Wagner PaintREADY™ Spray Gun

Important Safety Information

Read all safety information before operating the equipment. Save these instructions.

⚠️ Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

General Safety Instructions

To reduce the risks of fire or explosion, electrical shock, and injury to persons, read and understand all instructions included in this manual. Be familiar with the controls and proper usage of the equipment.

Grounding Instructions

This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Warning: Improper installation of the grounding plug can result in a risk of electric shock. If repair or replacement of the cord or plug is necessary, do not connect the green grounding wire to either flat blade terminal. The wire with insulation having a green outer surface with or without yellow stripes is the grounding wire and must be connected to the grounding pin. Check with a qualified electrician or serviceman if the grounding instructions are not completely understood, or if you are in doubt as to whether the product is properly grounded. Do not modify the plug provided. If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician. This product is for use on a nominal 120 volt circuit and has a grounding plug that looks like the plug illustrated below. Make sure that the product is connected to an outlet having the same configuration as the plug. No adapter should be used with this product.

[Diagram Description: Illustration shows a grounded electrical outlet with a grounding pin, a grounding pin on a plug, and a cover for a grounded outlet box.]

WARNING - To reduce the risk of fire or explosion:

1. Do not spray flammable or combustible materials near an open flame, pilot lights, or sources of ignition such as hot objects, cigarettes, motors, electrical equipment, and electrical appliances. Avoid creating sparks from connecting and disconnecting power cords.
2. For use with only water-based or mineral spirit-type materials with a minimum flash point of 21°C (70° F). Do not spray or clean with liquids having a flash point of less than 21°C (70° F). Flash point is the temperature at which a fluid can produce enough vapor to ignite.
3. Verify that all containers and collection systems are grounded to prevent static discharge.
4. Connect to a grounded outlet and use grounded extension cords (electric models only). Do not use a 3 to 2 adapter.
5. Do not use a paint or solvent containing halogenated hydrocarbons, such as chlorine, bleach mildewcide, methylene chloride, and trichloroethane. They are not compatible with aluminum. Contact the coating supplier about compatibility of material with aluminum.
6. Keep spray area well ventilated. Keep a good supply of fresh air moving through the area to keep the air within the spray area free from accumulation of flammable vapors. Keep pump assembly in a well-ventilated area. Do not spray pump assembly.
7. Do not smoke in the spray area.
8. Do not operate light switches, engines, or similar spark-producing products in the spray area.
9. Keep area clean and free of paint or solvent containers, rags, and other flammable materials.
10. Know the contents of the paint and solvents being sprayed. Read all Material Safety Data Sheets (MSDS) and container labels provided with the paints and solvents. Follow the paint and solvent manufacturer's safety instructions.
11. Fire extinguisher equipment shall be present and working.

WARNING - To reduce the risk of injury:

1. Always wear appropriate gloves, eye protection, clothing, and a respirator or mask when painting. Hazardous vapors – paints, solvents, insecticides, and other materials can be harmful if inhaled or come in contact with body. Vapors can cause severe nausea, fainting, or poisoning.
2. Do not operate or spray near children. Keep children away from equipment at all times.
3. Do not overreach or stand on an unstable support. Keep effective footing and balance at all times.
4. Stay alert and watch what you are doing.
5. Do not operate the unit when fatigued or under the influence of drugs or alcohol.
6. Never aim spray gun at any part of the body.
7. Follow all appropriate local, state, and national codes governing ventilation, fire prevention, and operation.
8. The United States Government Safety Standards have been adopted under the Occupational Safety and Health Act (OSHA). These standards, particularly part 1910 of the General Standards and part 1926 of the Construction Standards, should be consulted.
9. Use only manufacturer-authorized parts. User assumes all risks and liabilities when using parts that do not meet the minimum specifications and safety devices of the turbine manufacturer.
10. Power cord must be connected to a grounded circuit.
11. All swivels, guns, and accessories must be rated at or above 10 PSI.
12. Do not spray outdoors on windy days.

