Graco 332089B Manual do Utilizador

Cycle Detection and Luer Lock Outlet Shown332089BENOperation - MaintenanceDispensit1092Patented meter and dispense system for precise one-component mi

Component Identification10 332089BTypical Feed System Components (continued)FIG.3R01284psi3022191526R01284psi30221915265 Gallon Tank with Diaphragm Pu

Component Identification332089B 11Metering ValveFIG.4GREENGREENYELLOWYELLOW0432187210965 9873564Key:A Material InletC Grounding LugD SpoolE Metering R

Setup12 332089BSetupNOTE: See Typical Installation diagram.2.3. Perform Setup procedure for feed system compo-nents. See feed system manual(s).4. Plac

Setup332089B 13Valve Mounting DiagramAs desired, use the following diagram to mount themetering valve.FIG.6GREENGREENGREENMODEL 1092-10AYELLOWYELLOWGR

Startup14 332089BStartup1. Lubricate the metering rod port in the oil cup retain-ing block and fill the spool valve ports with compati-ble lubricant s

Adjusting the Shot Size332089B 15Adjusting the Shot Size1. Rotate the shot size locking ring counterclockwise toloosen.2. Rotate the shot size adjuste

Operation16 332089BOperationThe operation of the 1092 metering valve is controlledby an external source. If a 4104A Control Box was pur-chased, see th

Pressure Relief Procedure332089B 17Pressure ReliefProcedure1. Retract the metering rods. See the 4104A ControlBox manual.2. Close the fluid shut-off v

Troubleshooting18 332089BTroubleshootingSchematicsFor standard machines, the schematics will beincluded in the 4104A Parts manual.For custom machines,

Rebuild332089B 19RebuildDisassemblyRefer to FIG. 8 for part references in the following proce-dure.1. For models with cycle detection sensors, discon-

2 332089BContentsWarnings ...3Isocyanate Conditions ...5Material Self-ignition ...

Rebuild20 332089B8. Remove the Screws, that hold the Needle BlockAssembly to the Inlet Block. The Needle BlockAssembly may look different than the ill

Rebuild332089B 21Build the Divorced Section and Mount to the MainBody5. Place lubricated U-cup Seal (8) lip side up into theDivorced Section (10). Pla

Electrical Requirements (Cycle Detection Option)22 332089BElectrical Requirements (Cycle Detection Option)FIG.9MODEL 1092-10AGREENYELLOWWHITE (SIGNAL)

Technical Data332089B 23Technical DataNOTE: See feed system manuals for dimensions, weights, and wetted parts lists for those components. Dimensions,w

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

Warnings332089B 3WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point s

Warnings4 332089BELECTRIC SHOCK HAZARDThis equipment must be grounded. Improper grounding, setup, or usage of the system can cause elec-tric shock.• T

Isocyanate Conditions332089B 5Isocyanate ConditionsMaterial Self-ignitionMoisture Sensitivity ofIsocyanatesISO will react with moisture (such as humid

Grounding6 332089BGroundingThis product must be grounded. In the event of an elec-trical short circuit, grounding reduces the risk of electricshock by

Optional Cycle Detection Sensors332089B 7Optional Cycle DetectionSensorsThe sensors are magnetic reed switches and must beconnected to an electrical c

Component Identification8 332089BComponent IdentificationTypical System ConfigurationsFIG.1RGREENGREENYELLOWYELLOW0TIMERDISPENSELiquid ControlRPRESSUR

Component Identification332089B 9Typical Feed System ComponentsFIG.2DO NOT SERVICE WITHOUTREMOVING AIR PRESSURE ANDWEARING SAFETY GLASSES.WARNINGF200p