Fronius VR 7000 Operating Instructions/Spare Parts List Download Page 1

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Perfect Welding

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42,0426,0015,EN 004-17012019

VR 7000
VR 7000-11
VR 7000-30
VR 7000 CMT

Operating Instructions
Spare parts list

Wire-feed unit

Summary of Contents for VR 7000

Page 1: ...Perfect Charging Perfect Welding Solar Energy 42 0426 0015 EN 004 17012019 VR 7000 VR 7000 11 VR 7000 30 VR 7000 CMT Operating Instructions Spare parts list Wire feed unit EN...

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Page 3: ...essential prerequisites for excellent results Explanation of safety symbols DANGER Indicates immediate and real danger If it is not avoided death or serious injury will result WARNING Indicates a pote...

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Page 5: ...ght 17 General 18 Device concept 18 REQUIREMENTS 18 Application area 18 Warning notices on the device 19 Options 20 Mode switch option 20 VR 4000 Ci control panel option and VR 4000 digital display op...

Page 6: ...e brake 37 Design of the brake 37 Fitting wirefeeding hose for external wire electrode 39 General 39 Insulated routing of wire electrode to wire feed unit 39 Fitting wirefeeding hose for external wire...

Page 7: ...General in the operating instructions for the device Before switching on the device rectify any faults that could compromise safety This is for your personal safety Proper use The device is to be use...

Page 8: ...anner Obligations of personnel Before using the device all persons instructed to do so undertake to observe the basic instructions regarding safety at work and accident prevention to read these operat...

Page 9: ...eration or welding is in progress If however there are people in the vicinity Make them aware of all the dangers risk of dazzling by the arc injury from flying sparks harmful welding fumes noise poss...

Page 10: ...r near sealed tanks vessels or pipes unless these have been prepared in accordance with the relevant national and international standards Do not carry out welding on containers that are being or have...

Page 11: ...g it on again After opening the device Discharge all live components Ensure that all components in the device are de energised If work on live parts is required appoint a second person to switch off t...

Page 12: ...EMC problems 1 Mains supply If electromagnetic interference arises despite correct mains connection addition al measures are necessary e g use a suitable line filter 2 Welding power leads must be kep...

Page 13: ...n lines Observe the information on the coolant safety data sheet when handling coolant The cool ant safety data sheet may be obtained from your service centre or downloaded from the manufacturer s web...

Page 14: ...in hand along with the correct and appropriate accessories regulator hoses and fittings Only use shielding gas cylin ders and accessories that are in good condition Turn your face to one side when ope...

Page 15: ...If the safety devices are not fully functional there is a risk of injury or death to the operator or a third party damage to the device and other material assets belonging to the operator inefficient...

Page 16: ...d A safety inspection should be carried out by a qualified electrician after any changes are made after any additional parts are installed or after any conversions after repair care and maintenance ha...

Page 17: ...tings Copyright Copyright of these operating instructions remains with the manufacturer The text and illustrations are all technically correct at the time of printing We reserve the right to make chan...

Page 18: ...g power sources TransSynergic 4000 5000 7200 9000 TransPuls Synergic 3200 4000 5000 7200 9000 TransPuls Synergic 2700 Duo TransPuls Synergic 2700 Duo TIG The CMT Cold Metal Transfer welding process is...

Page 19: ...damage Do not use the functions described here until you have fully read and understood the following documents These operating instructions all the operating instructions for the system components e...

Page 20: ...00 digi tal display option The wirefeeder can be fitted with the following control panels as an alternative to the Standard control panel VR 4000 Ci control panel VR 4000 digital display Please refer...

Page 21: ...touch sensor installation kit for retrofitting with the gas nozzle touch sensor option recognises when gas nozzle touches workpiece used mainly in robot welding Wire end connector installation kit fo...

Page 22: ...g mode or in robot welding the robot control provides the set val ues for the welding parameters Specifying command values via control panels is not pos sible in automated welding mode or in robot wel...

Page 23: ...ring MIG MAG pulse synergic welding MIG MAG standard synergic weld ing shorter arc length 0 neutral arc length longer arc length Setting the welding voltage during MIG MAG standard manual welding Infl...

Page 24: ...lug 6 LocalNet connection standardised connection socket for system add ons e g remote control JobMas ter torch etc 7 Blanking cover on VR 7000 VR 7000 11 VR 7000 30 Wire buffer connection on VR 7000...

Page 25: ...l installa tion kit 900 A for VR 7000 11 and VR 7000 30 13 Bushing for compressed air 14 Bushing for interconnecting hose pack 15 Bushing for external wire electrode 15 14 13 11 12 10 Item Description...

Page 26: ...synergic welding is not available 19 Mode selector switch1 for selecting the following operating modes 2 step mode 4 step mode Special 4 step mode aluminium welding start up Spot welding 20 Gas test w...

Page 27: ...interconnecting hosepack 23 Water return connection red for interconnecting hosepack 24 LocalNet connection for interconnecting hosepack 25 current socket with bayonet latch for interconnecting hosep...

