TM 55-1930-209-14&P-1
Figure 12-7. Exterior View of Air Filter 1 and Air Filter 2
WARNING
DO NOT leave air compressor unattended when controller is set to MANUAL
mode of operation.
k.
Push controller ON-OFF main switch ON (Figure 12-3).
l.
Push controller START button (Figure 12-3).
WARNING
Never allow air pressure to reach more than 155 psi as shown on receiver
pressure gauge.
m.
When receiver pressure gauge reads 155 psi, push controller STOP button.
n.
Open main supply valve by turning handle parallel with pipe (Figures 12-4 and 12-5).
o.
Set pressure regulators 1 and 2 by turning adjusting screw on bottom of regulators to obtain following pressures:
regulator 1 and regulator 2 each set to 40 psi. Turn clockwise to decrease air pressure beyond regulator and turn
counterclockwise to increase air pressure beyond regulator.
p.
Turn AUTO-MANUAL switch to AUTO. Compressor now automatically turns on and off to maintain air pressure in
the system.
12-11
