WAGNER PROSPRAY 20 Skid Airless Paint Sprayer Owner’s Manual

20 Skid Airless Paint Sprayer

PROSPRAY 20
OWNER‘S MANUAL

1. Warning!
   Attention: Danger of injury by injection!
   Airless units develop extremely high spraying pressures.
   Never put your fingers, hands or any other parts of the body into the spray jet!
   Never point the spray gun at yourself, other persons or animals.
   Never use the spray gun without safety guard.
   Do not treat a spraying injury as a harmless cut. In case of injury to the skin through coating materials or solvents, consult a doctor immediately for quick and expert treatment. Inform the doctor about the coating material or solvent used.

The operating instructions state that the following points must always be observed before starting up:

1. Faulty units must not be used.
2. Secure Wagner spray gun using the trigger lock on the trigger.
3. Ensure that the unit is properly earthed.
4. Check allowable operating pressure of high-pressure hose and spray gun.
5. Check all connections for leaks.

The instructions regarding regular cleaning and maintenance of the unit must be strictly observed.
Before any work is done on the unit or for every break in work the following rules must be observed:

1. Release the pressure from spray gun and hose.
2. Secure the Wagner spray gun using the trigger lock on the trigger.
3. Switch off unit.

Be safety conscious!

SAFETY REGULATIONS FOR AIRLESS SPRAYING

1.1 EXPLANATION OF SYMBOLS USED
This manual contains information that must be read and understood before using the equipment. When you come to an area that has one of the following symbols, pay particular attention and make certain to heed the safeguard.

****| This symbol indicates a potential hazard that may cause serious injury or loss of life.
Important safety information will follow.
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| This symbol indicates a potential hazard to you or to the equipment. Important information that tells how to prevent damage to the equipment or how to avoid causes of minor injuries will follow.
| Danger of skin injection
| Danger of fire from solvent and paint fumes
| Danger of explosion from solvent, paint fumes and incompatible materials
| Danger of injury from inhalation of harmful vapors
| Notes give important information which should be given special attention.

HAZARD: INJECTION INJURY
Attention: Danger of injury by injection! A high pressure stream produced by this equipment can pierce the skin and underlying tissues, leading to serious injury and possible amputation.
Do not treat a spraying injury as a harmless cut. In case of injury to the skin through coating materials or solvents, consult a doctor immediately for quick and expert treatment. Inform the doctor about the coating material or solvent used.

PREVENTION:

• NEVER aim the gun at any part of the body.

• NEVER allow any part of the body to touch the fluid stream.
  DO NOT allow body to touch a leak in the fluid hose.

• NEVER put your hand in front of the gun. Gloves will not provide protection against an injection injury.

• ALWAYS lock the gun trigger, shut the fluid pump off and release all pressure before servicing, cleaning the tip guard, changing tips, or leaving unattended. Pressure will not be released by turning off the engine. The PRIME/SPRAY valve or pressure bleed valve must be turned to their appropriate positions to relieve system pressure.

• ALWAYS keep tip guard in place while spraying. The tip guard provides some protection but is mainly a warning device.

• ALWAYS remove the spray tip before flushing or cleaning the system.

• NEVER use a spray gun without a working trigger lock and trigger guard in place.

• All accessories must be rated at or above the maximum operating pressure range of the sprayer. This includes spray tips, guns, extensions, and hose.

HAZARD: HIGH PRESSURE HOSE
The paint hose can develop leaks from wear, kinking and abuse. A leak can inject material into the skin. Inspect the hose before each use.

PREVENTION:

• Avoid sharp bending or kinking of the high-pressure hose.
  The smallest bending radius amounts to about 20 cm.

• Do not drive over the high-pressure hose. Protect against sharp objects and edges.

• Replace any damaged high-pressure hose immediately.

• Never repair defective high-pressure hoses yourself!

• Electrostatic charging of spray guns and the high-pressure hose is discharged through the high-pressure hose. For this reason the electric resistance between the connections of
  the high-pressure hose must be equal to or lower than 1MΩ.

• For reasons of function, safety and durability use only original Wagner high-pressure hoses.

• Before each use, check all hoses for cuts, leaks, abrasion or bulging of cover. Check for damage or movement of couplings. Immediately replace the hose if any of these conditions exist. Never repair a paint hose. Replace it with another earthed high-pressure hose.

• Make sure power cord, air hose and spray hoses are routed in such a manner to minimize slip, trip and fall hazard.

HAZARD: EXPLOSION OR FIRE
Flammable vapors, such as solvent and paint vapors, in work area can ignite or explode.

PREVENTION:

• Do not use materials with a flashpoint below 38° C (100° F).
  Flashpoint is the temperature at which a fluid can produce enough vapors to ignite.

• Do not use the unit in work places which are covered by the explosion protection regulations.

• Provide extensive exhaust and fresh air introduction to keep the air within the spray area free from accumulation of flammable vapors.

• Avoid all ignition sources such as static electricity sparks, electrical appliances, flames, pilot lights, hot objects, and sparks from connecting and disconnecting power cords or working light switches.

• Do not smoke in spray area.

• Place sprayer sufficient distance from the spray object in a well ventilated area (add more hose if necessary). Flammable vapors are often heavier than air. Floor area must be extremely well ventilated. The pump contains arcing parts that emit sparks and can ignite vapors.

• The equipment and objects in and around the spray area must be properly grounded to prevent static sparks.

• Use only conductive or earthed high pressure fluid hose.
  Gun must be earthed through hose connections.

• Power cord must be connected to a grounded circuit (electric units only).

• Always flush unit into separate metal container, at low pump pressure, with spray tip removed. Hold gun firmly against side of container to ground container and prevent static sparks.

• Follow material and solvent manufacturer’s warnings and instructions. Be familiar with the coating material’s SDS sheet and technical information to ensure safe use.

• Use lowest possible pressure to flush equipment.

• When cleaning the unit with solvents, the solvent should never be sprayed or pumped back into a container with a small opening (bunghole). An explosive gas/air mixture can arise. The container must be earthed.

• 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.

HAZARD: HAZARDOUS VAPORS
Paints, solvents, and other materials can be harmful if inhaled or come in contact with body. Vapors can cause severe nausea, fainting, or poisoning.

PREVENTION:

• Wear respiratory protection when spraying. Read all instructions supplied with the mask to be sure it will provide the necessary protection.
• All local regulations regarding protection against hazardous vapors must be observed.
• Wear protective eyewear.
• Protective clothing, gloves and possibly skin protection cream are necessary for the protection of the skin. Observe the regulations of the manufacturer concerning coating materials, solvents and cleaning agents in preparation, processing and cleaning units.

HAZARD: GENERAL
This product can cause severe injury or property damage.

PREVENTION:

• Follow all appropriate local, state, and national codes governing ventilation, fire prevention, and operation.
• Pulling the trigger causes a recoil force to the hand that is holding the spray gun. The recoil force of the spray gun is particularly powerful when the tip has been removed and a high pressure has been set on the airless pump. When cleaning without a spray tip, set the pressure control knob to the lowest pressure.
• 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 pump manufacturer.
• ALWAYS follow the material manufacturer’s instructions for safe handling of paint and solvents.
• Clean up all material and solvent spills immediately to prevent slip hazard.
• Wear ear protection. This unit can produce noise levels above 85 dB(A).
• Never leave this equipment unattended. Keep away from children or anyone not familiar with the operation of airless equipment.
• Do not spray on windy days.
• The device and all related liquids (i.e. hydraulic oil) must be disposed of in an environmentally friendly way.

