1. When the equipment is not in use, put it in a cool and ventilated place, never expose it to sunlight, keep the surface of the equipment clean and free of oil, especially the electrical panel of the electrical cabinet panel should be kept clean.
2. The new equipment can be cleaned while cleaning the oil, and the hydraulic oil can be replaced according to the cleanness of the hydraulic oil.
3. Always check the oil pipe and material pump connector for looseness.
4. Regularly replace the O-ring inside the gun head, and replace the material pump shaft seal ring according to the actual situation.