Fire-Lite LCD-80FC Remote Fire Indicator - Manual (Page 13)

LCD-80FC Instruction Manual — P/N 53244:B 5/13/2013 13
Semi-flush Mount Backbox Mounting
3.2 Semi-flush Mount Backbox
3.2.1 Mounting in SBB-3 Three Gang Electrical Box
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 Sections 4.1 and Section 4.2. Plug the
terminal blocks back into the P2 and P1 connectors on the back of the indicator. Set DIP switch
SW1 for the desired options. Refer to Figure 2.2 on page 9.
Carefully insert the LCD-80FC into the three-gang electrical box P/N: 10103 or three electrical
boxes ganged together 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. Adjust the plastic trim ring to the surface of the wall before tightening
the screws. Do not overtighten.
Local
Silence
Lamp
Test
Hold 3 sec.
LCD-80FC flange
3-gang electrical box P/N 10103
Three-gang electrical box P/N 10103
flange
EIA-485 and power wiring
LCD8
0
fcflg
.wmf
10
10
3
bo
x.w
mf
Lcd
40b
ox.w
m
f
The LCD-80FC can be semi-flush mounted in a three-
gang electrical box, P/N 10103 or equivalent, with a
minimum depth of 2-3/16". The LCD-80FC can also
be mounted in three gangable electrical switch boxes
connected together as illustrated in Figure 3.4 on
page 14.
mounting holes (4)
Important! When installing conduit in a 3-gang
electrical box, use knockouts on the top or bottom.
Installing conduit on the sides or back of some boxes
may interfere with mounting of the LCD-80FC in the
box.
LCD-80FC
Figure 3.3 Mounting in SBB-3 Box