Operator`s Manual
–
Electric Winch
12
2018-08-03, rev 1
ATTENTION
Never connect 115V single phase motors in a standard household
socket. Even tough some models may work; household circuits are not sized for
such applications and the winch may interfere with other devices on the circuit.
Always consult a qualified electrician when connecting industrial equipment to
the electrical grid.
Check the voltage at the machine. The voltage should remain within ±5% of the
motor`s nominal voltage when the winch runs at full load.
Signs of Inadequate Wiring or Power Source
Rumbling or buzzing coming from the brake, motor or contactors
Flickering of lights wired to the same circuit as the winch
Excessive heating of the motor, internal components, electric conductors or
connectors
Motor stalls easily and cannot lift/pull the working load
Fuses burn often, or breakers trigger frequently
WARNING
Even though some models are equipped with thermal relays to protect
motors from overheating or from phase loss, it is the responsibility of the client
to ensure the equipment is wired to the electric grid in accordance with
applicable laws and electric standards and the means of disconnecting and
protecting the equipment from overcurrent are adequately sized.