ATD AIR ATD-6900 User Manual

1
ATD-6900
9 Pc. HVLP Spray Gun Set
Owner’s 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 the equipment.
Illustrations and photos are intended for reference only. Actual product may vary.
Specifications are subject to change without notice.
Important Safety Instructions
1. Always wear eye protection, gloves and respirator to prevent against harmful vapors while spraying.
2. Never use oxygen or any other combustible or bottle gas as a propellant. Explosion and serious
injury or death may result.
3. Many paints and solvents can be highly flammable. Please use the spray gun only on well-ventilated
areas, do not smoke or use near open flame.
4. Always disconnect the paint gun from air supply when not in use and during maintenance.
For emergency stopping and to prevent unintended operation, a valve near the gun is recommended.
5. Inspect the tool before each use to ensure there is no leakage or misaligned parts.
Be sure the trigger moves freely.
6. Never use halogenated hydrocarbon solvent, as it can chemically react with aluminum and zinc parts
of this tool.
7. Do not make any modifications to this tool.
WARNING: This product contains chemicals, including lead, known to the State of California to cause cancer,
birth defects or other reproductive harm. Wash hands after handling.
Made in China to ATD Tools, Inc. Specications
Visit us at www.atdtools.com

ATD AIR ATD-6900 Specifications

General

Brand	ATD AIR
Model	ATD-6900
Category	Paint Sprayer
Language	English

Summary

Important Safety Instructions

General Safety Precautions

Follow all safety guidelines to prevent injury and equipment damage.

Operational Safety

Includes propellant use, ventilation, fire safety, and air supply disconnection.

Tool Maintenance and Material Compatibility

Covers pre-use inspection, solvent restrictions, and avoiding modifications.

California Proposition 65 Warning

Product contains chemicals known to cause cancer, birth defects, or reproductive harm.

Operating Instructions

Power Source Requirements

Optimal air supply is 29-50 psi; a filter is recommended.

Tool Preparation Steps

Includes inspection, air connection, pressure adjustment, cleaning, and filling.

Gun Handling Guidelines

Spraying Angle

Ensure the spray gun is held perpendicular to the surface for optimal coating.

Spraying Motion and Distance

Maintain a consistent 6-12 inch distance and continuous horizontal movement.

Spray Gun Adjustment

Adjusting Spray Settings

Fine-tune spray patterns, fluid output, and atomization using three controls.

Maintenance and Cleaning

Gun Cleaning Process

Clean with thinner, spray through components, wipe down, and protect needle seat.

Cleaning Precautions

Never use hard objects on the needle seat to prevent damage.

Product Overview

Spray Gun Models

Details on ATD-6901 (1.4mm), ATD-6902 (1.8mm), and ATD-6903 (1.0mm) guns.

Included Accessories

Information on Spray Gun Filter (ATD-7812), Cleaning Kit (PRT6900-TK), and Regulator (ATD-6926).

Parts Breakdown ATD-6901

Component Identification

Lists all parts for ATD-6901 gun with ordering numbers and descriptions.

Parts Breakdown ATD-6902

Component Identification

Lists all parts for ATD-6902 gun with ordering numbers and descriptions.

Parts Breakdown ATD-6903

Component Identification

Lists all parts for ATD-6903 gun with ordering numbers and descriptions.