WAGNER Evobell 3500 Page 28 Translation Of The Original Operating Manual Download

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Evobell 3500

OPERATING MANUAL

EDITION 05/2010

PART NO. DOC387841

4.5.2

THE ELECTROSTATIC EFFECT

The high rotation atomizer generates an electrostatic fi eld of force via the applied high

voltage.

The paint particles atomized by the rotating bell are now transported by kinetic and elec-

trostatic energy to the earthed workpiece and distributed fi nely across the entire spray
object.

Legend

1 = Charged particles

2 = Rotating bell

3 = Grounded object

Advantage

➞

Effi cient spraying

➞

Uniform coating thickness

➞

Coating hidden locations

➞

Improved edge covering

➞

Little over spray

Summary of Contents for Evobell 3500

Page 1: ...Evobell 3500 II 3G T6 X High rotation atomizer Edition 05 2010 Translation of the original Operating manual...

Page 2: ......

Page 3: ...10 2 4 3 3 Safety instructions 11 2 5 Setting up stationary electrostatic spraying equipment 13 3 GUARANTEE AND CONFORMITY DECLARATIONS 14 3 1 Important notes on product liability 14 3 2 Guarantee 14...

Page 4: ...ng the air conduction 47 5 4 7 Replacing material tube Valve block 49 5 4 8 Replacing the resistance block High voltage cable 52 6 MAINTENANCE 54 6 1 Finishing work and cleaning 55 6 2 Maintenance wor...

Page 5: ...ssembly bell solvent valve 73 8 4 Remove bearing tube Clamp rod 74 8 4 1 Disassembly bearing tube Clamp rods 74 8 4 2 Assembly bearing tube Clamp rods 75 9 ACCESSORIES 76 9 1 Material tubes Attention...

Page 6: ...roceed Caution a possibly hazardous situation Non observance can cause material damage SIHI_0100_GB DANGER This line warns of the hazard Possible consequences of failing to observe the warning instruc...

Page 7: ...ff about planned work observe electrical safety regulations NSURE THAT THE UNIT IS OPERATED AND REPAIRED ONLY BY TRAINED PERSONS Ensure that the oor of the working area is anti static in accordance wi...

Page 8: ...is suitable for the pressure generated in the unit Ensure that the material hose is not conductive Ensure that the material hose has a sufficiently high disruptive strength or that is additionally iso...

Page 9: ...r suf cient health and environmental safety Operate the unit in a spray booth or on a spraying wall with the ventilation extraction switched on Wear suitable protective clothing when working with hot...

Page 10: ...3G T6 X CE Communaut s Europ ennes Ex Symbol for explosion protection II Unit class II 3 Category 3 Zone 2 G Ex atmosphere gas T6 Temperature class maximum surface temperature 85 C 185 F X Note on sp...

Page 11: ...en the atomizer bell the earthed unit components and the workpieces to be coated The minimum distance amounts to 200 mm 8 inches SIHI_0138_GB DANGER Discharge of electrostatically charged components i...

Page 12: ...t age must be large enough to prevent a sparkover during normal operation A minimum distance of 200 mm 8 inches is recommended in the area of the atomizer bell and a mini mum distance of 100 mm 4 inch...

Page 13: ...porting atomizing To atomize the material use only weakly oxidizing gases e g air Surface spraying electrostatic Do not spray unit parts with electrostatic e g electrostatic spray gun Cleaning If ther...

Page 14: ...he purchaser We do not provide guarantee for damage that has been caused or contributed to for the following reasons Unsuitable or improper use faulty installation or commissioning by the purchaser or...

Page 15: ...h this product The certi cate of conformity can be reordered from your WAGNER representative quoting the product and serial number Part number 3 3 CE DECLARATION OF CONFORMITY 3 4 NATIONAL TECHNICAL S...

Page 16: ...istance i e no paint wrap around is present on the spray object The suitability of the sprayed material with regard to the charging ability can be read from the actual values for the high voltage kV a...

Page 17: ...p are categorized as non flammable liquid coating materials When using non flammable spray materials the requirements of EN 50348 mainly protection against contact must be complied with Low flammabili...

