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Fronius prints on elemental chlorine free paper (ECF) sourced from certified sustainable forests (FSC).

/ Perfect Charging / 

Perfect Welding

 / Solar Energy

42,0426,0030,EN 006-14052020

 KD 7000 D-11

[

Operating Instructions

Wire-feed unit

EN

Summary of Contents for KD 7000 D-11

Page 1: ...on elemental chlorine free paper ECF sourced from certified sustainable forests FSC Perfect Charging Perfect Welding Solar Energy 42 0426 0030 EN 006 14052020 KD 7000 D 11 Operating Instructions Wire...

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Page 3: ...to ensure greater safety when using the product Careful handling of the product will repay you with years of safe and reliable operation These are essential prerequisites for excellent results Explan...

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Page 5: ...ing notices on the device 18 Controls connections and mechanical components 20 General 20 KD 7000 D 11 20 Placing the cold wire feeder on the power source 23 General 23 Placing the cold wire feeder on...

Page 6: ...wn when the drive units are engaged engaged calibration 38 Service codes in conjunction with the cold wire feeder and digital gas control option 40 Service codes displayed in conjunction with the cold...

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: ...ing instructions especially the Safety rules section and sign to confirm that they have understood them and will follow them Before leaving the workplace ensure that people or property cannot come to...

Page 9: ...power level of 80 dB A ref 1pW when idling and in the cooling phase following operation at the maximum permissible operating point under maximum rated load conditions according to EN 60974 1 It is not...

Page 10: ...ire or explosion or 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...

Page 11: ...rly legible and easy to understand warning sign to the device to prevent any one from plugging the mains plug back in and switching it on again After opening the device Discharge all live components E...

Page 12: ...to interfer ence from the device include Safety devices Power signal and data transfer lines IT and telecommunications devices Measuring and calibrating devices Supporting measures for avoidance of E...

Page 13: ...increased electric risk e g near boilers must carry the Safety sign However the power source must not be located in such areas Risk of scalding from escaping coolant Switch off cooling unit before dis...

Page 14: ...lectrode Risk of explosion never attempt to weld a pressurised shielding gas cylinder Only use shielding gas cylinders suitable for the application in hand along with the correct and appropriate acces...

Page 15: ...ensure that no one is likely to be endangered Check the device at least once a week for obvious damage and proper functioning of safety devices Always fasten the shielding gas cylinder securely and r...

Page 16: ...nal and international standards and di rectives Further details on safety inspection and calibration can be obtained from your service cen tre They will provide you on request with any documents you m...

Page 17: ...t the time of printing We reserve the right to make changes The contents of the operating instructions shall not provide the ba sis for any claims whatsoever on the part of the purchaser If you have a...

Page 18: ...ible with the following power sources TransTig 2200 2500 3000 Job TransTig 4000 5000 Job MagicWave 2200 2500 3000 Job MagicWave 4000 5000 Job Application areas The KD 7000 D 11 can be used for all typ...

Page 19: ...e protective equipment must be used All persons not involved must be kept at a safe distance from the wire feed unit and the welding process Do not use the functions described here until you have full...

Page 20: ...m the actual controls on your device but these controls function in exactly the same way WARNING Operating the equipment incorrectly can cause serious injury and damage Do not use the functions descri...

Page 21: ...type of electrode used 2 Wirefeeding connection 3 Blanking cover optional KD drive 4 Torch control connection for connecting the torch control plug 5 LocalNet port standardised connection socket for...

Page 22: ...Fdi parameter refer to the power source operating instructions If the welder releases the wire threading button 16 before 1 second has elapsed and then presses it again the sequence starts again from...

Page 23: ...Placing the cold wire feeder on the power source CAUTION Danger from falling cold wire feeder Check that the cold wire feeder is securely placed on the holder pin Position the cold wire feeder over t...

Page 24: ...er Undo the 5 screws Remove the side panel Cut open bushings for LocalNet con nection cable 1 and interconnecting hosepack 2 on the rear of the power source Feed LocalNet connection cable through bush...

Page 25: ...egulator into shielding gas connection 10 Plug control plug 4 into torch control connection 2 Plug welding potential bayonet plug 5 into current socket 1 and turn to fasten it Plug LocalNet 3 plug int...

Page 26: ...t 4 or torch control connec tion 3 and lock If present connect colour coded exter nal water connections for water flow 5 and return 6 Plug welding potential bayonet plug into current socket 1 and turn...

Page 27: ...are suitable for the welding wire in question An overview of the feed rollers available and their potential application areas can be found in the spare parts lists USA wirefeeders In the USA all cold...

Page 28: ...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 basket ty...

Page 29: ...29 EN 1 2 1 2...

Page 30: ...the wire firmly to avoid injuries caused by the wire springing back CAUTION Risk of damage to the welding torch from sharp end of welding wire Thoroughly deburr the end of the welding wire before thr...

Page 31: ...ressure in such a way that the wire electrode is not deformed but nevertheless ensures proper wire feeding 1 2 2 5 1 1 1 Contact pressure stand ard values Semi cylindrical rolls Trapeze rolls Plastic...

Page 32: ...top 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 pr...

Page 33: ...33 EN 1 2 PVC 1 4 3 PVC KLEBER GLUE COLLE...

Page 34: ...se for ex ternal welding wire The wirefeeding hose option serves to protect the external welding wire while it is being conveyed to the 4 roller drive of the cold wire feeder The wirefeeding hose is a...

Page 35: ...orch Drive 10 m min or 394 ipm 3 Fronius Torch Drive 22 m min or 866 ipm 15 Fronius KD7000 VR1530KD Drive 10 m min or 394 ipm 18 Fronius Torch Drive 5 m min or 197 ipm 19 Fronius KD4010 10 m min or 39...

Page 36: ...ace and body Keep hands away from rotating cogs and the wire drive Press the feeder inching or gas test button The wirefeeder motors are calibrated while under load during calibration the right hand d...

Page 37: ...o Cause Incorrect measurement during push pull calibration Remedy Repeat push pull calibration St1 E 1 Cause At minimum wire feed speed the wire feed unit motor does not deliver any ac tual rotational...

Page 38: ...e motor of the push pull unit does not deliver any actual rotational speed value Remedy Repeat the push pull calibration If the error message re appears Contact Af ter Sales Service St2 E 10 Cause At...

Page 39: ...the hosepack in as straight a line as possible check the inner liner for kinks or soiling check the contact pressure on the 2 roller or 4 roller drive of the push pull unit Re peat the push pull cali...

Page 40: ...Remedy Check or replace the wire feed unit motor EFd 8 2 Cause Fault in the wire feed system overcurrent in wire feed unit drive Remedy Arrange the hosepack in as straight a line as possible check tha...

Page 41: ...unter lever on push pull unit Acknowledge service code using Feeder inching button Cause Push pull unit slipping Remedy Check wearing parts for wire feeding Use suitable feed rollers Increase contact...

Page 42: ...n Cause Excessive motor current on the VR 1500 11 12 30 e g due to wire feed problems or an adequately dimensioned wire feed unit Remedy Check wire feed conditions rectify errors acknowledge Err 056 b...

Page 43: ...sing 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 44: ...03 0 13 in Wirespool diameter max 300 mm 11 81 in Wirespool weight max 16 kg max 35 27 lb Types of wirespool all standardised wirespools Degree of protection IP 23 Dimensions l x w x h 640 x 260 x 430...

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Page 48: ...INTERNATIONAL GMBH Froniusstra e 1 A 4643 Pettenbach AUSTRIA contact fronius com www fronius com Under www fronius com contact you will find the addresses of all Fronius Sales Service Partners and lo...

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