Manual Reset Functionality: Prevents the furnace from automatically restarting after a safety trip

as it allows contaminants to settle at the bottom of the crankcase rather than keeping them in suspension

large-scale burners

System Calibration: Restores accurate diaphragm pressure control

Accurate Drainage: Provides the necessary U-trap configuration to maintain the water seal against positive and negative pressures within the cabinet

Parker C111B2 Coil Manual Reset Functionality: Prevents theThe Parker C111B2 is a high performance replacement solenoid coil engineered for the Skinner Valve 7000 Series and other Chart 7 compatible pressure vessels. Designed for industrial grade reliability, this 24VAC solenoid coil operates at 10 watts with a 60Hz frequency, ensuring stable actuation for critical fluid control applications. Constructed with Class F insulation and featuring a NEMA 4X rated enclosure, the C111B2 is built to withstand