Dongguan Kainuo cold water machine is widely used in all walks of life, its excellent quality, affordable price, stable The effect and perfect service make the industrial chillers exported to all parts of the country. However, even the best products should be carefully cared for by users to have a long service life and good results, bringing more benefits to your company.
Because of the different units used, the difference in water quality used has different effects on industrial chillers. In order to better serve our customers and improve production efficiency, we recommend that you carry out a comprehensive maintenance of the chiller every year.
Let's take a closer look at what items the chiller should do every year:

1. Check the refrigeration compressor of chiller , insulate the compressor motor coil;
2. Check the chiller's refrigerating oil and lubricating oil system. If there is any shortage or mess, please add it or replace it;
3. carefully check the circuit system of the unit, test whether the voltage is normal, lack of phase, whether the running current is stable, whether the interlock control circuit is loose or aging;

4.cleaning and cooling circulating water system: water cooling chiller is to provide cooling water tower and pump to provide cooling circulating water There is a basin at the bottom of the water tower, which is easy to breed algae, and the impurities in the water can be attached to the pipe wall or the basin. Therefore, it should be cleaned regularly, or a filter can be installed at the water source to avoid leaves and debris. Waiting into the pipeline;
5.cleaning the condenser: screw chiller, water-cooled chiller, acid-resistant chiller using shell-and-tube condenser, air-cooled chiller using finned condenser, because the water in the debris will be attached to the condenser If the time is too long, it will affect the heat dissipation effect;
6. After the maintenance of the whole machine, the test machine runs and performs the total calibration, whether the superheat is normal, and whether there are abnormal sounds in each part;
7. Check whether the drying filter and expansion valve are normal, whether there is any blockage, and if necessary, replace it;
I believe that through the above introduction, everyone has already understood the maintenance details of the industrial chiller. Therefore, we should regularly maintain the chiller, not only can keep the chiller running at the best condition, but also reduce the operating cost of the chiller. great help. Do a good job of maintenance work to ensure the normal production of the company.

This article source chiller manufacturers http://www.dgcarno.com.cn