Pressure Regulator | Model PA212302 |
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Installation
!WARNING
Disconnect power and 
release all pressure from the 
system before attempting to
install, service, relocate or perform any maintenance.
1.Locate the air flow direction arrow (See Figure 2, detail). This arrow shows the direction of the air flow, i.e., it points to the outlet.
Flow direction arrow
Figure 2 Detail showing
location of flow direction arrow
2.Install the gauge. Use PTFE thread sealant tape on all threads.
3.Remove plug from plastic bag. Use PTFE thread sealant tape tape on the threads and install securely in the port opposite the gauge. (See Figure 3.)
4.Securely mount the regulator in any position as close as possible to air tool connection.
5.Verify the arrow points to the outlet. (See Figure 2.)
6.Install the unit with the same pipe size as the piping in use. Avoid using unnecessary fittings, couplings, etc., that restrict airflow.
7.Connect the air supply to the inlet
port.
Operation
NOTICE
Ensure the regulator adjusting knob is unlocked when adjusting pressure. The regulator will be damaged if the knob is turned in the locked position..
1.Unlock the regulator adjusting knob by pulling knob away from the regulator.
2.Turn the regulator adjusting knob counterclockwise until no load is on the regulating spring.
3.Turn on the air pressure supply and turn the adjusting knob clockwise until the desired outlet pressure is reached. Push the regulator adjusting knob toward the regulator to lock in desired
pressure.
Technical Service
For information regarding the operation or repair of this product, please call
www.chpower.com
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