Antenna Unit (S-Band, Tr-Up) - Furuno FAR-3210 Installation Manual

2. WIRING
4) Connect the waveguide flange and then fix with the bolt.
5) Wipe off the excess adhesive from the flange.
12. Hold the rear cover at the lower part (near
the intake), and the push it horizontally to-
wards the chassis until the gasket be-
tween the front and rear covers are about
5 mm wide. Then close the rear cover with
four bolts. The torque for the fixing bolts
must be 10.0 N•m.
Note 1: After pushing the rear cover by
hand, check that the gasket width is ap-
prox. 5 mm at three places (the top, mid-
dle, and bottom) of the gasket.
Note 2: For the de-icer, take care not to hit the heater elements on the chassis or
radiator when the front cover is being attached or detached.
• To fix the heater elements, close the open heater to return it to its original posi-
tion, then unfasten the fixing screws for the heater to adjust the position of the
heater.
• If it is necessary to open the front cover after installing the de-icer kit, remove
the de-icer power cable from the locking wire saddle as shown in the following
figure, then detach the cover slowly to prevent damage to the heater element.
2.4

Antenna Unit (S-band, TR-UP)

2.4.1 How to fabricate the cables
Antenna cable RW-00135
See "LAN cable" on page 2-5 for how to attach the LAN cable connector.
Outer
Armor
sheath
2-20
FRONT FRONT
Magnetron radar: 520 Magnetron radar: 520
Solid state radar: 540 Solid state radar: 540
40 40
10 10
Vinyl tape
Inner sheath
Remove the de-icer power cable from the locking Remove the de-icer power cable from the locking
wire saddle to open the front cover. wire saddle to open the front cover.
Power line
Outer Shield Outer Shield
Gasket width
approx. 5 mm
(unit: mm)
6
LAN cable LAN cable
Inner Shield Inner Shield