Pressure Relief Procedure

Pressure Relief Procedure

This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashing fluid and moving parts, follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing equipment.

The Fusion AP 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 off 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.

GA GB

SASB

5.Engage gun piston safety lock.

6.Disconnect gun air line and remove gun fluid manifold.

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Graco 3A1705J important safety instructions Pressure Relief Procedure