Xuzhou air conditioning maintenance of telephone, air conditioning, refrigeration Sheng Erda

Xuzhou Sheng Erda Refrigeration Electrical Services Limited is a professional air to the central water heater repair, maintenance as one of professional firms, air heater is based on the principle of reverse Carnot cycle, driven by the small amount of power, to keep the air in the heat transfer into the water, the 80% energy than conventional water heaters, is pioneering the use of new energy sources, one of the best systems in the world today. In water heater repair, maintenance, sale, installation of an integrated enterprise, with a large number of outstanding professional and technical personnel, abundant energy technology research and development, in order to "energy conservation, social services" for the purpose, in the "quality of survival, reputation and development "business philosophy. Colleagues and the community work together to create the 21st century the cause of brilliant green. 1. filling fluorine refrigerant cylinder hose, pressure gauge and charge fluoride mouth Xuzhou hand air conditioning recovery, remove the air hose. 2. Start the compressor air conditioning maintenance and fluoride in Xuzhou, cylinders and refrigeration systems use pressure differential supplement refrigerant. 3. fluoride charge changes observed during the pressure gauge pointer to remain at 0.45 ~ 0.5MPa. 4. After 30 minutes commissioning Xuzhou wedding dresses plus brass, observe whether the air conditioner into the normal operating state. 5. Stop all leaks review doubt, no leakage can be put into operation. In addition, there are many different methods of fluoridation. Xuzhou air conditioning maintenance of telephone, 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!