Graco HVLP-Turbine Gun, Instructions-Parts List Manual

Page: 16 / 26

Maintenance
16 309205R
Flushing Spray Gun Using a
Remote Pressure Pot
NOTES:
• Check for any fluid leaks from gun and fluid hoses.
Tighten fittings or replace equipment as needed.
• Flush gun before you change colors and when you
are finished spraying.
1 Turn off air supply to gun.
2 Follow Pressure Relief Procedure , page 10.
3 Fill pressure pot with water or a compatible solvent.
4 Flush spray gun using compressor air only. Point
gun down into container and flush until solvent runs
clear.
5 Relieve pressure pot pressure, page 11.
6 Disconnect air and fluid hoses from gun.
7 Clean and lubricate gun. Cleaning Spray Gun, page
14.
Flushing Spray Gun and Cup
1 Turn off air supply to gun.
2 Unlatch cup cover and remove cover from cup.
3 Turn pattern selection knob (A) to RND to create a
round pattern. Turn air control valve (B) half open to
reduce solvent mist.
4 Fill empty cup with about 1-1/2 inches (38 mm) of
compatible solvent. Reinstall cup. Be sure cover is
secure.
5 Turn on air to gun.
6 Hold gun firmly to side of grounded pail and trigger
into pail until solvent runs clean. Fig. 22.
F
IG
. 22
7 Turn off air to gun.
8 Disconnect air supply and remove cup from gun.
Clean and lubricate gun. Cleaning Spray Gun, page
14 and Lubricating Spray Gun, page 17.
CAUTION
Clean all parts with a solvent compatible with fluid
being sprayed and compatible with the spray gun and
cup or accessory remote pressure pot wetted parts.
See Technical Data, page 24.
ti5159a