Raypak 017960F Protek Shield Assembly

The Raypak 017960F Protek Shield Assembly is a protective electronic component used to monitor and manage operational conditions within heating equipment control circuits. It processes input signals related to system activity and supports the control board in coordinating responses during different stages of operation. The assembly is typically used to maintain communication between sensing elements and control logic within the equipment. In HVAC systems, it assists with monitoring operational feedback across boiler and water heating sections the control sequence responds to changing conditions throughout the units operating cycle.