Shutdown - Graco HFR Setup And Operation Manual

Shutdown

Shutdown
1. Park pumps.
a. From the Home screen, press
Standby mode.
b. Press . Material will dispense for non cir
culation systems. Pump will park automatically.
Once pump is parked, pump will stop moving.
If a dispense gun with a trigger is installed,
pulling the trigger will begin a park operation.
Material will dispense for non circulation sys
tems.
c. For models with an EP, Fusion, or P2 gun
only, turn diversion valves to tank then press
Park . Pressure must be below 400 psi
(2.8 MPa, 28 bar).
2. Press the enable/disable key on the ADM
disable the ADM.
3. Turn main power switch (MP) to OFF position.
4. Close A (Red) and B (Blue) fluid supply valves (FV).
FV
5. Perform Pressure Relief Procedure on page 51.
6. Shut down feed pumps as required. See feed pump
manual.
50
and select
to
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