Wagner SprayTech GM 2000 EACF User's Manual
Contents
1. R16 R19 012 015 Cylindrical filter 50 0179 937 0179938 0179939 R20 R22 018 036 Description For use with nozzle sizes 7 4 Long filter housing and and filters Part No Description 0179 160 Filter housing cpl Description For use with nozzle sizes Part No Part No for 1 SE for 10 pcs Gun filter red a 383 0097 022 R11 R15 007 011 Gun filter yellow 0043 235 0097 023 R16 R19 012 015 Gun filter white 0034 377 0097 024 R20 R22 018 036 7 5 Hoses and fittings Part No Description 0229 200 Air and HP hose DN4 ND 270 M16 x 1 5 length 7 5 m 0128 510 Air hose cpl length 8 1 m 9984 481 HP Hose DN 4 ND 270 M16 x 1 5 length 7 5 m 9982 016 Prtective hose cover lengths order in m 0179 228 Extension cable EN length 7 5 m 0123 446 Double nipple M16x1 5 for paint hoses MD 9994 627 Double nipple R1 4 for air hoses 7 6 Special tools Part No Description 0179 926 Paint channel tool 0128 901 Tip spanner 0179 901 Universal spanner 0179 799 Service Instruction GM 2000 EA EN EAC EN 7 3 WAGNER GM 2000 EAC EN WAGNER Empty page 7 4 8 2 WAGNER GM 2000 EAC EN WAGNER SPARE PARTS CATALOGUE How to order spare parts Always supply the following information to ensure delivery of the right spare part Part No description and quantity The quantity need not be the same as the nu2. WAGNER Operating Manual Electrostatic AirCoat Spraygun with flat or round jet tips GM 2000 EACR EN GM 2000 EACF EN Edition 03 98 0179 887 GB W GNER WAGNER WAGNER GM 2000 EAC EN CONTENTS Paragraph 1 INTRODUCTION 1 1 Using the manual 1 2 SAFETY REGULATIONS 1 3 PTB Conformity certification 1 4 Product liability and guarantee 1 5 CE conformity 2 DESCRIPTION 2 1 Scope of supply 2 2 Technical data 2 3 Functional description 2 3 1 Function of the gun 2 3 2 AirCoat round jet process 2 3 3 AirCoat flat jet process 2 3 4 Electrostatic effect 2 4 What kind of spraying material can be applied 3 PREPARATION BEFORE STARTING WORK 3 1 Preparation of paint 3 2 Earthing 4 STARTING WORK AND HANDLING 4 1 Preparation 4 2 General rules for handling the spray gun 4 3 Starting up for AirCoat spraying 4 4 Cleaning of clogged round jet tips 4 5 Exchange of AirCoat round jet tip insert EAC round 4 6 Changing from AirCoat round jet to AirCoat flat jet 4 7 Replacing AirCoat flat jet tips 4 8 Cleaning of AirCoat flat jet tips 4 9 Clogging of AirCoat flat jet tips 5 MAINTENANCE 5 1 Decommissioning and cleaning 5 2 Dissassembly of AirCoat nozzle body 5 3 Exchange or cleaning of filters 5 4 Adjustment of the valve rod seal 5 5 Exchange of complete valve rod or of valve rod seals 5 6 Exchange of paint channel 6 TROUBLE SHOOTING AND SOLUTIONS 0 1 WAGNER Chapter Page 1 1 1 1 1 2 1 4 1 5 1 6 2 1
3. WAGNER GM 2000 EAC EN WAGNER 1 2 SAFETY REGULATIONS The safety requirements for electrostatic hand spraying equipement are laid down in the following documents Germany 1 ZH 1 250 Electrostatic enamelling with hand held spraying equipment Published by C Heymanns Verlag Cologne 2 ZH 1 406 Guidelines for jet stream equipment spraying devices Published by C Heymanns Verlag Cologne 3 EX RL ZH 1 10 Explosion protection guidelines spraying equipment Published by C Heymanns Verlag Cologne 4 VBG 23 Working with coating materials Published by C Heymanns Verlag Cologne 5 DIN VDE 0165 Installation of electrical equipment in a potentially explosive atmosphere Published by VDE Verlag Berlin 6 EN 50050 DIN Electrostatic hand spraying equipment VDE 0745 Part 100 Published by VDE Verlag Berlin 7 EN 50053 DIN Selection installation and use of electrostatic spraying VDE 0745 Part 101 equipment electrostatic hand spraying equipment for combu stible liquid spray media Published by VDE Verlag Berlin Caution The following points should receive special attention for the safe use of the electrostatic spraying equipment 1 2 1 AN s 1 2 2 1 2 3 Caution Danger of injury by injection The pressure should be released from the spray gun during breaks in work or while assembling and dismantling the nozzle It should be secured the control unit switched off and the plug pulled out Never
