User's Manual

Contents
Models............................................................... 3
Related Manuals ................................................ 5
Warnings ........................................................... 6
Important Is
ocyanate (ISO) Information................ 9
Troubleshooting.................................................. 11
System Troubleshooting............................... 11
Error Code Troubleshooting.......................... 12
Booth Control Troubleshooting...................... 22
Power Barrier Board Troubleshooting............ 23
Isolation Board Troubleshooting.................... 24
Enhanced Fluid Control Module
Troubleshooting.............................. 25
Pump Module Troubleshooting ..................... 26
Advanced Display Module
Troubleshooting.............................. 27
Notes ................................................................ 28
Electrical Sc
hematics.......................................... 29
Optional Cabl
es and Modules ....................... 35
Repair................................................................ 36
Before Servicing .......................................... 36
Pressure Relief Procedure............................ 37
Repairing the Advanced Display Module
(ADM)............................................ 38
Servicing the Control Box ............................. 39
Servicing the Fluid Section ........................... 48
Parts.................................................................. 52
Proportioner Parts........................................ 52
Control Box Parts......................................... 55
Solenoid Manifold Parts................................ 58
Technical
Data ................................................... 59
Graco Standard Warranty.................................... 60
2
3A2800B