WARNING - To reduce the risk of electric shock:

1. Always remove turbine before cleaning.
2. Power cord must be connected to a grounded circuit.
3. Never submerge electrical parts.
4. Never expose the equipment to rain. Store indoors.
5. Keep electrical cord plug and spray gun trigger free from paint and other liquids. Never hold the cord at plug connections to support the cord. Failure to observe may result in an electrical shock.

Important Electrical Information

Use only a 3-wire extension cord that has a 3-blade grounding plug and a 3-slot receptacle that will accept the plug on the product. Make sure your extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. A 14 gauge or 12 gauge cord is recommended. If an extension cord is to be used outdoors, it must be marked with the suffix W-A after the cord type designation. For example, a designation of SJTW-A would indicate that the cord would be appropriate for outdoor use.

Wagner Spray Tech accessory extension cords recommended:

• P/N 0090241: 20 foot extension cord
• P/N 0090242: 35 foot extension cord

IMPORTANT: Household use only. Intended for indoor/outdoor use ONLY with materials having flashpoint above 70°F (21°C).

Controls and Functions

Start Notice: Review the information on this page to familiarize yourself with the controls and functions of your unit.

Spray Gun Components

[Diagram Description: Exploded view of the spray gun and turbine assembly. Labels point to: Turbine, Filter housing (both sides), Filter, Spray Gun, Adjustment ring, Air cap, Material flow adjustment, Trigger, Suction Tube Assembly, Material Container.]

Adjustment ring

The adjustment ring determines the width of the spray pattern.

Material flow adjustment

The material flow adjustment controls the amount of spray material that is sprayed from the spray gun.

Air cap

The spray pattern shape is adjusted by turning the ears of the air cap to either the vertical or horizontal positions. The positions of the air cap and the corresponding spray pattern shapes are illustrated below. Test each pattern and use whichever pattern is suitable for your application.

[Diagram Description: Two illustrations show the air cap ears in horizontal and vertical positions, corresponding to 'Horizontal pattern' and 'Vertical pattern'.]

Horizontal pattern: Use 'up and down' spraying motion.

Vertical pattern: Use 'side to side' spraying motion.

Adjust Spray Width

The adjustment ring on the spray gun determines the width of the spray pattern.

[Diagram Description: Illustration of the adjustment ring. Two pattern width examples are shown: Wide pattern and Narrow (round) pattern.]

Wide pattern: For coating large surfaces. Use higher material volume.

Narrow (round) pattern: For coating smaller areas, corners and edges. Use lower material volume.

Assembly

Start Before you begin:

⚠️ NEVER point the spray gun at any part of the body.

1. Align the arrow on the spray gun with the "unlock" symbol on the turbine.
2. Insert and twist the spray gun into the turbine toward the "lock" symbol on the turbine. The tab below the trigger will lock the two pieces into place.
3. Insert the suction tube into the intake opening. Note: Make sure the suction tube is inserted as far as it will go to ensure a tight fit.

IMPORTANT: Never tip the sprayer at more than a 45° angle. Material could get into the turbine and damage the sprayer.

Align the suction tube

If you are going to be spraying in a downward direction, the angled end of the suction tube should be pointing toward the front of the gun.

If you are going to be spraying in an upward direction, the angled end of the suction tube should be pointing toward the rear of the gun.

[Diagram Description: Two illustrations show the correct angle of the suction tube for spraying downwards (angled end forward) and upwards (angled end backward).]

Material Preparation

Start Thinning the material:

Before spraying, the material being used may need to be thinned with the proper solvent as specified by the material manufacturer. Never exceed the thinning advice given by the coating manufacturer.

⚠️ Do not thin with materials that have a flashpoint below 70°F (21°C). The material flashpoint should be shown on the material container.

Note: Material to be sprayed should always be strained to remove any impurities in the paint which may enter and clog the system. Impurities in the paint will give poor performance and a poor finish.