Page 18: ...Used materials Table H 1 1 1 I Adjusting and installation tool Table I 4 2 DELIVERY SCOPE The high rotation atomizer consists of the premounted basic device as well as the acces sories required explic...

Page 19: ...2 2 mm 0 087 inch 5 T 1 6 mm 0 063 inch 6 T 2 0 mm 0 079 inch Table G Valve block Number Description 1 1x Material 1x Dump 1 Flush 2 2x Material 2x Dump 2 Flush Table H used material Number Descripti...

Page 20: ...ter 0 5 m Oil separator 0 01 mg m by 20 C Dew point 7 5 C Particle filter 0 5 micron Oil separator 0 1 mgr cu yd by 68 F Dew point 46 F Air quality Drive air Brake air Horn air Particle filter 5 m Oil...

Page 21: ...er at 2 bar horn air 40 000 1 min 600 ml min cc min 75 dB A Speed up maxi 1 g 1 g Weight approx 5 2 kg 11 5 lb Measurements D1 125 mm 4 92 inch Measurements D2 50 mm 1 97 inch Measurements L1 700 mm T...

Page 22: ...MIN ML MIN ML MIN NL MIN SCFM OPERATING MANUAL EDITION 05 2010 PART NO DOC387841 Turbine air consumption with loads of 0 600 ml min cc min water Speed 1 min rpm Air quantity No load Fan air consumptio...

Page 23: ...Dimension inside x outside mm inch Bearing Air BA 6 x 8 mm 0 24 x 0 31 inch Drive Air DA 8 x 10 mm 0 31 x 0 39 inch Stop Air STA 6 x 8 mm 0 24 x 0 31 inch Shaping Air 2x SA 8 x 10 mm 0 31 x 0 39 inch...

Page 24: ...inch Material 1 M1 4 x 6 mm 0 16 x 0 24 inch Dump Material 1 DM1 4 x 6 mm 0 16 x 0 24 inch Material 2 M2 4 x 6 mm 0 16 x 0 24 inch Dump Material 2 DM2 4 x 6 mm 0 16 x 0 24 inch Flushing Air FA 4 x 6 m...

Page 25: ...1 Description A Casing B Resistance block C Optical fiber D Evobell 3500 Drive unit E Evobell 3500 pre mounted F Valve block assy G Material tube H Air guide assy I Bell assy J Distributor K Bell Flus...

Page 26: ...ized material in the axial direction are influenced by the shaping air flowing through the air conduction Specific cleaning of the bell is possible by means of the bell flushing valve without having t...

Page 27: ...n be influenced by the following points Material pressure quantity Speed Bell diameter Distributor model Shaping air pressure approx 0 05 to 0 30 MPa 0 5 to 3 0 bar 7 25 43 5 psi Applied high voltage...

Page 28: ...high voltage The paint particles atomized by the rotating bell are now transported by kinetic and elec trostatic energy to the earthed workpiece and distributed finely across the entire spray object...

Page 29: ...IR 3TOP AIR 34 IR RESERVE TANK EARING AIR EARING AIR MONITORING INE FILTER EARING AIR M IR FILTER M AIN AIR SHUT OFF IGH ROTATION ATOMIZER VOBELL 2ESISTANCE BLOCK 6ALVE BLOCK LUSHING BELL 3AFETY FENCE...

Page 30: ...tructions and safety specifications of all the system components After completion of the installation the capacity of the complete system must be meas ured and documented accordingly SIHI_0075_GB WARN...

Page 31: ...OPERATING MANUAL EDITION 05 2010 PART NO DOC387841 Pos Description A Spray booth B Workpiece C Conveyor D Switch cabinet E Automatic movement system F Electrostatic High rotation atomizer G Air filter...

Page 32: ...n a spraying booth approved for the working materials or Operate the unit on an appropriate spraying wall with the ventilation extraction switched on Observe national and local regulations for the out...

Page 33: ...that the uid hoses are not electrically conductive SIHI_0079_GB CAUTION Impurities in the spraying system High rotation atomizer blockage materials harden in the spraying system Flush the high rotatio...

Page 34: ...Spraying stand 7 Functional earth 8 Anti static floor 9 Paint container 10 Pump 11 Functional earth The prerequisites for perfect earthing and coating are Clean workpiece suspension Earthing of spray...

