User Manual

Chapter 4: Installing the Tiller Pilot 43
11. The retaining ring is designed as a stop for the plug nut to prevent accidental
disassembly. After you have tightened the floating nut, slide the retaining ring
back up the plug to retain the nut.
Power supply
• The tiller pilot requires its own dedicated power supply – it cannot source its
power from SeaTalk.
• Power should be taken directly from the boat’s central distribution panel and
protected with a 12 A fuse or equivalent circuit breaker.
The following table shows the minimum cable size acceptable for the power
supply:
CAUTION:
Correct power cable size is critical for correct autopilot operation.
If in doubt, use a heavier gauge cable than specified. A lighter
gauge cable might cause a voltage drop between the supply and
the autopilot. This will reduce the power at the tiller.
Cable length Copper area AWG
Up to 2.5 m (8 ft)
1.5 mm
2
16
Up to 4 m (13 ft)
2.5 mm
2
14
D3265-2
Supply (0 V)
Supply (+12 V DC)12 A fuse
Socket
81130_7.book Page 43 Friday, December 13, 2013 12:58 PM