TILSWALL JS-PHA0118 HVLP Spray Gun User Manual

TILSWALL JS-PHA0118 HVLP Spray Gun

Before you use the appliance, please read this user manual carefully and store it in a safe place for future reference.  Read the operating instructions carefully before using the tool and observe the safety instructions. Keep the operating instructions in a safe place.

The following symbols are used in these instructions for use:

• Denotes risk of personal injury, loss of life or damage to the tool in case of nonobservance of the instructions in this manual.
• Denotes risk of electric shock.
• Wear protective gloves.
• Wear a dust mask. Working with wood, metals, and other materials may produce dust that is harmful to health. Do not work with material containing asbestos!
• Wear eye protection.

Important Safety Instructions

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

WARNING:  To reduce the risk of fire or explosion:

1. Do not spray flammable or combustible materials near an open flame or sources of ignition such as cigarettes, motors, and electrical equipment.
2. For units intended for use with only water-based materials – Do not spray or clean with flammable liquids. For use with water-based liquids only.
3. For units intended for use with only water-based or mineral spirit-type materials with a minimum flash point of 100° F – Do not spray or clean with liquids having a flash point less than 100° F.
4. Paint or solvent flowing through the equipment can result in static electricity. Static electricity creates a risk of fire or explosion in the presence of paint or solvent fumes. All parts of the spray system, including the pump, spray gun, and objects in and around the spray area shall be properly grounded to protect against static discharge and sparks.
5. Do not use paint or a solvent containing halogenated hydrocarbons. See operating instructions for examples of these types of materials.
6. Keep the spray area well-ventilated. Keep a good supply of fresh air moving through the area. 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 the area clean and free of paint or solvent containers, rags, and other flammable materials.
10. Know the contents of the paints 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 skin injection:

1. Do not aim the gun at, or spray any person or animal.
2. Keep hands and other body parts away from the discharge. For example, do not try to stop leaks with any part of the body.
3. Always use the nozzle tip guard. Do not spray without the nozzle tip guard in place.
4. Only use a nozzle tip specified by the manufacturer.
5. Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip clogs while spraying, follow the manufacturer’s instructions for turning off the unit and relieving the pressure before removing the nozzle tip to clean.
6. Do not leave the unit energized or under pressure while unattended. When the unit is not in use, turn off the unit and relieve the pressure by the manufacturer’s instructions.
7. The high-pressure spray can inject toxins into the body and cause serious bodily injury. If an injection occurs, seek medical attention immediately.
8. Verify that all connections are secure before operating the unit.
9. Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the controls.

WARNING: To reduce the risk of injury:

1. Always wear appropriate gloves, eye protection, and a respirator or mask when painting.
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 fooling 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. Household use only.
7. This appliance has a polarized plug. This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install the proper outlet. Do not change the plug in any way.
8. Take precautionary measures against potential hazards from the spray liquid and follow any instructions given on containers or laid down by the manufacturer of the liquid.

Controls and Functions

Description (Fig. 1)

1. Air cap
2. Nozzle
3. Union nut
4. Spray gun front part
5. Trigger
6. Release button
7. Spray gun rear part
8. Air filter housing
9. Flow adjusting knob
10. Cord coupler
11. Container

Technical Parameters

• Rated voltage: 120V
• Rated frequency: 60Hz
• Rated input power: 3.8Amps
• Max. flow: 1200ml/min
• Max. viscosity: 120din/sec
• Weight: 1.23kg
• Protection class: II

Material Preparation

Coating Materials Suitable for Use
Water-based and solvent-based paints, finishes, primers, 2-component paints, clear finishes, automotive finishes, staining sealers, and wood sealer preservatives.

Preparation of the Coating Materials
The enclosed spray attachment can be used to spray paints, varnishes, and glazes that are undiluted or slightly diluted.

1. Stir the material up and put the required amount into the paint container.
   Thinning Recommendation

2. Sprayed material: Dilution advice

3. Glazes: undiluted

4. Wood preservatives, mordants, oils, disinfection agents, plant protective agents: undiluted

5. Paints containing solvents and water-soluble paints, primers, vehicle coating paints, and hick-film glazes: dilute by 5 – 10%

6. If the convey capacity is too low, add 5-10% dilution step-by-step until the convey capacity fulfills your requirements.

Note : Do not over-dilute the paint, which will reduce the paint performance. Never exceed the dilution advice on the paint container. If the paint can’t spray out, change the nozzle to a bigger one. If still can’t spray out, this spray gun may not be suitable for this paint or there is something wrong with the spray gun.