Page 35: ...160 160 1 6 43 50 66 180 180 1 8 46 54 74 200 200 2 49 58 82 220 220 2 2 52 62 240 240 2 4 56 65 260 260 2 6 62 68 280 280 2 8 65 70 300 300 3 70 74 320 320 3 2 340 340 3 4 360 360 3 6 80 380 380 3 8...

Page 36: ...before turning the driver shaft by rotating the drive shaft manually or by drive air Regular rinsing cycles ensure that the arising unbalance through paint deposits on the bell is low Excessive unbala...

Page 37: ...t the basic setting using the adjusting part Set the material tube in the range of rotation SIHI_0084_GB DANGER Cutting effect of rapidly rotating edges Danger of injury through touching the rapidly r...

Page 38: ...to be bell being hurled out SIHI_0085_GB WARNING Unintentional putting into operation Risk of injury Before all work on the unit and in the event of work interruptions Switch off the high voltage gene...

Page 39: ...Install the valve block with material tube into the atomizer 5 Check the installation position of the material tube using special tools and correct if appropriate Section 5 4 7 6 Connect the material...

Page 40: ...FM for some seconds 7 Apply the high voltage via the resistance block 60 80 kV 8 Open the material valve and optimize the created spray cloud by modifying the setting values for speed high voltage mat...

Page 41: ...ayonet connection Attach the casing Turn the casing counter clockwise and pull it off the basic body SIHI_0085_GB WARNING Unintentional putting into operation Risk of injury Before all work on the uni...

Page 42: ...oiling every time before the bell is mounted Soiling and or damage lead to an unbalanced bell Excessive unbalance leads to damage to the drive turbine and in the extreme case to be bell being hurled o...

Page 43: ...e bell with the clamping ring unlocked Lock the bell with the clamping ring Pull off the bell tool with the bell smoothly in the axial direction Disassembly Assembly Place the bell by hand in the axia...

Page 44: ...g into operation Risk of injury Before all work on the unit and in the event of work interruptions Switch off the high voltage generation Relieve the pressure from the spray gun and unit Secure the at...

Page 45: ...ION 05 2010 PART NO DOC387841 Disassembly Dismantle the bell from the device see 5 4 4 Place the tool axially on the bell Press in the tool by hand Remove the distributor and bell from the tool Assemb...

Page 46: ...e bell from the device see 5 4 4 Place bell on a suitable soft surface and press distributor out of the bell with a suitable arbor Assembly T variant Grease O ring order no 2312821 with Vaseline and i...

Page 47: ...it and in the event of work interruptions Switch off the high voltage generation Relieve the pressure from the spray gun and unit Secure the atomizer against actuation SIHI_0090_GB CAUTION Impurities...

Page 48: ...r ring from the distributor ring and clean it Loosen the distributor ring using a special tool and remove it from the bearer ring Remove the O ring and clean the distributor ring Assembly Replace the...

Page 49: ...e spray gun and unit Secure the atomizer against actuation SIHI_0092_GB CAUTION Impurities of the valve block Blocking of the material channels hardening of the materials in the valve block and materi...

Page 50: ...9992698 Screw the material tube by hand in until the latching cam of the valve block meshes into the groove of the material tube Insert the valve block and material tube axially into the adapter plat...

Page 51: ...of the material tube Apply the test tool and check the optimal installation position of the material tube If necessary use the special tool to adjust the distance of the material tube top Note In ord...

Page 52: ...ck Loosen the fastening screw at the bearing plate Remove the bearing plate Draw the resistance block axially from the adapter platen Disassembly SIHI_0085_GB WARNING Unintentional putting into operat...

Page 53: ...ce block Attach the bearing plate to the resistance block with the fastening screw Connect the high voltage cable to the resistance block Insert the high voltage cable into the resistance block until...

Page 54: ...rse the high rotation atomizer in cleaning agent SIHI_0094_GB SIHI_0095_GB WARNING Incorrect maintenance repair Risk of injury and damage to the equipment Repairs and part replacement may only be carr...

Page 55: ...ed by the paint manufacturer and dry with a cloth or blow gun 6 1 FINISHING WORK AND CLEANING DANGER Exploding gas air mixture Danger to life from ying parts and burns Never spray into a closed contai...

