Trane Baysens019c Manual -
: You can reboot the system by flipping the dedicated HVAC circuit breaker to for 30 seconds and then back Accuracy Issues
If the sensor is acting up, you can try to power cycle it by disconnecting the wires at the HVAC unit's Low Voltage Terminal Block (LTB) for 30 seconds. For digital issues, a system reboot at the HVAC unit might be necessary.
Press to select the specific day you want to program (e.g., Monday). Press Period to select the first time slot (Wake). trane baysens019c manual
Ensure the mode is set explicitly to Heat or Cool , rather than just Off or Fan On . If the problem persists, check the rooftop unit diagnostic LEDs for fault codes (such as high-pressure lockouts or flame failures). Share public link
The BAYSENS019C was engineered with specific features for robust commercial use: : You can reboot the system by flipping
Mount the sensor approximately 5 feet above the floor on an interior wall.
If you need to change the temperature without altering the schedule, use the up/down arrows. The "Hold" icon will appear, indicating the manual override is active. Troubleshooting Tips Press Period to select the first time slot (Wake)
Before diving into programming, it is important to understand the capabilities and system requirements of the BAYSENS019C.
The BAYSENS019C is a 7‑day, 2‑, 3‑, or 4‑period programmable zone sensor with an LCD that displays zone temperature, setpoints, day, time, and operational icons. It offers four system modes (Heat, Cool, Auto, Off) and two fan modes (On, Auto), plus dual temperature selection and programmable start times. Key temperature setpoint ranges are an occupied cooling range of 45–98 °F and a heating range of 43–96 °F.
through the base opening and secure them to the terminal blocks according to your specific unit's wiring schematic.
: Most versions of the 019C series feature a Cancel/Timed Override button and a Status LED to show if the system is running or if there is a "service" required.
