Fronius Cleaning Unit TC 2000 Operating Instructions Manual Download Page 2

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Summary of Contents for Cleaning Unit TC 2000

Page 1: ...Perfect Charging Perfect Welding Solar Energy 42 0426 0259 EA 003 13082018 Robacta TC 2000 ext Robacta TC 2000 ext US Cleaning Unit TC 2000 Operating Instructions Welding torch cleaning EN US...

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Page 3: ...essential prerequisites for excellent results Explanation of Safety Instruc tions If you see any of the symbols depicted in the Safety Rules special care is required DANGER Indicates an immediate dang...

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Page 5: ...leaning Coil for Single Wire Applications 20 Representation of the Magnetic Flux Density Within the Cleaning Coil for Twin Applications 20 Scope of Supply and Options 22 General 22 Scope of Supply 22...

Page 6: ...izer Overview 47 Cleaning the Gas Nozzle Tip and Nozzle Fitting Detailed Description 47 Injecting Parting Agent Detailed Description 47 Cleaning Program Sequence with Parting Agent Atomizer 49 Cleanin...

Page 7: ...be kept in a legible state not be damaged marked not be removed not be covered pasted or painted over For the location of the safety and danger notices on the device refer to the section headed Gener...

Page 8: ...r the work results The safety conscious work of the personnel must be checked regularly All persons who are assigned to work with the device must do the following before beginning the work Follow the...

Page 9: ...itable protective clothing when dealing with the device The protective clothing must have the following properties Flame resistant Insulating and dry Covering the entire body and in good condition wit...

Page 10: ...functioning properly Switch off unused devices Before working on the device disconnect the mains plug Secure the device to prevent the mains plug from being connected and the de vice switched on agai...

Page 11: ...ices for measuring and calibrating The health of persons close by Supporting measures to avoid EMC problems 1 Grid power supply If electromagnetic interference occurs despite a grid connection that co...

Page 12: ...y trained service technicians before commissioning the device Only operate the device when all safety devices are fully functional If the safe ty devices are not fully functional there is a danger of...

Page 13: ...he device be per formed at least every 12 months A safety inspection by a certified electrician is recommended after changes after alterations after repair care and maintenance at least every 12 month...

Page 14: ...laration of Conformity is available on the following website http www fronius com Devices marked with the CSA test mark satisfy the requirements of the rele vant standards for Canada and the USA Copyr...

Page 15: ...General...

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Page 17: ...e free since there are no parts subject to mechanical stress Applications The cleaning device is intended for the cleaning of welding torches in automated steel ap plications The cleaning device is de...

Page 18: ...e energized and depres surized Do not use the functions described here until you have fully read and under stood the following documents These Operating Instructions All Operating Instructions for sys...

Page 19: ...et available to the device the cleaning process discharge process can be initiated by means of the Cleaning Start signal For setup purposes the cleaning process can be triggered manually by means of D...

Page 20: ...g an effect the magnetic flux density should have on the individual areas of the welding torch NOTE If the robot control deactivates the Quick Stop signal during the pro gram sequence the cleaning dev...

Page 21: ...21 EN US Cleaning coil Diagram of available magnetic flux density Insertion depth of the torch body into the cleaning coil 0 100 54 mm 2 13 in 14 mm 0 55 in 19 mm 0 75 in...

Page 22: ...y Base unit available in various versions Standard I O X1 connecting plug without cable Four screws for mounting the cleaning device on the work stand Available Options Available options for the clean...

Page 23: ...ruck manually Transport in structions on the packaging WARNING Falling or toppling devices can be deadly When transporting the device by forklift or lift truck secure the device from falling Do not tu...

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Page 25: ...Operating controls connections and mechanical components...

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Page 27: ...s chapter WARNING Operating the device incorrectly can cause serious injury and dam age The functions described may only be used by trained personnel Do not use the functions described here until you...

Page 28: ...r until the installation has been completed NOTE To avoid any interference keep the line length between the cleaning de vice and the robot control as short as possible WARNING Danger of serious injury...

Page 29: ...V Roboter 24 V 24 V max 20 mA 24 V max 20 mA 24 V max 20 mA 24 V 24 V 24 V GND GND GND GND GND GND LOW Quick Stop GND HIGH Cleaning Start LOW Cleaning Start GND GND Supply Voltage Ready Supply Voltage...

Page 30: ...g func tions 1 Cleaning process is triggered NOTE Individual images may differ slightly from your device However the func tion of the operating elements and connections is identical NOTE If the capaci...

Page 31: ...X1 connection so cket 2 Mains cable with strain relief de vice mains cable not present on Robacta TC 2000 ext US 3 Collecting container for welding residue in optional work stand NOTE Prerequisite for...

