Constant temperature and humidity test machine refrigeration system alarm
Original source: Constant temperature and humidity testing machine refrigeration system alarm editing: Lin frequency instrument The constant temperature and humidity test machine has various faults, and the alarm is only one of them. The alarm has many classifications. It has a refrigeration system alarm and a temperature system alarm. Today we will try the refrigeration system alarm. 1. The overpressure alarm of the refrigeration compressor in the refrigeration system. When the refrigerant pressure of the refrigeration system exceeds the value set by us, the equipment will stop running and issue an alarm. We can restore the problem by resetting the problem and resetting the equipment. It is. 2. When the external power supply of the constant temperature and humidity tester is out of phase, the phase sequence is changed, and the water pressure of the cooling circulating water system is lacking, our equipment will stop and alarm, and the equipment will recover and operate normally only after the problem is removed. Finally, Xiaobian will mention the fan alarm of the constant temperature and humidity tester. When the fan coil is overheated and the fan overcurrent alarm, its solution is the same as above, so any fault can be found only if it finds its problem. All the problems will no longer be the problem. If you want to know more, you can log in to our official website for enquiry.
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