TM 5-3895-374-24-2
(1) Connect WHITE and BLACK,
lead wires of the power supply cable to the switch in the main
switch box. Cables must be securely connected for safety
operations.
Fig. 8
(2) Ground wiring
The GREEN wire is the ground wire, which should be always
connected to a suitable ground. Unless the wire is grounded,
operators may sometimes feel a shock when touching any part
of the hoist or chain.
Do not paint the trolley running surface of the beam when
electrical grounding work is not provided on the copper
conductor.
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