Furuno FSV-25 MARK-2 Installation Manual page 50

2. WIRING
2.8.1 Cable clamp location
Secure all connected cabling in the cable clamp, referring to the following figure.
Use a ground wire (IV-8 sq., local supply) to connect to the ship's ground.
2.8.2 How to connect the fans and inertial measurement unit to the
control box extension box
When using the control box extension box, the fans and inertial measurement unit
from the raise/lower control box must be installed in the control box extension box. Fol-
low the procedure below.
How to remove the fans and inertial measurement unit from the raise/lower
control box
1. Unfasten six screws to remove the front
cover.
2. Unfasten four screws to remove the top
cover.
2-18
Cables from raise/lower control box
10S10028 10S10029
Shaft brake Limit switch,
motor Emergency stop button
Cables from hull unit
10S10027
IV-8sq
Ship's ground
Rotary encoder
Front cover
Raise/lower control box
Top cover