Chiller Maintenance | Qingdao Lu Hai refrigeration | chiller repair and replacement refrigerant oil

Chiller Maintenance | Qingdao Road Sea refrigeration | Chiller refrigeration repair and replacement of oil by sea Qingdao Road refrigeration. Chiller Maintenance | Qingdao Lu Hai refrigeration | Chiller refrigeration repair and replacement oil is Qingdao Lu Hai Refrigeration Technology Co., Ltd. (www.qdlhzl.com) 2014 年 launched a new upgrade routine maintenance knowledge of a chiller, air-cooled chiller should see the fan unit power steering is correct, such as forward bootable operating chiller maintenance, then the power supply wiring reversed phase reversal, phase sequence to be replaced after the start. 2, the protector of its set value unit has factory has set a good tone, you do not tamper with. 3, fault alarm occurs when the unit shut down, press the stop button unit (alarm light will go off), and then check the cause of the malfunction, the fault is not excluded shall be forced to start running before. 4, if not an emergency situation not by cutting off the main power to the unit; if long-term stop using the unit in the winter, then turn off the unit, and then turn off the main power supply, water will be exhausted within the system integration of the so-called parallel condenser means with respect to the terms of a condenser refrigerant, but the water side view, there are two sets of parallel plate water pipe, which corresponds to a set of coil conventional models work, for the open system chiller repair professional team, while the other group was heat recovery coil, using closed loop. As can be seen from such a structure, any of a group of refrigeration coil chiller maintenance and replacement of oil, as long as sufficient heat exchange area configuration chiller maintenance of low prices, are likely to absorb all of the condensate load. As a result, the influence of heat recovery by the cooling load changes can be completely eliminated. For example, when the unit is running the cooling load dropped to 40% of full load, the heat recovery unit is still up more than 45 percent of the cooling load.