FRC Flush Mount ICA400 Series, Manual

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ICA100 Rev171109
5
ICA100 SERIES INSTALLATION
Pre-Installation
1. Measure and mark station locations for two mounting holes. Refer to Figure
1 for layout and dimensions.
2. Drill two 3/4-inch mounting holes at each station location.
3. Install the four conductor cable between station locations.
4. Remove nuts from mounting post on intercom boxes.
Install Remote Station
1. Place station box in position with mounting post through the holes and secure
with two nuts. (The nuts should be hand tight plus 1/4 turn.)
2. Connect station box four wires to cable. Refer to Figure 2 for wiring details.
Install Master Station
1. Place station box in position with mounting post through the holes and secure
with two nuts. (The nuts should be hand tight plus 1/4 turn.)
2. Connect station box four wires to cable. Refer to Figure 2 for wiring details.
3. Connect black wire to ground.
4. Connect red wire to +12 VDC.