Krautzberger M14 Operating Instructions Manual page 38

Spray pattern
-
GB–38
Operating instructions
Error
Fluid jet comes out in
spurts or rapid bursts
Leakage on the
clamping screw
Fluid nozzle drips
Spray pattern change
after reassembly.
Atomisers for round
and flat jets can no
longer be regulated
separately
Cause
Insufficient mate-
n
rial supply
Blocked fluid path
n
Loose or dam-
n
aged fluid nozzle
n Worn needle seal
n Needle seal
defective
n Worn or damaged
fluid needle
n Dirty or damaged
fluid nozzle
n Air distributor ring
installed wrong
way
mail@krautzberger.com, www.krautzberger.com
T-Dok-214-GB-Rev.2
Remedy
Increase material
n
supply
Clean
n
Tighten or replace
n
( Ä Chapter 8.4
'Changing the
fluid nozzle and
the air nozzle'
on page 29)
n Replace needle
Ä Chapter
seal (
8.6 'Changing the
needle seals'
on page 34)
n Replace needle
Ä Chapter
seal (
8.6 'Changing the
needle seals'
on page 34)
n Change fluid
needle (
Ä Chapter 8.5
'Changing the
fluid needle'
on page 30)
n Clean (
Ä Chapter 8.3
'Cleaning the
automatic spray
gun' on page 27)
or replace fluid
nozzle (
Ä Chapter 8.4
'Changing the
fluid nozzle and
the air nozzle'
on page 29)
n Remove air dis-
tributor ring and
install correctly