1.2 ELECTRIC SAFETY
Electric models must be earthed. In the event of an electrical short circuit, earthing reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having an earthing wire with an appropriate earthing plug. Connection to the mains only through a special feed point, e.g. through an error protection  insallation with INF < 30 mA.
DANGER — Work or repairs at the electrical equipment may only be carried out by a skilled electrician. No liability is assumed for incorrect installation. Switch the unit off. Before all repair work, unplug the power plug from the outlet.
Danger of short-circuits caused by water ingressing into the electrical equipment. Never spray down the unit with highpressure or high-pressure steam cleaners.

WORK OR REPAIRS AT THE ELECTRICAL EQUIPMENT:
These may only be carried out by a skilled electrician. No liability is assumed for incorrect installation.

1.3 ELECTROSTATIC CHARGING (FORMATION OF SPARKS OR FLAMES)
**** Electrostatic charging of the unit may occur during spraying due to the flow speed of the coating material. These can cause sparks and flames upon discharge. The unit must therefore always be earthed via the electrical system. The unit must be connected to an appropriately grounded safety outlet.
An electrostatic charging of spray guns and the high-pressure hose is discharged through the high-pressure hose. For this reason the electric resistance between the connections of the high-pressure hose must be equal to or lower than 1 MΩ.

GENERAL VIEW OF APPLICATION

2.1 APPLICATION
The unit performance is conceived so that its use is possible on building sites for small- to middle-area dispersion work.

EXAMPLES OF OBJECTS TO BE SPRAYED
The sprayer is able for all common varnishing jobs like doors, door frames, balustrades, furniture, woodencladding, fences, radiators (heating) and steel parts.

2.2 COATING MATERIALS
PROCESSIBLE COATING MATERIALS
Pay attention to the Airless quality of the coating materials to be processed.
Dilutable lacquers and paints or those containing solvents, twocomponent coating materials, dispersions, latex paints, release agents, oils, undercoats, primers, and fillers.
No other materials should be used for spraying without Wagner’s approval.

FILTERING
Despite suction filter and insertion filter in the spray gun, filtering of the coating material is generally advisable.
Stir coating material before commencement of work.

Attention: Make sure, when stirring up with motor-driven agitators that no air bubbles are stirred in. Air bubbles disturb when spraying and can, in fact, lead to interruption of  operation.

VISCOSITY
With this unit it is possible to process highly viscous coating materials of up to around 20.000 MPa·s.
If highly viscous coating materials cannot be taken in by suction, they must be diluted in accordance with the manufacturer’s instructions.

TWO-COMPONENT COATING MATERIAL
The appropriate processing time must be adhered to exactly.
Within this time rinse through and clean the unit meticulously with the appropriate cleaning materials.

COATING MATERIALS WITH SHARP-EDGED ADDITIONAL MATERIALS
These have a strong wear and tear effect on valves, high-pressure hose, spray gun and tip. The durability of these parts cane be reduced appreciably through this.

DESCRIPTION OF UNIT

3.1 AIRLESS PROCESS
The main areas of application are thick layers of highly viscous coating material for large areas and a high consumption of material.
A piston pump takes in the coating material by suction and conveys it to the tip. Pressed through the tip at a pressure of up to a maximum of 214 bar (21.4 MPa), the coating material is atomised. This high pressure has the effect of micro fine atomisation of the coating material.
As no air is used in this process, it is described as an AIRLESS process.
This method of spraying has the advantages of finest atomisation, cloudless operation and a smooth, bubble-free surface. As well as these, the advantages of the speed of work and convenience must be mentioned.

3.2 FUNCTIONING OF THE UNIT
In the following there is a short description of the technical construction for better understanding of the function.
Wagner ProSpray 20 units are electrically driven high-pressure spraying units.
A gear unit transfers the driving force to a crankshaft. The crankshaft moves the pistons of the material feed pump up and down.
The inlet valve is opened automatically by the upwards movement of the piston. The outlet valve is opened when the piston moves downward.
The coating material flows under high pressure through the high-pressure hose to the spray gun. When the coating material exits from the tip it atomizes.
The pressure control knob controls the volume and the operating pressure of the coating material.

3.3 LEGEND FOR EXPLANATORY DIAGRAMPROSPRAY 20

1. Spray gun
2. High-pressure hose
3. Return hose
4. Suction hose
5. Frame
6. Drip cup
7. Relief valve| Lever position vertical – PRIME ( k circulation)
Lever position horizontal – SPRAY ( p)
8. Pressure control knob
9. ON/OFF switch
10. Circuit breaker
11. Pressure gauge
12. Oil cup for EasyGlide (EasyGlide prevents
increased wear of the packings)
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3.4 EXPLANATORY DIAGRAM PROSPRAY 20

3.5 TECHNICAL DATA

Voltage| 100-110 VAC~, 50/60 Hz or
220-240 VAC~, 50/60 Hz
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Max. current consumption
100-110 VAC~
220-240 VAC~| 11.0 A
5.3 A
Power Cord
| See page 88
Max. operating pressure
| 214 bar (21.4 MPa)
Volume flow at 12 MPa (120 bar) with water
| 1.62 l/min
Max tip size
| 0.021 inch – 0.53 mm
Max. temperature of the coating material
| 43°C
Max viscosity
| 20.000 MPa·s
Weight| 15.2 kg
Special high-pressure hose| 6,35 mm, 15 m – 1/4” – 18 NPSM
Dimensions (L X W X H)
| 480 x 360 x 405 mm
Vibration
| Spray gun does not exceed 2.5m/s2
Max sound pressure level
| 80 dB*

• Place of measurement: 1 m distance from unit and 1.60m above floor, 12 MPa (120 bar) operating pressure, reverberant floor

3.6 TRANSPORTATION IN VEHICLE
Secure the unit with a suitable fastening.

STARTING OPERATION

4.1 HIGH-PRESSURE HOSE, SPRAY GUN AND SEPARATING OIL

1. If equipped, screw the pressure gauge (1) to the coating material outlet (Fig. 2, Item 2).

2. Screw the high-pressure hose (3) to the coating material outlet (Fig. 2, Item 4).

3. Screw the spray gun (5) with the selected tip onto the high-pressure hose.

4. Tighten the union nuts at the high-pressure hoses firmly so that coating material does not leak.

5. Fill the oil cup with EasyGlide (Fig. 3). Do not use too much
   EasyGlide, i.e. ensure that no EasyGlide drips into the coating material container.

EasyGlide prevents increased wear and tear to the packings.

4.2 CONNECTION TO THE MAINS NETWORK

The unit must be connected to an appropriately grounded safety outlet.
Before connecting the unit to the mains supply, ensure that the line voltage matches that specified on the unit’s rating plate. The connection must be equipped with a residual current protective device with INF ≤ 30 mA.
**** Wagner‘s accessories program also includes a mobile operator protection device for the electronic supply, which can also be used with other electronic equipment.

4.3 CLEANING PRESERVING AGENT WHEN STARTING-UP OF OPERATION INITIALLY

1. Immerse the suction tube (Fig. 4, Item 2) and return hose (1) into a container with a suitable cleaning agent.
2. Turn the pressure control knob counterclockwise (3) to minimum pressure.
3. Open the relief valve (4), valve position PRIME (k circulation).
4. Switch the unit (5) ON.
5. Wait until the cleaning agent exudes from the return hose.
6. Close the relief valve, valve position SPRAY (p spray).
7. Pull the trigger of the spray gun.
8. Spray the cleaning agent from the unit into an open collecting container.

4.4 TAKING THE UNIT INTO OPERATION WITH COATING MATERIAL

1. Immerse the suction tube (Fig. 4, Item 2) and return hose (1) into the coating material container.

2. Turn the pressure control knob counterclockwise (3) to minimum pressure.

3. Open the relief valve (4), valve position PRIME (k circulation).

4. Switch the unit (5) ON.

5. Wait until the coating material exudes from the return hose.

6. Close the relief valve, valve position SPRAY (p spray).

7. Trigger the spray gun several times and spray into a collecting container until the coating material exits the spray gun without interruption.

