EWM Taurus 355 Synergic S LP MM TKM Operating Instructions Manual
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EWM Taurus 355 Synergic S LP MM TKM Operating Instructions Manual

EWM Taurus 355 Synergic S LP MM TKM Operating Instructions Manual

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Operating instructions
Welding machine
Taurus 355 Synergic S LP MM TKM
EN
099-005421-EW501
Observe additional system documents!
13.12.2022

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Summary of Contents for EWM Taurus 355 Synergic S LP MM TKM

  • Page 1 Operating instructions Welding machine Taurus 355 Synergic S LP MM TKM 099-005421-EW501 Observe additional system documents! 13.12.2022...
  • Page 2 +49 2680 181-0. A list of authorised sales partners can be found at www.ewm-group.com/en/specialist-dealers. Liability relating to the operation of this equipment is restricted solely to the function of the equipment. No other f orm of liability, regardless of type, shall be accepted.

  • Page 3: Table Of Contents

    Contents Notes on using these operating instructions Contents 1 Contents........................3 2 For your safety......................6 Notes on using these operating instructions ............... 6 Explanation of icons ....................7 Saf ety instructions ....................8 Transport and installation ..................11 3 Intended use ........................13 Software version ....................13 Applications......................13 Documents which also apply ...................13...
  • Page 4 Contents Notes on using these operating instructions 5.3.6.3 Accessory components for operating point setting ......41 5.3.7 forceArc / forceArc puls ................42 5.3.8 rootArc/rootArc puls .................42 5.3.9 Operating modes (f unctional sequences).............43 5.3.9.1 Explanation of signs and functions ..........43 5.3.9.2 Automatic cut-out ...............43 5.3.10 MIG/MAG program sequence ("Program steps"...
  • Page 5 Contents Notes on using these operating instructions 5.10.3.15Selecting programs with the standard torch trigger (P17) ....73 5.10.3.16Average value display for superPuls (P19) ........74 5.10.3.17Predef ined execution of the pulsed arc welding process in the PA program (P20) ................74 5.10.3.18Predef ined absolute value for relative programs (P21) .....74 5.10.3.19Electronic gas flow control, type (P22) ...........74 5.10.3.20Program settings for relative programs (P23) ........74 5.10.3.21Correction or nominal voltage display (P24)........74...

  • Page 6: For Your Safety

    For your safety Notes on using these operating instructions For your safety Notes on using these operating instructions DANGER Working or operating procedures which must be closely observed to prevent imminent serious and even fatal injuries. • Saf ety notes include the "DANGER" keyword in the heading with a general warning symbol. •...

  • Page 7: Explanation Of Icons

    For your safety Explanation of icons Explanation of icons Symbol Description Symbol Description Indicates technical aspects which the Activate and release / Tap / Tip user must observe. Switch off machine Release Switch on machine Press and hold Incorrect / Invalid Switch Correct / Valid Turn...

  • Page 8: Safety Instructions

    For your safety Saf ety instructions Safety instructions WARNING Risk of accidents due to non-compliance with the safety instructions! Non-compliance with the safety instructions can be fatal! • Caref ully read the safety instructions in this manual! • Observe the accident prevention regulations and any regional regulations! •...
  • Page 9 For your safety Saf ety instructions WARNING Risk of injury due to improper clothing! During arc welding, radiation, heat and voltage are sources of risk that cannot be avoided. The user has to be equipped with the complete personal protective equipment at all times.
  • Page 10 For your safety Saf ety instructions CAUTION Smoke and gases! Smoke and gases can lead to breathing difficulties and poisoning. In addition, solvent vapour (chlorinated hydrocarbon) may be converted into poisonous phosgene due to the ultraviolet radiation of the arc! •...

  • Page 11: Transport And Installation

    For your safety Transport and installation CAUTION Obligations of the operator! The respective national directives and laws must be complied with when operating the machine! • Implementation of national legislation relating to framework directive 89/391/EEC on the int- roduction of measures to encourage improvements in the safety and health of workers at work and associated individual guidelines.
  • Page 12 For your safety Transport and installation CAUTION Risk of accidents due to supply lines! During transport, attached supply lines (mains leads, control cables, etc.) can cause risks, e.g. by causing connected machines to tip over and injure persons! • Disconnect all supply lines before transport! Risk of tipping! There is a risk of the machine tipping over and injuring persons or being damaged itself during movement and set up.

