Trane Baysens019c Manual -

"There you are," Elias whispered. The sensor was reading the discharge air temperature incorrectly. The thermistor was drifting, telling the system it was overheating when it wasn't, causing safety protocols to lock out the compressor—or in this case, failing to open the economizer because it thought the outside air was safer than the internal temp.

: Unlike basic residential thermostats, this sensor allows for unique schedules for each day of the week. Programming Modes trane baysens019c manual

Ensure wires are not run too close to high-voltage lines, which can cause signal "noise" and inaccurate temperature readings. "There you are," Elias whispered

It was an older sensor, a Combined Sensor with a setpoint adjustment and an LCD display. Elias hadn't worked on this specific revision in years. He knew the newer S series, but the 019C was a different beast. He needed to know if the thermistor inside was reading correctly or if the logic board had fried. : Unlike basic residential thermostats, this sensor allows