2. WIRING
2-37
2) Unfasten four bolts to open the front cover. Remove the cover, being careful
not to hit the elements on the chassis or radiator.
3) Unfasten two bolts to remove the RF-TB assembly, then pass the de-icer
power cable through the cable entrance.
4) Wrap the supplied spiral tube around the de-icer power cable, starting from
the crimp-on lugs. Set a locking wire saddle (supplied) at location (5) shown
in the following figure. Pass the de-icer power cable through the locking wire
saddles (1) to (5) and it to the front side.
5) Unfasten the cable band* on the front cov-
er. Pass the de-icer power cable through
the band then fasten the band. Connect
the cable to TB901 on the DE-ICER board
(03P9573), using the supplied crimp-on
lugs.
*: For the DE-ICER installation kit, unfas-
ten the cable band on the cover sup-
plied with the kit. (The original cover can
be discarded.)
6) Set the Voltage Setting switch according
to the power source for the de-icer; 115 V
or 230 V. The default setting is 230 V.
7) Apply power to the de-icer then press and hold the TEST button for about ten
seconds. Check that the heater gets hot and then release the TEST button.
8) Set the front cover with heater to the antenna unit. When fastening the front
cover, spread open the heater elements, lifting the base of the heater. Take
care not to hit the heater elements on the chassis or radiator.
REARREAR
RF-TB assemblyRF-TB assembly
Cable entrance for
de-icer poewr cable
REAR
Spiral tube
(
5
)
(
1
)
(
2
)
(
3
)
(
4
)
TB901
Cable bandCable band
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