测dianyuan电源正常,运行电流在8.9~12A之间波动,系统运行压力在0.53~0.78MPa之间波动,且压缩机有异常响声,刚开机正常,十几秒钟后【故障】出现,应属毛细管堵。清除毛细管油堵后【故障】排除。 |
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