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1冷库的维护和保养1.1冷库的维护1)经常检查及确认电源的电压是否符合要求,电压应为380V±10%(三相四线)。冷库设备长期不用时,应切断冷库的总电源并确保制冷机组不受潮、不被灰尘等其他物质污染。2)制冷机组上的冷凝器很容易被沾污,应根据实际情况定期清洗以保持良好的传热效果。散热好,制冷才好。制冷机组周围不要堆放杂物。3)冷库的电器设备应避免受潮,以免漏电造成触电事故。4)冷库门的铰链、拉手、门锁应根据
1 cold storage and maintenance 1.1 cold storage maintenance 1) Check and confirm the power supply voltage is consistent with the requirements, the voltage should be 380V ± 10% (three-phase four-wire). Cold storage equipment when not in use for a long time, should cut off the total power supply and ensure that the refrigeration unit damp, not be contaminated by dust and other substances. 2) The condenser on the refrigeration unit is easily contaminated and should be periodically cleaned according to the actual conditions to maintain a good heat transfer. Cooling, cooling is good. Do not pile up debris around the chiller plant. 3) cold storage of electrical equipment should avoid damp, so as to avoid leakage caused by electric shock accident. 4) refrigerator door hinges, handles, locks should be based on