ATD Tools ATD-6900 Manuale utente
ATD-6900
10PCS HVLP SPRAY GUN SET
INSTRUCTION MANUAL
Read this manual carefully and understand it completely.
Retain manual for future use.
Always follow safety precautions to prevent personal injury
and/or damage to equipment.
Illustrations and photos are intended for reference only. Actual
product may vary. Specifications subject to change without notice.
Important Safety Instructions
1. Always wear eye protection, gloves and respirator to protect
against harmful vapors produced when spraying.
2. Never use oxygen or any other combustible or bottled gas as a
propellant. Explosion and serious injury or death may result.
3. Many paints and solvents can be highly flammable. Use spray
gun only in well ventilated areas. Do not smoke or use near
open flame.
4. Always disconnect tool from air source when not in use and
during maintenance. For emergency stop and to prevent
unintended operation, a valve near the tool is recommended.
5. Inspect the tool before each use to ensure there is no leakage or
mis-aligned parts. Be sure trigger moves freely.
6. Never use homogenate hydrocarbon solvent as it can
chemically react with the aluminum and zinc parts of this tool.
7. Do not make any modifications to this tool.
Figure1:
Operating Instructions
POWER SOURCE
This tool operates best on a clean, dry supply of compressed air
delivered at 21 to 43.5 PSI. Use of a moisture trapping air filter is
highly recommended as moisture or foreign matter can damage the
internal parts tool.
CAUTION: All air pressure in the system should be rated at 21 to
43.5 PSI. Higher or lower pressure can adversely influence the
operation of or cause damage to the tool.
NOTE: To maintain a maximum 10 PSI at nozzle, use a maximum
of 43.5 PSI at the inlet.
TOOL PREPARATION
1. Check tool for worn or damaged parts. Repair or replace as
necessary.
2. Check trigger to ensure it moves freely.
3. Connect tool to air supply.
4. Adjust air pressure based on paint viscosity and manufacturer’s
recommendation. (Fig. 2)
5. Pour paint into cup.
Figure 2:
GUN HANDLING
For best results, please follow these basic guidelines:
1.Keep the spray gun perpendicular to the surface. Spraying in an
arc will not give good results. (Fig. 3)
2.Keep gun moving from one side to the other while spraying. If you
stop moving the gun while you are still spraying, too much paint will
build up and begin to run. Begin the horizontal movement of the
gun BEFORE you begin spraying. Also, keep gun at a constant
distance 6 – 12 inches from surface. (Fig. 4)
Figure 3-INCORRECT
Figure 4—CORRECT
ADJUSTMENT
1. Fine-tune the gun to your desired working settings of spray
pattern, fluid output and degree of paint atomization using the 3
controls illustrated in Figure 5.
Figure 5:
Maintenance
To clean the gun, pour any leftover paint back into its container.
Using thinner, clean out the paint cup and cap. Spray some thinner
through the gun to clean the spray head, needle and nozzle. Spray
until thinner comes out clean. Clean all paint passages as any paint
left in the gun and allowed to dry could clog the spray head. Wipe
the exterior of the gun with the cleaning brush included and a soft
cloth moistened with thinner. If you remove the needle, remove the
nozzle as well to protect the seat. NEVER DIG WITH A WIRE OR
HARD OBJECT AT DRIED PAINT ON THE NEEDLE OR NOZZLE
AS THIS CAN DAMAGE THE NEEDLE SEAT. Remove all such
paint before it has a chance to dry.
Indice
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