Graco 3A1705J Paint Sprayer User Manual


 
Pressure Relief
Procedure
Pressure Relief Procedure
This equipme
nt stays pressurized until pressure
is manually r
elieved. To help prevent serious
injury from p
ressurized fluid, such as skin injection,
splashing flu
id and moving parts, follow the
Pressure Rel
ief Procedure when you stop spraying
and before c
leaning, checking, or servicing
equipment.
TheFusionA
P gun is shown.
1. Relieve pressure in gun and perform gun
shutdown procedure. See gun manual.
2. Close gun fluid inlet valves A and B.
3. Shut of
f feed pumps and agitator, if used.
4. Route fluid to waste containers or supply tanks.
Turn PRESSURE RELIEF/SPRAY valves (SA,
SB) to PRESSURE RELIEF/CIRCULATION
. Ensure gauges drop to 0.
SA
SB
GA
GB
5. Engage gun piston safety lock.
6. Disconnect gun air line and remove gun fluid
manifold.
64 3A1705J