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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 safety catch on the trigger. 3. Switch off unit. Be safety conscious!
Spraying technique ................9 Spare parts list of frame ..................28 Spare parts list for suction system ..............29 Handling the high-pressure hose ..........10 WAGNER-Service companies...............30 Interruption of work ................10 Important notes on product liability ............32 Cleaning the unit (shutting down) ..........10 3+2 years guarantee for professional finishing ........32...
• Lay the high-pressure hose in such a way as to ensure that it cannot be tripped over. Danger of explosion from solvent, paint fumes and incompatible materials Only use WAGNER original-high-pressure hoses in order to ensure functionality, safety and durability. Danger of injury from inhalation of harmful vapors HAZARD: EXPLOSION OR FIRE Notes give important information which should Solvent and paint fumes can explode or ignite.
Safety regulations Electric Safety • Follow material and solvent manufacturer’s warnings and instructions. Be familiar with the coating material’s MSDS Electric models must be earthed. In the event of an electrical short sheet and technical information to ensure safe use. circuit, earthing reduces the risk of electric shock by providing an • Use lowest possible pressure to flush equipment. escape wire for the electric current.
In the following there is a short description of the technical component coating materials, dispersions, latex paints. construction for better understanding of the function. No other materials should be used for spraying without WAGNER’s Wagner P20 units are electrically driven high-pressure spraying units. approval.
Description of unit Legend for explanatory diagram P20 1 Spray gun 8 Relief valve Lever position vertical – PRIME ( k circulation) 2 High-pressure hose 3 Return hose Lever position horizontal – SPRAY ( p) 4 Suction hose 9 Pressure control knob 5 Frame 10 ON/OFF switch 6 Drip cup 11 Circuit breaker 7 Power cord...
Description of unit Starting operation Technical data 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 Voltage: 100~110 Volt AC, 50/60 Hz material container. Max. current consumption: 9.5 A @ 110VAC Power cord: 3 x 1.5 mm –...
Spraying Technique Spraying technique 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. The key to a good paint job is an even coating over the entire surface.
1. Remove suction hose from the coating material. Make sure that the high-pressure hose cannot twist. This can be 2. Close the relief valve, valve position SPRAY (p spray). avoided by using a Wagner spray gun with a swivel joint and a hose 3. Switch the unit ON. system.
Cleaning the unit (shutting down) 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 pipe. 2. Clean or replace the filter. Carry out cleaning with a hard brush and an appropriate cleaning agent.
Piston is worn. Remove and replace piston. Increased pulsation at the spray Incorrect high-pressure hose type. 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.
The risk of damage rises with the age of the high- 5. Align the cam base (3) with the hole in the pump manifold (6). pressure hose. Wagner recommends replacing high- Lubricate the cam base with grease and slide on the cam base.
Repairs at the unit 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.
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. 11, Item 1) from the pump manifold (2) with a 3/8 inch hexagon socket head wrench.
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.
TradeTip 3 tip 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. 0289391 Order no. 0289390 (27 MPa) All of the tips in the table below are supplied together with the appropriate gun filter.
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Appendix Application Tip marking Spray Bore Spraying Gun filter Order no. angle inch / mm width mm 1) Roof coatings 20° 0.023 / 0.58 white 0553223 30° 0.023 / 0.58 white 0553323 40° 0.023 / 0.58 white 0553423 50° 0.023 / 0.58 white 0553523 white...
Spare parts list Motor Assembly Item Part No. Description 0522 100 Capacitor assembly 806-304 Fan shroud (2) 704-322 Screw (2) 806-308 9804 916 Screw 0551 543 Tie wrap 0558 353A Motor assembly (includes items 1-7) 704-276 Motor brush kit...
Tel. +45/43/ 27 18 18 office@wagner-group.at Telefax +45/43/ 43 05 28 5 p per minute (landline) wagner@wagner-group.dk WSB Finishing Equipment Wagner Spraytech Iberica S.A. Wagner Colora Srl Veilinglaan 56-58 P.O. Box 132, Crta. N-340 Via Italia 34 1861 Wolvertem 08750 Molins de Rey...
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Wagner or one of our dealers will take back your used Wagner waste electrical or electronic equipment and will dispose of it for you in an environmentally friendly way. Please ask your local Wagner service centre or dealer for details or contact us direct.
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)