4. 2 1 2 1 2 1 2 1 2 3 2 3 2 4 2 4 3 1 3 1 3 1 4 1 4 1 4 1 4 1 4 2 4 2 4 2 4 3 4 3 4 3 5 1 5 1 5 2 5 2 5 3 5 3 5 4 6 1 WAGNER GM 2000 EAC EN WAGNER CONTENTS Paragraph Chapter Page 7 ACCESSORIES 7 1 7 1 Round jet tip inserts 7 1 7 2 AirCoat flat tips 7 2 7 3 Filter standard 7 3 7 4 Long filter housing and filters 7 3 7 5 Hoses and fittings 7 3 7 6 Special tools 7 3 8 SPARE PARTS CATALOGUE 8 1 8 1 How to order spare parts 8 1 8 2 Special marks in spare parts lists 8 1 8 3 Spare parts list and drawing 8 2 0 2 WAGNER GM 2000 EAC EN WAGNER 1 INTRODUCTION This operating manual contains information and instruction for the operation repair and maintenance of the spray gun This equipment can be dangerous if it is not operated in accordance with this Opera ting manual Compliance with these instructions constitutes an integral component of the guarantee agreement 1 1 Using the manual Caution This heading is used wherever non compliance with operating instructions working in structions specified working sequences etc may result in injury or accident Attention This heading is used wherever non compliance with operating instructions working in structions specified working sequences etc may result in damage to the equipment Note This heading is used to draw attention to a particular passage in the text Subject to change without notice Printed in Switzerland 1 1
5. adjusted By exchanging tips various paint outputs can be achieved Note Do not close the gap for atomizing air between tip nut and body for flat jet process 9 To change the jet width fit another AirCoat flat jet nozzle with the required fan an gle By exchanging tips various paint outputs can be achieved 4 1 WAGNER GM 2000 EAC EN WAGNER 4 4 Cleaning of clogged round jet tips 1 By means of tip spanner A loosen tip insert B by a half turn 2 Remove tip spanner and briefly pull trigger Caution never spray into an enclosed vessel 3 After cleaning the tip retighten 4 5 Exchange of Aircoat round jet tip insert EAC round 1 Remove tip insert B with tip span ner A 2 Fit desired tip insert acc to table 7 1 with tip spanner 4 6 Changing from AirCoat round jet to AirCoat flat jet 1 Replace paint with cleaning sol vent actuate trigger and thorough ly rinse paint channel 2 Relieve spray gun and system pressure 0 ST 3 Lock spray gun Turn locking screw clockwise until stop Look in spray ing direction OL 4 Unscrew tip nut C 0 D EA E 5 Remove tip body D by means of pin wrench 6 Fit tip insert F on paint channel G 7 Fit air cap H onto fan nozzle F make sure that the pins in the air cap fit into the grooves in the flat nozzle 8 Fit cap ring I with air cap H onto spray gun body E 9 Adjust desired jet level by means of air c
6. point the gun at yourself or any other person the spray jet can cause injury by injection Never put your finger or hand in the spray jet In case of injury to skin by paint or cleaning agents consult a doctor immediately Inform the doctor of the type of paint or cleaning agent used Cleaning The gun must be switched off when being cleaned and should never be sprayed in closed containers formation of a gas air mixture which can explode The containers must be earthed Safety Spraying can only be carried out safely both for people and the environment if it is done in a spray booth or in front of a spraying wall with sufficient ventilation removal by suction In order to avoid occupational illness the safety regulations laid down by the manufacturer of the paint or cleaning agent used must be adhered to during preparation and application of the paint and while cleaning the equipment In particular protective clothing gloves skin protection cream and breathing equipment must be used to protect the skin and respiratory tracts 1 2 WAGNER 1 2 4 1 2 5 1 2 6 1 2 7 1 2 8 1 2 9 GM 2000 EAC EN WAGNER Protective breathing masks Although the E Static AirCoat spraying procedure produces very little mist it is not completely mist free There are in fact few paint particles to be found in the air Nevertheless the operator must use a protective breathing mask see respiratory equipment instruction sheet ZH 1 13
