Transceiver Unit (Fsv-251) - Furuno FSV25 Installation Manual

1. HOW TO INSTALL THE SYSTEM
1.4

Transceiver Unit (FSV-251)

Select a mounting location considering that the effective length of the cable between
the transceiver unit and the hull unit is 10 m (standard).
The transceiver unit should be fixed to a mounting base (shipyard supply) whose
dimensions are as shown in the outline drawing at the back of this manual.
Reinforce the transceiver unit against vibration by following the procedure below.
1. Attach the anti-vibration device (2 pcs.) to the
mounting base using M12 bolts and nuts (4 pcs, lo-
cal supply). Insert the bolts from the top of the fix-
ing plate.
2. Place the transceiver feet on the anti-vibration devices.
Note: Keep the transceiver unit level with horizontal line when the feet are placed
on the anti-vibration devices. If the unit is placed on the anti-vibration device cor-
rectly, the stoppers (4 locations) should be separated by a gap of approx. 10 mm.
4-Eyebolts
Air
inlet
3. Fix the transceiver unit to the anti-vi-
bration devices with M12x50 hex
bolts, spring washers, plain washers
and 2 x nuts (supplied). Insert the
bolts from the bottom of the fixing
plate.
1-12
630
Air
outlet
Stopper
(730)
114
(110)
90
380
Distance between upper/lower stoppers
10mm approx.
Bolt/Nut (M12)
Air vents
(both sides)
Anti vibration
device cover
Anti vibration
device
Mounting base
(Shipyard Supply)
Cable entry
(left or right)
Nut (M12, 2pcs)
Spring washer,
Flat washer
(M12)
Hex bolt
(M12x50)