check for continuity through the protection circuit

OEM Reliability: Built with high-grade components to withstand the heat and vibration of constant cycling within the blower compartment

High Close-Off Pressure: Delivers a 200 psi close-off rating

This board is primarily utilized in Mitsubishi Electric MVZ and PVA multi-position air handler units

and industrial HVAC equipment

Browning 2TB74 Sheave 318518-761 check for continuity through theThe Browning 2TB74 Sheave is a precision engineered two groove TB Gripbelt sheave designed for high performance power transmission in commercial HVACR and industrial blower applications. With a 7. 75" outside diameter and a 7. 4" pitch diameter for B belts, this cast iron pulley is dynamically balanced for standard operating speeds and utilizes Q1 Series split taper bushings to ensure a secure, concentric fit on the shaft. It is engineered for