Graco 309909H important safety instructions Contents, Manual Conventions

Models: 309909H

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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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Graco 309909H important safety instructions Contents, Manual Conventions