1. Stir the spraying material thoroughly.
2. Unscrew the cup from the spray gun.
3. After the material has been properly thinned and strained, fill the container to the top of the neck.
4. Carefully screw the cup back onto the spray gun.

[Diagram Description: Four steps illustrated: Stirring material, Unscrewing cup, Filling container, Screwing cup back on.]

Spraying

Start Notice: Spray performance will depend upon a number of factors: material thickness, spray pattern selected, and material volume. With any type of air-assisted spraying, desired spray results will be achieved through some trial and error while adjusting some or all of these variables. Review these pages to learn about the spray controls and how they can be used to achieve the desired spray results.

Controls

Material Volume Adjustment

The material flow adjustment controls the amount of spray material that is sprayed from the spray gun.

• For thicker materials, it is recommended that you start with the highest material flow setting and then gradually decrease the flow to suit your particular spraying needs.
• For thinner materials, it is recommended that you start with a low material flow setting, and then gradually increase the flow to suit your particular spraying needs.
• The higher the flow setting, the quicker you will have to work in order to avoid drips and sags in your spray pattern.

Set the material volume by turning the knob on the trigger of the spray gun.

Tip: Spraying with the knob set too high will result in a spray pattern that runs and sags (too much material).

Tip: Spraying with the regulator set too low will result in a spray pattern that does not cover (not enough material).

Adjust Spray Shape

The spray pattern shape is adjusted by turning the ears of the air cap to either the vertical or horizontal positions. The positions of the air cap and the corresponding spray pattern shapes are illustrated below. Test each pattern and use whichever pattern is suitable for your application.

⚠️ NEVER trigger the gun while adjusting the ears on the air cap. NEVER point the spray gun at any part of the body.

[Diagram Description: Illustration of the air cap with ears. Two pattern examples are shown: Horizontal pattern and Vertical pattern.]

Horizontal pattern: Use 'up and down' spraying motion.

Vertical pattern: Use 'side to side' spraying motion.

Adjust Spray Width

The adjustment ring on the spray gun determines the width of the spray pattern.

[Diagram Description: Illustration of the adjustment ring. Two pattern width examples are shown: Wide pattern and Narrow (round) pattern.]

Wide pattern: For coating large surfaces. Use higher material volume.

Narrow (round) pattern: For coating smaller areas, corners and edges. Use lower material volume.

Proper Spraying Technique

? The room you are spraying must be properly masked in order to prevent overspray from covering woodwork, floors, or furnishings. Make sure you have properly masked the room per the instructions on the enclosed "Taping Guide".

If spraying with an air-assisted spray system is new or unfamiliar to you, it is advisable to practice on a piece of scrap wood or cardboard before beginning on your intended workpiece.

Surface Preparation

All objects to be sprayed should be thoroughly cleaned before spraying material on them. Areas not to be sprayed may, in certain cases, need to be masked or covered.

Spray Area Preparation

The spray area must be clean and free of dust in order to avoid blowing dust onto your freshly sprayed surface.

How to Spray Properly

? It is important to keep your arm moving whenever the gun is being triggered. If you pause or linger in one spot too long, too much material will be sprayed to the surface.

? Partially pulling the trigger will start the turbine, but no material will spray until the trigger is pulled fully. It is recommended that the trigger first be pulled partially in order to start the turbine before a spray pass is made.

• Position the spray gun perpendicular to and six (6) or more inches from the spray surface, depending upon the spray pattern size desired.
• Spray parallel to the surface with smooth passes at a consistent speed as illustrated below. Doing this will help avoid irregularities in the finish (i.e., runs and sags).
• Always apply a thin coat of material on the first pass and allow to dry before applying a second, slightly heavier coat.

[Diagram Description: Illustration shows spraying with smooth, parallel passes at a distance of 6 to 12 inches from the surface, labeled "Correct". Another illustration shows incorrect wrist flexing.]

Keep stroke smooth and at an even speed.

