Atlas Copco CR Series - Page 17

2022 2096 26 15
Instruction book
Control piping and regulating system with load/unload
Reference
Description
1
Pressure relief valve
2
Air receiver
3
Discharge line check valve
4
Vent
5
Pressure gauge
6
Pilot valve
7
Flow to head unloaders
8
Flow from compressor interstage
9
Electronic drain
10
Vent to atmosphere
From
compressor
discharge
Used on CR-15 units only.