A technician should measure the voltage at the output terminals after the 24V coil is energized

Is Nu-Calgon 4287-34 safe for all ice machine brands

Automatic Reset Logic: The 120-20 temperature differential allows for automatic HVAC limit reset

Double Pole Single Throw (DPST): Provides a dual-line break for enhanced electrical safety

Enhanced Safety: Acts as a secondary line of defense alongside contactors to prevent overheating

Cleveland Controls DDP-106-298M Switch Els PW 17895 A technician should measure theThe Cleveland Controls DDP 106 298M is an industrial grade air pressure sensing switch designed for critical HVAC proving switch and energy management applications. This high performance unit features two independently adjustable SPDT snap action switches mounted on a single heavy duty common foot bracket. Built for precision, it allows technicians to establish an adjustable "dead band" for complex control circuits requiring both high and low