ComNav 1101 - Wiring and Cable Connections

ComNav 1101 Autopilot INSTALLATION 4 - 5
Distribution Box
1 . The Distribution Box cable is 3m (10) long and pre-wired onto
the Distribution Box PCB. Position and mount the Distribution
Box in a dry location so that it can easily reach the SPU unit.
2. Route any cables into the Distribution Box through the pre-cut
openings in the cover. If necessar y, file or cut out the pre-
formed ports in the cover for any extra cabling. (To ensure a
neat appearance, the cover has only had the minimum number
of openings prepared in advance).
The suggested types and gauges of cables required to connect the
Autopilot are shown in the following table:
Function/Use Type/Gauge
SPU power supply 2 x 16 AWG
Steering Drive; 12 or 24 VDC 3 x 18 AWG
Solenoid Valve
Steering Drive; CT2, CT3, CT4, & CT5 Refer to the instructions supplied
Drive Box with Drive Box
Rudder Follower 3 x 18 AWG shielded cable
Navigation device inter face 2 x 24 AWG shielded cable, shield
terminated at NAV device only
Rudder Angle Indicator 2 x 24 AWG
Table 2Minimum Recommended Wiring Gauges