Chapter 3: Installation; Introduction; Mounting The Display; Trunnion Mount - Raymarine C120 Installation Manual

Chapter 3: Installation

Chapter 3: Installation
CAUTION: Preparation
Please ensure that you have read 'Preparation for Installation before
proceeding.
CAUTION: Radar Scanners, Cables & Installation
Information on radar scanners, cables and their installation contained in
this handbook supersedes that contained in the Pathfinder Radar
Scanner Handbook, Document No. 81154_8, dated 12th January 2005.

3.1 Introduction

This chapter provides instructions for installing your C-Series Display. You may find that
your system does not use all the protocols or contain all of the instrumentation that is
described.

3.2 Mounting the display

The display is waterproof to CFR 46 and can be installed either above or below deck
using either the trunnion bracket or by flush mounting it in a suitable position.
Whichever option is chosen for installation, it is recommended that the external rear
trim is fitted. This has been designed to give additional strength to the unit.

Trunnion mount

The display unit can be fitted on a dash, chart table, bulkhead or deckhead, using the
trunnion bracket:
You should fit the mounting bracket as follows:
1. Mark the location of the mounting bracket screw holes on the chosen mounting
surface.
2. Drill pilot holes for the screws using a suitable drill, taking care that there are no
cables or anything that may be damaged behind the surface.
3. Use the screws supplied to attach the mounting bracket securely.
4. Fit the trim ring to the rear of the display using the M4 bolts supplied.
5. Attach the display unit to the mounting bracket.
CAUTION: Mounting
Make sure there are no hidden electrical wires or other items
behind the selected location before proceeding.
Make sure there is sufficient rear access for both mounting and
cabling.
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