Location Considerations; Mounting The Fms-2000C Display For A Retrofit Application - Johnson Controls FMS-2000C Installation Manual

FMS-2000C

Location considerations

• Install the FMS-2000C controller outside the controlled space in the ceiling.
• The display can be installed outside the room, at the nurses' station, in the engineering office, or at any other location as needed.
• Install the sensor in a location that is away from any moving air source like ceiling air registers facing the reference space, corridor,
or anteroom as well as the monitored plate facing the patient room. This can cause unstable sensor behavior.

Mounting the FMS-2000C display for a retrofit application

Before you begin:
Determine the desired location of the FMS-2000C display and the device orientation. The FMS-2000C controller display comes pre-
configured for portrait mode but you can also install it in landscape mode. After installing the display, you can adjust the interface
orientation to landscape mode during the initial setup. To complete the mounting of the FMS-2000C controller display for a retrofit
application, make sure you have the following tools:
• #2 Phillips head screwdriver
• 1/16 in. hex wrench
• Drywall saw or oscillating tool with a drywall blade
1. Orient the retrofit ring in the desired orientation and make sure to keep the ring level. Mark both screw holes and the corners of the
rectangular section.
2. Use a drywall saw or oscillating tool to cut out the entire rectangular section inside the marked opening and drill the screw holes.
3. Pull the four-conductor
4. Peel the backing from the adhesive strips and insert the retrofit ring through the opening. Make sure the four tabs make contact with
the inside of the opening and then pull the retrofit ring flush against the inside of the wall.
5. Take the display mounting bracket and attach it to the retrofit ring using the four mounting screws included.
6. Use a #2 Phillips head screwdriver to secure both the retrofit ring and the bracket and sandwich the drywall between retrofit ring
and bracket.
Note: Do not over tighten the screws or the mounting bracket could get warped.
7. Attach the four-conductor
the back of the display for more information.
8. Align the two slots on the back of the display with the tabs on the bracket, then swing the display towards the wall so that the single
tab on the bracket slots into the back of the display.
9. Once the display is sitting flush against the wall, insert the set screw into the hole on the side or bottom of the display housing. Use
a 1/16 in. hex wrench to drive the screw into the display until it engages with the tab.
After mounting the FMS-2000C display, apply power to the FMS-2000C. The initial splash screen displays the Johnson Controls® logo
and the 360° Safety Halo bezel lights up to represent the current system status.
wire from the controller and the RS-485 BACnet® MS/TP wires through the opening in the retrofit ring.
wire from the controller and the RS-485 BACnet® MS/TP wires on the back of the display. See label on
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LIT-12013508