Furuno FAR 3220, Installation Manual

Page: 32 / 245

1. INSTALLATION
1-10
scratches. After the antenna unit is hoisted in place, remove the all shackles
and the lifting fixtures at the upper chassis (A, two places).

Sideways hoisting
The antenna unit is fastened sideways to a mast, etc. and together with the mast
installed at a high position on the vessel.
Place the antenna so that the bow side faces upward. Attach two shackles to both
ends of a belt sling and fasten the shackles to the lifting fixtures (B, two places).
Pass another belt sling through the stern side of the radiator bracket as shown in
the figure below, and hoist the chassis.
Note: Take care NOT to pass a belt sling around the antenna support.
For horizontal hoisting, the lifting fixtures (A, two places) at the upper chassis are
not used. After the antenna unit is hoisted in place, remove all the shackles and the
lifting fixtures at the upper chassis (A, two places), referring to the description in the
"Upright Hoisting" on page 1-9.
How to fasten the antenna unit to the mounting platform
1. Construct a suitable mounting platform referring to the outline drawing at the end
of this manual.
Note: The mounting platform must be flat, level and firmly secured.
• The diameter of the mast for fixing the antenna unit platform must be over 250
mm.
Bolt and gasket
Bolt and gasket
Protector
(cloth etc.)
cable
entrance side
Belt sling
10 cm
Remove lifting fixtures.
Note : If you forget to remove the lifting bracket, water may enter the antenna.
Fasten the bolts tightly.
Lifting fixture
(Remove)
(Torque: 21.0 N•m)
Shackle
(Pass thru the hole of lifting
fixtures.)
Shackle
(Pass thru the hole of lifting
fixtures.)
Lifting fixtures
(At the bottom of chassis,
two places)
Lifting fixtures
(At the bottom of chassis,
two places)
B
Radiator bracket
Bow direction
Belt sling (Attached to the radiator bracket.)
A
Lifting fixture
(
Remove from upper
chassis, two places.)
Lifting fixture
(
Remove from upper
chassis, two places.)
Antenna
support