PUREGAS, LLC
P550W2 Series Air Dryers User’s Guide
Page 67 of 99
P012226 – Rev. F
With Compressor running:
9.10.2
Verify the compressor
shuts down when the tank
pressure (
TANK
) reaches
345 KPa
.
If the tank pressure (TANK) fails
to reach 345 KPa, see section
13.15 for troubleshooting
information.
With Compressor NOT running:
CAUTION
: Be careful when removing Air hose. System is pressurized.
9.10.3
Depressurize air Dryer (see section 8.3.1 )
9.10.4
Verify the compressor
turns on when the tank
pressure (
TANK
) falls to
138
KPa
.
9.10.5
Reconnect air hose.
If the Compressor Cycling fails either test described, it indicates a problem with
the Control Board which will need to be replaced. See sections 11.1 for part
detail and 11.5 for ordering information.
Summary of Contents for P550W2 Series
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