8. Increase the pressure by slowly turning up the pressure control knob.
   Check the spray pattern and increase the pressure until the atomization is correct.
   Always turn the pressure control knob to the lowest setting with good atomization.

9. The unit is ready to spray.

SPRAYING

Injection hazard. Do not spray without the tip guard in place. NEVER trigger the gun unless the tip is completely turned to either the spray or the unclog position. ALWAYS engage the gun trigger lock before removing, replacing or cleaning tip.
A) The key to a good paint job is an even coating over the entire surface. Keep your arm moving at a constant speed and keep the spray gun at a constant distance from the surface. The best spraying distance is 10-12 inches (25 to 30 cm) between the spray tip and the surface.
B) Keep the spray gun at right angles to the surface. This means moving your entire arm back and forth rather than just flexing your wrist.
Keep the spray gun perpendicular to the surface, otherwise one end of the pattern will be thicker than the other.
C) Trigger gun after starting the stroke. Release the trigger before ending the stroke. The spray gun should be moving when the trigger is pulled and released. Overlap each stroke by about 30%. This will ensure an even coating.
If very sharp edges result or if there are streaks in the spray jet – increase the operating pressure or dilute the coating material.

HANDLING THE HIGH-PRESSURE HOSE

The unit is equipped with a high-pressure hose specially suited for piston pumps.
Danger of injury through leaking high-pressure hose. Replace any damaged high- pressure hose immediately.
Never repair defective high-pressure hoses yourself!
The high-pressure hose is to be handled with care. Avoid sharp bends and folds: the smallest bending radius is about 8” (20 cm).
Do not drive over the high-pressure hose. Protect against sharp objects and edges.
Never pull on the high-pressure hose to move the device.
Make sure that the high-pressure hose cannot twist. This can be avoided by using a Wagner spray gun with a swivel joint and a hose system.
When using the high-pressure hose while working on scaffolding, it is best to always guide the hose along the outside of the scaffolding.
The risk of damage rises with the age of the highpressure hose. Wagner recommends replacing high-pressure hoses after 6 years.
Use only Wagner original-high-pressure hoses in order to ensure functionality, safety and durability.

INTERRUPTION OF WORK

1. Open the relief valve, valve position PRIME (k circulation).

2. Switch the unit OFF.

3. Turn the pressure control knob counterclockwise to minimum pressure.

4. Pull the trigger of the spray gun in order to release the pressure from the high-pressure hose and spray gun.

5. Secure the spray gun, refer to the operating manual of the spray gun.

6. If a standard tip is to be cleaned, see Page 23, Section 12.2.
   If a non-standard tip is installed, proceed according to the relevant operating manual.

7. Depending on the model, leave the suction tube or the suction hose and return hose immersed in the coating material or swivel or immerse it into a corresponding cleaning agent.

If fast-drying or two-component coating material is used, ensure that the unit is rinsed with a suitable cleaning agent within the processing time.

CLEANING THE UNIT (SHUTTING DOWN)

A clean state is the best method of ensuring operation without problems. After you have finished spraying, clean the unit. Under no circumstances may any remaining coating material dry and harden in the unit.
The cleaning agent used for cleaning (only with an igni tion point above 38 °C) must be suitable for the coating material used.

• Secure the spray gun, refer to the operating manual of the spray gun.
• Clean and remove tip.
• For a standard tip, refer to Page 23, Section 12.2.
• If a non-standard tip is installed, proceed according to the relevant operating manual.

1. Remove suction hose from the coating material.

2. Close the relief valve, valve position SPRAY ( spray).

3. Switch the unit ON.
   The container must be earthed in case of coating materials which contain solvents.
   ****Caution! Do not pump or spray into a container with a small opening (bunghole)!

4. Pull the trigger of the spray gun in order to pump the remaining coating material from the suction hose, highpressure hose and the spray gun into an open container.

5. Immerse suction hose with return hose into a container with a suitable cleaning agent.

6. Turn the pressure control knob counterclockwise to minimum pressure.

7. Open the relief valve, valve position PRIME ( circulation).

8. Pump a suitable cleaning agent in the circuit for a few minutes.

9. Close the relief valve, valve position SPRAY ( spray).

10. Pull the trigger of the spray gun.

11. Pump the remaining cleaning agent into an open container until the unit is empty.

12. Switch the unit OFF.

8.1 CLEANING UNIT FROM OUTSIDE

Never spray down the unit with high-pressure or high-pressure steam cleaners.
Do not put the high-pressure hose into solvents.
Use only a wet cloth to wipe down the outside of the hose.

Wipe down unit externally with a cloth which has been immersed in a suitable cleaning agent.

8.2 SUCTION FILTER
A clean suction filter always guarantees maximum feed quantity, constant spraying pressure and problem-free functioning of the unit.

1. Screw off the filter (Fig. 5) from suction tube.
2. Clean or replace the filter.
   Carry out cleaning with a hard brush and an appropriate cleaning agent.

8.3 CLEANING THE HIGH-PRESSURE FILTER
Clean the filter cartridge regularly. A soiled or clogged high-pressure filter can cause a poor spray pattern or a clogged tip.

1. Turn the pressure control knob counterclockwise to minimum pressure.

2. Open the relief valve, valve position PRIME (k circulation).

3. Switch the unit OFF.
   **** Unplug the power plug from the outlet.

4. Unscrew the filter housing (Fig. 6, Item 1). with a strap wrench.

5. Pull the filter cartridge (2) from the manifold (3).

6. Clean all the parts with the corresponding cleaning agent.
   If necessary, replace the filter cartridge.

7. Check the O-ring (4), replace it if necessary.

8. Push the new or cleaned filter into the pump manifold.

9. Screw in filter housing (1) and tighten it as far as possible with the strap wrench.

8.4 CLEANING AIRLESS SPRAY GUN
Clean the spray gun after each use.

1. Rinse airless spray gun with an appropriate cleaning agent.
2. Clean tip thoroughly with appropriate cleaning agent so that no coating material residue remains.
3. Thoroughly clean the outside of the airless spray gun.

INTAKE FILTER IN AIRLESS SPRAY GUN (FIG. 7)

1. Unclip the top of the trigger guard (1) from the gun head.
2. Using the bottom of the trigger guard as a wrench, loosen and remove the handle assembly (2) from the gun head.
3. Pull the old filter (3) out of the gun head. Clean or replace.
4. Slide the new filter, tapered end first, into the gun head.
5. Thread the handle assembly into the gun head. Tighten with the trigger wrench.
6. Snap the trigger guard back onto the gun head.

