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prospray 3.21
owner's manual
MODEL:
0552478
wagner-group.com
gb
0218 • Form No. 0552863F

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Summary of Contents for WAGNER 0552863F

  • Page 1 3.21 owner‘s manual MODEL: 0552478 wagner-group.com 0218 • Form No. 0552863F...
  • Page 2 Before any work is done on the unit or for every break in work the following rules must be observed: Release the pressure from spray gun and hose. Secure the Wagner spray gun using the trigger lock on the trigger. Switch off unit. Be safety conscious!
  • Page 3: Table Of Contents

    ps 3.21 contents cleANINg The uNIT (ShuTTINg DoWN) __ 17 SAfeTy regulATIoNS for AIrleSS SprAyINg ______________________________ 4 Cleaning unit from outside _____________________17 Suction filter _________________________________17 Explanation of symbols used _____________________4 Cleaning the high-pressure filter ________________18 Electric safety _________________________________8 Cleaning Airless spray gun _____________________18 Electrostatic charging (formation of sparks or flames) ___________________8 remeDy IN cASe of fAulTS _____________ 19...
  • Page 4: Safety Regulations For Airless Spraying

    ps 3.21 safety precautions SAfeTy regulATIoNS for AIrleSS SprAyINg hAZArD: INjecTIoN INjury explANATIoN of SymBolS uSeD Attention: Danger of injury by This manual contains information that must be injection! A high pressure stream read and understood before using the equipment. produced by this equipment can When you come to an area that has one of the pierce the skin and underlying tissues,...
  • Page 5 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.
  • Page 6 ps 3.21 safety precautions container to ground container and prevent hAZArD: exploSIoN or fIre static sparks. Flammable vapors, such as solvent Follow material and solvent manufacturer’s • and paint vapors, in work area can warnings and instructions. Be familiar with ignite or explode.
  • Page 7 ps 3.21 safety precautions hAZArD: hAZArDouS hAZArD: geNerAl vAporS This product can cause severe injury or property damage. Paints, solvents, and other materials can be harmful if inhaled or come in contact with body. Vapors can cause preveNTIoN: severe nausea, fainting, or poisoning. Follow all appropriate local, state, and •...
  • Page 8: Electric Safety

    ps 3.21 safety precautions elecTrIc SAfeTy elecTroSTATIc chArgINg (formATIoN of SpArkS or Electric models must be earthed. In the event flAmeS) of an electrical short circuit, earthing reduces the risk of electric shock by providing an escape Electrostatic charging of the unit may wire for the electric current.
  • Page 9: General View Of Application

    Within this time rinse through and clean the unit meticulously No other materials should be used for spraying without with the appropriate cleaning materials. Wagner’s approval. coATINg mATerIAlS WITh ShArp-eDgeD ADDITIoNAl fIlTerINg mATerIAlS Despite suction filter and insertion filter in the spray gun, These have a strong wear and tear effect on valves, high- filtering of the coating material is generally advisable.
  • Page 10: Description Of Unit

    In the following there is a short description of the technical max. temperature of the coating material construction for better understanding of the function. 43°C Wagner PS 3.21 units are electrically driven high-pressure max viscosity spraying units. 20.000 MPa·s A gear unit transfers the driving force to a crankshaft. The...
  • Page 11: Legend For Explanatory Diagram Ps 3.21

    ps 3.21 description of unit legeND for explANATory DIAgrAm pS 3.21 8. ON/OFF switch 1. Spray gun 9. Control panel indicators 2. High-pressure hose 10. Pressure control knob 3. Return hose 4. Suction hose 11. Oil cup for EasyGlide (EasyGlide prevents increased wear of the packings) 5.
  • Page 12: Transportation

    ps 3.21 description of unit / starting operation STArTINg operATIoN TrANSporTATIoN hIgh-preSSure hoSe, SprAy guN AND SepArATINg oIl pushing or pulling the unit 1. Screw the pressure gauge (1) to the coating material Pull out the handle (Fig. 2, Item 1) until it will come no further. outlet (Fig.
  • Page 13: Control Panel Indicators

    ps 3.21 starting operation Solid yellow When the pressure indicator is solid yellow, the sprayer is operating between 1.4 MPa (14 bar) and 12 MPa (120 bar). A solid yellow pressure indicator means: • The sprayer is at the proper pressure setting for spraying stain, lacquer, varnish, and multi-colors Solid green When the pressure indicator is solid green, the sprayer is...
  • Page 14: Connection To The Mains Network

