Table of Contents
Advertisement
Safety
Introduction
Operating in Unload Mode
4
1
Product Overview
2
3
Installation
Operation
|
69
90
Maintenance
Troubleshooting
Unload mode operates the compressor in standby.
The compressor generates a minimum pressure of
40 psi (2.8 bar) to circulate the compressor oil and
cool the system.
Note: The white dots illustrate the main air pressure
route described in the instructions.
1 The compressor builds the air pressure in
the system to 40 psi (2.8 bar). To adjust the
set point, refer to:
"Calibrating the System—
Unload Mode" on page 62.
2 The minimum pressure valve prevents air
pressure below 40 psi (2.8 bar) from entering
the manifold.
Note: The pressure gauge should read 0 psi in
unload mode.
3 The open black solenoid allows air to pass
through to the PMC.
4 The air (pressure) modulates the air inlet to
maintain the 40 psi (2.8 bar) air pressure.
Advertisement
Table of Contents