REMEDY IN CASE OF FAULTS

Type of malfunction| Possible cause| Measures for eliminating the malfunction
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A. Unit does not start| 1.  No voltage applied.
2. Pressure setting too low.
3. ON/OFF switch defective.| 1. Check voltage supply.
2. Turn up pressure control knob.
3. Replace.
B. Unit does not draw in material| 1. Relief valve is set to SPRAY (p spray).
2. Filter projects over the fluid level and sucks air.
3. Filter clogged.
4. Suction hose/suction tube is loose, i.e. the unit is sucking in outside air.| 1. Set relief valve to PRIME (k circulation).
2. Refill the coating material.
3. Clean or replace the filter.
4. Clean connecting points. Replace O-rings if  necessary.
Secure suction hose with retaining clip.
C. Unit draws in material, but the
pressure does not build up| 1. Tip heavily worn.
2. Tip too large.
3. Pressure setting too low.
4. Filter clogged.
5. Coating material flows through the return hose when the relief valve is in the SPRAY (p spray) position.
6. Packings sticky or worn.
7. Valve balls worn.
8. Valve seats worn.| 1. Replace
2. Replace tip.
3. Turn pressure control knob clockwise to increase.
4. Clean or replace the filter.
5. Remove and clean or replace relief valve.
6. Remove and clean or replace packings.
7. Remove and replace valve balls.
8. Remove and replace valve seats.
D. Coating material exits at the top of the fluid section| 1. Upper packing is worn.
2. Piston is worn.| 1. Remove and replace packing.
2. Remove and replace piston.
 E. Increased pulsation at the spray
gun| 1. Incorrect high-pressure hose type.
2. Tip worn or too large.
3. Pressure too high.|  1. Only use WAGNER original-high-pressure hoses in order
to ensure functionality, safety and durability.
2. Replace tip.
3. Turn pressure control knob to a lower number.
F. Poor spray pattern|  1. Tip is too large for the coating material which is to be sprayed.
2. Pressure setting incorrect.
3. Volume too low.
4. Coating material viscosity too high.| 1. Replace tip.
2. Turn pressure control knob until a satisfactory spraying
pattern is achieved.
3. Clean or replace all filters.
4. Thin out according to the manufacturer’s instructions.
G. Unit loses power| 1. Pressure setting too low.| 1. Turn pressure control knob clockwise to increase.
H. Pump over-pressurizes and will not shut off.| 1. Pressure switch defective.
2. Transducer defective.| 1. Take unit to a Wagner authorized service center.
2. Take unit to a Wagner authorized service center.

SERVICING

10.1 GENERAL SERVICING
Servicing of the unit should be carried out once annually by the WAGNER service.

1. Check high-pressure hoses, device connecting line and plug for damage.
2. Check the inlet valve, outlet valve and filter for wear.

10.2 HIGH-PRESSURE HOSE
Inspect the high-pressure hose visually for any notches or bulges, in particular at the transition in the fittings. It must be possible to turn the union nuts freely.
The risk of damage rises with the age of the high-pressure hose. Wagner recommends replacing high-pressure hoses after 6 years.

REPAIRS AT THE UNIT

****| Switch the unit OFF.
Before all repair work: Unplug the power plug from the outlet.
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| Make sure to check for grounding continuity after service is performed on any electrical
components.
Use an ohmmeter to determine that there is continuity between accessible dead- metal parts
of the product and the grounding blade of the attachment plug.

11.1 RELIEF VALVE
The valve housing (4) should not be repaired. If worn, it should always be replaced with a new one.

1. Use a drift punch of 2 mm to remove the grooved pin (Fig. 8, Item 1) from the relief valve handle (2).
2. Remove the relief valve handle (2) and cam base (3).
3. Using a wrench, remove the valve housing (4) from the pump manifold (6).
4. Ensure that the seal (5) is seated correctly, then screw the new valve housing (4) completely into the pump manifold (6). Tighten securely with a wrench.
5. Align the cam base (3) with the hole in the pump manifold (6). Lubricate the cam base with grease and slide on the cam base.
6. Bring the hole in the valve shaft (7) and in the relief valve handle (2) into alignment.
7. Insert the grooved pin (1) to secure the relief valve handle in position.

11.2 INLET AND OUTLET VALVE

1. Remove the four screws in the front cover and then remove the front cover.

2. Switch the unit ON and then OFF so that the piston rod is positioned in the lower stroke position.
   **** Danger of crushing – do not reach with the fingers or tool between the moving parts.

3. Unplug the power plug from the outlet.

4. Remove the retaining clip from the connecting bend at the suction hose and pull off the suction hose.

5. Screw off the return hose.

6. Swivel the unit 90° to the rear in order to work more easily on the material feed pump.

7. Unscrew the inlet valve housing (Fig. 10, Item 1) from the pump manifold.

8. Remove the lower seal (2), lower ball guide (3), inlet valve ball (4), inlet valve seat (5) and O-ring (6).

9. Clean all the parts with the corresponding cleaning agent.
   Check the inlet valve housing (1), inlet valve seat (5) and inlet valve ball (4) for wear and replace the parts if necessary. If the worn inlet valve seat (5) is unused on one side, install it the other way round.
   

10. Unscrew outlet valve housing (Fig. 11, Item 7) from the piston (8) with adjusting wrench.

11. Remove the upper ball guide (10), crush washer (9) outlet valve ball (11), and outlet valve seat (12).

12. Clean all the parts with the corresponding cleaning agent. Check outlet valve housing (7), outlet valve seat (12), outlet valve ball (11) and upper ball guide (10) for wear and replace parts if necessary. If the worn outlet valve seat (12) is unused on one side, install it the other way round.

13. Carry out installation in the reverse order. Lubricate O-ring (Fig. 9, Item 6) with machine grease and ensure proper seating in the inlet valve housing (Fig. 10, Item 1).
    

11.3 PACKINGS

1. Remove inlet valve housing in accordance with the steps in Chapter 11.2.

2. It is not necessary to remove the outlet valve.

3. Unscrew both cylinder head screws (Fig. 12, Item 1) from the pump manifold (2) with a 3/8 inch hexagon socket head wrench.

4. Slide the pump manifold (2) and piston (3) forward until the piston is out of the T-slot (10) on the slider assembly (5).

5. Push piston (3) downward out of the pump manifold (2).

6. Unscrew retainer nut (6) from the pump manifold (2) and remove piston guide (7).

7. Remove upper packing (8) and lower packing (9) from the pump manifold (2).
   

8. Clean pump manifold (2).

9. Lubricate upper packing (8) and lower packing (9) with machine grease.

10. Insert upper packing (Fig. 13) with O-ring (1) and protruding lip (2) downward.

11. Insert lower packing (Fig. 14) with the beveled edge (1) facing upward.

12. Insert piston guide (Fig. 12, Item 7) into the retainer nut (6). Screw retainer nut (6) into the pump manifold (2) and tighten by hand.

13. Push installation tool (included with the replacement packings) for the piston (3) from above onto the piston.

14. Lubricate installation tool and piston (3) with machine grease.

15. Guide piston (3) through the lower packings (9) into the pump manifold (2) from below. Using a rubber mallet, lightly tap the piston (3) from below until it can be seen above the pump manifold.

16. Remove installation tool from piston (3).

17. Carefully tighten retainer nut (6) with adjusting wrench.

18. Slide the top of the piston (3) into the T-slot (10) on the slider assembly (4).

19. Position the pump manifold (2) underneath the gear unit housing and push up until it rests against the gear unit housing.

20. Attach pump manifold (2) to the gear unit housing. Ensure that the pressure sensor does not damage the pressure sensor seal (10).

21. Screw pump manifold (2) tightly to gear unit housing.

22. Lubricate O-ring (Fig. 10, Item 6) between pump manifold (2) and inlet valve housing with machine grease. Screw inlet valve housing to the pump manifold.

23. Push connection bend of suction hose into the inlet valve housing (Fig. 10, Item 1) and secure with retaining clip. Screw on return hose and clamp to suction hose.

24. Install front cover.

11.4 REPLACING THE MOTOR

1. Open the relief valve, valve position PRIME ( circulation), switch the unit OFF, and unplug the power cord.

2. Remove the four motor cover screws (Fig. 15, Item 1).
   Remove the motor cover (2).

3. Remove the four heat sink assembly screws (3). Pull the heat sink assembly (4) away from the gear box housing (5).

4. Disconnect the five wires from the relay (6) that is mounted on the inside of the heat sink assembly.

5. Connect the five wires to the relay (refer to the electrical schematic in section 11.8 of this manual).

6. Using the four heat sink assembly screws (3), install the heat sink assembly (4) onto the gear box housing (5).
   Tighten the screws securely.