7. up This spray gun must be used a part of an AirCoat Electrostatic spraying system The control units VM 200 EN VM 2000 EN or EPP 200 EN and other various components are also needed see Wagner accesories The spray gun and paint supply system must be flushed out with a suitable cleaning solvent before being used 3 1 Preparation of paint The viscosity of the paints is of great importance The best results are obtained with paints between 18 and 30 DIN sec measured in immersion flow cup DIN 4 mm In most cases the application of paints of up to 50 60 DIN sec for thick layers does not cause problems 3 2 Earthing Perfect earthing is a prerequisite for optimum coating efficiency and safety The imperfect earthing of a workpiece will result in e Sparks between the object being sprayed and the suspension hook O Insufficient electrostatic effect no wrap around Uneven coating thickness Back spraying to spray gun and sprayer The prerequisites for perfect earthing and coating are Clean workpiece suspension O Earthing of spraying cabin conveyor system and suspension with 10mm copper cable to system earth earthing strip or ring O Earthing of all conductive parts within the working area e The earthing resistance of the workpiece may not exceed 1 MQ Object to be sprayed R max lt 1 M Spraying stand Paint container 3 Floor conductive 3 1 WAGNER GM 2000 EAC EN WAGNER Empty pag
8. 4 and VGB 23 from the professional trade association during spraying operations The spray gun and the high pressure hoses between the pump and the spray gun must be of a sufficient quality for the pressure produced by the pump A permanent marking on the high pressure hoses must indicate the maximum permitted working pressure the manufacturer and date of production Furthermore it must be of a suitable quality so that the electric resistance between the pump connection and the spray gun is less than 1 megaohm Earthing Depending on the electrostatic charge and the flow speed of the spray an electrostatic charge may in certain cases occur on the equipment This could cause a Spark or flame on discharging In order to avoid this the equipment must always be earthed There must be a conductive connection potential equalisation cable between the material container and the equipment All persons within the working area must wear shoes with electricallyconductive soles e g shoes with leather soles Gloves must also be conductive because the operator is earthed through the handle of the spraygun The floor of the working area must be conductive in accordance with VDE 0745 part 1 paragraph 35 measurements according to DIN 51953 Extraction systems Paint mist extraction systems must be fitted on site according to the local regulations Accessories and spare parts The manufacturer s guarantee and product liability are only valid if o
9. EN Data plate GM 2000 EAC F EN Flat head screw O ring green 6x1 Air control knob Trigger pin Valve stem assy Valve ball O ring 4x1 Thrust collar Needle packing Sealing screw Tappet cap Seal Tappet seal Air valve seal Valve tappet Valve stem Spring guide valve stem Compression spring Adjuster for valve rod Compression spring Spring seat EAC AC Tension nut Double nipple R1 4 Air hose Hose cover Pan head screw M3x8 Trigger Cylinder filter 180 M Filter screw Paint connector HP hose DN4 ND270 M16x1 5 7 5m Flat jet kit 2000 EAC Cap ring 2000 EAC Air cap 2000 EAC AirCoat flat tip see chapter 7 2 Paint channel Seal screw Tip nut 2000 EAC Round jet tip R15 see chapter 7 1 R Tip holder Distributor Nozzle body 2000 EACR Nozzle set 2000 EACR Contact spring Long filter housing Compression spring Seal Hose connector M16x1 5 Long filter housing assembly Gun filter see chapter 7 4 Paint channel assembly tool Set of seals EA EAC AC GM 2000 EAC EN WAGNER A WAGNER WAGNER GM 2000 EAC EN WAGNER Empty page 8 4 W GNER WAGNER A WAGNER England United Kingdom WAGNER Spraytech UK Lt Haslemere Way Tramway Industrial Estate GB Banbury OXON OX16 8TY Deutschland Germany J WAGNER GmbH Otto Lilienthal Str 18 Postfach 1120 D 88677 Markdorf Schweiz Switzerland WAGNER International AG Industriestrasse 22 P
