Furuno FAR-2228 Installation Manual page 90

2. WIRING
5. Unfasten the cable gland for the antenna cable (RW-00135) and remove the gas-
ket and three flat washers and remove the protector.
6. Slide the cable gland,
the gasket and three
flat washers onto the
cable.
7. Push the flat washer
against the armor.
8. Trim the armor so that
it does not extend past
the flat washers.
9. Pass the antenna cable through the cable entrance.
If applicable, unfasten the appropriate cable glands and pass the sub monitor and
de-icer power cables through the cable entrance. Pass the cables through their
respective locking wire saddle.
10. All other cables are connected to the RF unit and should be pulled out of the chas-
sis after passing them through their respective cable entrances. The de-icer pow-
er cable is connected to the de-icer board as shown in step 14.
11. Apply the supplied adhesive to the threads of the cable glands, and then fasten it
tightly with the hook spanner.
Note: Use the wrench of the correct size referring to cable gland size below. If you
do not have the hook spanner, contact your dealer.
• Gland for the antenna cable: 42
• Gland for the sub monitor cable or de-icer cable: 34
12. Re-mount the RF unit then reconnect the connectors for the motor (J803, J804
and J808), the four bolts and the coaxial cable (see step 3). The torque for fixing
the coaxial cable must be 27.5 N•m.
13. Attach the appropriate WAGO connectors (pre-attached) to the appropriate ca-
bles, and then antenna and sub monitor cables to the RF-TB Board shown in the
following figure. For how to connect the WAGO connector, see "WAGO
connector" on page 2-6. For pin arrangement, see the interconnection diagram at
the back of this manual.
Note 1: Make sure to pass the cable through the specified locking wire saddle.
Note 2: A terminal opener is provided on the RF-TB Board.
Destination of Antenna cable:
Power line: TB801 through the locking wire saddle (A)
LAN cable: J821 through the locking wire saddles (A and B, two places)
Shield of power line: Screw (C)
2-36
Cable entry for antenna cable (Side view)
Remove Remove
Gland Gland
protector. protector.
Antenna cable Antenna cable
Gland Gland
Flat washers Flat washers
Gasket Gasket
Flat washers Flat washers
Gasket Gasket
Push the flat washer
against the armor.