7. Disconnect the black and red wires coming from the gear box housing. Disconnect the black and red wires from the capacitors (8). Disconnect the black and red wires from the motor (9).

8. Loosen and remove the four motor mounting screws (10).

9. Pull the motor out of the gear box housing.
   If the motor will not dislodge from the pump housing:
   • Remove the front cover plate.
   • Using a rubber mallet, carefully tap on the front of the motor crankshaft that extends through the slider assembly.

10. With the motor removed, inspect the gears in the gear box housing for damage or excessive wear. Replace the gears, if necessary.

11. Install the new motor into the gear box housing.

Rotate the motor fan manually until the armature gear engages with the mating gear in the gear box housing.

12. Secure the motor (9) with the four motor mounting screws (10).
13. Push the new capacitors into their clip (8) on the new motor.
14. Reconnect the wires (refer to the electrical schematic in the section 11.8 of this manual).
15. Slide the motor cover (2) over the motor. Secure the motor cover with the four motor cover screws (1).

11.5 CARBON BRUSHES IN MOTOR (MOTOR BRUSH KIT P/N 704-276)

1. Remove the four screws (Fig. 16, Item 1) at the motor cover (2). Remove motor cover.
2. Remove the two screws (3) at the shells (4). Remove shells.
3. Lift up both covers (5) with a small screwdriver.
4. Pull red wire (6) and black wire (7) out of the respective carbon brush.
5. Insert new carbon brush and snap cover (5) into place.
6. Insert red wire (6) and black wire (7) onto the respective carbon brush.
7. Screw down both shells (4).
8. Push motor cover (2) over the motor and fasten with the four screws (1).

11.6 REPLACING THE GEARS

1. Open the relief valve, valve position PRIME (k circulation), switch the unit OFF, and unplug the power cord.

2. Loosen and remove the four motor cover screws (Fig. 17. 1). Remove the motor cover (2).

3. Disconnect the black and red wires coming from the gear box housing.

4. Loosen and remove the four motor mounting screws (3).

5. Pull the motor (4) out of the gear box housing (5).
   If the motor will not dislodge from the pump housing:
   • Remove the front cover plate.
   • Using a rubber mallet, carefully tap on the front of the motor crankshaft that extends through the slider assembly.

6. Inspect the armature gear (6) on the end of the motor for damage or excessive wear. If this gear is completely worn out, replace the entire motor.

7. Remove and inspect the 2nd stage gear (7) for damage or excessive wear. Replace if necessary.

8. Remove and inspect the crankshaft/gear assembly (8) for damage or excessive wear. Replace if necessary.

9. Reassemble the pump by reversing the above steps.
   During reassembly, make sure the thrust washer (9) is in place.
   Refill the gear box in the pump housing with five ounces of Lubriplate GR132 (P/N 0293396).

11.7 REPLACING THE TRANSDUCER

1. Open the relief valve, valve position PRIME (k circulation), switch the unit OFF, and unplug the power cord.
2. Loosen and remove the four front cover screws (Fig. 18, Item 1). Remove the front cover (2).
3. Stop the sprayer at the bottom of its stroke so that the piston is in its lowest position.
4. Tilt the sprayer back for easy access to the fluid section.
5. Using 3/8” a hex wrench, loosen and remove the two pump manifold mounting screws (5).
6. Pull the pump manifold (6) down approximately 1.3 cm from the pump housing to clear the transducer.
7. Slide the pump block and piston rod forward until the piston rod is out of the T-slot (4) on the slider assembly (3).
8. Using a wrench, remove the transducer assembly (8) from the pump manifold.
9. Thread the new transducer assembly into the pump manifold (6). Tighten securely with a wrench.
10. Reassemble the pump by reversing steps 2–7.
    **** Make sure the transducer is aligned properly with the hole in the pump manifold during reassembly. Improper alignment may cause damage to the transducer o-ring.
    

11.8 PROSPRAY 20 CONNECTION DIAGRAM

APPENDIX

12.1 SELECTION OF TIP
To achieve faultless and rational working, the selection of the tip is of the greatest importance.
In many cases the correct tip can only be determined by means of a spraying test.

SOME RULES FOR THIS:
The spray jet must be even.
If streaks appear in the spray jet the spraying pressure is either too low or the viscosity of the coating material to high.
REMEDY: Increase pressure or dilute coating material. Each pump conveys a certain quantity in proportion to the size of the tip:
The following principle is valid: large tip = low pressure
small tip = high pressure
There is a large range of tips with various spraying angles.

12.3 SPRAY GUN ACCESSORIES

Flat jet adjusting tip
up to 250 bar (25 MPa

12.2 SERVICING AND CLEANING OF AIRLESS HARD-METAL TIPS

STANDARD TIPS
If a different tip type has been fitted, then clean it according to manufacturer’s instructions.
The tip has a bore processed with the greatest precision. Careful handling is necessary to achieve long durability. Do not forget the fact that the hard- metal insert is brittle! Never throw the tip or handle with sharp metal objects.
The following points must be observed to keep the tip clean and ready for use:

1. Turn the relief valve handle fully counterclockwise ( Circulation).
2. Remove the tip from the spray gun.
3. Place tip in an appropriate cleaning agent until all coating material residue is dissolved.
4. If there is high-pressure air available, blow out tip.
5. Remove any residue by means of a sharp wooden rod (toothpick).
6. Check the tip with the help of a magnifying glass and, if necessary, repeat points 3 to 5.

Tip
marking| Bore mm| Spray width at about 30 cm
removal of spray object
Pressure 100 bar (10 MPa)| Use| Flat jet
adjusting tip
Order No.
---|---|---|---|---
15| 0.13 – 0.46| 5 – 35 cm| Paints| 999057
20| 0.18 – 0.48| 5 – 50 cm| Paints, fillers| 999053
28| 0.28 – 0.66| 8 – 55 cm| Paints, dispersions| 999054
41| 0.43 – 0.88| 10 – 60 cm| Rust protection paints – dispersions| 999055
49| 0.53 – 1.37| 10 – 40 cm| Large-area coats| 999056

Contact protection
for the flat jet adjustment tip

Order No. 0097 294

Tip extension with slewable knee joint (without tip)|
---|---
Length:  100 cm| Order no.  0096 015
Length:  200 cm| Order no.  0096 016
Length:  300 cm| Order no.  0096 017
Tip extension|
15 cm, F-thread, Order no. 0556 051| 15 cm, G-thread, Order no. 0556 074
30 cm, F-thread, Order no. 0556 052| 30 cm, G-thread, Order no. 0556 075
45 cm, F-thread, Order no. 0556 053| 45 cm, G-thread, Order no. 0556 076
60 cm, F-thread, Order no. 0556 054| 60 cm, G-thread, Order no. 0556 077

12.4 AIRLESS TIP TABLE

| Wagner
TradeTip 3 tip
up to 270 bar
(27 MPa)| | without tip
F thread (11/16 – 16 UN)
for Wagner spray guns
Order no. 0289391| without tip
G thread (7/8 – 14 UN)
for Graco/Wagner spray guns
Order no. 0289390
---|---|---|---|---

All of the tips in the table below are supplied together with the appropriate gun filter.