10. ap horns X and tighten cap ring 1 by hand Universal spanner 4 2 WAGNER GM 2000 EAC EN WAGNER 4 7 apes AirCoat flat jet tips Switch off control unit Relieve spray gun and system pressure 3 Lock spray gun Turn locking screw clockwise until stop look in spray ing direction 4 Unsrew cap ring and remove air cap H 5 Remove AirCoat tip insert F and brush cleaning solvent until all tra ces of paint are dissolved Handle the hard metal tip insert C with care Do not clean it with sharp metal ob jects 6 Assembly Fit tip insert F on paint channel G 7 Fit air cap H onto fan nozzle F make sure that the pins in the air cap fit into the grooves in the tip 8 Fit cap ring 1 with air cap H onto spray gun body E 9 Adjust desired jet level by means of air cap horns X and tighten cap ring 1 by hand 4 8 Cleaning of AirCoat flat jet tips For disassembly and assembly see of AirCoat nozzles chapter 4 7 The AirCoat nozzle F can be placed into a cleaning solvent which has been recommended by the paint manufacturer Do not treat the hard metal on the AirCoat nozzle using sharp edged objects 4 9 Clogging of AirCoat flat jet tips For blockages in the AirCoat flat jet tip the accessory tip cleaning device is available with the partnumber 0139 014 This tip cleaning device can be used together with the GM 2000 EAC to flush out blocked AirCoat flat jet tips in the opposite direc
11. arts kit EAC AC 1 piece 1 piece 0179 887 Operating manual 1 piece 1 piece Spare parts kit EAC AC comprises of 0179 946 Set of seals 1 piece 9995 611 Cylindrical filter 180 meshes 3 pieces For special models the delivery note is valid for specific details 2 2 Technical data Max air pressure 57 Max paint pressure 250 bar Air connection R 1 4 Paint connection NPS 1 4 Filter standard 180 M Input voltage max 22 V AC Input current max 0 7 A AC Output voltage max 80 kV DC Output current max 150 uA DC Polarity negative Cable length 11m Weight approx 600 g without cables Paint output acc to nozzle see tip table 2 3 Functional description 2 3 1 Functions of the gun Attention The electrostatic spray gun GM 2000 EAC EN can only be used with the control units VM 200 EN VM2000 EN or EPP 200 EN continued 2 1 WAGNER O The trigger can be used to Legend Op TMOOW gt ST STL GM 2000 EAC EN W GNER activate one after the other the various functions of the spray gun An increase in the tension needed to pull the trigger back will be felt at the position where the material valve opens In order to overcome Faraday cages in corners the high volta ge can be switched off by flip ping the HV switch F down The supply of atomizing and flat AirCoat air open jet air is adjusted by means of i the star handles D AirCoat air open and electrostatics activated AirCoat a
12. be repaired or replaced at our discretion and free of charge No liability is assumed for damage attributable to the following factors Inappropriate or incorrect use faulty installation or start up by the purchaser or third parties natural wear and tear as well as wear parts marked in the list of spare parts incorrect handling or maintenance The equipment must be checked immediately upon receipt Obvious defects must be reported to the supplier or to us in writing within 14 days of receipt in order to avoid losing the right of complaint We reserve the right to assign warranty performances to a contractual partner Warranty performances shall only be rendered if the purchaser returns the warranty card bearing the date of sale and seller s signature together with the equipment The repair costs will be charged to the purchaser if it is found that the warranty does not apply 1 5 WAGNER 1 5 1 5 1 1 5 2 GM 2000 EAC EN wAGNER CE Conformity Short explanation CE Communaut Europ enne Products identified with the CE mark have been manufactured and checked according to EU guidelines This means that in terms of materials used manufacturing process and operation they are in accordance with the EU safety and health requirements and therefore the EU regulations and standards The regulations and standards applying to a particular product can be found in the CE Certificate of Conformity This is enclosed with the
