Graco 312780F User Manual

Repair-PartsProMix® 2KSPlural Component Proportioner312780FENAutomatic systems for proportional mixing of plural component coatings, with Wall Mount F

Warnings 10 312780FSKIN INJECTION HAZARD High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a

Important Two-Component Material Information312780F 11Important Two-Component Material InformationIsocyanate ConditionsMaterial Self-ignitionKeep Comp

Grounding 12 312780FGroundingCheck ResistanceHave a qualified electrician check resistance between each ProMix component and true earth ground. If res

Pressure Relief Procedure312780F 13Systems with Color Change and without Dump ValvesNOTE: This procedure relieves pressure through the sampling valve.

Pressure Relief Procedure 14 312780FFIG. 3: Color Change SolenoidsTI12826aSolvent Solenoid OverridesSolenoid Identification LabelSolenoidIdentificatio

Troubleshooting312780F 15TroubleshootingNOTE: Do not use the fluid in the line that was dis-pensed off ratio as it may not cure properly.Alarm CodesTa

Troubleshooting 16 312780FSolenoid TroubleshootingFIG. 5: Fluid Station Board and SolenoidsTI12652bGFB 1GFB 2Dump Valve APurge Valve B SolenoidPurge V

Troubleshooting312780F 17NOTE: Refer to the Schematic Diagrams, page 30. If the dispense or purge valves are not turning on or off correctly, it could

Troubleshooting 18 312780FWall Mount Fluid Manifold TroubleshootingSee FIG. 6. To remove the fluid manifold, see page 49. See manual 312781 for comple

Troubleshooting312780F 19EasyKey Barrier Board DiagnosticsSee FIG. 7 and Table 2 to troubleshoot the EasyKey barrier board. Also see the EasyKey Elect

2 312780FContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Equipment Approvals . . . . . . . . . . . . . . . . . . .

Troubleshooting 20 312780FEasyKey Display Board DiagnosticsSee FIG. 8 and Table 3 to troubleshoot the EasyKey display board. Also see the EasyKey Elec

Troubleshooting312780F 21Table 3: EasyKey Display Board DiagnosticsConnector/Indicator DescriptionJ1 Graphic Display BacklightJ4 Ribbon Cable to Membr

Troubleshooting 22 312780FDiscrete I/O Board DiagnosticsSee FIG. 9 and FIG. 10 to troubleshoot the Discrete I/O board. Also see the System Electrical

Troubleshooting312780F 23FIG. 10: 255766 Discrete I/O BoardJLSPurge InputJob Complete InputExternal Color Change ReadySpareDigital Input CommonSpecial

Troubleshooting 24 312780F

Troubleshooting312780F 25Fluid Station Control Board DiagnosticsSee FIG. 11 and Table 4 to troubleshoot the fluid station control board. Also see the

Troubleshooting 26 312780FFIG. 12: 255765 Fluid Station Control Board Input/Output Connections+++++++++++++sG+sGAFS #1AFS #2Solvent SwitchGFB 1 PSGFB

Troubleshooting312780F 27Table 4: Fluid Station Control Board DiagnosticsLED Connector and Pin Nos. Signal Description DiagnosisD15 J1, 1 & 2 Air

Troubleshooting 28 312780FColor Change Board DiagnosticsSee FIG. 13 and Table 5 to troubleshoot the color change board. Also see the System Electrical

Troubleshooting312780F 29Table 5: Color Change Board DiagnosticsLED Connector and Pin Nos.Board 1 Signal DescriptionBoard 2 Signal Description Diagnos

Related Manuals312780F 3Related ManualsComponent Manuals in EnglishEquipment ApprovalsEquipment approvals appear on the following labels which are att

Schematic Diagrams 30 312780FSchematic DiagramsSystem Pneumatic Schematic3/8 AIR FILTERMANUAL DRAIN5 MICRONWALL MOUNT ONLYFLUSH AIR TO FLUID INLET 1/

Schematic Diagrams312780F 31EasyKey Electrical SchematicJ94321GREEN/BLACK/WHITE 22 AWG RED/BLACK/WHITE 22 AWG BLACK 18 AWG RED 18 AWG - +ALARM- - + D

