Graco 309909H Music Mixer User Manual


 
Manual Conventions
2 309909H
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
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
Manual Conventions
Note
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.
CAUTION
CAUTION indicates a potentially hazardous situation
which, if not avoided, may result in property damage or
destruction of equipment.
A note indicates additional helpful information.