Wiring; Scanner Unit - Furuno FR-2165DS Installation Manual

Marine radar
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2.1 Scanner Unit

Two signal cables are terminated at the scanner unit: signal cable S03-84 and
signal cable 660V-MPYCY-16 from the Power Supply Unit PSU-004.
Preparations
Open the port side cover (six bolts) of the scanner unit. Unfasten fixing plates to
acess terminal boards.
Signal cable S03-84
1. Shorten the cable, extending the length actually required by 600 mm. Strip off
about 600 mm of the anti-corrosive vinyl sheath, and 590 mm of the armor and
the inner vinyl sheath being careful not to nick the braided shield.
Anti-corrosive
vinyl sheath
2. Turn off the ANT MOTOR SW on the scanner unit(Refer to Figure 1-4).
3. Unravel the outer shield with a screwdriver or similar tool to expose the cores
beneath the outer shield.
4. Similar to step 2, expose the cores beneath the inner shield. Mark all cores for
future identification.
5. Slide the clamping gland, washers and gasket onto the cable. (Use lower side
gland.)
Figure 2-2 Passing clamping gland, washers and gasket on signal cable

WIRING

Armor
Figure 2-1 Fabricating the signal cable S03-84
Seal with putty
after tightening.
Clamping gland
Washer
Approx. 550 mm
Approx. 540 mm
Gasket
Armor
Washer
2-1
Inner shield
Outer shield
Gland body

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