Wiring The Sensor - Trane X1379088401 Installation, Operation And Maintenance Manual

Wiring the Sensor

Hazardous voltage!
Disconnect all electric power, including remote disconnects before servicing. Follow proper
lockout/tagout procedures to ensure the power cannot be inadvertently energized. Failure to
disconnect power before servicing could result in death or serious injury.
NOTICE
Equipment damage!
Applying excessive voltage to the sensor will permanently damage it.
To wire the sensor to the unit controller (see guidelines for wire sizes and lengths in
1. Ensure that the wires are connected to the appropriate
2. Connect the wires to the terminal block (included in the hardware package with the sensor). See
3. Attach the terminal block to the pins on the circuit board inside the sensor cover
Figure 1. Attaching the terminal block to the pins on the circuit board
4. Push the excess wire into the wall cavity and plug it with nonflammable insulation to prevent
BAS-SVX17B-EN
WARNING
Table 2, p. 10 to determine where to terminate wires in the terminal block.
Note: The numbers on the terminal block correspond to the numbers on the terminals of the
unit controllers most frequently used with the sensor.
drafts from affecting the sensor.
Important: Do not coil excess wire inside the back plate.
Installation
unit controller.
terminals at the
Table 1, p. 7.):
(Figure 1).
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