Trane TSD, TSH 060 manual Mounting the wall-mounted sensor, Jumper settings

Controls

Mounting the wall-mounted sensor

1.Select a proper location in the room to mount the CO2 sensor. Look for an interior wall with good air circulation, approximately 1.4 m from the floor.

2.Remove the back plate from the sensor and thread the power wires and output signal wire through the hole in the back plate (Figure 17).

For surface wiring, make cut- outs with pliers to the thinner section of the upper or lower edge of the back plate and to thread the wires through.

3.Mount the back plate to the wall with screws. Note that the arrow on the back plate shows the mounting direction.

4.On the circuit board, use the two jumpers next to the terminal block to set up the type of output (0-10 Vdc) (Figure 18).

5.Insert the circuit board in the back plate. (Figure 18.) Do not press the metal tube while inserting the circuit board.

6.Connect the power and signal wires to the screw terminals of the circuit board. Figure 16 shows the terminal locations.

Figure 18 - Jumper settings

Figure 17 - Wall-mounted CO2 sensor

1

1 = Thinner section for cut-out

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