C-Max CM2 User Manual page 40

CM2 Sidescan Sonar User Manual 16. CM2-WIN-300 Winch
Accessing the Winch Drive Components
The winch drive components include the integrated motor-gearbox unit, pair of switching relays, soft-start
module and its power transistor, cooling fan, and motor temperature alarm. These are all accessible beneath
the motor cover. Note that some of the components may be absent from early units.
The motor cover is released by removing the three M4 screws at its base then lifting it clear. A soft-start
controller is mounted on the inside of this cover (except early units) and care must be taken not to pull on
any of the attached wires.
CM2 Winch, Circuit Schematic
Version 3.6 (2008)
36