the RV61 series is a non-lockup appliance regulator

Confirm that your existing switch is stamped with 101256-01 or has a set point of 0

and SC15 Series compressors using 220-240V 50/60Hz power supplies

featuring a standard bonnet and stem that allows for actuator replacement or repacking without removing the valve from the piping

Trane WIR1922 Wiring Harness 328140-751 the RV61 series is aThe Trane WIR1922 Wiring Harness is a critical OEM 16 pin low voltage connection assembly engineered specifically for Trane and American Standard high efficiency HVAC systems. This 16 pin motor harness serves as the primary communication link between the system control board and variable speed ICM motor modules. Spanning approximately 12 to 34 inches depending on the specific revision, the harness features a heavy duty PVC jacket surrounding 22 gauge