When spraying larger surfaces, overlap each spray pass by at least 50%. This will ensure full coverage.

When spraying, always trigger the spray gun after the spray pass has begun and release the trigger before stopping the pass. Always keep the gun pointed squarely at the spray surface and overlap passes slightly to obtain the most consistent and professional finish possible.

High volume - vertical/horizontal pattern

Generally, high volume is needed for spraying large surface areas, such as a wall.

[Diagram Description: Illustration shows a spray pattern for large surfaces, with light coat, heavy coat, light coat overlap.]

Low volume - round pattern

Generally, low volume is needed for spraying smaller surface areas, such as corners, lattice, or spindles.

[Diagram Description: Illustration shows a round spray pattern suitable for smaller areas.]

Note: If after following the guidelines on these two pages you are still not getting the spray performance you need, refer to the 'Troubleshooting' section on page 11.

Besides adjusting the controls, other factors that should be considered when spraying:

• Distance from the spray object: If you are too far from the spraying surface, the material will go on too thin, and vice versa.
• Material thickness: If the spray pattern runs and/or is too splotchy, the material may need to be thinned.
• Spray gun movement: Moving the gun too quickly will cause the spray pattern to be too thin and excess overspray. Moving the gun too slowly will cause the spray pattern to be too coarse or thick.

If you feel the material is going on too thin, increase the material volume.

If you feel the material is going on too thick, decrease the material volume even further or move the spray gun further away from the surface.

Cleanup - Flushing the unit

Start Before you begin:

When cleaning, use the appropriate cleaning solution (warm, soapy water for latex materials; mineral spirits for oil-based materials).

IMPORTANT: Never clean nozzle or air holes in the spray gun with sharp metal objects. Do not use solvents or lubricants containing silicone.

Special cleanup instructions for use with flammable solvents (must have a flashpoint above 70°F (21°C):

• Always flush spray gun outside.
• Area must be free of flammable vapors.
• Cleaning area must be well-ventilated.
• Do not submerge turbine!

1. Unplug the power cord. Loosen the material container by 1/2 turn, but do not remove it. This will relieve any pressure left over in the system. Trigger the spray gun so that the material inside the spray gun flows back into the container.
2. Unscrew the container and remove. Empty any remaining material back into the material container.
3. Pour a small amount of the appropriate cleaning solution into the cup.
4. Attach the cup to the gun and plug in the sprayer.
5. Spray the cleaning solution into a safe area. While spraying, gently shake the spray gun. This slight agitation will help break up smaller particles of spray material.
6. Unplug the power cord. Loosen the material container by 1/2 turn, but do not remove it. This will relieve any pressure left over in the system. Trigger the spray gun so that the material inside the spray gun flows back into the container.

Move on to "Cleanup - Cleaning the spray gun components", next page.

[Diagram Description: Six steps illustrated for flushing the unit, involving unplugging, loosening the container, pouring solution, attaching cup, spraying, and final flushing.]

Cleanup - Cleaning the spray gun

Start Before you begin:

When cleaning, use the appropriate cleaning solution (warm, soapy water for latex materials; mineral spirits for oil-based materials).

IMPORTANT: Never clean nozzle or air holes in the spray gun with sharp metal objects. Do not use solvents or lubricants containing silicone.

Special cleanup instructions for use with flammable solvents (must have a flashpoint above 70°F (21°C):

• Always flush spray gun outside.
• Area must be free of flammable vapors.
• Cleaning area must be well-ventilated.
• Do not submerge turbine!

1. Make sure power cord is unplugged. Push the tab below the trigger, twist and separate the spray gun from the turbine.
2. Wipe the exterior of the cup and gun until clean.
3. Remove the adjustment ring (a) carefully from the connecting nut (b). Loosen the connecting nut.
4. Remove the parts as shown. Clean all parts with a cleaning brush and the appropriate cleaning solution. To reassemble, see the instructions on the next page.
5. Clean the rear of the spray gun (c) with the appropriate cleaning solution. Use a thin layer of petroleum jelly to lubricate the O-ring (d).

