Pressure Relief Procedure - Graco A Series Repair Parts

Displacement pump for use with reactor electric proportioners
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Pressure Relief
Procedure
WARNING
Read warnings, page 3.
1.
Relieve pressure in gun and perform gun shut-
down procedure. See gun manual.
2.
Close gun fluid manifold valves A and B.
309577D
3.
Shut off feed pumps and agitator, if used.
4.
Turn PRESSURE RELIEF/SPRAY valves (SA,
SB) to PRESSURE RELIEF. Route fluid to waste
containers or supply tanks. Ensure that gauges
drop to 0.
SA
TI2421A

Pressure Relief Procedure

SB
TI2481a
5

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