13. e 3 2 WAGNER GM 2000 EAC EN WAGNER 4 STARTING WORK AND HANDLING Caution See SAFETY REGULATIONS in chapter 1 4 1 Preparation O Locking of spray gun Turn locking nut clockwise until stop viewed from back of gun Check that spraying pressures are suitable Check that all connections are tight and do not leak 4 2 General rules for handling the spray gun The following rules must be observed before any work is carried out on the equipment or during breaks in work O Switch off control unit Relieve spray gun and system pressure Lock the spray gun with the locking nut 4 3 aba for AirCoat spraying Connect earth cable to the earth terminal of the control unit Fix the other end using the clamp to the nearest earthed piece of the equipment cabin transport device or similar Make sure that all other conductive paris within the work area are earthed Connect material hose to spray gun and to pump Connect air hose to spray gun and to oil free dry air supply with regulator Connect cable to control unit VM 200 EN or EPP 200 EN Set material pressure approx 80 bar at material pump and switch on control unit Spray actuate trigger Adjust spraying pressure at the paint pump regulator according to jet and object Now open AirCoat air approx 1 to 2 5 bar and adjust for the optimum atomiza tion O Sh ly Adjusting round jet fan 9 By turning the tip nut the atomizing air jet can additionally be
14. ir open electrostatics activated and material valve open Tip Tip nut Spray gun body Air control knob Locking nut for trigger HV flip switch integrated into trigger Handle with integrated high vol tage generator Air connection Cable connection Paint connection Trigger Paint filter 2 2 WAGNER GM 2000 EAC EN 2 3 2 2 3 3 WAGNER AirCoat round jet process In the AirCoat process high pressure of 30 to 150 bar is used to atomize the material The AirCoat air at 0 to 2 5 bar produces a soft jet which largely eliminates the problem of overlapping boundaries The spray jet can be adjusted by turning the nozzle nut The multi channel swirl nozzle produces fine paint particles while at the same time reducing their forwards speed and swirling them to produce a rotating motion The result is a soft extremely well atomized spraying cloud Nozzle nut Advantages of AirCoat High painting capacity AirCoat air Low fogging tendency Good finish Material High viscosity paints can easily r be applied gt lt AirCoat air Multi channel swirl nozzle AirCoat flat jet process In the AirCoat process high pressure of 30 to 150 bar is used to atomize the material The AirCoat air at 0 to 2 5 bar produces a soft jet which largely eliminates the problem of overlapping boundaries Advantages of AirCoat High painting capacity Low fogging tendency Good finish High viscosit
15. kten gemeinschaftlichen Unterscheidungs zeichen gem Anhang II der Richtlinie des Rates vom 6 Februar 1979 79 196 EWG gekennzeichnet Braunschweig 29 12 1992 Pr tbescheinigungen ohne Unterschrift und ohne Dienststampal haben keine G ltigkeit Die Bescheinigungen d rfen nur unver ndert weiterverbreitet werden Ausz ge oder nderungen bed rfen der Genehmigung der Physikalisch Technischen Bundesanstalt Bundesailee 100 Postfach 33 45 0 3300 Braunschweig V15 320007 12 85 1 4 WAGNER GM 2000 EAC EN WAGNER 1 4 Product liability and guarantee Important notes on product liability As aresult of an EC regulation being effective as from January 1 1990 the manu facturer shall only be liable for his product if all parts come from him or are releas ed 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 Only the usage of original WAGNER accessories and spare parts guarantees that all safety regulations are observed Warranty 12 months 6 months for multi shift operation This equipment is covered by the following manufacturing warranty All parts which prove unusable or the use of which is seriously impaired within 12 months or 6 months of receipt by the purchaser due to circumstances predating receipt such as faulty design defective materials or poor workmanship shall
16. ltage failure 6 1 WAGNER Solution Select larger tip see chapter 7 1 and 7 2 Increase material pressure Clean or exchange filter Clean tip see chapter 4 4 4 8 and 4 9 Readjust the atomizing air Select smaller tip see chap ter 7 1 and 7 2 Increase material pressure Thin material acc to manu facturer s instruction Exchange seals see chapter 5 4 and 5 5 Check earth of object Check resistance of paint see chapter 2 4 Adjust spraying pressure Check earth see chapter 3 2 Reduce distance between spray gun and workpiece Switch on high voltage Repair failure acc to opera ting instructions of control unit WAGNER GM 2000 EAC EN WAGNER Empty page 6 2 WAGNER GM 2000 EAC EN WAGNER 7 ACCESSORIES 7 1 Round jet tip inserts The round jet tips are especially suited to spray pipes profiles and complex workpieces Part No Volume flow Jet width Recommended filter 1 2 0132 720 0132 721 0132 722 0132 723 0132 724 X 0132 725 0132 726 0132 727 0132 728 0132 729 R 20 0 650 appr 250 mm 0132 730 R 21 0 710 appr 250 mm 50 mesh 0132 731 R 22 0 770 appr 250 mm 180 mesh 100 mesh X Standard tip 1 Volume flow in I min water at 100 bar 2 Jet width in mm at a distance of 30 cm from the object and at a pressure of 100 bar 7 1 GM 2000 EAC EN WAGNER WAGNER 7 2 AirCoat flat tips AirCoat flat jet tips are used for fast economic application of ma