  • Page 13: Intended Use

    3.3.1 Warranty For more information refer to the "Warranty registration" brochure supplied and our information regarding warranty, maintenance and testing at www.ewm-group.com! 3.3.2 Declaration of Conformity This product corresponds in its design and construction to the EU directives listed in the decla- ration.

  • Page 14: Service Documents (Spare Parts And Circuit Diagrams)

    Intended use Documents which also apply 3.3.4 Service documents (spare parts and circuit diagrams) WARNING No improper repairs and modifications! To prevent injuries and damage to the machine, only competent personnel (authorised service personnel) are allowed to repair or modify the machine. Unauthorised manipulations will invalidate the warranty! •...

  • Page 15: Machine Description - Quick Overview

    Machine description – quick overview Front view / rear view Machine description – quick overview Front view / rear view The device configuration shown may differ in case of an additional ex works options or retrofitting options > see 9 chapter. Figure 4-1 099-005421-EW501 13.12.2022...
  • Page 16 Machine description – quick overview Front view / rear view Item Symbol Description Carrying handle Machine control > see 4.3 chapter 19-pole connection socket (analogue) For connecting analogue accessory components (remote control, welding torch control lead, etc.) Welding torch connection (Euro or Dinse torch connector) Welding current, shielding gas and torch trigger integrated Park socket, polarity selection plug Retainer f or the polarity selection plug in MMA mode or for transport.

  • Page 17: Inside View

    Machine description – quick overview Inside view Inside view Figure 4-2 Item Symbol Description Protective cap Cover f or the wire f eed mechanism and other operating elements. Depending on the machine series, there are added information stickers on the inside of the flap for the operation and maintenance of the machine.

  • Page 18: Operating Elements In The Machine

    Machine description – quick overview Inside view 4.2.1 Operating elements in the machine Figure 4-3 Item Symbol Description Key button, automatic cutout Wire f eed motor supply voltage fuse press to reset a triggered fuse Welding torch function changeover switch (special welding torch required) --- Changing over programs or JOBs --- Inf inite adjustment of welding performance.

  • Page 19: Machine Control - Operating Elements

    Machine description – quick overview Machine control – Operating elements Machine control – Operating elements Figure 4-4 Item Symbol Description Push-button, welding task selection (JOB) Select the welding task using the welding task list (JOB-LIST) (not applicable for Phoe- nix Expert). The list can be found inside the protective cap of the wire feed mechanism and in the appendix to these operating instructions.

  • Page 20: Welding Data Display

    Machine description – quick overview Machine control – Operating elements Item Symbol Description Operating modes push-button (functional sequences) > see 5.3.9 chapter --------- Non-latched ------- Latched --------- Signal light turns green: Special non-latched ---- Signal light turns red: MIG spots --------- Special latched Push-button, throttling effect (arc dynamics) ----- Arc is harder and more narrow...
  • Page 21 Machine description – quick overview Machine control – Operating elements Parameter Nominal values Actual values Hold values Welding current    Welding voltage    Welding performance    Parameter Nominal values Actual values Hold values Welding current ...

  • Page 22: Design And Function

    Design and function General Design and function General WARNING Risk of injury from electrical voltage! Contact with live parts, e.g. power connections, can be fatal! • Observe the safety information on the first pages of the operating instructions! • Commissioning must be carried out by persons who are specifically trained in handling power sources! •...

  • Page 23: Ambient Conditions

    Design and function Transport and installation 5.2.1 Ambient conditions The machine must not be operated in the open air and must only be set up and operated on a suitable, stable and level base! • The operator must ensure that the ground is non-slip and level, and provide sufficient lighting for the place of work.

  • Page 24: Welding Torch Holder

    Design and function Transport and installation 5.2.4 Welding torch holder The item described in the following is part of the machine´s scope of delivery. Figure 5-1 Item Symbol Description Crossmember of the transport handle Torch holder Fixing screws (x 4) Fan-type lock washers •...

  • Page 25: Welding Torch Cooling System

    Design and function Transport and installation 5.2.5 Welding torch cooling system 5.2.6 Cooling unit connection Figure 5-2 Item Symbol Description Cooling module 4-pole connection socket Cooling unit voltage supply 8-pole connection socket Cooling unit control lead • Insert and lock the 4-pole supply plug on the cooling unit into the 4-pole connection socket on the welding machine.

  • Page 26: Notes On The Installation Of Welding Current Leads

    Design and function Transport and installation 5.2.7 Notes on the installation of welding current leads • Incorrectly installed welding current leads can cause faults in the arc (flickering). • Lay the workpiece lead and hose package of power sources without HF igniter (MIG/MAG) for as long and as close as possible in parallel.