Application| Tlp marking| Spray
angle| Bore
inch / mm| Spraying width mm 1)| Gun filter| Order no.
---|---|---|---|---|---|---
Water-thinnable and solvent-based paints and varnishes, oils, separating agents| 107
207
307
407
109
209
309
409
509
609| 10°
20°
30°
40°
10°
20°
30°
40°
50°
60°| 0.007 / 0.18
0.007 / 0.18
0.007 / 0.18
0.007 / 0.18
0.009 / 0.23
0.009 / 0.23
0.009 / 0.23
0.009 / 0.23
0.009 / 0.23
0.009 / 0.23| 100
120
150
190
100
120
150
190
225
270| red
red
red
red
red
red
red
red
red
red| 0553107
0553207
0553307
0553407
0553109
0553209
0553309
0553409
0553509
0553609
Synthetic-resin paints PVC paints| 111
211
311
411
511
611| 10°
20°
30°
40°
50°
60°| 0.011 / 0.28
0.011 / 0.28
0.011 / 0.28
0.011 / 0.28
0.011 / 0.28
0.011 / 0.28| 100
120
150
190
225
270| red
red
red
red
red
red| 0553111
0553211
0553311
0553411
0553511
0553611
Paints, primers Fillers| 113
213
313
413
513
613
813| 10°
20°
30°
40°
50°
60°
80°| 0.013 / 0.33
0.013 / 0.33
0.013 / 0.33
0.013 / 0.33
0.013 / 0.33
0.013 / 0.33
0.013 / 0.33| 100
120
150
190
225
270
330| red
red
red
red
red
red
red| 0553113
0553213
0553313
0553413
0553513
0553613
0553813
Fillers Rust protection paints| 115
215
315
415
515
615
715
815| 10°
20°
30°
40°
50°
60°
70°
80°| 0.015 / 0.38
0.015 / 0.38
0.015 / 0.38
0.015 / 0.38
0.015 / 0.38
0.015 / 0.38
0.015 / 0.38
0.015 / 0.38| 100
120
150
190
225
270
300
330| yellow
yellow
yellow
yellow
yellow
yellow
yellow
yellow| 0553115
0553215
0553315
0553415
0553515
0553615
0553715
0553815
Rust protection paints
Latex paints
Dispersions| 117
217
317
417
517
617
717
817| 10°
20°
30°
40°
50°
60°
70°
80°| 0.017 / 0.43
0.017 / 0.43
0.017 / 0.43
0.017 / 0.43
0.017 / 0.43
0.017 / 0.43
0.017 / 0.43
0.017 / 0.43| 100
120
150
190
225
270
300
330| white
white
white
white
white
white
white
white| 0553117
0553217
0553317
0553417
0553517
0553617
0553717
0553817
Rust protection paints
Latex paints
Dispersions| 219
319
419
519
619
719
819
919| 20°
30°
40°
50°
60°
70°
80°
90°| 0.019 / 0.48
0.019 / 0.48
0.019 / 0.48
0.019 / 0.48
0.019 / 0.48
0.019 / 0.48
0.019 / 0.48
0.019 / 0.48| 120
150
190
225
270
300
330
385| white
white
white
white
white
white
white
white| 0553219
0553319
0553419
0553519
0553619
0553719
0553819
0553919
Flame retardant| 221
321
421
521
621
721
821| 20°
30°
40°
50°
60°
70°
80°| 0.021 / 0.53
0.021 / 0.53
0.021 / 0.53
0.021 / 0.53
0.021 / 0.53
0.021 / 0.53
0.021 / 0.53| 120
150
190
225
270
300
330| white
white
white
white
white
white
white| 0553221
0553321
0553421
0553521
0553621
0553721
0553821
Roof coatings| 223
323
423
523
623
723
823| 20°
30°
40°
50°
60°
70°
80°| 0.023 / 0.58
0.023 / 0.58
0.023 / 0.58
0.023 / 0.58
0.023 / 0.58
0.023 / 0.58
0.023 / 0.58| 120
150
190
225
270
300
330| white
white
white
white
white
white
white| 0553223
0553323
0553423
0553523
0553623
0553723
0553823
Thick-film materials,
Corrosion protection Spray filler| 225
325
425
525
625
725
825
227
327
427
527
627
827
229
329
429
529
629
231
331
431
531
631
731
831
233
333
433
533
633
235
335
435
535
635
735
439
539
639| 20°
30°
40°
50°
60°
70°
80°
20°
30°
40°
50°
60°
80°
20°
30°
40°
50°
60°
20°
30°
40°
50°
60°
70°
80°
20°
30°
40°
50°
60°
20°
30°
40°
50°
60°
70°
40°
50°
60°| 0.025 / 0.64
0.025 / 0.64
0.025 / 0.64
0.025 / 0.64
0.025 / 0.64
0.025 / 0.64
0.025 / 0.64
0.027 / 0.69
0.027 / 0.69
0.027 / 0.69
0.027 / 0.69
0.027 / 0.69
0.027 / 0.69
0.029 / 0.75
0.029 / 0.75
0.029 / 0.75
0.029 / 0.75
0.029 / 0.75
0.031 / 0.79
0.031 / 0.79
0.031 / 0.79
0.031 / 0.79
0.031 / 0.79
0.031 / 0.79
0.031 / 0.79
0.033 / 0.83
0.033 / 0.83
0.033 / 0.83
0.033 / 0.83
0.033 / 0.83
0.035 / 0.90
0.035 / 0.90
0.035 / 0.90
0.035 / 0.90
0.035 / 0.90
0.035 / 0.90
0.039 / 0.99
0.039 / 0.99
0.039 / 0.99| 120
150
190
225
270
300
330
120
150
190
225
270
330
120
150
190
225
270
120
150
190
225
270
300
330
120
150
190
225
270
120
150
190
225
270
300
190
225
270| white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white
white| 0553225
0553325
0553425
0553525
0553625
0553725
0553825
0553227
0553327
0553427
0553527
0553627
0553827
0553229
0553329
0553429
0553529
0553629
0553231
0553331
0553431
0553531
0553631
0553731
0553831
0553233
0553333
0553433
0553533
0553633
0553235
0553335
0553435
0553535
0553635
0553735
0553439
0553539
0553639
Heavy duty applications| 243
443
543
643
445
545
645
451
551
651
252
455
555
655
261
461
561
661
263
463
565
665
267
467| 20°
40°
50°
60°
40°
50°
60°
40°
50°
60°
20°
40°
50°
60°
20°
40°
50°
60°
20°
40°
50°
60°
20°
40°| 0.043 / 1.10
0.043 / 1.10
0.043 / 1.10
0.043 / 1.10
0.045 / 1.14
0.045 / 1.14
0.045 / 1.14
0.051 / 1.30
0.051 / 1.30
0.051 / 1.30
0.052 / 1.32
0.055 / 1.40
0.055 / 1.40
0.055 / 1.40
0.061 / 1.55
0.061 / 1.55
0.061 / 1.55
0.061 / 1.55
0.063 / 1.60
0.063 / 1.60
0.065 / 1.65
0.065 / 1.65
0.067 / 1.70
0.067 / 1.70| 120
190
225
270
190
225
270
190
225
270
120
190
225
270
120
190
225
270
120
190
225
270
120
190| green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green
green| 0553243
0553443
0553543
0553643
0553445
0553545
0553645
0553451
0553551
0553651
0553252
0553455
0553555
0553655
0553261
0553461
0553561
0553661
0553263
0553463
0553565
0553665
0553267
0553467

1)Spray width at about 30 cm to the object and 100 bar (10 MPa) pressure with synthetic-resin paint 20 DIN seconds.

