Introduction
The Pro Xpc Auto Controller is designed exclusively
for controlling a Graco electrostatic spray gun as part
of a paint coating system.
The controller sends power to the gun power supply,
which increases the voltage to the level set at the
controller. The fluid is charged by the spray gun
electrode. The charged fluid is attracted to the
nearest grounded object, wrapping around and
evenly coating all surfaces.
Controller Features and
Options
• The full voltage setting is 100 kV for solventborne
guns and 60 kV for waterborne guns.
• The controller can be flush mounted at the front
plate or wall mounted. See
.
The Pro Xpc Auto Controller provides the ability to:
• Display and set the voltage and current.
• Create and store spray presets.
• Operate the spray gun remotely via discrete I/O.
The controller has three interlocks. These interlocks
must be satisfied before the system will operate.
Check and follow all National, State, and Local codes
regarding properly interlocking your spray system.
Also see
Ventilate the Spray Booth, page 12
.
Installation Options
Installation details vary widely depending on the
system requirements. This section shows three
typical installations. They are not actual system
designs. For assistance in designing a system to suit
your particular needs, contact your Graco distributor.
Installing and servicing this equipment requires
access to parts which may cause fire, explosion,
electric shock or other serious injury if work is not
performed properly.
• Do not install or service this equipment unless
you are trained and qualified.
• Be sure your installation complies with national,
state, and local codes for the installation of
electrical apparatus in a Class I, Division 1, or a
Group II, Zone 1 Hazardous Location.
• Comply with all applicable local, state, and
national fire, electrical, and other safety
regulations.
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