Carlisle Ransburg Vector R Series Service Manual page 46

MAINTENANCE
TROUBLESHOOTING GUIDE
General Problem
LEAKAGE
Air
Fluid
(At rear of barrel)
Fluid (Slight leak at
nozzle when trigger
is released)
Fluid (Constant
at nozzle)
ELECTRICAL
Wrap Back
Improper or No
High Voltage
AH-06-02-R17 (06/2022)
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Possible Cause
Defective valve seat or valve spring
Cartridge seal assembly and/or needle/
electrode shaft defective
Nozzle not secure
Air valve closing before fluid valve
Worn or damaged fluid nozzle
Worn or damaged needle/electrode
Loose fluid nozzle
Needle/electrode does not seat when
trigger is released
Improper target ground
Improper spray technique
Improper booth exhaust
Excessive atomizing air
Excessive target distance
Is the power turned on?
Is the atomizing air turned on?
Is the applicator triggered?
Blown fuse
Faulty high voltage cable
connections
Is the paint too conductive?
(Cont.)
Clean and lubricate or replace.
See "Barrel Assembly" in the
"Maintenance" section.
Tighten.
Adjust needle shaft/electrode travel.
Replace fluid nozzle.
Replace.
Tighten.
Adjust (see "Trigger Adjustment" in the
"Maintenance" section).
Trace and correct (1 megohm maximum ground to
target resistance).
See Ransburg "Handgun Spray Techniques" manual.
Trace and correct.
Reduce pressure.
Decrease distance between applicator and target.
Check power supply.
Check air regulator.
Check applicator trigger.
Replace Fuse.
Check and secure at the applicator and at the
power supply.
Check conductivity of paint.
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Solution
(Continued On Next Page)
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