Wireless Zone Sensors; Receivers; Zone Sensor Settings; Address Setting - Trane BCHE Installation, Operation And Maintenance Manual

Figure 67. Mounting zone sensor base plate
4. To install the zone sensor module to a standard
junction box:
a. Level and install a 2 x 4in. junction box (installer
supplied) vertically on the wall.
b. Pull the control wires through the cutout. Attach the
module to the wall using the screws provided.
5. Strip the insulation on the interconnection wires back
0.25-inch and connect to TB1 (for wired sensors).
6. Screw down the terminal blocks (for wired sensors).
7. To replace the cover:
a. Hook the cover over the top of the back plate. Apply
light pressure to the bottom of the cover until it
snaps in place.
b. Install the security screw into the bottom of the
cover if desired (see
Figure 68. Mounting zone sensor security screw
BCX-SVX002A-EN
Figure 68, p. 73).

Wireless Zone Sensors

1. Note the position of the setpoint adjustment knob and
gently pry the adjustment knob from the cover using the
blade of a small screwdriver.
2. Insert the screwdriver blade behind the cover at the top
of the module and carefully pry the cover away from the
base.
3. To mount the sensor back plate: (see
a. Hold the back plate against the mounting surface
and mark the screw locations
b. Secure the back plate against the mounting surface
using included hardware.
4. To replace the cover:
a. Hook the cover over the top of the back plate. Apply
light pressure to the bottom of the cover until it
snaps in place.
b. Install the security screw into the bottom of the
cover if desired (see
Note: For more detailed information for wireless sensors,
please see BAS-SVX40*-EN.

Receivers

Receivers ship installed on the unit. To remove the
receiver, press in the retention tabs on the underside of the
receiver enclosure (see Figure 69, p.
upward.
Figure 69. Retention tabs on underside of receiver
enclosure

Zone Sensor Settings

Address Setting

The process of establishing communication between a
receiver and sensor is referred to as association. The
following limitations apply:
• Each associated receiver/sensor set that
communicates within the reception range of the
wireless system must have a unique address.
Installation - Controls
Figure 67, p. 73)
Figure 68, p. 73).
73) and push
73