    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.
  • Page 15: Spraying Technique

    ps 3.21 spraying 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 25 - 30 cm 25 - 30 cm gun trigger lock before removing, replacing or cleaning tip.
  • Page 16: Handling The High-Pressure Hose

    Never pull on the high-pressure hose to move the device. cleaning agent. 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 If fast-drying or two-component coating material hose system.
  • Page 17: Cleaning The Unit (Shutting Down)

    ps 3.21 cleaning the unit (shutting down) cleANINg The uNIT (ShuTTINg DoWN) cleANINg uNIT from ouTSIDe A clean state is the best method of ensuring operation without problems. After you have finished spraying, clean the unit. Under no First of all pull out mains plug from socket. circumstances may any remaining coating material dry and harden in the unit.
  • Page 18: Cleaning The High-Pressure Filter

    ps 3.21 cleaning the unit (shutting down) cleANINg The hIgh-preSSure fIlTer cleANINg AIrleSS SprAy guN Clean the filter cartridge regularly. A soiled or Clean the spray gun after each use. clogged high-pressure filter can cause a poor spray pattern or a clogged tip. 1.
  • Page 19: Remedy In Case Of Faults

    Unit loses power Pressure setting too low. Turn pressure control knob clockwise to increase. Pump over-pressurizes and will not Pressure switch defective. Take unit to a Wagner authorized service center. shut off. Transducer defective. Take unit to a Wagner authorized service center.
  • Page 20: Servicing

    11.1 relIef vAlve The risk of damage rises with the age of the high- pressure hose. Wagner recommends replacing The valve housing (4) should not be repaired. If high-pressure hoses after 6 years. worn, it should always be replaced with a new one.
  • Page 21: Inlet And Outlet Valve

    ps 3.21 repairs at the unit 11. Unscrew outlet valve housing (Fig. 12, Item 8) from the 11.2 INleT AND ouTleT vAlve piston (9) with adjusting wrench. 1. Remove the four screws in the front cover and then remove 12. Remove the upper ball cage (11), crush washer (10), outlet the front cover.
  • Page 22: Packings

    ps 3.21 repairs at the unit 11.3 pAckINgS 1. Remove inlet valve housing in accordance with the steps 11. Insert lower packing (Fig. 15) with the beveled edge (1) in Chapter 11.2, Page 21. facing upward. 2. It is not necessary to remove the outlet valve. 3.
  • Page 23: Ps 3.21 Connection Diagram

    ps 3.21 repairs at the unit 11.4 pS 3.21 coNNecTIoN DIAgrAm Power Cord EMI Filter Blue Potentiometer Ground L.E.D. Switch P/N 0516360 Circuit Black P/N 0522054 Breaker Red (+) Red (+) White Gray Motor Black Black Black Ground Black (-) Black (-) White PC Board...
  • Page 24: Appendix

    ps 3.21 appendix AppeNDIx 12.1 12.2 SelecTIoN of TIp ServIcINg AND cleANINg of AIrleSS hArD-meTAl TIpS To achieve faultless and rational working, the selection of the tip is of the greatest importance. STANDArD TIpS In many cases the correct tip can only be determined by means of a spraying test.
  • Page 25: Spray Gun Accessories

    ps 3.21 appendix 12.3 SprAy guN AcceSSorIeS flat jet adjusting tip up to 250 bar (25 MPa Spray width at about 30 cm removal of flat jet adjusting tip spray object Tip marking Bore mm order No. pressure 100 bar (10 mpa) 0999 057 0.13 - 0.46 5 - 35 cm...
  • Page 26: Airless Tip Table

    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/Wagner spray guns (27 MPa) order no. 0289391 order no. 0289390 All of the tips in the table below are supplied together with the appropriate gun filter.
  • Page 27 ps 3.21 appendix Application Tip marking Spray Bore Spraying gun filter order no. angle inch / mm width mm 1) flame retardant 20° 0.021 / 0.53 white 0553221 30° 0.021 / 0.53 white 0553321 40° 0.021 / 0.53 white 0553421 50°...
  • Page 28: Tempspray

    ps 3.21 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 •...
  • Page 29: Pump-Runner

    ps 3.21 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 •...
  • Page 30: Accessories For Prospray 3.21

