1、冷庫不制冷或制冷效查制冷機的冷凝器上是否臟。檢查庫內蒸發器上是否積霜過厚。檢查制冷劑是否果差。檢滲漏(用肥皂水涂在管路連接處,有氣泡生成說明制冷劑滲漏)。并請專業人員補充制冷劑并對滲漏處進行處理。
1. Whether the refrigerators are not refrigerated or the refrigerators are dirty in the condenser. Check whether the frost is too thick on the evaporator in the library. Check whether the refrigerant is bad. Check the leakage (with soapy water on the pipe connection, there is bubble generation to explain the refrigerant leakage). And the professional staff are invited to supplement the refrigerant and treat the leakage.
檢查冷庫門的密封是否完好并排除之。檢查冷庫的制冷機是否工作。檢查冷庫的電腦控制器的參數設定是否正確并重新調整。檢查冷庫的控制器是否失靈并更換之。檢查庫內堆放物品是否留有足夠的間隙并疏通之。
Check whether the seal of the cold storage door is in good condition and exclude it. Check whether the refrigerator is working or not. Check whether the parameters of the computer controller in the cold storage are correct and readjusted. Check whether the controller of the cold storage is out of order and replaced. Check whether there is enough clearance in the warehouse and dredge it.
2、檢查電源:配電箱上沒有電或顯示屏不顯示。請檢查冷庫的專用閘是否失靈。
2, check the power supply: there is no electricity or display on the distribution box. Please check whether the special sluice of the cold storage is out of order.
3、機器運轉時有異常的噪聲,請停機檢查,是否是振動引起或機械故障。配電箱里有異常的噪聲,這是交流接觸器發出的聲音,是由于接觸器的運動部件局部不靈活,請斷電后來回按一下接觸器的吸鐵即可消除噪聲。
3, the machine operates with abnormal noise, please stop and check whether it is a vibration or a mechanical failure. There is abnormal noise in the distribution box, which is the voice produced by the AC contactor. It is because the moving parts of the contactor are not flexible. Please turn off the electricity and then press the contact iron to eliminate the noise.
4、制冷機啟動頻繁或長時間不啟動或長時間開機不停止或庫溫不到就停機。檢查冷凝器上是否有污物,散熱不好會導致制冷機冷凝壓力過高,為了保護壓縮機,在壓力控制器的作用下機器停止運轉,等到散熱良好后,按一下壓控器上黑色復位按扭,機器即可自動恢復運行。
4, the refrigerator starts frequently or does not start for a long time or does not stop for a long time or does not stop when the temperature is not available. If there is dirt check on the condenser, the heat is not good will cause the condenser pressure is too high, in order to protect the compressor, the machine in the pressure under the control of stop, wait for good heat, press the button on the black voltage controller reset, automatic recovery operation of the machine can be.
5、合閘后冷庫配電箱沒有反應,而三相電正常。請檢查零線,是否有220V電壓。冷庫的零部件(各種閥件、控制器)都已設定好,沒有用戶需要調節的零件。
5. The distribution box of cold storage is not reacted after closing, and the three-phase electricity is normal. Please check the zero line, whether there is a 220V voltage. The parts of the cold storage (all kinds of valves and controllers) have been set, and there is no part to be adjusted by the user.
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