  • Page 27: Stray Welding Currents

    Design and function Transport and installation 5.2.8 Stray welding currents WARNING Risk of injury due to stray welding currents! Stray welding currents can destroy protective earth conductors, damage machines and electronic devices and cause overheating of components, leading to fire. •...

  • Page 28: Mains Connection

    Design and function Transport and installation 5.2.9 Mains connection DANGER Hazards caused by improper mains connection! An improper mains connection can cause injuries or damage property! • The connection (mains plug or cable), the repair or voltage adjustment of the device must be carried out by a qualified electrician in accordance with the respective local laws or nati- onal regulations! •...

  • Page 29: Shielding Gas Supply (Shielding Gas Cylinder For Welding Machine)

    Design and function Transport and installation 5.2.10 Shielding gas supply (shielding gas cylinder for welding machine) WARNING Risk of injury due to improper handling of shielding gas cylinders! Improper handling and insufficient securing of shielding gas cylinders can cause serious injuries! •...

  • Page 30: Shielding Gas Hose Connection

    Design and function Transport and installation 5.2.10.2 Shielding gas hose connection Figure 5-9 Item Symbol Description Shielding gas cylinder / pressure regulator Connection thread - G¼" Shielding gas connection (inlet) • Screw the gas hose connection to the shielding gas connection (inlet) on the machine gas-tight. 5.2.10.3 Gas test –...

  • Page 31: Protective Flap, Welding Machine Control

    Design and function MIG/MAG welding 5.2.11 Protective flap, welding machine control Figure 5-10 Item Symbol Description Protective cap Bracket, protective cap • Push the right-hand bracket of the protective cap to the right and remove the protective cap. MIG/MAG welding 5.3.1 Assemble the wire guide The Euro torch connector is factory-fitted with a guide tube for welding torches with steel liner.

  • Page 32: Welding Torch And Workpiece Line Connection

    Design and function MIG/MAG welding Preparation for connecting welding torches with a liner: • Push f orward the capillary tube on the wire feed side in the direction of the Euro torch connector and remove it there. • Insert the liner guide tube from the Euro torch connector side. •...

  • Page 33: Wire Feed

    Design and function MIG/MAG welding • Insert the polarity selection plug into the "+" welding current connection socket and lock in place by turning to the right. • Insert the central plug for the welding torch into the central connector and screw together with crown nut.

  • Page 34: Inserting The Wire Spool

    Design and function MIG/MAG welding 5.3.3.1 Inserting the wire spool CAUTION Risk of injury due to incorrectly secured wire spool. If the wire spool is not secured properly, it may come loose from the wire spool support and fall to the ground, causing damage to the machine and injuries. •...

  • Page 35: Changing The Wire Feed Rollers

    Design and function MIG/MAG welding 5.3.3.2 Changing the wire feed rollers Figure 5-16 Item Symbol Description Tommy The tommy is used to secure the closure brackets of the wire feed rollers. Closure bracket The closure brackets are used to secure the wire feed rollers. Feed roll tensioner Fixing the clamping unit and setting the pressure.
  • Page 36 Design and function MIG/MAG welding Unsatisfactory welding results due to faulty wire feeding! The wire feed rolls must be suitable for the diameter of the wire and the material. The wire feed rolls are colour-coded to facilitate distinction (see the Wire feed roll overview table). When working with a wire diameter of >...

  • Page 37: Inching The Wire Electrode

    Design and function MIG/MAG welding 5.3.3.3 Inching the wire electrode CAUTION Risk of injury due to welding wire escaping from the welding torch! The welding wire can escape from the welding torch at high speed and cause bodily in- jury including injuries to the face and eyes! •...

  • Page 38: Spool Brake Setting

    Design and function MIG/MAG welding • The contact pressure has to be adjusted separately for each side (wire inlet/outlet) at the feed roll ten- sioner setting nuts depending on the welding consumable used. A table with the setting values can be f ound on a sticker near the wire drive.

  • Page 39: Welding Task Selection

    Design and function MIG/MAG welding 5.3.4 Welding task selection The f ollowing steps have to be carried out to select the welding job: • Select basic parameters (material type, wire diameter and shielding gas type) and welding procedures (select and enter JOB number by means of JOB-List > see 11.1 chapter). •...

