1. MOUNTING
1-4
5. Fasten the antenna unit to the mounting platform with M12x60 hex. bolts, nuts, flat
washers and seal washers.
6. Use hex. bolt (M6x25), nut (M6) and flat washers (M6) to establish the ground sys-
tem on the mounting platform as shown below. The location should be within 340
mm of the ground terminal on the antenna unit. Connect the ground wire
(RW-4747, 340 mm, supplied) between the grounding point and the ground termi-
nal on the antenna unit. Coat the entire ground system with adhesive (supplied).
7. Confirm that the hoist rings are removed.
The ground point must be within 300 mm from the ground termninal on
the antenna unit.
Coat with marine adheasive.
Antenna unit fixing bolt
(Sectional view)
or
Seal washer
Rubber mat
Mounting Platform
Anticorrosive adheasive
Flat washer
Spring washer
Hex. nut (Torque:
49 N•m
)
Antenna chassis
Ground wire
Anticorrosive adheasive
Ground wire
Anticorrosive
adheasive
Hex. bolt
Flat washer
Flat washer
Spring washer
Hex. nut
Mounting Platform
Flat washer
Hex. nut
Mounting Platform
Ground wire
Hex. nut
Spring washer
Hex. bolt welded to ship’s superstructure
Summary of Contents for FR-1908V-BB
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