Repair; Pressure Relief Procedure - Graco AGP-U100 Instructions Manual

Displacement pump
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Repair

Repair

Pressure Relief Procedure

Follow the Pressure Relief Procedure whenever
you see this symbol.
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 the equipment.
1. Relieve pressure in gun and perform gun shutdown
procedure. See gun manual.
2. Close gun fluid manifold valves A and B.
8
3. Shut off feed pumps and agitator, if used.
4. Turn PRESSURE RELIEF/SPRAY valves (ASA, SB)
to PRESSURE RELIEF. Route fluid to waste
containers or supply tanks. Ensure that gauges
drop to 0.
SA
TI2421A
SB
TI2481a
309577ZAA

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