burnout.
Corrective Action(s)
Check fuse, circuit breaker, power cord and electircal outlet.
If voltage wiring under recommended minimum, check size of
wiring from main source. If OK, contact Electric Comapny or local
Hydro authority.
Operate switch manually and replace if inoperative.
Check to see float is not rubbing sump wall or float rod rubbing or
stuck against sump cover.
Replace float if filled with water.
IF pump has been running and stops before sump is emptied,
automatic overload may have tripped. Check inlet screen to be
sure impeller is not jammed. If so, free impeller of obstruction.
Check power cord, automatic switch and motor. Replace faulty
parts as needed.
Check inlet and clean if needed.
Clear discharge line and check valve for obstruction.
Refer Corrective Actionon low line voltage in above section.
Dril a 1/8" (3.2mm) hole in discharge pipe just above pump body
but below the check valvee.
Replace impeller or shaft as needed.
Lower float rod stop.
Replace automatic switch.
Refer to Ref. 4 in Installation instructions.
Replace pump.
Remove debris from sump. Check to see float is not rubbing sump
wall or float rod rubbing or stuck against sump cover.
Replace switch.
Replace Pump
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