Shutdown. Graco 313997P - HFR

Add to my manuals
112 Pages

advertisement

Shutdown. Graco 313997P - HFR | Manualzz

Shutdown

7.

Change pressure imbalance setting (optional)

The pressure imbalance function detects conditions that can cause off-ratio dispense, such as loss of feed pressure/supply, pump seal failure, clogged fluid inlet filter, or a fluid leak.

The pressure imbalance default is factory-set at 500 psi

(3.5 MPa, 35 bar). For tighter ratio error detection, select a lower value. For looser detection or to avoid nuisance alarms, input a higher value.

a.

Navigate to System Screen 3.

Shutdown

1.

Park pumps.

a.

From the Home screen, press

Standby mode. b.

Press to enter the screen.

c.

Navigate to the pressure imbalance field. d.

Type the desired pressure imbalance setting then press Enter .

and select b.

Press . Material will dispense for non circulation 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 systems. 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.

to

3.

Turn main power switch (MP) to OFF position.

4.

Close A (Red) and B (Blue) fluid supply valves (FV).

50

FV ti9883a1

5.

Perform

Pressure Relief Procedure on page 51.

6.

Shut down feed pumps as required. See feed pump manual.

313997P

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Download PDF

advertisement

Table of contents