ComNav 1420 - Component Installation

ComNav Marine 1420 Autopilot System
Also included but not shown:
• Power Cable. 7.5 feet (2.3 m) of cable (labelled “5”), for connecting supply voltage
to the Processor.
• Accessory Kit. PN 20070004. Contains extra terminal sockets, a cable gland and
the Control Head Mounting Clip & Spacer.
• 1420 Installation & Operation Manual (this manual, PN 29010012).
If you purchased a system with a ComNav hydraulic pump, one of two models, at one of
two operating voltage ratings, will be included. All the pumps look very similar, so inspect
the labels carefully.
• 18CI Reversing Pump, 12 VDC. PN 20810016
• 18CI Reversing Pump, 24 VDC. PN 20810031
• 30CI Reversing Pump, 12 VDC. PN 20810018
• 30CI Reversing Pump, 24 VDC. PN 20810035
All pumps have 20 feet (6.1 m) of cable wired to the
Pump Motor.
If you purchased a system with a Cable Drive, one of several models will be included. The
models vary slightly in appearance, so inspect the labels carefully.
• Type 'S' (Morse Straight Shaft – shown in the figure).
PN 20910002
• Type 'MTS' (Morse Tilt Shaft). PN 20910003
• Type 'T' (Teleflex Performance Tilt). PN 20910004
• Type 'TST' (Teleflex Standard Tilt). PN 20910005
• Type 'R' (Remote). PN 20910009
Document PN 29010012 V1.3
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