The industrial refrigerator is a refrigeration equipment which can provide the process of low temperature chilled water. The temperature can be controlled not only at 0~35 degrees, but also at 40 degrees below zero, so as to achieve the purpose of industrial refrigeration. Following the Teng machinery, for you to introduce how to correctly use industrial refrigerators.
1, to operate the industrial refrigerator operators, must have work experience, and through the relevant training, master the operation skills, be able to comply with the safety operation regulations to work.
2, before the operation of the refrigerator, check whether the cooling water valve is opened, the refrigerator water tank is filled with water, cooling water pressure is normal, and must not operate in water shortage.
3. The opening sequence of water-cooled chiller is: first open the cooling water pump, then open the compressor; and the order of shutdown is to turn off the compressor first, then turn off the cooling water pump.
4, industrial refrigeration chiller water temperature can not be set too low, otherwise it will reduce the unit cooling efficiency, and may cause the unit to appear low temperature protection action and stop. You set the temperature in the factory demand temperature is slightly lower, if necessary, you can operate while debugging, according to actual needs to adjust the water temperature.
5, when the industrial refrigerator malfunction alarm, resulting in downtime, we must first stop the machine (press the stop button), and then check the cause of the failure, the failure is not ruled out, not forced to start running. When the trouble is serious, please remember to contact the industrial refrigerator manufacturer for maintenance.
6, in the absence of emergency circumstances, not by cutting off the main power supply to shut down the unit. If there is an abnormal situation in the industrial chiller at the time of operation, the power shall be switched off immediately and notify the maintenance personnel to deal with it.
7, if you do not need to use industrial refrigerators in winter, the unit will stop running for a long time, please turn off the power unit first, then turn off the power supply. Remember to clean the water inside the system and cover the freezer with a cloth cover.