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Operating instructions 

 
 
 

 

 

 

 

 

 

EN 

welding torch 

 

 

 

TIG 18 WD 

TIG 20 WD 

TIG 260 WD 

TIG 450 WD 

 

  

 

099-011445-EW501  Observe additional system documents! 

24.06.2021 

 
 
 
 
 
 

Содержание 394-510990-00200

Страница 1: ...Operating instructions EN welding torch TIG 18 WD TIG 20 WD TIG 260 WD TIG 450 WD 099 011445 EW501 Observe additional system documents 24 06 2021...

Страница 2: ...to the operation of this equipment is restricted solely to the function of the equipment No other form of liability regardless of type shall be accepted This exclusion of liability shall be deemed ac...

Страница 3: ...on 18 5 3 1 Ambient conditions 18 5 3 2 Welding torch cooling system 18 5 3 2 1 Permitted torch coolant 19 5 3 2 2 Maximal hose package length 19 5 4 Equipping the welding torch 20 5 4 1 TIG 18 20 20...

Страница 4: ...ions 4 099 011445 EW501 24 06 2021 10 4 TIG 260 40 10 5 TIG 450 450 SC 43 11 Service documents 46 11 1 Circuit diagram 46 11 1 1 Standard up down Retox welding torch 46 11 1 2 Retox XQ welding torch 4...

Страница 5: ...s and even fatal injuries Safety notes include the WARNING keyword in the heading with a general warning sym bol The hazard is also highlighted using a symbol in the page margin CAUTION Working or ope...

Страница 6: ...tch off machine Release Switch on machine Press and hold Switch Incorrect Invalid Turn Correct Valid Numerical value adjustable Input Signal light lights up in green Navigation Signal light flashes gr...

Страница 7: ...cal specialist may interconnect the sources as per standard IEC 60974 9 2010 Instal lation and use and German Accident Prevention Regulation BVG D1 formerly VBG 15 or country specific regulations Befo...

Страница 8: ...temperatures of 100 C or higher and arcing and work on live components Hearing protection against harming noise Explosion risk Apparently harmless substances in closed containers may generate excessi...

Страница 9: ...specified in the standard The user is responsible for any interference caused by welding In order to evaluate any possible problems with electromagnetic compatibility in the surround ing area the use...

Страница 10: ...lacement parts etc from our range of products Only insert and lock accessory components into the relevant connection socket when the ma chine is switched off Requirements for connection to the public...

Страница 11: ...n or connection points can heat up significantly dur ing operation water cooled version When opening the coolant circuit escaping cool ant may cause scalding Open the coolant circuit only when the pow...

Страница 12: ...1 Warranty For more information refer to the Warranty registration brochure supplied and our information regarding warranty maintenance and testing at www ewm group com 3 2 2 Declaration of Conformity...

Страница 13: ...n and valid only in combination with all other parts of these instructions Read and observe the operating instructions for all system compo nents especially the safety instructions The illustration sh...

Страница 14: ...e Euro torch connector with additional welding current lead for polarity change TIG 18 SC SuperCool Higher load capacity due to improved design of the hose package TIG 18 TIG 450 HFL Highly flexible h...

Страница 15: ...lable in different model versions The up down and Retox versions add extra operating elements to the torches TIG 18 TIG 20 TIG 260 U D TIG 450 U D TIG 260 Retox Retox XQ TIG 450 Retox Figure 4 1 Item...

Страница 16: ...ntral connection Figure 4 3 4 2 3 Euro central connection KOMBI Figure 4 4 Item Symbol Description 0 1 Quick connect coupling NW 5 Coolant return red 2 Quick connect coupling NW 5 Coolant feed blue 3...

Страница 17: ...rting work and during breaks Accessory components and the power source itself can be damaged by incorrect connection Only insert and lock accessory components into the relevant connection socket when...

Страница 18: ...ient frost protection in the welding torch coolant Depending on the ambient conditions different liquids are used to cool the welding torch see 5 3 2 1 chapter Coolant with frost protection KF 37E or...