Page 56: ...e turbine and in the extreme case to be bell being hurled out SIHI_0097_GB DANGER Discharge of electrostatically charged components in atmospheres containing solvents Explosion hazard from electrostat...

Page 57: ...case of leaks or damage replace the material tube or O ring 6 2 6 VISUAL CHECK BELL Check the bell for soiling and damage Clean the soiled bell with a cleaning agent Replace a damaged bell 6 2 4 VISUA...

Page 58: ...n constant cur rent operating mode Safe switch off of high voltage 5 Protection against excessively high dis charge energy Safe discharge of all high voltage conducting parts after switching off high...

Page 59: ...rcurrent cut out Whenever the system is switched on Whenever the system is switched on 4 Undervoltage cut out Whenever the system is switched on Whenever the system is switched on 5 Discharge energy W...

Page 60: ...arge of all high voltage conducting parts after switching off high voltage 6 Protection against direct contact Safe switch off of high voltage for access to live system parts 7 Earthing inspection Ear...

Page 61: ...rval 1 Safe operational condition of the complete system 12 months 2 Effectiveness of technical ventilation Continuously 3 Overcurrent cut out Weekly 4 Undervoltage cut out Weekly 5 Discharge energy W...

Page 62: ...ufacturer s instructions Material pressure to high Reduce material pressure Damaged bell or distributor Replace bell or distributor Material tube Distributor leaks Damaged seals Exchange seals Poor wr...

Page 63: ...ischarged completely by means of earthing rod SIHI_0095_GB WARNING Incorrect maintenance repair Risk of injury and damage to the equipment Repairs and part replacement may only be carried out by speci...

Page 64: ...64 Evobell 3500 OPERATING MANUAL EDITION 05 2010 PART NO DOC387841 SIHI_0104_GB WARNING Defective parts Risk of injury and damage to equipment by defective parts Always replace defective parts...

Page 65: ...2010 PART NO DOC387841 8 1 REPLACING DRIVE UNIT 8 1 1 DISASSEMBLY DRIVE UNIT SIHI_0105_GB WARNING Incorrect repair Risk of injury and damage to the equipment Protect the receiver cone of the shaft fo...

Page 66: ...the O ring if necessary use a heel wrench width 60 90 5 Loosen the distributor ring by hand screw it off the bearer ring and replace the O rings if necessary use a heel wrench width 60 90 6 Loosen the...

Page 67: ...PERATING MANUAL EDITION 05 2010 PART NO DOC387841 SIHI_0106_GB WARNING Defective parts Risk of injury and damage to equipment by defective parts Do not disassemble and repair the turbine Always replac...

Page 68: ...isk of injury and damage to the equipment Protect the receiver cone of the shaft for damage Tape over the cone or cover it with a protective cap 1 Insert the air channels 1 grease the O rings lightly...

Page 69: ...ured with Loctite 222 by hand and tighten them with 10 12 Nm 7 37 8 85 lbft Note The positioning pins of the turbine must engage the holes of the adapter plate The positioning pin in the bearer ring m...

Page 70: ...Evobell 3500 1 B_01162 B_01163 B_01190 18 13 12 11 10 15 14 17 16 6 8 7 5 4 3 2 1 2 Loctite 270 OPERATING MANUAL EDITION 05 2010 PART NO DOC387841 8 2 REPLACE VALVE BLOCK 8 2 1 DISASSEMBLY VALVE BLOC...

Page 71: ...7 from the valve bearer 1 using an Allen key size M4 Take of the flange 6 and remove the sealing material 8 Note Screw 14 secured with Loctite 542 Remove screw only if necessary 8 2 2 ASSEMBLY VALVE...

Page 72: ...RATING MANUAL EDITION 05 2010 PART NO DOC387841 Note Observe the torque of 3 5 Nm 2 21 3 69 lbft Screw in the material valves 2 and tighten it 3 5 Nm 2 21 3 69 lbft 8 3 REMOVE BELL SOLVENT VALVE 8 3 1...

Page 73: ...lling screw fitting 5 off from the housing 6 8 3 2 ASSEMBLY BELL SOLVENT VALVE Assemble the bell flushing valve Screw the material valve 1 with new O rings into the housing 6 Screw the swivelling scre...

