PUREGAS, LLC
P1500W2 Series Air Dryers User’s Guide
Page 67 of 100
P012253 – Rev. H
9.11 Testing Compressor ON/OFF Cycling
9.11.1
Open Front Panel (section
9.11.2
When the Unit Screen
(8.4.5.1 ) appears on the
display, press the
HOLD
Button
on the Front Panel to
freeze that screen.
With Compressor running:
9.11.3
Verify the Compressor
shuts down when the tank
pressure (
TANK
) reaches
620 kPa
.
If the tank pressure (TANK) fails
to reach 620 kPa, see section
13.15 for troubleshooting
information.
With Compressor NOT running:
9.11.4
Pull the ring handle on the
Safety Relief Valve to release
air pressure from the air tank.
Verify the Compressor
turns on when the tank
pressure (
TANK
) falls to:
•
172 kPa*
for the P1500W2, P1500W2LP, P1502W2 &
P1502W2LP models
(*345 kPa for Dryers using Firmware v2.84
and older)
•
414 kPa
for the P1500W2HP & P1502W2HP models
Summary of Contents for P1500W2
Page 2: ......