Страница 19: ...gurations of components of the EWM product portfolio with standard lengths A straight kink free installation is to be ensured taking into account the max delivery height Pump Pmax 3 5 bar 0 35 MPa Pow...

Страница 20: ...odels as appropriate Figure 5 1 Item Symbol Description 0 1 Collet 2 Collet casing 3 Torch body 4 Gas nozzle 5 Electrode 6 Back cap Insert the collet from above into the collet body Use the tool to sc...

Страница 21: ...et 4 Electrode 5 Back cap 6 Gas nozzle Slide the insulator onto the torch head from below Guide the collet body into the torch head from below Insert the electrode into the welding torch with the blun...

Страница 22: ...consumable is usually added manually in form of a stick With fully auto matic machines the welding consumable is usually added as a wire by a separate wire feeder 5 6 Function specification 5 6 1 Ope...

Страница 23: ...gers These triggers are used to switch the welding current on and off reduce the current to a secondary current by tapping it infinitely increase the welding current during welding UP function or infi...

Страница 24: ...right hand torch trigger is used to switch the welding current on and off and by tapping it to re duce the current to a secondary current the left hand torch trigger is used to infinitely decrease th...

Страница 25: ...y qualified authorised personnel otherwise the right to claim under warranty is void In all service matters always consult the dealer who supplied the machine Return deliveries of defective equipment...

Страница 26: ...EC 60974 4 Periodic inspection and test has to be carried out In addition to the regulations on testing given here the relevant local laws and regulations must also be observed For more information re...

Страница 27: ...f required Check correct connection of the welding torch cooling unit Loose welding current connections Tighten power connections on the torch and or on the workpiece Overload Check and correct weldin...

Страница 28: ...trodes Ambient temperature 10 C to 40 C Torch input pressure cool ant 2 5 to 3 5 bar max Coolant conductance 250 S cm Cooling capacity min 800 W Diameter 0 5 4 0 mm 0 02 0 16 inch 0 5 3 2 mm 0 02 0 13...

Страница 29: ...ungsten electrodes Ambient temperature 10 C to 40 C Torch input pressure cool ant 2 5 to 3 5 bar max Coolant conductance 250 S cm Cooling capacity min 800 W Diameter 0 5 4 0 mm 0 02 0 16 inch 1 6 4 8...

Страница 30: ...ueCool 10 5 l Coolant up to 10 C 14 F 5 l 094 024141 00005 blueCool 10 25 l Coolant up to 10 C 14 F 25 l 094 024141 00025 blueCool 30 5 l Coolant up to 30 C 22 F 5 l 094 024142 00005 blueCool 30 25 l...

Страница 31: ...001318 00000 GN GD TIG 17 18 26 16x47mm Gas nozzle 1 1 094 001319 00000 GN GD TIG 17 18 26 19 5x50mm Gas nozzle 1 2 094 012691 00000 GN TIG 17 18 26 8 0x76mm Gas nozzle 1 2 094 012692 00000 GN TIG 17...

Страница 32: ...03137 00000 COLB DIF JUMBO TIG 17 18 26 D 2 4MM Collet body with gas lens JUMBO 2 3 094 003137 00010 COLB DIF JUMBO TIG 17 18 26 D 1 6MM Collet body with gas lens JUMBO 2 3 094 011641 00000 COLB DIF J...

Страница 33: ...electrode pink 10 08 094 009276 00000 WLa 15 2 4 x 175 mm Tungsten electrode gold 10 08 094 009312 00000 WR 02 4 0 x 175 mm Tungsten electrode tur quoise 10 08 094 009446 00000 WLa 15 1 0 x 175 mm Tun...

Страница 34: ...8 26 18SC 12 5x47mm Gas nozzle for gas lens 1 3 094 001320 00000 GNDIF TIG 17 18 26 18SC 6 5x42mm Gas nozzle for gas lens 1 3 094 001321 00000 GNDIF TIG 17 18 26 18SC 8x42mm Gas nozzle for gas lens 1...

Страница 35: ...0000 WCe 20 4 8 x 175 mm Tungsten electrode grey 10 08 094 001591 00000 WR 02 1 6 x 175 mm Tungsten electrode tur quoise 10 08 094 001592 00000 WR 02 2 4 x 175 mm Tungsten electrode tur quoise 10 08 0...

