1. When the water temperature is above 5°C and the pressure on the low-pressure gauge shows a low dryness of 2kg/cm2, it means that the industrial chiller/refrigerant is insufficient. Appropriate refrigerant.

2. When it is found that the leaking refrigerant is partially soaked in water, please stop the operation of the chiller immediately, drain the water in the water tank quickly, and notify the company to send personnel to deal with maintenance as soon as possible, so as to prevent the compressor from sucking water into the system and causing more serious damage to the industrial chiller.