12.5 2SPEED TIP TABLE

| The innovative changeover nozzle from WAGNER combines two nozzle cores into one nozzle.
---|---
| 2 Speed Tip holder
Order no. 0271065

Tip table

Nozzles: 111 / 415
Order no. 0271 062| S5
Nozzles: 225 / 629
Order no. 0271 064
| D7
Nozzles: 113 / 417 Order no. 0271 063|
L10
Nozzles: 208 / 510 Order no. 0271 042| D10
Nozzles: 111 / 419 Order no. 0271 045| S10
Nozzles: 527 / 235 Order no. 0271 049
Medium| L20
Nozzles: 210 / 512 Order no. 0271 043| D20
Nozzles: 115 / 421 Order no. 0271 046| S20
Nozzles: 539 / 243 Order no. 0271 050
Large| L30
Nozzles: 212 / 514 Order no. 0271 044| D30
Nozzles: 115 / 423 Order no. 0271 047| S30
Nozzles: 543 / 252 Order no. 0271 051
X-Large| | D40
Nozzles: 117 / 427 Order no. 0271 048|
Recommended gun filter| red| white| –

12.6 NOZZLE CASES
Nozzle cases are a perfect addition to your paint spraying equipment, with everything safely stowed away and with project-specific equipment. Ideally matched to meet your particular application, there are four different versions available.

| Part No.
---|---
1 Nozzle case HEA ProTip Emulsion| 2391870
• 3x gun filter white, 50 MA, 0.31 mm MW, medium
• 1x gun filter red, 180 MA, 0.084 mm MW, extra fine
• Nozzle extension complete, 15 cm, G-thread
• HEA ProTip 311
• HEA ProTip 421
• HEA ProTip 517
• HEA ProTip 519| 0034 377
0043 235
0556 074
0554 311
0554 421
0554 517
0554 519
2 Nozzle case TradeTip 3 Lacquer| 2391871
• 3x gun filter red, 180 MA, 0.084 mm MW, extra fine
• Nozzle extension complete, 15 cm, G-thread
• TradeTip 3 FineFinish nozzle 308
• TradeTip 3 FineFinish nozzle 410
• TradeTip 3 FineFinish nozzle 412
• TradeTip 3 FineFinish nozzle 510| 0034 383
0556 074
0554 308
0554 410
0554 412
0554 510
3 Nozzle case 2SpeedTip Emulsion| 2391872
• 3x gun filter white, 50 MA, 0.31 mm MW, medium
• 1x gun filter red, 180 MA, 0.084 mm MW, extra fine
• Nozzle extension complete, 15 cm, G-thread
• HEA ProTip 311
• 2SpeedTip nozzle D10 111/419
• 2SpeedTip nozzle D20 115/421
• 2SpeedTip nozzle D30 115/423| 0034 377
0043 235
0556 074
0554 311
0271 045
0271 046
0271 047
4 Nozzle case 2SpeedTip Lacquer| 2391873
• 4x gun filter red, 180 MA, 0.084 mm MW, extra fine
• Nozzle extension complete, 15 cm, G-thread
• TradeTip 3 FineFinish nozzle 308
• TradeTip 3 FineFinish nozzle 410
• 2SpeedTip nozzle L20 210/512
• 2SpeedTip nozzle L30 212/514| 0034 383
0556 074
0554 308
0554 410
0271 043
0271 044

12.7 TEMPSPRAY
The paint material is heated to the required temperature uniformly by an electric heating element, which is located inside the hose (regulated from 20°C to 60°C).

Advantages:

• Constant paint temperature even at low outside temperatures
• Considerably better working of high viscosity coating materials
• Increased application efficiency
• Savings in solvents due to reduction in viscosity
• Adaptable to all airless units

2311659
2311852| TempSpray H 126 (ideal for lacquer jobs)
Basic unit 1/4“ incl. stainless steel hose, DN6, 1/4“, 10m
Spraypack consisting of: basic unit (2311659), Airless gun Vector Grip G-thread incl. Trade Tip 3 nozzle holder and 2SpeedTip L10 (208/510)
2311660
2311853| TempSpray H 226 (ideal for dispersions/materials with high viscosity)
Basic unit 1/4“ incl. Hose reel, heated hose DN10, 15m, hose 1/4“ DN4, 1m
Spraypack consisting of: basic unit (2311660), Airless gun Vector Grip G-thread incl. Trade Tip 3 nozzle holder and 2SpeedTip D10 (111/419)
2311661
2311854| TempSpray H 326 (ideal for dispersions/materials with high viscosity)
Basic unit 1/4“ incl. Hose reel, heated hose DN10, 30m, hose 1/4“ DN4, 1m
Spraypack consisting of: basic unit (2311661), Airless gun Vector Grip G-thread incl. Trade Tip 3 nozzle holder and 2SpeedTip D20 (115/421)

12.8 HEA NOZZLES FOR LOW-MIST SPRAYING AT LOW PRESSURE
HEA stands for High Efficiency Airless, an innovative nozzle technology revolutionising airless spraying. HEA nozzles allow the pressure of the spray device to be reduced right down and allow it to work in the low-pressure range (ideally at 80 – 140 bar). The nozzles can be used with all TradeTip 3 nozzle holders and WAGNER devices.
Some paints may need to be diluted to achieve the best result possible. The experts at Wagner application technology have therefore tested a wide range of materials for you. Their recommendations can be found in the Wagner Spray Guide at sprayguide.wagnergroup.com.

| |
---|---|---
Set the low pressure in the HEA range
and start.| Even spray pattern without spray edges.| If edges are visible, slowly increase the pressure.

HEA tip table
All of the tips in the table below are supplied together with the appropriate gun filter.

Application| Tip marking| Spray angle| Bore inch / mm| Spraying
width mm 1)| Gun filter| Order no.
---|---|---|---|---|---|---
Synthetic-resin paints PVC paints| 211
311
411| 20°
30°
40°| 0.011 / 0.28
0.011 / 0.28
0.011 / 0.28| 120
150
190| red
red
Rot| 0554211
0554311
0554411
Paints, primers Fillers| 213
313
413| 20°
30°
40°| 0.013 / 0.33
0.013 / 0.33
0.013 / 0.33| 120
150
190| red
red
red| 0554213
0554313
0554413
Fillers
Rust protection paints| 415
515
615| 40°
50°
60°| 0.015 / 0.38
0.015 / 0.38
0.015 / 0.38| 190
225
270| yellow
yellow
yellow| 0554415
0554515
0554615
Rust protection paints Latex paints
Dispersions| 417
517
617| 40°
50°
60°| 0.017 / 0.43
0.017 / 0.43
0.017 / 0.43| 190
225
270| white
white
white| 0554417
0554517
0554617
Rust protection paints Latex paints
Dispersions| 519
619| 50°
60°| 0.019 / 0.48
0.019 / 0.48| 225
270| white
white| 0554519
0554619
Flame retardant| 421
521
621| 40°
50°
60°| 0.021 / 0.53
0.021 / 0.53
0.021 / 0.53| 190
225
270| white
white
white| 0554421
0554521
0554621

1. Spray width at about 30 cm to the object and 100 bar (10 MPa) pressure with synthetic-resin paint 20 DIN seconds.

SPARE PARTS DIAGRAM

ACCESSORIES DIAGRAM

1/4”
9984 574| High-pressure hose DN 6 mm, 15 m for dispersion, 1/4”
9984 575| High-pressure hose DN 6 mm, 30 m for dispersion, 1/4”
5| 0034 038| Double socket for coupling high-pressure hoses (1/4” x 1/4”)
6| 0034 950| Metex-Reuse Reuse for pre-filtering of coating material in vessel.  Place suction pipe in the reuse.
0034 952| Sieve package (5 pcs) for paint
0034 951| Sieve package (5 pcs) for dispersion
7| 0034 383| Gun filter, red, 1 piece;  180 mesh extra fine
0097 022| Gun filter, red, 10 pieces;  180 mesh extra fine
0043 235| Gun filter, yellow, 1 piece; 100 mesh fine
0097 023| Gun filter, yellow, 10 pieces; 100 mesh fine
0034 377| Gun filter, white, 1 piece; 50 mesh medium
0097 024| Gun filter, white, 10 pieces; 50 mesh medium
0089 323| Gun filter, green, 1 piece; 30 mesh coarse
0097 025| Gun filter, green, 10 pieces; 30 mesh coarse
8| 0097 108| TipClean Cleaning Set for easy cleaning and conservation of nozzles
0508 619| EasyGlide, special oil (118ml)
0508 620| EasyClean, cleaning and conservation agent (118 ml)
9| 0551 969| Hopper kit
10| 2312 909| Personel protection switch (PRCD) 230V / 16A (3 m)

