Raymarine 4250031, Installation & Operation Instructions

Page: 103 / 120

Junction box accessory
Page 101
7 Junction box accessory
7.1 What’s in the box
Please ensure all items are present and if any of the items are missing please
contact your dealer.
Figure 35 Junction box - What’s in the box
7.2 Installation
The junction box should be mounted within 2m of the AIS transceiver, to
ensure that the cable can be run without compromising its performance.
● Connect the two extension cables between the AIS transceiver and
the junction box.
● Remove the lid of the junction box using a 3mm Allen key. Route your
accessory cables through the waterproof cable glands and find the
appropriate terminal blocks to fix them to.
● Use the connector wiring diagrams shown in Figure 12. and Figure
14. as your guide.
● Secure the ground / screen / shield of the accessory cables to the
metallic strips of the junction box or to the appropriate connection on
the terminal block.
Quick start
guide
18 way
extension cable
14 way
extension cable
Junction
box
Self-tapping screws