Trane ReliaTel Diagnostic Manual page 67

BAYSENS073A
Accessory ICS (Tracker/Tracer) Zone Sensor Module (ZSM), with override button, and override
cancel button. Two conductors required.
Figure 43. BAYSENS073A
BAYSENS074A
Accessory ICS (Tracker/Tracer) Zone Sensor Module (ZSM), with override button, set point, and
override cancel button. Three conductors required.
Figure 44. BAYSENS074A
RT-SVD03G-EN
Part Number – SEN01450
Part Number – SEN01447
R1, 1.5K OHM
Timed Override
On SW1
Timed Override
Cancel SW2
R1, 1.5K OHM
Timed
Timed
override
override
Cancel SW2
on SW1
Calibration potentiometer
Pot 2 (SEE NOTE)
Setpoint Potentiometer
Pot 1, 1K OHM
Thermostats and Sensors
Zone Temperature
RT1 thermistor,
10K OHM AT 25 DEG C
Signal Common
Zone Temperature
1
RT1 thermistor,
10K OHM AT 25 DEG C
Signal Common
2
Setpoint
3
1
2
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