Krautzberger RA 5 Operating Instruction page 35

Automatic spray gun RA 5
Spray pattern
-
200-0319 ■ 200-0321 ■ 200-0323 ■ 200-0324
Fault
Fluid jet comes out in
spurts or flittering
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 fluid
n
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 around.
ENGLISH
Remedy
Increase fluid
n
supply
Clean
n
Tighten or replace
n
( Ä Chapter 7.3
'Changing the air
and fluid nozzles'
on page 30)
n Change needle
Ä Chapter
seal (
7.5 'Changing
needle seals'
on page 33)
n Change needle
Ä Chapter
seal (
7.5 'Changing
needle seals'
on page 33)
n Change fluid
needle (
Ä Chapter 7.4
'Changing the
fluid needle'
on page 31)
n Clean (
Ä Chapter 7.2
'Cleaning'
on page 29) or
replace fluid
nozzle (
Ä Chapter 7.3
'Changing the air
and fluid nozzles'
on page 30)
n Remove air dis-
tributor ring and
install correctly
GB–35