17. mber given in the Quantity column This number merely indicates the how many of the respective parts are used in each sub assembly The following information is also required to ensure smooth processing of your order Address for the invoice Address for delivery Name of the person to be contacted in the event of any queries Type of delivery required Special marks in spare parts lists Note to column K in the following spare parts list Wearing part Not a part of the standard equipment Available however as additional extra 8 1 WAGNER 8 3 Spare parts list GM 2000 EAC EN WAGNER Item PartNo K Quantity Description 0179 354 9900 962 0179 564 0179 569 9900 810 9971 003 0179 416 0179 396 0179 254 0179 236 9971 182 0179 343 0179 341 0179 342 0179 340 0179 395 0179 339 0179 338 0179 337 0179 335 0179 394 9994 247 0179 253 9994 248 0179 488 0179 356 9994 627 0128 510 0179 248 9900 808 0179 219 9995 611 0179 383 0179 241 9984 481 0179 643 0179 465 0179 644 0128 0179 485 0179 486 0179 452 0132 724 0132 351 0132 516 0179 642 0179 641 9994 269 0179 521 0043 590 0128 389 0128 347 0179 160 0179 926 0179 946 A eC 4a aa aaa aa Positioning bush Countersunk screw M3x12 Data plate GM 2000 EAC R
18. ostfach 109 CH 9450 Altst tten WAGNER WAGNER SO 99 0 7 Telephone Telefax 44 0 1295 265 353 44 0 1295 269 861 E Mail enquiry wagnerspraytech co uk Telephone Telefax 49 0 7544 5050 49 0 7544 0 E Mail support wagner group com Telephone Telefax 41 0 71 757 2211 41 0 71 757 2222 E Mail rep ch wagner group ch www wagner group com
19. oth or blow gun Note Keep the gun pointing downwards or horizontal ly cleaning agent must not get into the air ducts The gun attachment X may only be changed by the WAGNER Service Station 5 1 WAGNER GM 2000 EAC EN WAGNER 5 2 Dissassembly of AirCoat nozzle body round jet 1 Unscrew tip nut 2 Remove nozzle body 3 with spanner B 3 Unscrew tip insert 1 with tip spanner A 4 Push threaded nozzle fitting 2 backwards out of the nozzle body 3 5 Handle the round jet tip insert 1 and threaded fitting 2 with care do not clean with sharp metal objects Use nozzle cleaning brush parts no 9997 001 Replace any worn out parts Assemble in reverse order Note round jet EAC Care must be taken when assembling that the tip nut is not tight to the nozzle body 3 There must be room for the AirCoat air between nut and nozzle body 5 3 Exchange or cleaning of filters 1 Place spanner size 11 on surfa ce 2 of material connection 3 and counterhold 2 Turn union nut 1 to the right clockwise with open end wrench size 17 and unscrew material connection 3 Do not unscrew counter nut A as the connection will leak 4 Remove filter screw 5 and withdraw cylindrical filter 4 5 Clean filter 4 with solvent or exchange it Assemble in reverse order 5 2 WAGNER GM 2000 EAC EN WAGNER 5 4 5 5 Adjustment of the valve rod seal In case
20. paint leaks at the valve rod near the trigger 1 Pull trigger and throughly clean paint channel with solvent 2 Tighten the sealing screw A ca refully with universal spanner 3 If leaking continues see chapter 5 5 1 Pull trigger Y and unscrew locking nut X remove compyes sion spring 2 Remove flat head screw Z and take off trigger Y 3 Unscrew sealing screw 4 B from sealing sleeve 5 4 Carefully remove complete valve rod at surface F and replace To replace seals 5 Hold with universal spanner at surface E and unscrew valve sealing element 1 A using uni versal pliers y ERR LEI LLEN III ESSAS SEN ESSES e ES Te AATAL LRT EN 2 INR CY ASS eee ES ENA WSs y 7 H A E SER SER E E ree Read C2 PANN Loctite 243 Loctite 243 PNY A dra yg 6 Remove compression ring 2 and packing 3 7 Hold with spanner at surface D and unscrew at surface C removing push rod cap 7 8 Exchange compression ring with O ring 2 front seal 3 rear seal 4 push rod seal 8 and replace air valve seal 9 of the air valve 9 Reassemble in reverse order and secure thread with Loctite 248 10 Place locking nut X with compression spring in position Actuate trigger Y and tighten the locking nut X until a noticeable resistance is felt 5 3 WAGNER GM 2000 EAC EN WAGNER 5 6 E