  • Page 40: Conventional Mig/Mag Welding (Gmaw Non Synergic)

    Design and function MIG/MAG welding 5.3.5 Conventional MIG/MAG Welding (GMAW non synergic) It is only possible to change the JOB number when no welding current is flowing. Wire f eed speed and welding voltage can be configured independently in two performance ranges: •...

  • Page 41: Welding Power (Operating Point)

    Design and function MIG/MAG welding 5.3.6 Welding power (operating point) The welding power is adjusted according to the principle of one-knob operation. The user can set their operating point optionally as wire feed speed, welding current or material thickness. The optimum welding voltage for the operating point is calculated and set by the welding machine.

  • Page 42: Forcearc / Forcearc Puls

    Design and function MIG/MAG welding 5.3.7 forceArc / forceArc puls Heat-reduced, directionally-stable and powerful arc with deep fusion penetration for the upper power range. Figure 5-25 • Smaller included angle due to deep penetration and directionally stable arc • Excellent root and sidewall fusion •...

  • Page 43: Operating Modes (Functional Sequences)

    Design and function MIG/MAG welding 5.3.9 Operating modes (functional sequences) There are optimum pre-sets for welding parameters such as gas pre-flow and burn back, etc. for numerous applications (although these can also be changed if required). 5.3.9.1 Explanation of signs and functions Symbol Meaning Press torch trigger...
  • Page 44 Design and function MIG/MAG welding Non-latched mode Figure 5-27 Step 1 • Press and hold torch trigger. • Shielding gas is expelled (gas pre-flows). • Wire f eed motor runs at “creep speed”. • Arc ignites after the wire electrode makes contact with the workpiece; welding current flows. •...
  • Page 45 Design and function MIG/MAG welding Special, non-latched Figure 5-28 Step 1 • Press and hold torch trigger • Shielding gas is expelled (gas pre-flows) • Wire f eed motor runs at “creep speed”. • Arc ignites after the wire electrode makes contact with the workpiece, welding current is flowing (start program P f or the time t START...
  • Page 46 Design and function MIG/MAG welding Spot welding Figure 5-29 The ignition time t must be added to the spot time t start 1st cycle • Press and hold torch trigger • Shielding gas is expelled (gas pre-flows) • Wire f eed motor runs at "creep speed" •...
  • Page 47 Design and function MIG/MAG welding Latched mode Figure 5-30 Step 1 • Press and hold torch trigger • Shielding gas is expelled (gas pre-flows) • Wire f eed motor runs at “creep speed”. • Arc ignites after the wire electrode makes contact with the workpiece; welding current flows. •...
  • Page 48 Design and function MIG/MAG welding Latched special Figure 5-31 Step 1 • Press and hold torch trigger • Shielding gas is expelled (gas pre-flows) • Wire f eed motor runs at “creep speed”. • Arc ignites after the wire electrode makes contact with the workpiece, welding current is flowing (start program P START Step 2...

  • Page 49: Mig/Mag Program Sequence ("Program Steps" Mode)

    Design and function MIG/MAG welding 5.3.10 MIG/MAG program sequence ("Program steps" mode) Certain materials, aluminium for example, require special functions for reliable and high-quality welding. In this case, the special latched mode is used with the following programs: • Start program P (avoidance of cold welds at start of seam) START •...

  • Page 50: Example, Aluminium Welding (Latched Special)

    Design and function MIG/MAG welding 5.3.10.4 Example, aluminium welding (latched special) Figure 5-35 5.3.11 Main program A mode Dif ferent welding tasks or positions on a workpiece demand various welding performances (operating points) or welding programs. The f ollowing parameters are stored in each of the up to 16 programs: •...

  • Page 51: Standard Mig/Mag Torch

    Design and function MIG/MAG welding Example 1: Welding workpieces with different sheet metal thicknesses (non-latched) Figure 5-36 Example 2: Welding different positions on a workpiece (latched) Figure 5-37 Example 3: Aluminium welding of different sheet metal thicknesses (non-latched or latched special) Figure 5-38 Up to 16 programs (P...

  • Page 52: Mig/Mag Special-Torches

    Design and function MIG/MAG welding 5.3.13 MIG/MAG special-torches Function specifications and more indepth information can be found in the operating manual for the relevant welding torch! 5.3.13.1 Program and up/down operation Figure 5-39 Item Symbol Description Welding torch function changeover switch (special welding torch required) --- Changing over programs or JOBs --- Inf inite adjustment of welding performance.

