Graco 332198C User Manual

332198CENInstructions - Parts2K Manual Dispense ValveFor use with two component proportioners to mix and dispense beads of non-abrasive material. For

Operation 10 332198CPressure Relief ProcedureFollow the Pressure Relief Procedure whenever you see this symbol.This procedure describes how to relieve

Maintenance332198C 11Install Restrictors or Plugs Two 0.024 in. restrictors are installed with the gun. An extra 0.032 in. restrictor is included with

Troubleshooting 12 332198CTroubleshootingProblem Cause SolutionPressure is higher on one side when setting pressure with function knob.Pump intake val

Parts332198C 13Parts --- Not for sale. Items are shipped loose.8NOTE: Apply thread sealant on all tapered thread fittings.When installing a new ball

Accessories 14 332198CAccessoriesRestrictors 249765 Restrictor KitIncludes one each of restrictor sizes 0.018, 0.024, 0.032, 0.040, 0.062, and 0.094 i

Technical Data332198C 15Typical Restrictor Pressure Drop Technical DataFIG. 2Restrictor Fitting (AA)249036 O-ring (CC)249037 Screen (BB)Restrictors us

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Related Manuals 2 332198CContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Warnings . . . . . . . . . . . . . . . . .

Warnings332198C 3WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point s

Warnings 4 332198CEQUIPMENT MISUSE HAZARDMisuse can cause death or serious injury.• Do not operate the unit when fatigued or under the influence of dr

Important Isocyanate (ISO) Information332198C 5Important Isocyanate (ISO) InformationIsocyanates (ISO) are catalysts used in two component materials.

Important Isocyanate (ISO) Information 6 332198CChanging MaterialsNOTICEChanging the material types used in your equipment requires special attention

Installation332198C 7Installation1. Relieve all system pressure before installing the dis-pense valve.2. Ground the gun through connection to a proper

Operation 8 332198COperationPrimePerform this procedure whenever air is introduced into the material lines, such as after connecting the material supp

Operation332198C 9Ratio CheckingNOTE: Use ratio check nozzle 255247 with retaining nut 512292. Purchase separately.The output mix ratio of your propor