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在低溫恒溫槽首次運行不加熱或不制冷,是什么問題?

鞏義科瑞儀器官網技術部發布于 關鍵詞:低溫恒溫槽

在低溫恒溫槽首次運行不加熱或不制冷,是什么問題?

壓縮機如啟動,檢查蒸發器、冷凝器、制冷劑的量。

如壓縮機不啟動,檢查壓縮機控制電路。

一般都是采用加熱和制冷一體的壓縮機,這樣可以避免儀器程序的多重運行,延長加熱和制冷的時間,儀器一般配有加熱保險和制冷保險,一般出現儀器不加熱或不制冷現象,可以先檢查儀器加熱保險或制冷保險是否松動,如沒有松動,可擰開保險套,檢查保險絲是否被燒掉,如果有及時換掉保險絲儀器即可正常運行。

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