After the purchase of a chiller, how can we make better use of second-hand air-conditioning installation Xuzhou chiller, chiller maintenance knowledge is that you use cold water during the day can not understand it! 1, the air-cooled chiller unit power should see the fan rotation is correct, such as forward can start running, then the power supply wiring inverted reverse Xuzhou hand air conditioning repair parts, ...... 1. Using charge fluoride hose connection refrigerant cylinders, pressure gauges and charge fluoride mouth, remove the air hose. 2. Start the compressor cylinders and refrigeration systems use pressure differential supplement refrigerant. 3. fluoride charge pressure gauge pointer changes observed during the second-hand air conditioning wholesale Xuzhou to remain at 0.45 ~ 0.5MPa. The test run for 30 minutes, to observe whether the air conditioner enters the normal operation state. 5. Stop all leaks review doubt, no leakage can be put into operation. In addition, there are many different methods of fluoridation. Xuzhou hand air conditioning repair, second-hand air conditioning, refrigeration provided by Xuzhou Sheng Erda 圣尔达 Refrigeration Electrical Services Limited. Xuzhou 圣尔达 Refrigeration Electrical Services Limited (xzktw.com) strong, credible, Xuzhou in Jiangsu Province of heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Erda refrigeration into the brilliant and you work for a better future!