What Problems Can a Faulty Car Air Conditioning Pressure Switch Cause?
1 Answers
It can lead to poor contact at the terminals or malfunction of the pressure switch, resulting in the compressor not working or failing to provide normal pressure protection. Below is relevant information about car air conditioning pressure switches: 1. Classification: Car air conditioning pressure switches are divided into low-pressure switches, high-pressure switches, dual-temperature switches, and three-stage pressure switches. 2. Function: The application of mechanical pressure switches in car air conditioning systems involves their installation in the refrigerant circulation pipeline to monitor the pressure of the refrigeration cycle system. When abnormal pressure is detected, the switch activates the corresponding protection circuit to prevent system damage.