Fitech Fan Relay Wiring Diagram A trinary switch will allow your electric fan to turn on and off based on either engine temperature or ac system demand. keep your engine and yourself cool b. Rex explains how to wire a trinary switch for your vintage air system. this switch turns on an electric radiator fan to help regulate the pressure in your ai.
Vintage Air electric fan Wiring Deterge Chart
Vintage Air Electric Fan Wiring Deterge Chart Note: this video has been edited and re uploaded due to what was a mislabeled component in the video. thanks to all that made us aware of the error in the co. The ac trinary switch is an important component in an automotive air conditioning system. it serves as a sensor that monitors the pressure and temperature of the air conditioning system and helps to control the operation of the compressor. the trinary switch has three functions: it detects the system pressure, the temperature of the refrigerant. The trinary switch is designed to close circuit to fan, when pressure gets to a certain level. that way fan comes on, and cools the condenser, bringing the operating pressure down. if the pressure in system gets too high, or too low, then the binary part of that trinary switch, will cut out the compressor, for safety reasons. It functions as a three way switch, controlling the operation of the condenser fan, compressor, and electric cooling fan. the trinary switch diagram visually represents these connections, making it easier for technicians to troubleshoot, repair, and maintain the system. 1. enhanced troubleshooting: trinary switch diagrams provide technicians.