Component Identification - Graco ProBell Instructions And Parts

Component Identification
Electronic Air Controller
Ref. Component
A Control Module — manages the operation
of all air controller components
B Terminal Blocks —provide electrical wire
connections
C Solenoid Valves — send air activation
signals for paint, dump, and solvent valves;
auxiliary signals available for system
flexibility
D
Air Manifold — directs incoming air to the
controller components
E
Inner Shaping Air Solenoid Valve — shuts
off the flow of the inner shaping air
3A3954B
Component Identification
Ref. Component
F Outer Shaping Air Solenoid Valve — shuts
off the flow of the outer shaping air
G Voltage to Pressure Regulator — converts
voltage to pressure for the inner shaping air
H Voltage to Pressure Regulator — converts
voltage to pressure for the outer shaping air
J Optocoupler — isolated input to trigger
paint valve from PLC
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