Instructions for removing stains
Preparation
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Do not operate the spray gun without fluid.
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Fill fluid into cup of the spray gun and start the gun by pressing switch.
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Make sure that seen from the rear
the adjusting screw (Photo 1) is turned
counterclockwise. This yields the highest
pressure. Turn screw to the right if you desire
less fluid or less jet pressure.
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By turning lever
on variable nozzle you can adjust infinitely any
given type of jet. For an extremely hard, sharp jet
the lever points upward; for a misty, very soft jet it
points downward.
Removal of stains
With Stain Removing Gun the dirt is flushed or shot through the material. The back of the fabric to be cleaned must, therefore be
free, or it must consist of an absorbant support. With every new fabric make a cleaning test in an area where no visible damage
can be done. Perform work quickly. Change over promptly from sharp to soft jet. The quicker the work is done and the less fluid
used, the less is also the danger of forming rings. With sensitive fabrics dry immediately after mist treatment by shaking cleaned
fabric up and down. If dirt residues are stilt visible after drying repeat entire cleaning procedure. It is better to clean twice quickly
with little fluid than to clean once slowly with a lot of fluid.
1
Nozzle handle upwards
Flushing with sharp jet
Appearance of fabric after
flushing with sharp jet
Nozzle handle downwards
Mist treatment with soft jet
Appearance after mist
treatment with soft jet
Operating Instructions for TEX-90
These Operating and Maintenance Instructions are for your information but are not binding. The differing characteristics of
the various types of woven and knitted materials may make it necessary, in individual cases, to carry out a test on a
remnant or on a hidden part of an article of clothing.
Correct use of the Nozzle
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Select type and force of jet using the lever on the Nozzle. The pressure of the jet should be set to match the resistance to
displacement of the soiled woven/knitted fabrics. The stain remover should never be brought so close to the material, that the
fabric is damaged or displaced.
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The stain remover has to be directed smoothly and with accuracy, to avoid unnecessary wetting of the fabric. For large soiled
areas it must be guided in a circular motion such that the pressure jet rinses the substance from the outside to
the inside.
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After the stain has been treated the Nozzle is set to produce a soft, fine mist spray This is to avoid the formation of ring marks.
Using this mist spray a circular and uniform transition from the damp to the dry part of the fabric is produced. The damp patch
should appear without contours - that is, without a visible transition. Rapid working will avoid ring marks becoming fixed in the
material.
