To help you effectively, please check the following details on the device or its documentation:
This requires the "O/B" terminal to be wired. frc1bc-2 wiring diagram
The is not as intimidating as it first appears. It is a logical collection of relay switches connecting your thermostat's low-voltage commands to high-voltage components. To help you effectively, please check the following
Most FRC1BC-2 boards are designed for PSC (Permanent Split Capacitor) motors. To help you effectively