Страница 36: ...08 094 014915 00000 Lymox 2 4 x 175 mm Tungsten electrode pink 10 08 094 014916 00000 Lymox 4 8 x 175 mm Tungsten electrode pink 10 08 094 019691 00000 E3 1 0 x 175 mm Tungsten electrode purple 10 08...

Страница 37: ...94 012684 00000 GN TIG 9 20 XL 8 0x63mm Gas nozzle 1 4 094 012685 00000 GN TIG 9 20 XL 6 5x89mm Gas nozzle 1 5 094 001356 00000 GNDIF TIG 9 20 6 5x25 5mm Gas nozzle for gas lens 1 5 094 001357 00000 G...

Страница 38: ...TIG 9 20 JUMBO D 3 2MM Collet JUMBO 6 1 094 001327 00000 TCL TIG 9 20 Back cap long 6 2 094 001329 00000 TCM TIG 9 20 Back cap medium 6 3 094 001328 00000 TCS TIG 9 20 Back cap short 10 08 094 001004...

Страница 39: ...blue 10 08 094 012961 00000 WLa 20 4 0 x 175 mm Tungsten electrode blue 10 08 094 012962 00000 WLa 15 2 0 x 175 mm Tungsten electrode gold 10 08 094 014912 00000 Lymox 1 0 x 175 mm Tungsten electrode...

Страница 40: ...nozzle 1 3 398 000191 00000 GN 150 260 D 8MM L 60MM Gas nozzle 1 4 094 019609 00000 GD D 11 mm L 32 mm Gas nozzle ball version 1 4 094 019610 00000 GD D 6 5 mm L 32 mm Gas nozzle ball version 1 4 394...

Страница 41: ...0 Back cap short 6 2 094 011753 00000 TCM TIG 150 260 Back cap medium 10 08 094 001004 00000 WCe 20 1 6 x 175 mm Tungsten electrode grey 10 08 094 001005 00000 WCe 20 2 4 x 175 mm Tungsten electrode g...

Страница 42: ...e 10 08 094 012961 00000 WLa 20 4 0 x 175 mm Tungsten electrode blue 10 08 094 012962 00000 WLa 15 2 0 x 175 mm Tungsten electrode gold 10 08 094 014912 00000 Lymox 1 0 x 175 mm Tungsten electrode pin...

Страница 43: ...450SC 13 x 51 5 mm Gas nozzle 1 2 094 009654 00000 GN TIG 200 450 450SC 15 x 51 5 mm Gas nozzle 1 3 094 011997 00000 GN TIG 200 450 13 0x37mm RF Gas nozzle reinforced 1 3 094 011998 00000 GN TIG 200...

Страница 44: ...r 1 6 mm Gas diffuser multi layer 5 7 094 009640 00000 COL DIF TIG 200 450 450SC D 1 6 mm Gas diffuser 5 7 094 009642 00000 COL DIF TIG 200 450 450SC D 2 4 mm Gas diffuser 5 7 094 009643 00000 COL DIF...

Страница 45: ...d 10 08 094 012957 00000 WR 02 1 0 x 175 mm Tungsten electrode turquoise 10 08 094 012958 00000 WLa 20 1 0 x 175 mm Tungsten electrode blue 10 08 094 012960 00000 WLa 20 2 0 x 175 mm Tungsten electrod...

Страница 46: ...Circuit diagram 46 099 011445 EW501 24 06 2021 11 Service documents 11 1 Circuit diagram The circuit diagrams are only intended for authorised service personnel 11 1 1 Standard up down Retox welding...

Страница 47: ...Service documents Circuit diagram 099 011445 EW501 24 06 2021 47 11 1 2 Retox XQ welding torch Figure 11 2...

Страница 48: ...ndix Searching for a dealer 48 099 011445 EW501 24 06 2021 12 Appendix 12 1 Searching for a dealer Sales service partners www ewm group com en specialist dealers More than 400 EWM sales partners world...

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