Furuno 2837S, 2137S-BB installation manual Antenna unit, port side view

Models: 2137S-BB 2837S 2137S

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2. WIRING

TB801

TB board

TB801

Coaxial cable

TB802

Pass the signal cable

Clamp shield of coaxial cable.

RW-9600.

 

Grounding point for the shield.

Antenna unit, port side view

6.Confirm that armor is grounded between two flat washers.

7.Coat the screw part of the clamping gland with silicone sealant and tighten it.

8.Using the opener, insert each core (except coaxial cable) to appropriate connector plug on the TB801.

9.Loosen two screws and slide the TB board assembly upward and pull out it.

10.Connect the coaxial cable to TB802 on the TB board and clamp the shield with the cable clamp on the TB board.

Wiring for WAGO connector

Press downward.

Terminal opener

Wiring for Coaxial cable

Clamp shied with bracket.

Wire

Twist

WAGO connector

Tighten conductor with screw.

Procedures

1.Twist the conductor.

2.Press the terminal opener downward.

3.Insert the wire to hole.

4.Remove the terminal opener.

5.Pull the wire to confirm that it is ecure.

CAUTION

Do not use crimp-on lug to prevent contact resistance from increasing.

11.Remount the TB board assembly.

12.Connect the shield wire to the grounding point as shown in the figure above.

13.Seal the cable gland with putty.

2-3

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Furuno 2837S, 2137S-BB installation manual Antenna unit, port side view