Description
The Cleveland Controls AFS-222-494 Pressure Switch is a monitoring procedure that detects changes in air pressure and control system operation accordingly. It is applied in equipment such as heating units, ventilation assemblies, and draft control setups where verifying airflow conditions is necessary for proper operations. It works by sensing pressure variations through an internal mechanism that initiates an electrical response when set levels are reached. Integrated within HVAC systems, it connects to tubing and control wiring to ensure accurate pressure detection and streamlined operational sequencing.
