Matters needing attention in the maintenance and maintenance of water-cooled screw machines

Matters needing attention in the maintenance and maintenance of water-cooled screw machines What matters should be paid attention to during the maintenance and maintenance of the water-cooled screw machine? Let okmarts.com tell you!

　　 1. The water filter installed outside the machine should be cleaned regularly to ensure that the water quality in the system is clean to avoid damage to the unit due to the dirty filter.

　　2. All the safety protection devices in the unit are set before leaving the factory, please do not adjust by yourself. If the unit is damaged due to the user's self-adjustment, the company will not be responsible.

　　 3. The surrounding area of the unit should be kept clean, dry and well ventilated. If the air-side heat exchanger can be cleaned regularly (1-2 months), it can maintain its good heat exchange effect and save energy.

　　4. Frequently check whether the water supply and exhaust devices of the water system are working properly, so as to avoid air entering the system and reducing water circulation and difficulty in water circulation, thereby affecting the cooling effect of the unit and the reliability of the unit.

　　 5. Frequently check whether the wiring of the power supply and electrical system of the unit is firm, and whether the electrical components have abnormal actions. In case of abnormalities, repair and replace immediately, and the unit should be reliably grounded.

　　 6. Always check the working conditions of the various components of the unit, and check whether the working pressure of the unit's refrigeration system is normal. Check whether there is any oil contamination at the pipe joints and the inflation valve inside the unit to ensure that there is no leakage in the refrigeration system of the unit.

　　7. After the unit runs for a long period of time, if the shutdown time is long, the water in the unit pipeline should be drained and the power supply should be cut off. Before restarting, the system should be filled with water and the unit should be fully inspected, and the unit should be energized to preheat for more than 6 hours, and it can be started up after confirming that everything is normal.