Atlas Copco CR Series

2022 2096 26 3
Instruction book
5.3 Lubrication of compressors ............................................................................................................. 39
5.4 Service kits ..................................................................................................................................... 39
5.5 Disposal of used material ............................................................................................................... 39
6 Servicing and adjustment procedures ............................................................................... 40
6.1 Air filter ............................................................................................................................................ 40
6.2 Adjustment of MDR4 pressure switch ............................................................................................. 40
6.3 Adjustment of MDR3 pressure switch ............................................................................................. 41
6.4 Adjustment of pilot valve ................................................................................................................. 42
6.5 Pressure relief valve ....................................................................................................................... 43
7 Problem solving.................................................................................................................... 44
8 Technical data ...................................................................................................................... 47
8.1 Reference conditions ...................................................................................................................... 47
8.2 Limitations ....................................................................................................................................... 47
8.3 Compressor data ............................................................................................................................ 47
9 Instructions for use .............................................................................................................. 48