Page 28: ...or for use with an upright console wide swivel pin receptor for use with two screwed upright consoles and two power sources More detailed information on the swivel pin receptors can be found in the Sw...

Page 29: ...Connecting the wirefeeder to the power source WARNING Fitting the equipment incorrectly can cause serious injury and damage Do not carry out the steps described here until you have read and completely...

Page 30: ...ch F connection Safety NOTE When connecting the welding torch check that all connections are connected properly all cables leads and hosepacks are undamaged and correctly insulated Connecting MIG MAG...

Page 31: ...torch connecting the automatic MIG MAG welding torch MIG MAG robot welding torch e g Robacta Drive MIG MAG robot welding torch with external wirefee ding hose e g Robacta Drive ext DFS Connecting the...

Page 32: ...use feed rollers that match the wire electrode An overview of the feed rollers available and their possible areas of use can be found in the spare parts lists USA wirefeeders In the USA all wirefeeder...

Page 33: ...pe spool Make sure that the wirespool or basket type spool with adapter is fitted securely to the wire spool holder Inserting the wire spool 1 Inserting the bas ket type spool NOTE When working with b...

Page 34: ...34 1 2 1 2...

Page 35: ...void injuries caused by the wire springing back CAUTION Risk of damage to the welding torch from sharp end of wire electrode Deburr the end of the wire electrode well before feeding in 1 2 3 4 CAUTION...

Page 36: ...pressure in such a way that the wire electrode is not deformed but nevertheless ensures proper wire feeding 5 6 1 1 1 Contact pressure stand ard values Semi cylindrical rolls Trapeze rolls Plastic ro...

Page 37: ...stop unreeling Adjust brake if necessary 1 2 3 Design of the brake CAUTION Risk of injury and damage from falling wirespool To ensure that the wirespool is properly in place and that the brake works...

Page 38: ...38 1 2 PVC 1 4 3 PVC KLEBER GLUE COLLE...

Page 39: ...rum large wirefeeder spool or wirespool to the wirefeeder e g by using a wirefeeding hose An earth contact or short circuit can be caused by an uninsulated exposed length of wire electrode coming into...

Page 40: ...or automatic applications REQUIREMENTS When commissioning the wire feed unit the following requirements must be met Wirefeeder connected to the power source using the interconnecting hosepack Welding...

Page 41: ...Using a suitable measuring instrument check to make sure that electrically charged components e g capacitors have been discharged Every start up Check welding torch interconnecting hosepack and ground...

Page 42: ...eter 0 8 1 6 mm 0 03 0 06 in Wire drive 4 roller drive Maximum shielding gas pressure 7 bar 101 psi Coolant Original Fronius Maximum coolant pressure 6 bar 87 psi LocalNet data rate 57600 baud LHSB co...

Page 43: ...24 x 16 93 in Weight 19 kg 41 89 lbs Types of wirespool all standardised wirespools Maximum permitted wirespool weight 16 kg 35 27 lbs Wirespool diameter max 300 mm max 11 81 in Wire diameter 0 8 1 6...

Page 44: ...Wire drive 4 roller drive Maximum shielding gas pressure 7 bar 101 psi Coolant Original Fronius Maximum coolant pressure 6 bar 87 psi LocalNet data rate 57600 baud LHSB data rate 10 MBaud LHSB connec...

Page 45: ...Appendix...

Page 46: ...46 Spare parts list VR 7000 VR 7000 11 VR 7000 30 VR 7000 CMT...

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Page 52: ...0003 0078 43 0003 0486 43 0003 0485 32 0405 0180 W 1 2m 70mm 4 047 260 W 1 6m 70mm 4 047 324 W 5 0m 70mm 4 047 261 W 10m 70mm 4 047 262 W 15m 70mm 4 047 290 W 20m 70mm 4 047 277 G 1 2m 70mm 4 047 287...

Page 53: ...70mm 8m 4 047 412 40 0003 0014 50mm 40 0003 0021 70mm 43 0003 0301 70mm 43 0003 0064 70mm 42 0407 0063 40 0001 0012 32 0405 0226 40 0001 0095 32 0405 0226 42 0407 0482 42 0407 0482 42 0405 0239 42 04...

Page 54: ...0001 0095 32 0405 0226 42 0407 0482 42 0407 0482 42 0405 0239 42 0405 0239 32 0405 0232 32 0405 0231 32 0405 0180 42 0407 0048 42 0407 0048 40 0003 0078 43 0003 0486 43 0003 0485 32 0405 0180 gew nsc...

Page 55: ...48 42 0407 0048 44 0450 0281 G 1 4 42 0001 0942 42 0001 0943 42 0402 0053 42 0405 0239 42 0405 0239 42 0407 0063 42 0407 0063 42 0001 3543 5 8 18UNF W 4m 95mm 4 047 291 W 8m 95mm 4 047 292 W 8m 95mm 4...

Page 56: ...1 A 4600 Wels Austria Tel 43 0 7242 241 0 Fax 43 0 7242 241 3940 E Mail sales fronius com www fronius com www fronius com addresses Under http www fronius com addresses you will find all addresses of...

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