York S1-063-90038-022 Plate 326058-755 What is the proper procedure

What is the proper procedure for setting the draft on this power venter

Energy Conservation: A unique leverage system and water seal design prevent live steam loss

reducing static pressure and maintenance calls

Its unique dual-function design incorporates an automatic vent with a black cap for continuous degassing and a manual vent with a red cap for high-velocity air removal during initial system fill

The unit is rated for an ambient temperature range of -4°F to 149°F

York S1-063-90038-022 Plate 326058-755 What is the proper procedureThe York S1 063 90038 022 Plate is a critical combustion component designed for high precision airflow management within specific York HVAC systems and rooftop units. Featuring an exact 2. 250 inch orifice, this inductor ventor plate is engineered to regulate the specific volume of air entering the combustion chamber, ensuring optimal static pressure and efficient flue gas evacuation. For field technicians, this part is a direct OEM replacement