    SpAre pArTS DIAgrAm ps 3.21 AcceSSorIeS IlluSTrATIoN...
  • Page 31 ps 3.21 pS 3.21 Description 0538 041 Spray gun, Vector Pro 2-finger 0538 040 Spray gun, Vector Pro 4-finger 0538 042 Spray gun, Vector Grip 2-finger 0538 043 Spray gun, Vector Grip 4-finger 0296 441 Pole gun 120 cm, G-thread 7/8” 0296 443 Pole gun 120 cm, F-thread 11/16”...
  • Page 32: Spare Parts List For Main Assembly

    SpAre pArTS DIAgrAm ps 3.21 mAIN ASSemBly BS4343 NEMA 5-15P 0558 466 0290 281 ~110V ~120V 2.5 m...
  • Page 33 ps 3.21 pS 3.21 pS 3.21 Description Description 0290 230 Motor shroud 9800 607 Screw (5) 9805 403 Set screw 54054 Washer 9810 103 0290 221 PC board assembly 0524 353 9800 340 Screw 9800 319 Screw (2) 0290 231 Belly pan 9822 627 Washer (2)
  • Page 34: Spare Parts List For The Fluid Section

    SpAre pArTS DIAgrAm ps 3.21 pS 3.21 Description fluID SecTIoN 0509 594 Retainer 0509 584 Piston guide ------- Upper packing 0551 756 Transducer assembly 0507 517 Pipe plug 0290 209 Pump manifold 0509 873 Fitting ------- Lower packing 0552 489 Bushing 0290 277 Piston rod...
  • Page 35: Spare Parts List For Drive Assembly

    SpAre pArTS DIAgrAm ps 3.21 DrIve ASSemBly pS 3.21 Description 0524 637A Housing assembly 0509 121 2nd stage gear 0558 373 Motor assembly, 120V (includes items 5-7) 9800 319 Screw (4) 0522 018 Capacitor assembly 0290 217 Baffle assembly 0512 340 0551 714 Cord grip (2)* 0558 449...
  • Page 36: Spare Parts List Of Upright Cart Assembly

    SpAre pArTS DIAgrAm ps 3.21 STAND SucTIoN SySTem for STAND pS 3.21 pS 3.21 Description Description 9805 367 Screw (3) 0551 706 Siphon hose 0290 215 Drip cup 9850 638 Tie wrap (2) 0290 211 Leg, right 0558 659A Return tube 0294 635 Plug 0279 459...
  • Page 37: Important Notes On Product Liability

    - for products to which attempts at repairs have been carried out by to the products listed for that customer on the Internet under www.wagner- unauthorised persons. group.com/profi-guarantee.
  • Page 38 eu Declaration of conformity eu-conformiteitsverklaring We declare under sole responsibility that this product Wij verklaren dat dit product voldoet aan de volgende conforms to the following relevant stipulations: normen: 2006/42/EC, 2014/30/EU, 2011/65/EU, 2012/19/EU 2006/42/EG, 2014/30/EU, 2011/65/EU, 2012/19/EU Applied harmonised norms: En normatieve dokumenten: EN ISO 12100, EN 1953, EN 60204-1, EN 61000-3-2, EN EN ISO 12100, EN 1953, EN 60204-1, EN 61000-3-2, EN...
  • Page 39: Sales And Service Companies

    Sachsen J. Wagner GmbH Service-Stützpunkt Olbernhauer Straße 11 09526 Heidersdorf Tel. 03 73 61 / 1 57 07 Telefax 03 73 61 / 1 57 08 WAgNer koNTAkTNeTZ DeuTSchlAND, Im INTerNeT Zu fINDeN uNTer: WWW.WAgNer-group.com/profI...
  • Page 40 J. Wagner Ges.m.b.H. Wagner Spraytech Wagner Spraytech (UK) Limited Ottogasse 2/20 Scandinavia A/S The Coach House 2333 Leopoldsdorf Helgeshøj Allé 28 2 Main Road Österreich Middleton Cheney OX17 2ND 2630 Taastrup Tel. +43/ 2235 / 44 158 Great Britain Denmark...

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