Fire-Lite LCD-80FC, Руководство пользователя

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Mounting Surface Mount Backbox
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Document 53244 Rev. A 03/14/08 P/N 53244:A
3.3 Surface Mount Backbox
Remove the plug-in terminal blocks from the LCD-80FC circuit board.
Connect the EIA-485 and power wiring into the terminal block positions
illustrated in Figure 1-2 on page 9, Figure 4-1 on page 22 and Figure 4-
2 on page 23. Plug the terminal blocks back into the P2 and P1 connec-
tors on the back of the indicator circuit board. Set DIP switch SW1 for
the desired options. Refer to Figure 1-4 on page 13.
Carefully insert the LCD-80FC into the three-gang electrical box and
attach it using the four mounting holes on the LCD-80FC flange and the
four screws provided for this purpose. Replace the trim ring and secure
with the two screws which were previously loosened.
Do not
overtighten.
Figure 3-5: Surface Mounting
LCD-80FC flange
Mounting holes (4)
The LCD-80FC can be surface mounted in
a three-gang electrical box, P/N SBB-3 or
equivalent, with a minimum depth of 2.75".
LCD-80FC
Three-gang surface box P/N SBB-3
flange
EIA-485 and power wiring
LCD8
0fl
g
.c
d
r
S
b
b-
3.
c
d
r
Lcd
40bo
x.c
d
r