[Diagram Description: Five steps illustrated for cleaning the spray gun components, showing disassembly, wiping, and cleaning specific parts labeled (a), (b), (c), (d).]

Reassembly / Maintenance

Start Important: You should inspect the air filters in the turbine to see if it is excessively dirty. If it is dirty, follow these steps to replace it.

IMPORTANT: Never operate your unit without the air filters. Dirt could be sucked in and interfere with the function of the unit.

Cup seal

It is important that the cup seal inside the spray gun be re-installed properly. Make sure the cup side of the seal (the side with the groove) is facing out towards the front of the spray gun.

[Diagram Description: Close-up illustration of the cup seal showing the groove facing outwards.]

1. Install the cup seal with the groove (slot) facing toward the nozzle*. Insert the nozzle, keeping an eye on the grooves (a).
2. Put the air screen (b) in the air cap (c). Put both on the nozzle (d) and secure with the connecting nut (e).
3. Snap the adjustment ring (f) into the connecting nut, enabling the loop on the peg to be positioned in the air cap. Reassemble the spray gun.
4. Unplug the spray gun. Push the snap levers (a) on the two turbine covers and remove them. Remove the dirty filters and replace with new ones. The smooth side of the air filter must be placed toward the turbine. Secure the covers back onto the turbine.

[Diagram Description: Four steps illustrated for reassembly and maintenance, showing installation of cup seal, nozzle, air screen, air cap, connecting nut, adjustment ring, and filter replacement.]

Troubleshooting

Any attempt to open the motor housing or repair any electrical parts within the unit by anyone other than an authorized repair technician could cause serious injury and will void the warranty.

Problem A: Little or no material flow

Problem B: Material leaking

Problem C: Spray pattern too thick, runs and sags

Problem D: Spray jet pulsates

Problem E: Pattern runs or sags

Problem F: Too much overspray

Problem G: Pattern is very light and splotchy

This unit contains no serviceable electrical parts. Do not attempt to service yourself. Store indoors with the cord wrapped around the turbine handle.

Have you tried the recommendations above and are still having problems? In the United States, to speak to a customer service representative, call our Technical Service at 1-800-328-8251 Monday through Friday between 8:00 AM and 4:30 PM Central time.

Limited warranty

HVLP paint spray equipment

This product, manufactured by Wagner Spray Tech Corporation (Wagner), is warranted against defects in material and work-manship for one year following date of purchase if operated in accordance with Wagner's printed recommendations and instructions. This warranty does not cover damage resulting from improper use, accidents, user's negligence, or normal wear. This warranty does not cover any defects or damages caused by service or repair performed by anyone other than a Wagner Authorized Service Center.

ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IS LIMITED TO one year FOLLOWING DATE OF PURCHASE. WAGNER SHALL NOT IN ANY EVENT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY KIND, WHETHER FOR BREACH OF THIS WARRANTY OR ANY OTHER REASON. THIS WARRANTY DOES NOT APPLY TO ACCESSORIES.

THIS PRODUCT IS DESIGNED FOR HOME USAGE ONLY. IF USED FOR COMMERCIAL OR RENTAL PURPOSES, THIS WARRANTY APPLIES ONLY FOR 30 DAYS FROM DATE OF PURCHASE.

If any product is defective in material and/or workmanship during the applicable warranty period, return it with proof of purchase, transportation prepaid to any Wagner Authorized Service Center. (Service Center listing is enclosed with this product.) Wagner's Authorized Service Center will either repair or replace the product (at Wagner's option) and return it to you, postage prepaid.

SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS OR THE EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION AND EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

Parts List

Liste de pièces • Lista de piezas

Replacement parts available by calling customer service

On peut obtenir des pièces de rechange en appelant le Service à la clientèle.

Los repuestos están disponibles llamando al servicio a clientes.

1-800-328-8251