AirVerter AV-096 Manuel de l'utilisateur - Page 4
Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} AirVerter AV-096. AirVerter AV-096 12 pages. Hvlp paint spray system
Imprimer la pageE. Ensure
needle
adjusted. Needle packings are preset at the
factory to proper tension. However, use and
cleaning may alter this setting.
needle packings to proper tension:
1. With gun disconnected from air and fluid
sources, pull trigger to move the needle out
of the nozzle.
2. Adjust packing nut until needle is held in the
open position by tension from the needle
packings.
3. Loosen packing nut approximately ¼ turn or
until needle returns to closed position.
Spraying
A. Air pressure forces paint from the paint
container into the fluid chamber of the gun
and out through the nozzle where the flow of
atomizing air breaks the paint stream into tiny
particles, creating the spray.
1. Needle position controls the amount of paint
flowing through the fluid nozzle.
2. Trigger action controls needle position.
3. The Fluid Control Knob at the rear of the
spray gun controls trigger action. Turning
the knob to the right will reduce the fluid
flow, turning it to the left increases the flow.
AIR AND PAINT MANAGEMENT GUIDELINES
Approximate PSI
Thin Coatings
ZAHN #2 Test: 16 to 22 seconds
Minimum 40 PSI compressor pressure
Thin to Medium Coatings
ZAHN #2 Test: 22 to 30 seconds
40 to 60 PSI compressor pressure
High Solid Coatings
ZAHN #3 Test: 37 + seconds
50 to 70 PSI compressor pressure
80% Solids Coatings
60 to 80 PSI compressor pressure
4
DO NOT OPERATE SPRAY GUNS WITHOUT PERSONAL SAFETY EQUIPMENT
®
AirVerter
Model 96 HVLP Paint Spray System
packings
are
properly
To adjust
Machines and implements, small parts, plant maintenance,
controlled production work, work in enclosed areas with
poor ventilation, priming.
Dual gun work for all of the above listed applications - will
support up to 50' of 3/8" ID hose for each gun. Also for
higher production levels of all of the above.
Marine
steelwork, high production with conveyer lines, large
surfaces with thinner viscosity material, latex on wood or
metal.
Ultra high production levels on extremely large surfaces;
un-thinned epoxies, enamels, latex, urethane.
B. Adjust the pattern by turning the Pattern
Control Knob on top of the Spray Head. This
knob has a 90-degree range (full fan to round).
1. Round Pattern - used to draw fine lines with
the gun close to the work, for touch-up work,
camouflage patterns and painting surfaces
in difficult to reach places distant from the
spray gun.
This pattern is achieved by
turning the Pattern Control Knob crosswise
the gun.
2. Full Fan Pattern - used with the spray gun
6"-8" from the work. Overlap not more than
50% of the previous pass.
coat. This pattern is achieved by turning the
Pattern Control Knob so that it points toward
the handle.
3. The full fan pattern may be reduced in size
by gradually turning the Pattern Control
Knob crosswise the gun. Fluid flow must
be reduced at the same time to maintain
even paint distribution.
C. If you are having problems with the operation
of your paint gun, check the Trouble Shooting
Guide at the end of the manual for possible
causes and solutions.
Application
epoxies,
marine
enamels,
Do not "fog"
high
production