Graco FinishPro 390 Repair Electrical Manual

NO
See step 2. Do you have
over 100 AC volts?
YES
See step 1.Do you have
over 100 AC volts?
YES
Check the connector
for the white wires.
If ok re
pair or replace
t
he power Cord.
Replace the
power switch.
NO
See step 3.Do you have
over 100 AC volts?
NO
YES
Replace the
power switch.
See step 5.
Do you have Continuity?
NO
Replace the
power switch.
FinishPro 395
ON/OFF Switch Test
Switch is good. Proceed to the proper Test Section
YES
Airless Motor will
not sart. See Control
Board Test Section
Compressor Motor will
not sart. See Compressor
will not start Test Section.
See pages 18 for the steps and illustrations.
See step 4 .Do you have
over 100 AC volts?
NO
YES
Replace the
Control Board.
18

Graco FinishPro 390 Specifications

General

Brand	Graco
Model	FinishPro 390
Category	Paint Sprayer
Language	English