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The operating instructions state that the following points must always be observed before starting up. Faulty units must not be used. Secure Wagner spray gun using the safety catch on the trigger. 3. Ensure that the unit is properly earthed. The connection must take place through a correctly earthed two-pole and earth socket outlet.
Contents Contents Page Page Safety regulations for Airless spraying ....... 4 Remedy in case of faults ..........13 Earthing instructions............5 Servicing ...............14 General view of application...........6 10.1 General servicing ............14 Application................6 10.2 High-pressure hose ............14 Coating materials .............6 Repairs at the unit ............14 Description of unit ............6 11.1 Relief valve..............14 Airless process ..............6...
Safety Regulations Safety regulations for Airless spraying 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.
Safety regulations HAZARD: HAZARDOuS VAPORS HAZARD: eXPLOSION HAZARD Due TO INCOMPATIBLe MATeRIALS Paints, solvents, insecticides, and other materials can be harmful if inhaled or come in contact with Will cause severe injury or property damage. body. Vapors can cause severe nausea, fainting, or poisoning.
Pressed through the tip at a pressure of component coating materials, dispersions, latex paints. up to a maximum of 221 bar (22,1 MPa), the coating material No other materials should be used for spraying without is atomised. This high pressure has the effect of micro fine WAGNER’s approval. atomisation of the coating material. As no air is used in this process, it is described as an AIRLESS process. Filtering...
Description of unit Starting operation Starting operation Technical data Voltage: 100-120 Volt , 50/60 Hz High-pressure hose, spray gun and Max. current consumption: 9.0 A separating oil Power cord: 3 x 1.5 mm – 6 m or 2.5 m 1. Screw the pressure gauge (1) to the coating material Acceptance capacity: 900 Watt outlet (Fig. 2, Item 2).
Starting operation Solid Green When the pressure indicator is solid green, the sprayer is operating between 12 MPa (120 bar) and 23 MPa (230 bar). A solid green pressure indicator means: • The sprayer is at the proper pressure setting for spraying oil-based and latex house paints • The sprayer is operating at peak performance at a high pressure setting • If the pressure indicator goes to solid yellow when the pressure is set so that it starts at solid green, it indicates one of the following: a.
Starting operation Spraying technique Spraying technique Cleaning preserving agent when starting- up of operation initially Injection hazard. Do not spray without the tip 1. Immerse the suction tube (Fig. 6, Item 1) and return hose guard in place. NeVeR trigger the gun unless (2) into a container with a suitable cleaning agent. the tip is completely turned to either the spray 2. Turn the pressure control knob counterclockwise (3) to or the unclog position.
3. Switch the unit ON. 4. Pull the trigger of the spray gun in order to pump the Only use WAGNeR original-high-pressure hoses remaining coating material from the suction hose, high- in order to ensure functionality, safety and pressure hose and the spray gun into an open container.
Cleaning the unit (shutting down) Suction filter Cleaning Airless spray gun 1. Rinse Airless spray gun with an appropriate cleaning agent. A clean suction filter always guarantees maximum feed quantity, constant spraying 2. Clean tip thoroughly with appropriate cleaning agent so pressure and problem-free functioning of the that no coating material residue remains.
Piston is worn. Remove and replace piston. Increased pulsation at the spray Incorrect high-pressure hose type. 1. Only use WAGNER original-high-pressure hoses in order to ensure functionality, safety and durability. Tip worn or too large. Replace tip. Pressure too high. Turn pressure control knob to a lower number.
General servicing remove the front cover. Servicing of the unit should be carried out once annually by the 2. Switch the unit ON and then OFF so that the piston rod is WAGNER service. positioned in the lower stroke position. 1. Check high-pressure hoses, device connecting line and plug for damage. Danger of crushing - do not reach with the 2. Check the inlet valve, outlet valve and filter for wear.
Repairs at the unit 11.3 Packings 1. Remove inlet valve housing in accordance with the steps in Chapter 11.2, Page 14. 2. It is not necessary to remove the outlet valve. 3. Unscrew both cylinder head screws (Fig. 13, 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 (9) on the slider assembly (4).
Repairs at the unit 17. Carefully tighten retainer nut (5) with adjusting wrench 18. Slide the top of the piston (3) into the T-slot (9) 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. 21. Screw pump manifold (2) tightly to gear unit housing. 22. Lubricate O-ring (Fig. 11, Item 6) between pump manifold (2) and inlet valve housing with machine grease. Screw inlet valve housing to the pump manifold. 23. Insert the elbow on the siphon assembly into the bottom of the pusher stem housing.
Appendix 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.
Appendix 12.4 Airless tip table WAGNeR without tip without tip Trade Tip 2 F thread (11/16 - 16 UN) G thread (7/8 - 14 UN) up to 270 bar for Wagner spray guns for Graco/Titan spray guns Order no. 0556 042 Order no. 0556 041 (27 MPa) Application Spray Bore Spraying marking angle...
Appendix 12.5 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 Order No. Description TempSpray H 126 (ideal for lacquer jobs) 2311659 Basic unit 1/4“ incl. stainless steel hose, DN6, 1/4“, 10m 2311852...
Appendix 12.6 Pump-Runner (Order No. 2306987) Universal accessories for cleaning, clean transportation and preservation of the pump unit. Features: • Simpler cleaning – the cleaning liquid circulates constantly through the pump making thorough cleaning of the interior • No cleaning necessary during work stoppage or change of location because the paint in the pump cannot dry out or leak • Better protection • Simple assembly Suitable for the following models: Diaphragm Pumps Double-stroke piston pumps SF 21 Finish 270/370 PS 24 PS 3.25 SF 23 Nespray Deco PS 26 PS 3.29 SF 27 Nespray 31 PS 30...
4 weeks of the day of delivery by the authorised specialist shop. for products that have been partially or fully taken apart. 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 5.
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