21. product or can be requested from the manufacturer The CE identification has been compulsory in Europe since 151 January 1995 and only products bearing CE identification may be released into circulation EMC test The electromagnetic compatibility test forms an integral part of the CE conformity EMC tested products are built such that their interference radiation does not influence other devices within the stipulated limits noise on the radio etc The EMC standard differentiates between use in domestic business and commercial or industrial areas Moreover if required for comfort or safety reasons products can be EMC tested for their interference immunity This means they are protected from the influence of external interference EC Certificate of Conformity The certificate with the Part No 0179 780 is enclosed with this product This can be reordered from your WAGNER representa tive quoting the product and serial number 1 6 WAGNER GM 2000 EAC EN WAGNER 2 DESCRIPTION 2 1 Scope of supply Part No Quantity Description 0179 018 1 Electrostatic AirCoat spray gun GM 2000 EAC R with round jet tip R15 or 0179 019 1 Electrostatic Air coat spray gun GM 2000 EAC F without flat jet tip The standard equipment includes GM 2000 EACR GM 2000 EACF 0179 901 Universal spanner 1 piece 1 piece 0128 901 Tip spanner 1 piece 0034 041 Coupler fitting NPS1 4 M16x1 5 1 piece 1 piece 9994 682 Glove 1 piece 1 piece 0179 941 Spare p
22. riginal Wagner accessories are used Safety information on harmless electrostatic discharges If the plastic parts of the spray gun are touched with the hand this can result in a harmless discharging so called brush discharge The same occurs when you electrostatically charge yourself by walking on a synthetic carpet and then touch a metallic door handle thus discharging the electrostatic charge The charge on the plastic parts is caused by the high voltage field of the gun The discharging is completely safe for people and is not able to cause any ignition A corona glow may occur at the electrode end of the gun when it is in use only visible under dark conditions A corona discharge can occur if the electrode spray gun comes within a distance of 4 10 mm from the object being spray ed The corona glow does not cause any ignition hazard 1 3 WAGNER GM 2000 EAC EN WAGNER 1 3 PTB Conformity certification Physikalisch Technische Bundesanstalt KONFORMITATSBESCHEINIGUNG in PTB Nr Ex 92 C 9101 3 Diese Bescheinigung gil fische Handspr heinrichtung f r fl ssigef Typ GM 2000 airiebsmittels mit den harmonisierten Europ ischen Normen 2 1 to Bereiche EEx 0 24 mJ Der Hersteller ist daftigaga antwortlich da jedes derart gekennzeichnete Bath nittel in seiner Bauart mit den in der Anlage E URANO ify gen bereinstimmt und da die vorgeschrieben Me ve Das elektrische Betriebsmittel darf mit dem hier abgedruc
23. terial to flat workpieces Part size Spraying Volume Jet Recommended number mm inch angle flow 1 width 2 filter 0128 564 0 18 0 007 0128 550 0 23 0 009 0128 216 0 23 0 009 0128 567 0 23 0 009 0128 211 0 23 0 009 180 mesh 0128 551 0 23 0 009 0128 552 0 28 0 011 0128 217 0 28 0 011 0128 568 0 28 0 011 0128 201 0 28 0 011 0128 573 0 28 0 011 0128 553 0 28 0 011 0128 554 0 33 0 013 0128 218 0 33 0 013 0128 569 0 33 0 013 0128 212 0 33 0 013 0128 574 0 33 0 013 0128 555 0 33 0 013 100 mesh 0128 556 0 38 0 015 0128 219 0 38 0 015 0128 570 0 38 0 015 0128 213 0 38 0 015 0128 575 0 38 0 015 0128 557 0 38 0 015 0128 220 0 46 0 018 0128 571 18 40 0 46 0 018 250 0128 215 18 50 0 46 0 018 270 0128 558 18 80 0 46 0 018 380 0128 565 21 20 0 53 0 021 190 0128 572 21 40 0 53 0 021 270 50 mesh 0128 559 21 50 0 53 0 021 290 0128 560 21 80 0 53 0 021 430 0128 561 26 50 0 66 0 026 300 0128 562 31 50 0 79 0 031 300 0128 563 36 50 0 91 0 036 300 1 Volume flow in l min water at 100 bar 2 Jet width in mm at a distance of 30 cm from the object and at a pressure of 100 bar synthetic resin paint 20 DIN seconds 7 2 WAGNER GM 2000 EAC EN WAGNER 7 3 Filter standard Mesh for 6 pes for 12 pes for 24 pes for 6 Des for 12 pes for 24 pes round Cylindrical filter 180 0179 931 0179 932 0179933 R11 R15 007 011 Cylindrical filten 100 0179 934 0179935 0179936
