The safety valve has been adjusted before the whole machine leaves the factory, and the supplier does not recommend users to adjust the safety valve without permission. If it is necessary to adjust, it should be carried out under the guidance of the local labor safety department or the maintenance personnel of the supplier to avoid adverse consequences.
For general users, some compressor maintenance suggestions are provided, and users can refer to and implement.
① Weekly:
a. Check the unit for abnormal noise and leakage
b. Check if the meter reading is correct
c. Check whether the temperature display is normal.
② Monthly:
a. Check whether there is rust or looseness in the machine. If there is rust, remove the rust and apply oil or paint, and tighten the looseness.
b. Drain condensate.
③ Every three months:
a. Remove the dust on the outer surface of the cooler and the fan cover and fan blades
b. Add lubricating oil to the motor bearing
c. Check whether the hose is aging or cracked
d. Check the electrical components and clean the electric control box.