Schematic Diagrams 32 312780FSystem Electrical Schematic NOTE: The electrical schematic illustrates all possible wiring expansions in a ProMix 2KS sys

Schematic Diagrams312780F 33System Electrical Schematic NOTE: The electrical schematic illustrates all possible wiring expansions in a ProMix 2KS syst

Schematic Diagrams 34 312780FRoboMix Panel Board Schematic123456J5MH2TO FLOWREGULATORBLACKREDBLACKREDBLACKRED BLACKREDBLACKREDBLACKRED BLACKREDBL

Schematic Diagrams312780F 35

Schematic Diagrams 36 312780FTubing SchematicTI13856aTI13859aTI13857a TI13858aA2A4A6A8A2 A4 A6 A8B1 B3 B5 B7B1B3B5B713141314DA DBDADBAT

Schematic Diagrams312780F 37Table 6: Tubing ChartColor Description Starting PointEnding PointTube OD in. (mm) Tube Ref. No.Green Dose A On A2 A2 5/32

Service 38 312780FServiceBefore Servicing1. Flush system and follow Pressure Relief Proce-dure, page 12, if service time may exceed pot life time and

Service312780F 39Servicing EasyKeyUpdating SoftwareTo update software, upload new software from your PC using the basic web interface. See manual 3133

System Configuration and Part Numbers 4 312780FSystem Configuration and Part NumbersWall Mount Fluid Station Configurator KeyThe configured part numbe

Service 40 312780FReplacing Line Filter1. Follow Before Servicing, page 38.2. Unlock and open EasyKey door with its key.3. Note position of line filte

Service312780F 41

Service 42 312780FReplacing Barrier Board1. Follow Before Servicing, page 38.2. Unlock and open EasyKey door with its key.3. Disconnect the cables and

Service312780F 43FIG. 18: Barrier Board Connectors and FusesDo not remove this screwJ1 (Power In)J4 (Power to Display Board)J5(Power to Fluid Station)

Service 44 312780FReplacing Air Filter ElementCheck the 5 micron air manifold filter daily and replace element (317a, Part No. 114228) as needed. 1. C

Service312780F 45FIG. 20: Wall Mount Fluid Station331301323315314313316311302322303319309308307305306312320324328330339340314See Detail Below318, 3323

Service 46 312780FReplacing Control Board1. Follow Preparation, page 44.2. Disconnect fiber optic wires (J4, J6) and all cables (J1, J3, J5, J7, J8, J

Service312780F 47Replacing SolenoidsThe Wall Mount Fluid Station has a minimum of 4 sole-noids. If you have options installed, you have additional (op

Service 48 312780FServicing Flow Meters Mounted on Wall PanelCoriolis Meter1. Follow Before Servicing, page 38.2. To remove and service the Coriolis m

Service312780F 49Servicing Fluid ManifoldRemoval1. Follow Servicing Flow Meters Mounted on Wall Panel, Removal steps 1-5, page 48.2. Disconnect air an

System Configuration and Part Numbers312780F 5Standard FeaturesHazardous Location ApprovalModels using a G3000, G3000HR, or intrinsically safe Corioli

Service 50 312780FRoboMix Fluid StationPreparation1. Follow Before Servicing, page 38.2. Remove the RoboMix cover (410). FIG. 26.3. Note the position

Service312780F 51Replacing Control Board1. Follow Preparation, page 50.2. Remove the control board cover (427). FIG. 27.3. Disconnect fiber optic wire

Service 52 312780FReplacing Control Board Fuse1. Follow Preparation, page 44.2. Locate fuse F1 on the control board. See FIG. 29. Remove the screw and

Service312780F 53Replacing SolenoidsThe RoboMix Fluid Station has a minimum of 4 sole-noids. If you have optional 3rd flush valve or dump valve kits i

Service 54 312780FG250 and G250HR Flow MetersRemoval1. Follow Preparation, page 50.2. Unscrew cable from meter connector (CC). FIG. 32.3. Unscrew M6 s

Service312780F 55Servicing RoboMix ManifoldManifold Service Kit 15V480 is available. Kit parts are marked with an asterisk, for example (502*). For be

