How much refrigerant should be added to JAC Refine?
1 Answers
JAC Refine requires refrigerant addition between 1200-1800 grams. Below are the functions and precautions for automotive AC pressure testing: Functions of automotive AC pressure testing: The purpose of AC pressure testing is to verify whether AC leakage issues have been resolved and to check the sealing performance of the automotive AC system. The AC refrigerant addition process can only proceed after the pressure stabilizes between 20-30Bar, followed by vacuum extraction. Precautions for automotive AC pressure testing: The pressure for AC testing should be higher than the AC operating pressure. During testing, vacuum should be applied to the low-pressure side while pressure testing the high-pressure side. The low-pressure gauge must be disconnected during pressure testing to avoid damage.