Graco 309909H important safety instructions Contents, Manual Conventions

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Manual Conventions

Contents

Manual Conventions . . . . . . . . . . . . . . . . . . . . . . . . 2

ProMix Easy Models . . . . . . . . . . . . . . . . . . . . . . . . 3

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . 7

Fluid Manifold to Gun . . . . . . . . . . . . . . . . . . . . . 7 Pump to Fluid Manifold . . . . . . . . . . . . . . . . . . . . 8

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Preventive Maintenance Schedule . . . . . . . . . . . 9

Mix Manifold . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Dispense Valve . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Turbine Alternator . . . . . . . . . . . . . . . . . . . . . . . . 9

Air Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Pump Test/Meter Calibration . . . . . . . . . . . . . . . . 9

Wet Cup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Icing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Replacing Air Filter Element . . . . . . . . . . . . . . . 15

User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Pneumatic Control . . . . . . . . . . . . . . . . . . . . . . 19

Dispense Valve/Mix Manifold Assembly . . . . . . 21

Pump Assembly . . . . . . . . . . . . . . . . . . . . . . . . 21

Electrical Schematic . . . . . . . . . . . . . . . . . . . . . . . 22

Manual Conventions

WARNING

WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Warnings included in instructions generally have a symbol indicating the hazard. Follow the instructions and read the hazard section on warning pages 5 to 6 for additional information.

248349 Main Control Board Schematic . . . . . . . . 23

246899 Pump Solenoid Expansion Board

Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Part No. 234596 Series A, Pump-based,

Cart-mounted Air Spray Unit . . . . . . . . . . . . 24

Pump and Meter-based,Wall-mounted

Air Spray Units . . . . . . . . . . . . . . . . . . . . . . 27

Pump-based,Wall-mounted Air Spray Units . . . 30

Meter-based,Wall-mounted High Pressure

Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Pump-based,Wall-mounted High Pressure

Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Pump and Meter-based,Wall-mounted High

Pressure Units . . . . . . . . . . . . . . . . . . . . . . 40

Tube Connections, Low Pressure Pumps . . . . . 44

Tube Connections, High Pressure Pumps . . . . . 45

Tube Connections, Meters . . . . . . . . . . . . . . . . . 46

Pneumatic Schematic . . . . . . . . . . . . . . . . . . . . 47

248270 Intrinsically Safe Pneumatic Control . . . 48

248316 Non-intrinsically Safe

Pneumatic Control . . . . . . . . . . . . . . . . . . . 50

User Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 52

287230 Pump Air Control . . . . . . . . . . . . . . . . . 53

287231 Meter Air Control . . . . . . . . . . . . . . . . . 53

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 56

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 56

CAUTION

CAUTION indicates a potentially hazardous situation which, if not avoided, may result in property damage or destruction of equipment.

Note

A note indicates additional helpful information.

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309909H

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Contents Repair Parts Important Safety InstructionsContents Manual ConventionsProMix Easy Models Series Description Psi MPa, bar ApprovalsRelated Manuals Component Manuals in English DescriptionFire and Explosion Hazard Equipment Misuse Hazard Pressure Relief Procedure Fluid Manifold to GunPump to Fluid Manifold Maintenance Problem SolutionTroubleshooting Problem Cause SolutionCircuit. See Electrical Schematic, Relieve pressure. Install larger tip. Follow Code Startup ErrorsOperating Errors Code Alarm Active Problem Cause Testing ErrorRepair Replacing Air Filter ElementSoftware Upgrades RemovalReplacing Main Circuit Board Replacing Display Circuit Board Pneumatic Control Alternator RepairReplacing Alternator Regulator Replacing AlarmReplacing Solenoids Dispense Valve/Mix Manifold Assembly Follow Pressure Relief Procedure,Schematic Main Control Board LEDs Main Control Board SchematicPump Solenoid Expansion Board Schematic PinParts Part No Series A, Pump-based, Cart-mounted Air Spray UnitCable Connections 78 RefNo. Part No. Description Pump and Meter-based, Wall-mounted Air Spray Units Pump Solenoid Cable Connections See page 27 for model numbers and descriptions Description QtyPump-based, Wall-mounted Air Spray Units 494025 24 Ref See page 30 for model numbers and descriptions Meter-based, Wall-mounted High Pressure Units 65 Ref 4025 24 Ref See page 33 for model numbers and descriptions Pump-based, Wall-mounted High Pressure Units Muffler See page 36 for model numbers and descriptions Ft 5.2 ft Pump and Meter-based, Wall-mounted High Pressure Units TI4908a See page 40 for model numbers and descriptions MufflerCheck Valve Tube Connections, Low Pressure Pumps SideTube Connections, High Pressure Pumps P2P1Tube Connections, Meters C1G1 P2 M1Pneumatic Schematic Intrinsically Safe Pneumatic Control Part No. Description QtyAlternator Module 304 Detail Solenoid Module 306 DetailNon-intrinsically Safe Pneumatic Control 307 User Interface DisplayPump Air Control Meter Air Control No. Part No. Description QtyTechnical Data Technical Data Graco Standard Warranty Graco Information