Service 56 312780F5. Unscrew the integrator cap (511) and housing (510). Inspect the mixer (508) and mix cap (509). Replace the o-rings (504*). FIG. 3

Service312780F 57Servicing Flow ControlPreparation1. Follow Before Servicing, page 38.2. Disconnect all air and fluid lines from the flow con-trol reg

Service 58 312780FServicing the V/P Valve1. Follow Before Servicing, page 38.2. Remove the four screws (605) holding the bracket (614) to the housing

Parts312780F 59PartsProMix 2KS Automatic Wall Panel SystemConfigurator KeyThe configured part number for your equipment is printed on the equipment id

System Configuration and Part Numbers 6 312780FRoboMix Fluid Station Configurator KeyThe configured part number for your equipment is printed on the e

Parts 60 312780FPart No. AD000N to AD742Y, includes EasyKey with LCD displayDetail of Automatic Upgrade Kit (26)TI12496a26 26aTI12553aItems 310 and 32

Parts312780F 61Part No. AD000N to AD742Y, includes EasyKey with LCD displayRef. No.Configured Digit (see page 59) or part usage Part No. Description Q

Parts 62 312780F

Parts312780F 63ProMix 2KS Automatic RoboMix Panel SystemConfigurator KeyThe configured part number for your equipment is printed on the equipment iden

Parts 64 312780FPart No. RD000N to RD242Y, includes EasyKey with LCD display2315 14161121012242527483TI12552a272547448431Meters (8 and 9) are undernea

Parts312780F 65Part No. RD000N to RD242Y, includes EasyKey with LCD displayRef. No.Configured Digit (see page 59) or part usage Part No. Description Q

Parts 66 312780FEasyKey Controls277869 EasyKey, with Display201215214f213, 223, 206221 211203204218209207 205, 206, 209212TI12496b214d214e,214j214l, 2

Parts312780F 67277869 EasyKey, with Display▲Replacement Danger and Warning labels, tags, and cards are available at no cost.Parts labeled n/a are not

Parts 68 312780FWall Mount Fluid Station331301323315314313316321311302322303319317309308307305306312320324328330335339340314See Detail Below318, 33232

Parts312780F 69Wall Mount Fluid StationNOTE: Parts are shown on page 68, unless noted.▲Replacement Danger and Warning labels, tags, and cards are avai

System Configuration and Part Numbers312780F 7Standard FeaturesHazardous Location ApprovalModels using a G250 or G250HR for both A and B meters are ap

Parts 70 312780FRoboMix Fluid StationNOTE: Parts are shown on pages 72 and 73, unless noted.RoboMix Panel, no dump valveRoboMix Panel, one dump valveR

Parts312780F 71▲Replacement Danger and Warning labels, tags, and cards are available at no cost.◆Replacing the fuse with a non-Graco fuse voids the IS

Parts 72 312780FRoboMix Fluid Station441442403404419410412420425426427428429432433434438439440436463464486TI12508aTI12509aTI12507a401See page 73for de

Parts312780F 73RoboMix Fluid StationTI12510a414413421411402422403404424496492415416417409408407406435465467478479488490477See page 74 for detail.TI125

Parts 74 312780F256654 RoboMix Manifold*Parts included in Manifold Service Kit 15V480. Purchase separately.◆Parts included in 25cc Integrator Service

Parts312780F 75256654 RoboMix Manifold501*◆502503504◆*506505*507512513514515*516517*518519*520522*521508◆510◆528529TI12513a515**◆504505*509◆511◆504◆*

Parts 76 312780F249849 Flow Control Regulator*Parts included in Regulator Service Kit 15G843. Purchase separately.‡Parts included in Sensor Service Ki

Parts312780F 77Color Change Accessory KitsLow Pressure Color Change KitsKit Part No. Kit DescriptionControl Module (10; see 312787)Color Change Valve

Parts 78 312780F

Technical Data312780F 79Technical Data* Dependent on programmed K-factor and application. The maximum allowable flow meter pulse frequency is 425 Hz (

Accessories 8 312780FAccessoriesAccessory15V354 Third Purge Valve Kit15V202 Third Purge Valve Kit15V536 Solvent Flow Switch Kit15V213 Power Cable, 100

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

Warnings312780F 9WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point s