Assembly

• Insert the cord coupler into the gun outlet.
  Note : The coupler is designed undetachable. Do not try to detach the coupler .

• Unscrew the container from the spray gun.

• Aligning suction tube. (Fig. 2)

  • When working on lying objects: turn the suction tube forward. (Fig. 2 A)
  • Spraying work when working on overhead objects: Turn the suction tube rearwards. (Fig. 2 B)

• Place the container on a sheet of paper, pour in the prepared coating material, and screw the container tightly onto the spray gun.

• Put the machine down on a level surface. Otherwise, the machine could tip over!

• Adjust the spray setting on the spray gun.

Spraying
Three different spray jet settings can be chosen on the spray gun, depending on the application and target object.

Selecting the Spray Setting

• Fig. 3 A= horizontal fat jet
• Fig. 3 B = circular jet
• Fig. 3 C = vertical fat jet

The spray pattern indication can be found on the front part of the sprayer. With the arrowhead towards the air cap ears.

WARNING! The danger of injury! Never pull the trigger guard while adjusting the air cap.

Adjusting the Material Volume (Fig. 5)

Set the material volume by turning the flow knob (9) on the trigger.

• – turn downward to lower material volume
• + Turn upward higher material volume

Note : Small material volume can help get a fine finish.

Spray Technique

• The spray result depends heavily on the smoothness and cleanliness of the surface to be sprayed. Therefore, the surface should be carefully prepared and kept free of dust.
• Cover all surfaces not to be sprayed.
• Cover screw threads or similar parts of the target object.
• It is advisable to test the spray gun on cardboard or a similar surface to find the correct setting.

Important : Begin spraying outside of the target area and avoid interruptions inside the target area.

• Correct (Fig. 6a): Be sure to hold the spray gun at an even distance of approx. 10–30cm to the target object.
• Incorrect (Fig. 6b): Heavy spray fog build-up, uneven surface quality.
• Move the spray gun evenly cross-wise or up and down, depending on the spray pattern setting.
• An even movement of the spray gun results in an even surface quality.
• When coating material builds up on the nozzle (A) and air cap (B) (Fig. 7), clean both parts.

**Cleaning

**

Proper cleaning is the prerequisite for the problem-free operation of the paint application device. No warranty claims are accepted in case of improper or no cleaning.

1. Unplug the power plug.

2. Divide the spray gun. Press the Release button (Fig. 8) downwards, and pull out the front part of the spray gun.

3. Unscrew the container. Empty any remaining coating material back into the material tin.

4. clean the container and suction tube with a brush.

5. Pour solvent or water into the container. Screw the container back on. Use only solvents with a flashpoint over 131°F.

6. Assemble the gun again.

7. Insert the power plug, turn on the machine, and spray the solvent or water into a container or a cloth.

8. Repeat the above procedure until the solvent or water emerging from the nozzle is clear.

9. Tum off the machine and remove the plug.
   CAUTION! Never clean seals and nozzles or air holes of the spray gun with metal objects. The seal parts are only solvent-resistant to a limited extent. Do not immerse in a solvent, only wipe.
   WARNING! Never hold the spray gun rear part under water or immerse it in liquids. Clean the housing only with a moistened cloth.

10. Clean the outside of the spray gun and container with a cloth soaked in solvent or water.

11. Unscrew the union nut and remove the air cap and nozzle. Clean the air cap and nozzle with a brush and solvent or water.

Maintenance

Change the air filter if it is soiled (Fig. 9).

Troubleshooting

upside(+)
Feed tube loose| Insert
No pressure build-up in the container| Tighten container
Viscosity of coating material too

high

| Thin
Coating material drips from the nozzle| Nozzle loose| Tighten
Nozzle worn| Change
Coating material assembly at air cap, nozzle, or needle| Clean
Atomization too coarse| Viscosity of the coating material is too high| Thin
Material volume too large| Turn the material volume adjusting knob to the downside(-)
Material volume adjusting knob turned too far to the upside (+)
Nozzle contaminated| Clean
The air filter is heavily soiled| Change
Too little pressure build-up in the container| Tighten container
Spray jet pulsates| The coating material in the container running out| Refill
The air filter is heavily soiled| Change
Coating material causes “paint tears”| Too much coating material applied| Turn the material volume adjusting knob to the downside(-)

Environmental Protection
The appliances and accessories should be recycled in an environmentally friendly way. Do not dispose of the appliance with household waste. Support environmental protection by taking the appliance to a local collection point or obtaining information from a specialist retailer.

After-sale Service : support@tilswall.com
Official website : www.tilswall.com

MADE IN CHINA

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