Graco 308613E Bedienungsanleitung PDF herunterladen (Seite 5)

Operation

308613E 5

Operation

Adjustments

Set the actuating air to at least 75 psi (5.2 bar) and start

the pump. Set the pump speed and pressure to obtain the

desired flow rate. Always use the lowest pump speed nec-

essary to achieve desired results.

Pressure Relief Procedure

1. Shut off the power to the pump.

2. Close the bleed-type master air valve (required with

air-powered pumps).

3. Actuate the dispensing valve to relieve pressure.

4. Open the pump drain valve (required in your system) to

help relieve fluid pressure in the displacement pump.

Actuating the dispensing valve to relieve pressure may

not be sufficient. Have a container ready to catch the

drainage.

5. Leave the drain valve(s) open until you are ready to

dispense again.

If you suspect that the dispensing valve or hose is com-

pletely clogged, or that pressure has not been fully relieved

after following the steps above, very slowly loosen the

hose end coupling and relieve pressure gradually, then

completely loosen. Then clear the valve or hose.

Application Data

FLUID INJECTION HAZARD

To reduce the risk of serious bodily injury, including

fluid injection, splashing in the eyes or on the skin, or

injury from moving parts, always follow this procedure

whenever you shut off the pump, when checking or

servicing any part of the dispensing system, when

installing, cleaning, or changing part of the valve and

whenever you stop dispensing.

APPLICATION

RECOMMENDATIONS*

TRAVEL SPEED IN MILES PER HOUR (KPH)

Based on 15 mils (.381 mm) wet paint

(5)

(6)

(8)

(10)

(11)

(12)

(14)

(16)

(18)

(19)

Paint Tip Size

For a 4 inch (101 mm)

wide line

433

LL5333

433

LL5333

439 439 443

LL5343

443

LL5343

445 449 453 457

For a 6 inch (152 mm)

wide line

539

LL5439

539

LL5439

543

LL5443

549 559 561 565

For a 12 inch (304 mm)

wide line

643 649

Operating Pressure

psi (bar)

Paint System

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

1500-2000

(102)

* Coverage may vary depending on paint used.

1 2 3 4 5 6 7 8 9 10 11 12

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