Graco 3A059OG important safety instructions Flushing

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Flushing

Operation

4.Open the solvent inlet valve (C). For the quickset manifold, close the A side flush valve (T).

Read warnings and grounding instructions in your sprayer manual. If your system uses heaters, shut off the main power to the heaters and heated hose control before flushing.

NOTICE

To prevent fluid from setting up in the dispensing equipment, flush the system frequently. Be sure there is an adequate amount of solvent in the sol- vent supply before spraying.

NOTE:

•Ensure flushing fluid is compatible with dis- pense fluid and the equipment wetted parts.

•Use a solvent that dissolves the material you are mixing.

•Solvent may channel through viscous fluids and leave a coating of mixed fluid on the inner tube of your hose. Be sure all fluid is thoroughly flushed from the hose after each use.

•Remove spray tip for more thorough cleaning of the whip hose and static mixers.

•Always leave equipment filled with fluid to avoid drying and scaling.

•Frequently remove, clean and replace the static mixer elements

1.Follow Pressure Relief Procedure, page 12.

2.Remove the spray tip and soak in solvent.

3.Close the dual shutoff handle (E).

T CC

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5.Place the siphon tube in a grounded metal pail con- taining cleaning fluid.

6.Set pump to the lowest possible fluid pressure, and start pump.

7.Trigger the gun into a grounded metal pail with lid. Use a lid with a hole to dispense through to avoid splashing. Trigger the gun until clean solvent dis- penses.

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a.For the standard mix manifold, go to step 8.

b.For the quickset mix manifold, after briefly flush- ing with the B side valve, close the B side flush valve (C) and open the A side flush valve (T).

Repeat step 7 until clean.

C

T

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8.Turn off the solvent pump air supply.

9.Hold the metal part of the gun firmly to a grounded metal pail with lid in place. Trigger the gun until all fluid pressure is relieved.

3A0590G

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Contents 262807 24M398 Important Safety InstructionsRelated Manuals ContentsFire and Explosion Hazard Skin Injection Hazard Pressurized Aluminum Parts Hazard Important Two-Component Material Information B Component Designations Changing MaterialsMachine Left Machine Right Market Equipment Designations Quickset Manifold Key Component IdentificationSide of Mix Manifold OverviewMixed Material Fluid Inlets Installation Fluid Outlet Solvent InletGrounding Flush Before Using EquipmentRatio Check Operation Pressure Relief ProcedureTrigger Lock Relieve a and B Fluid PressureFlushing Dispensing and Spraying Adjust Restriction at the Mix Manifold Volume Balancing the Mix ManifoldVolume Ratio of a to B Hose Hose Selection Mix Ratio Hose Selection for Feeding a Remote Mix ManifoldPsi Bar Cps at 1 liter/minReference Formula Clean Static Mixers MaintenanceClean B Side Screen Clean Mix Manifold OutletProblem Cause Solution TroubleshootingCartridge Assemblies RepairAssemble Restrictor Remove RestrictorRepair 3A0590G Mix Manifold PartsBall Part No. Description Qty24M398 Quickset Mix Manifold Part No. Description Repair KitsAccessory Ports AccessoriesMix Manifolds Metric Technical DataWetted parts Graco Information Graco Standard Warranty
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