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(2)压缩机故障。 a.压缩机高低压阀片磨损、击碎或气缸垫击穿:表现不制冷,高、低侧表压力趋于平衡,即无排气能力,又无吸气能力,俗称压缩机无效率。确认压缩机无效率,应立即停机拆下压缩机修换,重灌制冷剂,故障排除。 b.压缩机运动部件阻卡故障:表现不制冷,传动皮带打滑冒烟,压缩机不运转,确认压缩机阻卡,拆下压缩机修换,重灌制冷剂排除。
(2) compressor failure. Compressor high and low pressure valve wear, crushing or breakdown of the cylinder pad: the performance is not cooling, high, low pressure on the table tends to balance, that is, no exhaust capacity, no suction capacity, commonly known as compressor inefficiency. Confirm the compressor is not efficient, should be immediately shut down Remove the compressor replacement, heavy irrigation refrigerant, troubleshooting. b. compressor moving parts blocking card failure: the performance is not cooling, drive belt slipping smoke, the compressor does not run, confirm the compressor blocking card, remove the compressor replacement, heavy drain refrigerant excluded.