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RA-1000 Remote Annunciator Installation
If an electrical box is used, the box must be 1-3/8" back from the face of the wall to accommodate the annunciator. Studs used with an elec-
trical box must be 2x4" (or larger).
Flush Mounting Steps
1.
Cut a hole in the sheet rock to the following dimensions: 8-1/4" W x 6-5/8"H. If an electrical box is used, the box must be 1-3/8" back
from face of wall to accommodate the annunciator.
2.
Remove knockout holes as needed for wires.
3.
Fit the annunciator backbox into the hole and stabilize with mounting wires. Angle the mounting wires into the first hole past the sheet
rock. Secure the wires behind the screws as shown in Figure 4.21. When all four wires are in place, the backbox should fit snugly into
the hole in the sheetrock.
4.
After the annunciator wiring to the panel has been completed (refer to Figure 4.11), replace the electronic assembly in the back box.
Place the bezel over the back box and tighten the set screws on the bezel.
Surface Mounting
The RA-1000/R can be mounted directly to a surface or can be attached to a single, double, or four-square electrical box. Trim Ring
Kit 5860TR/G is available for use when surface mounting.
1.
Drill holes in the surface to match the screw holes on the backbox. Refer to Figure 4.20 for locations.
2.
Fit the trim ring over the backbox.
3.
Attach the backbox to the wall using screws provided.
4.
Wire the annunciator to the FACP as shown below.
TROUBLE
NO
C
NC
supervised,
power-limited,
5.
Replace the electronic assembly in the backbox. Place the bezel over the backbox and tighten the set screws on the bezel. Refer to
Figure 4.20 for location of set screws.
IFP-75 Series Manual — P/N LS10147-001SK-E:E 4/6/2022
Attach second set of wires to top of backbox.
Insert wires at an angle into the first holes past sheetrock.
Figure 4.21 Flush Mounting the Backbox
SLC IN
SLC OUT SLC PROG
SBUS
_
_
_
_
A
+
+
+
+
Class B
Figure 4.22 RA-1000/R Connection to the Panel
Secure wires behind screw.
NAC 1
NAC 2
B
Control Panel Installation
39
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Troubleshooting
