except as can be made by use of the controls. Controls
for location, description, and purpose of controls. To
regulate the supply of air to the air tank, open or close
of the pneumatic system include valves which are used to
regulate the air pressure to the tank; to regulate the air
regulator as necessary. To adjust the supply of air to the
equipment being used, turn regulator handle (fig. 5) in or
pressure to the equipment being used and to drain the
out unit operating pressure (75 psi) is obtained.
Figure 14. Separator mounting bracket.