User's Manual
Table Of Contents
- Related Manuals
- Equipment Approvals
- System Configuration and Part Numbers
- Warnings
- Important Two-Component Material Information
- Glossary of Terms
- Overview
- EasyKey Display and Keyboard
- Run Mode Screens
- Setup Mode
- ProControl 1KS Integration Specifics
- System Operation
- Meter Calibration
- Color Change
- Alarms and Warnings
- Alarm Troubleshooting
- Schematic Diagrams
- Technical Data
- Graco Standard Warranty
- Graco Information
System Operation
3A1080C 67
Start Up
1. Go through the Pre-Operation Checklist in Table 11.
2. Turn the AC Power Switch ON (I = ON, 0 = OFF).
➜ Graco logo, software revision, and “Establishing
Communication” will display, followed by Status
screen. See page 19.
➜ At power up the system defaults to Recipe 61,
which is not a valid recipe number. Initiate a
color change to Recipe 0 or a valid recipe num-
ber (1-60).
➜ In bottom left corner, the system status displays,
which can be Standby, Mix, Purge, or an alarm
notification.
3. Verify that the EasyKey is working. The active recipe
number and Standby mode should be displayed.
4. If this is the first time starting up the system, purge it
as instructed in Purging Fluid Supply System,
page 74. The equipment was tested with lightweight
oil, which should be flushed out to avoid contaminat-
ing your material.
5. Make sure that the EasyKey is in Standby (remove
Mix input).
6. Adjust component A fluid supply as
needed for your application. Use lowest
pressure possible.
7. Do not exceed the maximum rated work-
ing pressure shown on the system identification
label or the lowest rated component in the system.
8. Open the fluid supply valves to the
system.
9. Adjust the air pressure. Most appli-
cations require about 80 psi (552
kPa, 5.5 bar) air pressure to operate properly. Do
not use less than 75 psi (517 kPa, 5.2 bar).
Table 11: Pre-Operation Checklist
✓ Checklist
System grounded
Verify all grounding connections were made. See
the Installation manual.
All connections tight and correct
Verify all electrical, fluid, air, and system connec-
tions are tight and installed according to the
Installation manual.
Fluid supply containers filled
Check component A and solvent supply contain-
ers.
Mix manifold valves set
Check that mix manifold valves are set correctly.
Start with the settings recommended in Mix Mani-
fold Valve Settings, page 66, then adjust as
needed.
Fluid supply valves open and pressure set
Solenoid pressure set
75-100 psi inlet air supply (0.5-0.7 MPa, 5.2-7 bar)
F
IG. 71. Power Switch
I = ON
TI12656a
FIG. 72. Status Screen