Graco Inc. GX-7A Paint Sprayer User Manual


 
Maintenance
20 311321H
Maintenance
Gun Service Kits
Use either the 1-Quart Gun Service Kit
(296980) or 3-Gallon Gun Service Kit (296981)
to perform daily flushing of spray gun without
disassembly.
FIG. 22: 1-Quart Gun Service Kit
For more information about the 1-Quart Gun
Service Kit, see Manual 311340.
FIG. 23: 3-Gallon Gun Service Kit
For more information about the 3-Gallon Gun
Service Kit, see Manual 311341.
Clean Spray Gun Procedure
Thoroughly flush gun block with gun cleaner
before removing valving rod or mixing compo-
nents from gun block. Also allow chemicals in
spray gun to cool before cleaning.
This procedures makes use of the 1-Quart or
3-Gallon Gun Service Kit.
1. Set safety stop to CLOSED (SERVICE).
To avoid static sparking that may result in fire
or explosion, ensure all equipment in cleaning
procedure is grounded. Do not clean on or
near foamed or coated surfaces or any other
flammable surfaces or objects.