Graco 312775F User Manual

InstallationProMix® 2KSPlural Component Proportioner312775FENManual system for proportional mixing of plural component coatings. For professional use

Component Identification and Definition 10 312775FComponent Identification and DefinitionFIG. 2. Manual System, shown with G3000 Meters, Color/Catalys

Component Identification and Definition312775F 11Fluid Manifold (FM)• Pneumatically Operated Dose Valves for component A and B• Purge Valves for solve

Location 12 312775FLocationLocation Requirements• Mount EasyKey and Fluid Station within 50 ft (15.2 m) of each other, using 15U533 cable.NOTE: An opt

Location312775F 13FIG. 3. Intrinsically Safe InstallationNON-HAZARDOUS LOCATION ONLYHAZARDOUS (CLASSIFIED) LOCATIONCLASS I, DIV I, GROUP D, T3 (US AND

General Information 14 312775FGeneral Information• Reference numbers and letters in parentheses in the text refer to numbers and letters in the illust

Air Supply312775F 15Air ConnectionsSee the System Pneumatic Schematic on page 29.1. Tighten all ProMix system air and fluid line connec-tions as they

Fluid Supply 16 312775FFluid SupplyRequirementsProMix models are available to operate air spray or air-assisted systems with a capacity of up to 3800

Fluid Supply312775F 17FIG. 6. Wall Mount Fluid Station, Sequential DosingTI12556bKey:MA Component A MeterDVA Component A Dose ValveRVA Component A Sam

Fluid Supply 18 312775FSetup the Fluid Manifold for Dynamic DosingIf you will be operating using dynamic dosing, the fluid manifold must be setup prop

Fluid Supply312775F 1910. Install the two setscrews and o-rings (L3*). Install the long setscrew (S) at the front of the housing, for ease of access.1

2 312775FContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Equipment Approvals . . . . . . . . . . . . . . . . . . .

Fluid Supply 20 312775FSolvent Meter AccessoryThe ProMix 2KS Solvent Push feature requires installa-tion of the accessory solvent meter (MS). Order Gr

Electrical312775F 21ElectricalRequirementsNOTE: All options ordered on the ProMix system are electrically tested at the factory.The ProMix operates wi

Electrical 22 312775FConnect EasyKey to Fluid Station ControlThere are two 50 ft (15.2 m) cables to route between the EasyKey and Fluid Station Contro

Electrical312775F 23Fluid Station Control Board Switch SettingsOn the 2KS fluid station control board, set switch S1 to ON (down) or OFF (up), as show

Electrical 24 312775FConnect Color Change ModuleTo install the color change module(s), see manual 312787.Connect a 5-pin electrical cable from the lab

Electrical312775F 25FIG. 16. Color Change Board Switches S3-S6S3S4S5S6OFFONOFFONSwitch S3-S6 PositionsJ7 J11TI13661a

Electrical 26 312775FFIG. 17. Color Change Module Electrical SchematicWIRING DIAGRAMCOM+12VDCCOM+12VDC COM+12VDC COM+12VDC COM+12VDC COM+12VDC COM+12V

Electrical312775F 27GroundingGround the ProMix system as instructed here and in the individual component manuals. A ground wire and clamp, part no. 22

Electrical 28 312775FFIG. 18: GroundingKey:EasyKey ground screw EasyKey ground wireFluid Station ground screwFluid Station ground wireTrue Earth Groun

Schematic Diagrams312775F 29Schematic DiagramsSystem Pneumatic Schematic3/8 AIR FILTERMANUAL DRAIN5 MICRONWALL MOUNT ONLYFLUSH AIR TO FLUID INLET 1/4

Related Manuals312775F 3Related ManualsComponent Manuals in EnglishEquipment ApprovalsEquipment approvals appear on the following labels which are att

Schematic Diagrams 30 312775FSystem Electrical SchematicNOTE: The electrical schematic illustrates all possible wiring expansions in a ProMix 2KS syst

Schematic Diagrams312775F 31System Electrical SchematicNOTE: The electrical schematic illustrates all possible wiring expansions in a ProMix 2KS syste

Dimensions and Mounting Hole Layouts 32 312775FDimensions and Mounting Hole LayoutsModuleAOverall Widthin. (mm)Overall Depthin. (mm)BOverall Heightin.

Dimensions and Mounting Hole Layouts312775F 33TI11892aBooth Control ModuleTI12909aBooth Control BracketEasyKeyTI11891aEABCDEABDC

Dynamic Dosing Restrictor Selection Graphs 34 312775FDynamic Dosing Restrictor Selection GraphsUse the graphs on pages 35- 39 as a guide to determine

Dynamic Dosing Restrictor Selection Graphs312775F 35FIG. 19. Dynamic Dosing Performance (1:1 Ratio, 90 centipoise fluid, 100 psi A side pressure)0500

Dynamic Dosing Restrictor Selection Graphs 36 312775FFIG. 20. Dynamic Dosing Performance (5:1 Ratio, 90 centipoise fluid, 100 psi A side pressure)0500

Dynamic Dosing Restrictor Selection Graphs312775F 37FIG. 21. Dynamic Dosing Performance (10:1 Ratio, 90 centipoise fluid, 100 psi A side pressure)0500

Dynamic Dosing Restrictor Selection Graphs 38 312775FFIG. 22. Dynamic Dosing Performance (20:1 Ratio, 90 centipoise fluid, 100 psi A side pressure)050

Dynamic Dosing Restrictor Selection Graphs312775F 39FIG. 23. Dynamic Dosing Performance (30:1 Ratio, 90 centipoise fluid, 100 psi A side pressure)0500

System Configuration and Part Numbers 4 312775FSystem Configuration and Part NumbersConfigurator KeyThe configured part number for your equipment is p

Dynamic Dosing Restrictor Selection Graphs 40 312775F

Technical Data312775F 41Technical Data* Dependent on programmed K-factor and application. The maximum allowable flow meter pulse frequency is 425 Hz (

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

System Configuration and Part Numbers312775F 5Standard FeaturesHazardous Location ApprovalModels using a G3000, G3000HR, or intrinsically safe Corioli

Accessories 6 312775FAccessoriesAccessoryGun Flush Box Gun Insert Selection15V354 Third Purge Valve Kit15V536 Solvent Flow Switch Kit15V213 Power Cabl

Warnings312775F 7WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point s

Warnings 8 312775FSKIN INJECTION HAZARD High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a c

Important Two-Component Material Information312775F 9Important Two-Component Material InformationIsocyanate ConditionsMaterial Self-ignitionKeep Compo