Troubleshooting - Graco G3000 Instructions-Parts List Manual
Volumetric fluid flow meter.
for precise metering of plural component fluids or solvents (depending on model).
for professional use only.
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Also See for G3000:
- Instructions manual (42 pages) ,
- Instructions-parts list manual (18 pages) ,
- Instructions and parts (18 pages)
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Troubleshooting
Problem
No flow volume displayed at monitor-
ing unit.
Fluid is not flowing.
308778Y
Before servicing this equipment always make sure to
relieve the pressure.
NOTE: The sensor is not a serviceable part. Replace it if
it is malfunctioning.
Cause
Flow volume is too low to measure.
Fluid is not flowing.
Damaged cable.
Improper input voltage to sensor.
Damaged sensor.
Clogs in fluid line or in meter.
Gears worn or damaged.
Troubleshooting
Solution
Increase flow volume.
Repair.
Replace cable.
Make sure input voltage is 10-30
Vdc.
Replace sensor if it is malfunctioning.
Clean fluid line and/or meter; see
Maintenance on page 12.
Repair meter; see Maintenance on
page 12.
11
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