When the chiller encounter high-voltage faults, how to handle it? (1) cooling water flow is insufficient, less than the rated water flow. Mainly unit out of the water pressure difference is small (with the system in operation at the beginning of the pressure difference compared to), the temperature difference becomes larger. Caused by inadequate water flow or water system there is air, the solution is to install an exhaust valve in the exhaust duct height; pipeline filter clogging or use too small, permeable capacity constraints, should use the appropriate filter and Regular cleaning of the filter; use a smaller pump, and the system is not complete. (2) the condenser fouling or clogging. Condensate is generally used tap water, at above 30 ℃ is easy to scale, and the cooling tower is open, directly exposed to the air, dust, foreign substances can easily enter the cooling water system, resulting in a condenser fouling, refrigeration equipment maintenance, heat transfer area small, low efficiency, but also affect the water flow. Its performance is the unit out of the water pressure difference, temperature difference becomes large, touch up and down the condenser temperatures are high, the fluid condenser brass hot. Unit should regularly backwash, chemical cleaning cleaning when necessary. Shanxi Lung Preservation Technology Development Co., Ltd. was established in 2002, Shanxi Academy of Agricultural Sciences, Institute of Science and Technology under the storage and preservation of agricultural enterprises, but also the National Agricultural Science and Technology Park (Taiyuan) enterprises in the park. The company is the vice president of Shanxi Province, Refrigeration and Air Conditioning Industry Association unit, with refrigeration equipment installation and maintenance of B qualification, can undertake the total cost of five hundred million less refrigeration, air-conditioning equipment installation, maintenance. Energy saving heat pump heating and cooling system technology application technology in foreign countries has been extended over 50 years, the technology is mature, high popularity, refrigeration equipment purchase, the effect is significant, China has introduced more than 20 years. According to statistics, more than 5,000 square meters of domestic heat pump system construction applications around 3000, began with refrigeration equipment, with a total floor area more than 50 million square meters. Guangxi University in our region have been Xingjian Arts, South 宁翔云 Hotel, more than 30 projects in the application of this technology, refrigeration equipment procurement, from the use of these items, the electricity savings of more than 30%, the effect is very obvious. Refrigeration equipment _ quote _ Shanxi Lingshi Lung preservation by refrigeration equipment preservation technology Lung Development Co., Ltd. Shanxi. Shanxi Lung Preservation Technology Development Co., Ltd. (www.sxltbx.com) is Taiyuan, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Lung preservation of leadership in Shanxi with the staff warmly welcome all inquiries negotiations to create the Shanxi Lung Preservation better future.