Krautzberger RA 5, Operating Instructions Manual

Page: 40 / 53

Spray pattern Error Cause Remedy
Fluid jet comes out in
spurts or rapid bursts n Insufficient mate-
rial supply n Increase material
supply
n Blocked fluid path n Clean
n Loose or dam-
aged fluid nozzle n Tighten or replace
(
Ä Chapter 8.4
‘Changing the
material nozzle
and the air nozzle’
on page 33
)
n Worn needle seal n Replace needle
seal (
Ä
Chapter
8.6 ‘Changing the
needle seals’
on page 37
)
Leakage on the
clamping screw n Needle seal
defective n Replace needle
seal (
Ä Chapter
8.6 ‘Changing the
needle seals’
on page 37
)
Fluid nozzle drips n Worn or damaged
fluid needle n Change fluid
needle (
Ä
Chapter 8.5
‘Changing the
fluid needle’
on page 34
)
n Dirty or damaged
fluid nozzle n Clean (
Ä Chapter 8.3
‘Cleaning the
automatic spray
gun’ on page 31
)
or replace fluid
nozzle (
Ä Chapter 8.4
‘Changing the
material nozzle
and the air nozzle’
on page 33
)
- Spray pattern change
after reassembly.
Atomisers for round
and flat jets can no
longer be regulated
separately n Air distributor ring
installed wrong
way n Remove air dis-
tributor ring and
install correctly
Operating instructions
T-Dok-449-GB-Rev.7
mail@krautzberger.com, www.krautzberger.com GB–40