The is a 7-day programmable zone sensor module (ZSM) designed for use with commercial Constant Volume (CV) and Heat Pump (HP) units. This low-voltage, 24V device allows for precise, multi-period temperature scheduling to optimize both comfort and energy efficiency in business or industrial settings.
Ensure the backplate is level; it is typically embossed with "TOP" to guide correct placement.
Retains programmed settings during power interruptions; only the clock requires resetting after long outages. trane baysens019c manual
Quickly switch between Occupied and Unoccupied status by holding the UP and DOWN arrows for 2 seconds.
Requires an 8-wire low-voltage configuration. Common wiring involves connecting 24 Vac power to terminals 11 and 14. The is a 7-day programmable zone sensor module
Cooling (45°F–98°F) and Heating (43°F–96°F). Installation Highlights
To erase all programmed values, hold the ERASE key for 5 seconds. Common Troubleshooting Steps If the unit is not responding, follow these diagnostics: How Do You Reset a Thermostat - Trane Common wiring involves connecting 24 Vac power to
Install the sensor approximately 5 feet above the floor on an interior wall with good air circulation. Avoid direct sunlight, exterior walls, and drafty areas.