36
37
8
Troubleshooting and Corrective Action
Warning
Prior to any servicing and repair work: Make sure that the spray gun is in unpressu-
rized condition, i.e. all air and material inputs must be shut off - if not, imminent Risk
of Injury.
Fault
Cause
Corrective Action
Gun is dripping
Material control nozzle or
needle fouled
Material control nozzle or
needle damaged
Packing gland too tight
see
5.5 Removing Material
Control Nozzle or Needle
and
cleaning
see
5.5 Replacing Material
Control Nozzle or Needle
Loosen packing screw in (Item
11)
slightly with a screw driver
Gun fails to open
Control air pressure too
low
Increaese control air pressure
to at least 4,5 bar
Material leaks
from
leakage boring
Needle seal packing
leaks
Packing gland too loose
see
7.1 Replacing Needle Seal
Packing
Tighten packing screw in (Item
11) slightly with a screwdriver
Spray jet pulsating
or unsteady
Level in material tank
too
low
Top-up material level (see ope-
rating instructions of plant
systems manufacturer)
No mixture
between
the 2 components
Horns of adhesive-air cap
are not in the same axis to
the angular jet air cap
Correct the position of the horns
see
5.2 Starting Requirements
9
Disposal of Cleaning / Servicing Substances
Disposal of any such substances must be in accordance with all applicable local and
national regulations, directives and laws.
Warning
Pay special attention to all processing specifications and safety warnings issued by
the manufacturers of spraying and cleaning media. The improper disposal of any
toxic waste material represents a serious threat to the environment, i.e. to the health
of mankind and animal life.
10
Specification Data
Weight:
1260 g
Nozzle Sizes:
0.8 • 1.0 • 1.2 • 1.4 • 1.5 • 1.8 • 2.0 • 2.2 • 2.5
mm ø
Connections:
Atomizing Air
G 1/4 inch
Control Air
G 1/4 inch
Material Inlet Component A
G 3/8 inch
Material Inlet Component B
G 1/8 inch
Pressure Ranges:
Control Air Pressure
min. 4 bar
Material pressure Component A
max. 10 bar
Material pressure Component B
max. 6 bar
Atomizing Air
max. 8 bar
max. Operating
Temperature of Spray gun
80 degs. C
Sound Level
(measured at a distance
of 1m from the
spray gun)
86 dB (A)
Right to effect technical changes reserved.
