Low temperature and high humidity thawing machine, the solution to poor thawing effect

　　You may have encountered that when the low-temperature and high-humidity thawing machine was first installed, the thawing effect on frozen meat was very good. Whether it is pork, beef, mutton or seafood, it thawed very quickly, but after using it for a long time, or improper operation may lead to poor thawing results. If we encounter the above problems, how should we solve them, or how to troubleshoot them ourselves? The editor of Dachang has compiled some basic troubleshooting methods for everyone.

　　First check the operating status of each equipment: such as refrigeration compressor, humidifier, steam engine, water pump, circulating fan, etc.

　　1. Check whether the refrigeration compressor starts and operates normally, whether the refrigerant leaks, whether the refrigeration oil is missing or dirty, and whether the pressure and temperature are normal. If there is any problem, repair it or replace it.

　　2. Check whether the humidifier can work normally, whether there is any abnormal humidification, and whether there is water in the humidifier.

　　3. Check whether the steam engine, pipes and valves are normal.

　　4. Check whether the water pump's pumping function is normal and whether the water pumping force is sufficient. If there is any problem, replace its accessories.

　　5. Check whether the motor of the circulating fan is damaged and whether it is stuck. If the motor is damaged or stuck, just replace it and repair it.

　　Problems caused by air leakage in the door

　　1. The reason for the unsteady closing of the defrosting machine door, find out the source of air leakage, and repair it

　　Device does not start due to power failure

　　1. Check the main power supply for phase loss, phase failure, etc. If so, just repair the circuit.

　　2. Check whether there is any problem with the corresponding contactor of each device (if there is any problem, just repair it)

　　3. Check whether there is poor contact in each line (if there is such a problem, replace or repair it)

　　The above are some basic inspection methods prepared by Dachang editor for you. The above methods are for reference only, and the right of interpretation belongs to Dachang. If you have any questions please contact us!

Related recommendations