MAIN ASSEMBLY

FLUID SECTION

DRIVE ASSEMBLY

MOTOR ASSEMBLY

STAND ASSEMBLY

SUCTION SYSTEM

IMPORTANT NOTES ON PRODUCT LIABILITY
As a result of an EC regulation being effective as from January 1, 1990, the manufacturer shall only be liable for his product if all parts come from him or are released by him, and if the devices are properly mounted and operated.
If the user applies outside accessories and spare parts, the manufacturer´s liability can fully or partially be inapplicable; in extreme cases usage of the entire device can be prohibited by the competent authorities (employer´s liability insurance association and factory inspectorate division).
Only the usage of original WAGNER accessories and spare parts guarantees that all safety regulations are observed.

3+2 YEARS GUARANTEE FOR PROFESSIONAL FINISHING
Wagner professional guarantee
(Status 01.02.2009)

1. Scope of guarantee
All Wagner professional colour application devices (hereafter referred to as products) are carefully inspected, tested and are subject to strict checks under Wagner quality assurance. Wagner exclusively issues extended guarantees to commercial or professional users (hereafter referred to as “customer”) who have purchased the product in an authorised specialist shop, and which relate to the products listed for that customer on the Internet under www.wagnergroup.com/profi-guarantee.
The buyer’s claim for liability for defects from the purchase agreement with the seller as well as statutory rights are not impaired by this guarantee.
We provide a guarantee in that we decide whether to replace or repair the product or individual parts, or take the device back and reimburse the purchase price. The costs for materials and working hours are our responsibility. Replaced products or parts become our property.

2. Guarantee period and registration
The guarantee period amounts to 36 months. For industrial use or equal wear, such as shift operations in particular, or in the event of rentals it amounts to 12 months.
Systems driven by petrol or air are also guaranteed for a 12 month period.
The guarantee period begins with the day of delivery by the authorised specialist shop. The date on the original purchase document is authoritative.
For all products bought in authorised specialist shops from 01.02.2009 the guarantee period is extended to 24 months providing the buyer of these devices registers in accordance with the following conditions within 4 weeks of the day of delivery by the authorised specialist shop.
Registration can be completed on the Internet under www.wagner-group.com /profi-guarantee. The guarantee certificate is valid as confirmation, as is the original purchase document that carries the date of the purchase.
Registration is only possible if the buyer is in agreement with having the data being stored that is entered during registration.
When services are carried out under guarantee the guarantee period for the product is neither extended nor renewed.
Once the guarantee period has expired, claims made against the guarantee or from the guarantee can no longer be enforced.

3. Handling
If defects can be seen in the materials, processing or performance of the device during the guarantee period, guarantee claims must be made immediately, or at the latest within a period of 2 weeks.
The authorised specialist shop that delivered the device is entitled to accept guarantee claims. Guarantee claims may also be made to the service centres named in our operating instructions. The product has to be sent without charge or presented together with the original purchase document that includes details of the purchase date and the name of the product. In order to claim for an extension to the guarantee, the guarantee certificate must be included.
The costs as well as the risk of loss or damage to the product in transit or by the centre that accepts the guarantee claims or who delivers the repaired product, are the responsibility of the customer.

4. Exclusion of guarantee
Guarantee claims cannot be considered

• for parts that are subject to wear and tear due to use or other natural wear and tear, as well as defects in the product that are a result of natural wear and tear, or wear and tear due to use. This includes in particular cables, valves, packaging, jets, cylinders, pistons, meanscarrying housing components, filters, pipes, seals, rotors, stators, etc. Damage due to wear and tear that is caused in particular by sanded coating materials, such as dispersions, plaster, putty, adhesives, glazes, quartz foundation.
• in the event of errors in devices that are due to non-compliance with the operating instructions, unsuitable or unprofessional use, incorrect assembly and/or commissioning by the buyer or by a third party, or utilisation other than is intended, abnormal ambient conditions, unsuitable coating materials, unsuitable operating conditions, operation with the incorrect mains voltage supply/frequency, overoperation or defective servicing or care and/or cleaning.
• for errors in the device that have been caused by using accessory parts, additional components or spare parts that are not original Wagner parts.
• for products to which modifications or additions have been carried out. – for products where the serial number has been removed or is illegible
• for products to which attempts at repairs have been carried out by unauthorised persons.
• for products with slight deviations from the target properties, which are negligible with regard to the value and usability of the device.
• for products that have been partially or fully taken apart.

5. Additional regulations.
The above guarantees apply exclusively to products that have been bought by authorised specialist shops in the EU, CIS, Australia and are used within the reference country.
If the check shows that the case is not a guarantee case, repairs are carried out at the expense of the buyer.
The above regulations manage the legal relationship to us concludingly. Additional claims, in particular for damages and losses of any type, which occur as a result of the product or its use, are excluded from the product liability act except with regard to the area of application.
Claims for liability for defects to the specialist trader remain unaffected.
German law applies to this guarantee. The contractual language is German. In the event that the meaning of the German and a foreign text of this guarantee deviate from one another, the meaning of the German text has priority.

J. Wagner GmbH
Division Professional Finishing
Otto Lilienthal Strasse 18
88677 Markdorf
Federal Republic of Germany

Berlin
J. Wagner GmbH
Servicestützpunkt
Flottenstraße 28–42
13407 Berlin
T 030 – 41109386
F 030 – 41109387| Kassel
J. Wagner GmbH
Servicestützpunkt
Fliederweg 3
34305 Niedenstein
T 05624 – 925537
F 05624 – 925538| Markdorf – Zentrale
J. Wagner GmbH
Otto-Lilienthal-Straße 18
88677 Markdorf
Postfach 11 20
88669 Markdorf
T 07544 – 505 – 0
F 07544 – 505-1200
www.wagner-group.com
---|---|---
Ratingen
J. Wagner GmbH
Servicestützpunkt
Siemensstraße 6-10
40885 Ratingen
T 02102 – 31037
F 02102 – 34395| München
Jahnke GmbH
Rathausstraße 13
85640 Putzbrunn
T 089 – 6140022
F 089 – 6140433
email: info@airless.de
www.airless.de| Kundenzentrum
T 07544 – 505-1666
F 07544 – 505-1155
email: kundenzentrum@wagner-group.com
Heidersdorf in Sachsen
J. Wagner GmbH
Servicestützpunkt
Olbernhauer Straße 11
09526 Heidersdorf
T 037361 – 15707
F 037361 – 15708| Nürnberg
Grimmer GmbH
Siemensstraße 16-18
91126 Rednitzhembach
T 09122 – 79473
F 09122 – 794750
email: info@grimmer-sc.de
www.grimmer-sc.de| Technischer Service
T 0180 – 55924637
(14 Cent/Minute aus dem deutschen
Festnetz, Mobilfunk max. 42 Cent/Min)

WAGNER KONTAKTNETZ DEUTSCHLAND, IM INTERNET ZU FINDEN UNTER: GO.WAGNER- GROUP.COM/PROFI

Wagner Spraytech (UK) Limited
Innovation Centre
Silverstone Park
Silverstone
Northants NN12 8GX
Great Britain
Tel. 01327 368410
enquiries@wagnerspraytech.co.uk
wagner-group.com
https://manual-hub.com/

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