Page 74: ...ing tube 4 Screw the bearing tube 1 from the clamping piece 2 Remove joints 5 and 6 Remove air connections 7 Remove connector stopper 8 Note Threaded joints 5 and 6 air connections 7 and connection pl...

Page 75: ...lightly with Loctite 542 and insert them into the clamping piece 2 Screw the bearing tube 1 into the clamping piece 2 Tighten the nuts for the bearing tube 4 8 4 2 ASSEMBLY BEARING TUBE CLAMP RODS SIH...

Page 76: ...guide 5 Valve block 6 Resistance block 7 High voltage cable 8 Hoses 9 Air filter 10 Speed bearing air monitoring 11 Tool Part No Description Volume fl ow ml min cc min Hole diameter d mm inch 387151...

Page 77: ...Distributor 50 32 x d 1 5 32 x 1 5 387136 Distributor 50 20 x d 2 3 20 x 2 3 387140 Distributor 70 32 x d 1 5 32 x 1 5 387137 Distributor 70 20 x d 2 3 20 x 2 3 2303925 Distributor T 70 1 x d 2 0 1 x...

Page 78: ...M 1D 1F EB3500 9 6 RESISTANCE BLOCK Part No Description 387102 Resistance block 387335 Bearing plate 9900758 Cap head screw 9 7 HIGH VOLTAGE CABLE WITH PLUG EYE Part No Description 9956066 High voltag...

Page 79: ...dge 40 m 9999335 Filter cartridge 5 m 9999336 Filter cartridge 0 01 m Part No Description Dimension Inside diameter x Outside diameter in mm inch 9982072 Air hose PUR black per meter 2 5 x 4 0 10 x 0...

Page 80: ...100 Speed sensor 387101 Optical fiber cables 9956125 Push switch 9956126 Cable for Push switch Part No Description 387903 Set Valve stopper 387190 Adjusting and installation tool d 36 387191 Adjusting...

Page 81: ...s Type of delivery required air freight or mail sea route or overland route etc Marks in spare parts lists Note to column K in the following spare parts lists U Wearing parts Note No liability is assu...

Page 82: ...41 40 39 34 44 43 42 38 54 53 23 25 21 46 51 32 9 8 1 58 2 3 4 5 6 7 10 14 11 12 12 12 15 30 28 17 27 33 31 22 20 25 23 21 24 26 19 31 35 18 29 16 B_01194 Loctite 270 OPERATING MANUAL EDITION 05 2010...

Page 83: ...T 70 mm 2 76 inches 6 1 9974200 O ring 7 1 9974199 O ring 8 1 9974197 O ring 9 1 9971336 O ring 10 1 387919 Support ring EB3500 assy 11 3 387320 Stop pin 12 1 387915 Service Set Turbine EB3500 14 1 38...

Page 84: ...ece straight 41 2 9900309 Cap head screw 42 2 9900343 Cap head screw 43 2 387912 Catch assy 44 387101 Optical fiber see accessories 45 3 387328 Rod 46 2 387332 Connection Air 47 1 9999309 Screwed fitt...

Page 85: ...et Material valve Evobell FFKM 21 387911 Connection nipple assy 53 387912 Catch assy 43 387915 Service Set Turbine EB3500 12 387916 Service Set Drive unit EB3500 6 7 8 9 387917 Service Set Valve block...

Page 86: ...rielles wagner france fr Netherlands WAGNER SPRAYTECH Benelux BV Zonnebaan 10 NL 3542 EC Utrecht Telephone 31 0 30 241 4155 Telefax 31 0 30 241 1787 E Mail info wsb wagner nl Italy WAGNER COLORA S r l...

Page 87: ......

Page 88: ...RMANY 7 2 MB TTO ILIENTHAL 3TR 0OSTFACH ARKDORF 4ELEPHONE 4ELEFAX AIL SERVICE STANDARD WAGNER GROUP COM 3WITZERLAND 7 2 NDUSTRIESTRASSE 0OSTFACH LTST TTEN 4ELEPHONE 4ELEFAX AIL REP CH WAGNER GROUP CH...

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WAGNER Evobell 3500, Translation Of The Original Operating Manual

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Summary of Contents for Evobell 3500

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