Furuno FAR-3320W Installation Manual page 23

3. Coat the threads of eight hex bolts (M1250, supplied) with marine sealant. Fas-
ten the antenna radiator to the antenna support from the bottom of the bracket with
the eight sets of hex bolts, spring washers and flat washers. The torque must be
49 N•m.
Flat washer
Spring washer
Hex bolt
(with marine sealant)
4. Coat the exposed part of the hardware
used in step 3 with marine sealant (sup-
plied) as shown in the right figure.
5. Connect the coaxial cable from the an-
tenna unit to the rotary joint. The torque
must be 25 N•m.
Note 1: The connector of the coaxial cable must be connected vertically.
Note 2: The coaxial cable must be hori-
zontal and must not contact the hole of
the antenna support.
Note 3: If the coaxial cable is long, bend
the cable some distance from the con-
nector. Insert surplus cable into antenna
support. Connect the cable to the rotary
joint straightly.
6. Coat four hex bolts (M1240, supplied)
with marine sealant. Fix the support cover with four sets of hex bolts, spring wash-
ers and flat washers. The torque must be 20 N•m.
Left when viewed from the front side
Safety rope
Safety rope
Support cover
Support cover
Front view
Note 1: Make sure the safety rope does not contact the support cover.
Note 2: Set the screw for the safety rope to come to the left when viewed from the
front side of the antenna.
(eight places) (eight places)
Bottom view of bracket
Connect the cable straightly. Connect the cable straightly.
Connect vertically. Connect vertically.
1. INSTALLATION
Coat with
marine sealant.
Hole in antenna Hole in antenna
support support
Screw
Screw
(four places)
(four places)
1-9