User`s guide

PUREGAS, LLC P550W Series Air Dryers User’s Guide
Page 17 of 99 P011658 – Rev. M
6.5.12 Set the System Pressure:
With Compressor running:
6.5.12.1 Pull the Capacity
Control Valve knob out.
6.5.12.2 Turn the knob until
the reading on the
pressure gauge is 50
PSI.
6.5.12.3 Push the knob in to
lock.
6.5.13 Let the Dryer run until the
Humidity drops below 2%.
(may take up to 15 minutes).
NOTE: Press the RESET
button if the Dryer goes into
SHUTDOWN mode.