Mistakes screw chiller operation Misunderstanding screw chiller operation prone: Before power is not closed shell and tube condenser inlet valve Shandong chiller, this will cause the phenomenon of channeling water. Partially cooled shell and tube condenser backwater from the four chiller factory direct flow away, thus reducing the cooling water flow shell and tube condenser, causing the unit condensing pressure rising, the host running the current increases, resulting in cooling capacity decline, but also a serious screw chillers stop working. In this way, the costs of electricity, so the cooling efficiency is reduced, equipment failure rate increases. Start from the wrong operation, the host of the cooling water outlet temperature and condensing pressure. Shandong chiller unit will alert Repairs, give the operator causing error in judgment, that the cooling water is not enough, so the condenser cooling water pump inlet valve and outlet valve to open big, some cooling tower fan will turn on, it will causing the cooling tower fan, and pump power increases, the cost will increase a lot. Some operators even open cooling water pump. To open the cooling water pump can reduce the condensing pressure and coolant temperature, so the pump is running electricity is wasted. Unit cooling water system is the correct method of operation: a, before starting the closed shell and tube condenser inlet valve to prevent channeling water unit. b, open the valve and out of the shell and tube condenser cooling water pump on, adjust the condenser inlet and outlet pressure. c, if the shell and tube condenser water inlet and outlet pressure gauge pointer swing is too large, then there is air in the cooling water system, you need to empty the gas within the unit, to be normal only after the pressure gauge. Chiller market research due to industrial manufacturing processes continue to improve chiller Shandong Which is good, as well as increase export trade, and make a detailed investigation and analysis for the different usage of various industries, for chiller technology, raw materials, spare parts, etc. under foot work for product testing, and received a miraculous improvement. Judgment chiller lack of fluoride method: low voltage, low cooling capacity decreased back temperature rises, exhaust temperature, or the natural look evaporation pressure, and if the chiller to cool down, but also very low vapor pressure, it is necessary doubt whether leakage of fluoride. Which is good, Shandong Chiller | Shandong Chiller | Bo Sheng refrigeration equipment provided by Nanjing Bo Sheng Refrigeration Equipment Co., Ltd .. Refrigeration Equipment Co., Ltd. Nanjing Bo Sheng (www.zgwksb.com) (www.zgwksb.com) strong, credible, in Nanjing refrigeration equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Bo Sheng refrigeration equipment and you hand into the brilliant, for a better future! You can also access (www.zgwksb.com/supply_details_43275400.html), for more information about the company.