Section VI - Adjustments and servicing procedures
26
Quincy Compressor
Adjustment range
Example:
Stopping pressure: 7 bar(e) (100 psig)
Starting pressure: adjustable between 5.8 bar(e) (84 psig) and 3 bar(e) (43.5 psig)
8 bar (116 psi) units: the pressure switch is factory-adjusted to start the compressor at 6.5
bar(e) (94 psig) and to stop at 7.75 bar(e) (112 psig).
10 bar (145 psi) units: the pressure switch is factory-adjusted to start the compressor at 8
bar(e) (116 psig) and to stop at 9.75 bar(e) (141 psig).