Troubleshooting - Krautzberger M14 Operating Instructions Manual

Automatic spray gun M14

9 Troubleshooting

Personnel:
n Qualified personnel
If the fault is not included in the following tables or if it cannot be eliminated with the measures
described, contact Krautzberger Customer Care.
Spray pattern
■ 200-0153
Error
Normal flat jet spray pattern
Spray pattern too
heavy towards the top
and towards the
bottom
Spray pattern concen-
trated on the left or
right side
Heavy application in
the centre of the spray
pattern
Split spray pattern
Spray pattern too thin
Cause
n Dirty air nozzle
n Dirty fluid nozzle
n Dirty air nozzle
n Dirty fluid nozzle
Too much mate-
n
rial
n Material too thick
n Insufficient mate-
rial
n Flat jet air pres-
sure too high
Cap nut loose
n
ENGLISH
Remedy
Clean nozzles (
Ä Chapter 8.3
'Cleaning the auto-
matic spray gun'
on page 27)
Clean nozzles (
Ä Chapter 8.3
'Cleaning the auto-
matic spray gun'
on page 27)
Reduce material
n
supply
n Thin material
n Increase material
supply
n Reduce flat jet air
pressure
Tighten cap nut
GB–37