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Simer 5020B-04 Manual Del Usuario página 5

Bombas de pie parasumideros
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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 indi-
vidual branch circuit, with a Class A, 15 amp
GFCI (Ground Fault Circuit Interrupter). Consult
your local electrician for information and avail-
ability.
2. Fill sump pit with water, pump will start auto-
matically when lower rod stop actuates switch
lever arm. When upper rod stop actuates
switch lever arm, pump will stop.
Troubleshooting
Risk of electric shock. Can shock, burn or kill. Unplug pump from power receptacle
before working on pump.
Symptom
Motor will not Run
Motor runs but pump will
not pump
Pump starts and stops too often
Pump is noisy
Pump will not stop running
For parts or assistance, call Simer Customer Service at
Possible Cause(s)
No electrical power
Low line voltage
Faulty automatic switch
Float or float rod stuck
Watterlogged float
Motor overload tripped
Electrical malfunction
Inlet clogged
Discharge line plugged
Low line voltage
Pump airlocked
Broken impeller or shaft
Improper positioning of float rod stop
Faulty automatic switch
Improper installation
Noisy motor
Debris around float or float rod stuck
Faulty automatic switch
Motor defective
NOTICE Do not allow pump to run dry.
Risk of electric shock. Can shock,
burn or kill. Before attempting to service,
always disconnect power from unit.
3. The motor is equipped with an automatic reset
thermal protector to protect unit from overheat-
ing. When motor has cooled sufficiently, switch
will reset automatically and restart motor.
Repeated tripping could be caused by low volt-
age, long extension cords, clogged impeller,
very low head or lift, etc. Cycling of protector
will cause eventual motor burnout.
Corrective Action
Check fuse, circuit breaker, power cord and and
electrical outlet.
If voltage wiring under recommended minimum, check
size of wiring from main source. If OK, contact Electric
Company or local Hydro cuthority.
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 been 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 to Corrective Action on low voltage in above
section.
Drill a 1/8" (3.2mm) hole in discharge pipe just above
pump body but below the check valve.
Replace impeller or shaft as needed.
Lower float rod stop.
Replace automatic switch.
Refer to No. 5 in Installtion 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.
800-468-7867
5

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