24. tion to the usual spray direction 4 3 WAGNER GM 2000 EAC EN WAGNER Empty page 4 4 WAGNER GM 2000 EAC EN WAGNER 5 MAINTENANCE Caution See SAFETY REGULATIONS in chapter 1 Attention The spray gun and the system must be cleaned every day Use only the cleaning sol vent recommended by the material manufacture Never immerse the spray gun into the solvent The following points must be observed before every maintenance works e Switch off control unit e Relieve spray gun and system pressure Secure the spray gun 5 1 Decommissioning and cleaning 1 Switch off control unit 2 Relieve system pressure and cut off the air supply to the spray gun 3 Replace material by cleansing agent if the round jet nozzle is fitted 4 By means of tip spanner A loosen tip insert B by a half turn 5 Remove tip spanner and briefly actuate trigger Caution never spray into an enclo sed vessel 6 Relieve spray gun and system pressure 7 Tighten tip insert 8 Clean the body of the gun with solvent which has been recommended by the paint manufacturer and dry with a cloth or blow gun if the flat jet nozzle is fitted 5 Remove and clean the AirCoat tip see chapter 4 5 6 Actuate trigger and thoroughly rinse paint channel Never spray into an enclosed vessel 7 Relieve spray gun and system pressure 8 Clean the body of the gun with solvent which has been recommended by the paint manufacturer and dry with a cl
25. xchange of paint channel if the round jet nozzle is fitted Unscrew tip nut 1 Unscrew tip body 2 with universal spanner Unscrew seal screw 3 with paint channel assembly tool Remove paint channel RANT 0 Assemble in reverse order use screw 3 again if the flat jet nozzle is fitted Unscrew cap ring 5 Remove air cap 6 and AirCoat tip 7 Unscrew seal screw 3 with paint channel assembly tool Remove paint channel AONO Re Assemble in reverse order use screw 3 again Note Insert the paint channel as shown below note position of the shoulder for the seal screw Universal spanner lt lt Round jet 5 lt Flat jet Paint channel assembly tool SB 6 7 5 4 WAGNER 6 GM 2000 EAC EN TROUBLE SHOOTING AND SOLUTIONS Problem Insufficient material output Poor spray pattern Leaking air valve Poor wrap round or electrostatic effect Back spraying No electrostatic ef fect no wrap around Cause Tip too small Material pressure too low Gun filter or high pressure filter in pump blocked AirCoat tip round clogged Wrongly adjusted atomizing air Tip too large Material pressure too low Material viscosity too high Damaged seals on the valve rod Poor earth Paint conductivity too high resistance paint too high Spraying pressure too high No earth Distance between spray gun and workpiece too large High voltage switched off High vo
26. y paints can easily be applied 2 3 WAGNER GM 2000 EAC EN WAGNER 2 3 4 Electrostatic effect The spray gun produces an electrostatic field by means of the high voltage electrode As a result the particles of paint which have been atomized by the spray gun are carried to the earthed object by kinetic and electrostatic energy where they adhere finely distributed to the object being sprayed Charged particles Electrode Advantages of electrostatics O Very efficient spraying O Little overspray e Coating of entire cir cumferences due to an electrostatic field O Less working time Grounded object 2 4 What kind of spraying material can be applied 0 Paints containing solvents of the explosion class II A Enamels primers textured paints etc which have a specific resistance of gt 50 kQ according to the Wagner or Ransburg scale O The effectiveness of the spraying action is always dependant on the composition of the paint being used e g pigments resins and solvents Note With highly conductive materials or those with a very high electrical resistance the electrostatic effect does not work so efficiently In the case of application problems contact the Wagner branch and the paint producer 2 4 WAGNER GM 2000 EAC EN WAGNER 3 PREPARATION BEFORE STARTING WORK Caution The operating instructions and the safety regulations for the additional system components used must be read before starting
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