![background image](http://html1.mh-extra.com/html/graco/probell-24z221/probell-24z221_instructions-and-parts_2251233005.webp)
ProBell
ProBell
ProBell System
System
System Information
Information
Information
The ProBell Air Controller is an optional component in
the ProBell Rotary Applicator system. The Electronic
Air Controller sends air activation signals for the
paint, dump, and solvent (cup wash) valves. It also
electronically controls the inner and outer shaping air
pressures. The Manual Air Controller controls all air
in the system. Manual air regulators are used to set
the turbine and shaping air pressures.
• This manual covers information specific to the Air
Controllers. It includes information on installation,
troubleshooting, repair, and parts.
• See the ProBell Rotary Applicator manual (334452
or 334626) for all system information, including
installation and connection of the whole system,
required interlocks, system grounding, required
electrical tests, and operation procedures.
• See the System Logic Controller Manual (3A3955)
for details on how to set up parameters for the Air
Controller.
Figure 1 ProBell Electronic Air Controller, shown on
Cart (sold separately)
3A3954D
5