Furuno FAR-3320W Installation Manual page 45

6. DE-ICER INSTALLATION. See also "X-band De-icer Kit Installation Instructions",
issued separately, for the de-icer not fitted at the factory. If the de-icer is not pro-
vided, go to step 7.
DEICER Board
(03P9573)
Front cover, inside view
1) Set a locking wire saddle (supplied at locations (2) and (3) shown below. Pass
the power cable through the locking wire saddles (1) through (3) and pull it to
the front side.
2) Unfasten the cable band*. Pass the
power cable for the de-icer through
the band then fasten the band. Con-
nect the cable to TB901 on the DE-
ICER board (03P9573), using the
crimp-on lugs supplied.
* For the DE-ICER installation kit,
unfasten the cable band on the cov-
er supplied. (The original cover can
be discarded.).
3) Set the voltage setting switch ac-
cording to the power source for the
de-icer; 115 V or 230 V. The default
setting is 230 V.
4) Apply power to the de-icer then press the [TEST] button on the DE-ICER
board approx. ten seconds. Check that the heater gets hot.
DE-ICER Board (03P9573)
DE-ICER board
(03P9573)
2. WIRING
[TEST] button [TEST] button
TB901 TB901
Voltage Selection switch
TB901
Cable band Cable band
[TEST] [TEST]
button button
Voltage Voltage
Selection Selection
switch switch
2-9