What about the daily maintenance of screw air compressor ?
1.Check the coolant level and add in time
2.Replace coolant
3.Clean or replace the air filter
4.After cleaning the cooler
5.Clean the oil cooler
6.Clean the water separator;
7.Replace oil filter
8.Replace the oil and gas separator filter core
9.Check the leakage of the hose and all pipe fittings
10.Check belt tightness
11.Check all wiring connections and pretighten them;
12.Check ac contactor contacts
13.Clean the dust on the surface of motor suction outlet and shell
14.Add grease to main motor
15.Clean motor and fan motor
