Table Of Contents - Graco FinishPro 390 Repair Electrical Manual

Basic meter terminology and testing
Error Code Chart ............................................................................................................................................. 26-32
FinishPro 390
ON/OFF Switch Test ............................................................................................................................................ 10
Switch Ladder Diagram.........................................................................................................................................11
288841Control board:
• Airless Motor will not
• Airless Motor Test
• Airless Motor will not shut off
Air Compressor
• Air Compressor will not start
• Air Compressor runs but will not build
Air Compressor is trying to start (humming).
•
FinishPro 395
ON/OFF Switch Test ....................................................................................................................................... 18,19
Switch Ladder Diagram.........................................................................................................................................20
288841Control board:
Airless Motor will not
•
• Airless Motor Test
• Airless Motor will not shut off
Air Compressor
• Air Compressor will not start
• Air Compressor runs but will not build
• Air Compressor is trying to start (humming).

Table of Contents

procedures................................................................................................. 3-9
start................................................................................................................. 12,13
................................................................................................................................... 14
................................................................................................................ 15
.................................................................................................................. 16
pressure..................................................................................... 17
start..................................................................................................................21,22
................................................................................................................................... 23
................................................................................................................ 24
...................................................................................................................25
pressure..................................................................................... 26
......................................................................................... 10
.................................................................................... 18,19