Prowinch PWTR Series, User'S Manual And Safety Warnings

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Location and Troubleshooting
7. LOCATION AND TROUBLESHOOTING
SERVICE / SERVICIO LOAD / CARGA TIME / TIEMPO
MAINTENANCE (Months) /
MANTENIMIENTO (Meses)
Normal <65% <25% 6 ~ 12
Heavy / Pesado >65% >25% 3 ~ 6
Severe / Severo
Abnormal Conditions / En condiciones Anormales
Environmental Geographical y Riscky /
Ambientales, Geográficas y Riesgosas
1 ~ 3
<100%
<Duty Cycle Limit
>Límite Ciclo de Trabajo
7.1 SERVICE FACTOR
SYMPTOM PROBABLE CAUSE SUGGESTED SOLUTION
Motor does not run
Circuit breaker off battery or CB cable
loose
Energize circuit breaker. Attach cable and
tighten nuts/bolts.
Solenoid not working
Give a touch to solenoid and connect 12/24v
directly. Coil makes a “Tac” sound when it
starts. If it doesn’t, replace solenoid.
Motor too hot Operating period of time too long Rest winch until cool
Motor works too slow or lacks power
Insufficient battery charge, current, or
voltage
Charge battery.
Clean, tighten and/or replace
battery or other connections.
Motor starts but drum does not rotate Clutch is not engaged Engage clutch
Motor works in only one direction Solenoid is broken Replace solenoid