USE FOR INTENDED PURPOSE
The HS-25 spray gun is designed to allow
coating of surfaces with liquid to low-viscosity
coating materials. Typical coating substances
are, for example, lacquers, paints, adhesives,
glazes, enamel, release agents etc.
FUNCTIONAL PRINCIPLE
The coating material is fed to the spray gun
either under pressure (pump and pressure
containers for large volumes of coating materi-
al) or via a screw-mounted flow or suction cup
(for small volumes).
i
If only small amounts of coating material are proces-
sed, it is advisable to use flow or suction cups. Sucti-
on cups should only be used with low-viscosity coating
materials. During suction operation, the air consumption
of the spray gun is higher, as the coating material is
transported against the force of gravity.
The spraying process is activated when the
trigger is pressed and stopped when the trig-
ger is released.
The coating material is atomised using com-
pressed air.
The scope and shape of the jet and the spray
volume of the coating material can be adjusted
by:
choosing between various air and material
nozzles
changing the atomiser air pressure
changing the coating material pressure
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OPERATING INSTRUCTIONS
adjusting the needle
stroke on the regulator of the spray gun
adjusting the flat jet regulator on the spray
gun
The HS-25 spray gun is available in various
designs:
Coating material feed:
via screw-mounted flow or suction cup with
capacities from 170 to 1000 ml
via hose on the head section
Compressed air feed
via hose on the handle of the gun
The spray gun is made of the following materi-
als: aluminium (head section), stainless steel
(needle and nozzle), brass and plastic (gas-
kets).
The flow and suction cups are made of alumi-
nium, copper or plastic.
Check to ensure that the materials of which the spray
gun is made are compatible with the coating materials
used!
GENERAL SAFETY NOTES
PERSONNEL MAY ONLY WORK WITH SPRAY GUNS
IF THEY HAVE BEEN TRAINED AND INSTRUCTED IN
THE FOLLOWING POINTS:
POTENTIAL HAZARDS WHEN USING SPRAY
GUNS
SAFETY REGULATIONS
CONDUCT IN THE EVENT OF ACCIDENT AND
MALFUNCTION
CONTENTS OF THE OPERATING INSTRUCTI-
ONS
Document: DOK-009
ENGLISH
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