For general users, provide some compressor maintenance recommendations, users can refer to the implementation.
1 per week:
a. Check the unit for abnormal noise and leakage. b Check that the meter reading is correct. c. Check if the temperature display is normal.
2 monthly:
a. Check if there is any rust or looseness inside the machine. If there is rust, remove the rust and oil or paint, tighten the loose place b. Drain the condensed water.
3 every three months:
a. Remove the outer surface of the cooler and the fan cover and the dust at the fan blade. b. Fill the motor bearing with the lubricating oil. c. Check the hose for aging or cracking. d. Check the electrical components and clean the electrical control box.