Page 32: ...aperture with internal parting agent injection nozzles and brush seal For cleaning the gas nozzle and the interior of the welding torch For wetting the gas nozzle and the interior of the welding torc...

Page 33: ...lights up do not disconnect the interconnecting hosepack from the base unit Before disconnecting the interconnecting hosepack Disconnect the base unit power sup ply Disconnect the base unit compresse...

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Page 35: ...Installation and Startup...

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Page 37: ...em components Disconnect the customer s compressed air and power supply from the clean ing device and the associated system components Make sure that the customer s compressed air and power supply rem...

Page 38: ...your version of the appliance attach the appropriate mains cable or mains plug in accordance with your country s standards NOTE In all situations the device must only ever be operated by one person I...

Page 39: ...on the ground without any tensile stress and must not be suspended in the air WARNING Danger of serious personal injury and damage to property from weld ing residues being thrown out of the cleaning a...

Page 40: ...a way that the interconnecting hosepack of the cleaning unit can be connected to the base unit Tightly screw the work stand to the surface using the selected mounting materials Position the base unit...

Page 41: ...ghten the screws on the connecting plug of the interconnecting hosepack to secure it in the cleaning unit connection socket 1 2 WARNING Danger of serious injury and damage from electric shock If the i...

Page 42: ...proper ground conductor connection CAUTION Danger of personal injury and damage to property as a result of short circuits If ferrules are not used short circuits may occur between the individual phas...

Page 43: ...43 EN US 4 Tightening torque 1 3 Nm 5 Tightening torque 0 5 Nm 6 4 1 5 1 2 3 4 6...

Page 44: ...ions two wire electrodes two wire electrodes with a diameter of up to 1 6 mm 0 063 in can be cut simultaneously with the appropriate wire cutter Operating Princi ple of the Electri cally Controlled Wi...

Page 45: ...rside of the cleaning unit NOTE Only use the Robacta Reamer parting agent provided by the manufac turer Its composition is specifically tailored for use with the cleaning device Cor rect operation is...

Page 46: ...ghtly to the surface Interconnecting hosepack of cleaning unit connected to the base unit Base unit connected to the grid Base unit supplied with compressed air Base unit connected to the robot contro...

Page 47: ...ng Parting Agent Detailed Description The even application of a parting agent has the following advantages Reduced adhesion of welding spatter New contamination is prevented NOTE During the cleaning p...

Page 48: ...spect to the middle of the cleaning aperture The cleaning process is completed and the welding torch is ready for use again Make sure that not too much parting agent has collected at the gas nozzle no...

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Page 50: ...ailed Description The even application of a parting agent has the following advantages Reduced adhesion of welding spatter New contamination is prevented Maintain the cleaning position injection posit...

Page 51: ...collected at the gas nozzle no forma tion of drops If this is the case reduce the injection time or after the cleaning process blow out the welding torch with compressed air through the hosepack Clean...

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Page 53: ...Troubleshooting Maintenance and Disposal...

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Page 55: ...sys tem components Disconnect the customer s compressed air and power supply from the clean ing device and the associated system components Make sure that the customer s compressed air and power suppl...

Page 56: ...LO Quick Stop HI Remedy Deactivate Quick Stop HI Quick Stop HI or LO Quick Stop LO Cause Supply to the standard I O X1 connection socket defective Remedy Depending on the connection check the assignm...

Page 57: ...jected Cause Robacta Reamer parting agent container is empty Remedy Fill with parting agent Cause Interconnecting hosepack damaged Remedy Inform service team Pores in the weld seam Cause Too much part...

Page 58: ...Replace the side panel The cleaning unit interconnecting hosepack can now be disconnec ted from the base unit 1 2 WARNING Danger of serious damage to property and personal injury from electric shock...

Page 59: ...on Clean the intake fil ter in the parting agent container starting on page 59 If present check the condition of the brush seal above the cleaning aperture If the brush seal is worn out replace it Eve...

Page 60: ...60 1 2 3 Disposal Materials should be disposed of according to valid local and national regulations 1 2 1 1 3 2 4 2 1 2 3...

Page 61: ...Technical Data...

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Page 63: ...put 180 W Mains fuse slow blow 10 A Compressed air supply 6 bar 86 99 psi Minimum cleaning interval From 20 s Protection class IP 21 Dimensions l w h 360 250 422 mm 14 17 9 84 16 61 in Weight 18 75 kg...

Page 64: ...ut interconnecting hosepack and col lecting container for welding residues 340 145 300 mm 13 39 5 71 8 66 in Weight 9 5 kg 20 94 lb EMC device class A Dimensions l w h without interconnecting hosepack...

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Page 68: ...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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