The low-temperature chiller injects a certain amount of water into the internal water tank of the machine, cools the water through the refrigeration system, takes away the heat inside the equipment, and then flows the high-temperature hot water into the water tank again for cooling. What is its testing method? 1、 During the refrigeration process of the leaking low-temperature chiller, the chiller may experience dripping, which is not a normal phenomenon in the use of the Hemei brand chiller, but rather due to the lack of installation specifications. Inspection method: After installing the low-temperature chiller unit, the machine will be tested immediately. If there are no water droplets leaking after a certain period of operation, there will basically be no water leakage problem. Of course, installation personnel can also be required to conduct a leak check. It is normal to introduce water into the internal unit, and water will naturally flow out of the outdoor through the internal water tray and downspout. 2、 The routine installation personnel for leakage will inspect and test the user's power supply before installing the low-temperature device. If it does not meet the requirements, users will be advised to make changes. When installing the power cord that does not meet the specifications, it is easy to leak electricity and catch fire, endangering the personal safety of the user. Inspection method: Require installation personnel to use relevant power testing tools to test the power supply. 3、 If the joint of the low-temperature chiller is not tightened or cracked, fluorine leakage will occur. If the chiller leaks fluorine, users should regularly replenish it. Normally used low-temperature chillers do not need to add refrigerant for several years. Inspection method: Before debugging, a refrigerant leakage detection method should be carried out. The leakage detection mainly focuses on the four interfaces of the internal and external connecting pipes of the household chiller and the valve ports of the shut-off valve. After opening the valve of the split chiller for 10-15 seconds, the valve closes and all parts of the system are quickly filled with gaseous refrigerant with a pressure higher than 0.8Mpa. Author: Those adventurous dreams you had 1 https://www.bilibili.com/read/cv13552451/ Source: Bilibili
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