  • Page 53: Tig Welding

    Design and function TIG welding TIG welding 5.4.1 Preparing the TIG welding torch The TIG welding torch is to be equipped to suit the relevant welding task! • Fit suitable tungsten electrodes and • an appropriate shielding gas nozzle. • Observe the operating instructions for the TIG welding torch! 5.4.2 Welding torch and workpiece line connection Figure 5-40...

  • Page 54: Welding Current Setting

    Design and function TIG welding 5.4.4 Welding current setting Figure 5-42 5.4.5 Arc ignition 5.4.5.1 Liftarc Figure 5-43 The arc ignites through contact with the workpiece: a) Caref ully place the torch gas nozzle and tungsten electrode tip against the workpiece (lift arc current f lows independent of the set main current) b) Angle the torch above the torch gas nozzle until the distance between electrode tip and workpiece is approx.

  • Page 55: Operating Modes (Functional Sequences)

    Design and function TIG welding 5.4.6 Operating modes (functional sequences) 5.4.6.1 Explanation of signs and functions Symbol Meaning Press torch trigger Release torch trigger Tap torch trigger (press briefly and release) Shielding gas flowing Welding output Gas pre-f lows Gas post-flows Non-latched Special, non-latched Latched...
  • Page 56 Design and function TIG welding Non-latched mode Figure 5-44 Selection • Select non-latched operating mode Step 1 • Press and hold torch trigger. • Shielding gas is expelled (gas pre-flows). The arc is ignited using liftarc. • Welding current flows with pre-selected setting. Step 2 •...
  • Page 57 Design and function TIG welding Latched mode Figure 5-46 Selection • Select latched operating mode Step 1 • Press and hold torch trigger • Shielding gas is expelled (gas pre-flows) The arc is ignited using liftarc. • Welding current flows with pre-selected setting. Step 2 •...
  • Page 58 Design and function TIG welding Latched special Figure 5-47 Selection • Select latched special mode Step 1 • Press and hold torch trigger. • Shielding gas is expelled (gas pre-flows). The arc is ignited using liftarc. • Welding gas flows at pre-selected setting in start program "P ".

  • Page 59: Mma Welding

    Design and function MMA welding MMA welding 5.5.1 Connecting the electrode holder and workpiece lead CAUTION Risk of crushing and burns! When changing stick electrodes there is a risk of crushing and burns! • Wear appropriate and dry protective gloves. •...

  • Page 60: Welding Task Selection

    Design and function MMA welding 5.5.2 Welding task selection EXIT Figure 5-49 5.5.3 Welding current setting Figure 5-50 5.5.4 Arcforce Figure 5-51 Setting: • Negative values: rutile electrode types • Values at zero: basic electrode types • Positive values: cellulose electrode types 5.5.5 Hotstart The f unction hot start ensures a secure igniting of the arc and a sufficient heating to the still cold parent...

  • Page 61: Antistick

    Design and function Remote control 5.5.6 Antistick The Antistick feature prevents the electrode from annealing. Should the electrode stick despite the Arcforce feature, the machine au- tomatically switches to the minimum current within approx. one second. This prevents the electrode from annealing. Check the welding current setting and correct for the welding task in hand.

  • Page 62: Remote Control Connection Socket, 19-Pole

    Design and function PC interf ace 5.7.1 Remote control connection socket, 19-pole Figure 5-54 Signal form Short description Output Connection for PE cable screen Output Ref erence voltage for potentiometer 10 V (max. 10 mA) Input Control voltage specification (0 V–10 V) – wire f eed speed Output Ref erence potential (0 V) Input...

  • Page 63: Connection

    Design and function Access control 5.8.1 Connection Equipment damage or faults may occur if the PC is connected incorrectly! Not using the SECINT X10USB interface results in equipment damage or faults in signal trans- mission. The PC may be destroyed due to high frequency ignition pulses. •...

  • Page 64: Special Parameters (Advanced Settings)

    Design and function Special parameters (advanced settings) 5.10 Special parameters (advanced settings) Special parameters (P1 to Pn) are applied for customer-specific configuration of machine functions. This allows the user maximum flexibility in optimising their requirements. These settings are not configured directly on the machine control since a regular setting of the parame- ters is generally not required.
  • Page 65 Design and function Special parameters (advanced settings) Display Setting/selection Correction operation, threshold value setting 0 = -------- correction operation switched off (Ex works) 1 = -------- correction operation on "Main program (PA)" flashing Program switching with standard welding torch No program switching (factory setting) 1 = -------- Special latched 2 = -------- Special latched (n-cycle active) 3 = -------- Special latched (n-cycle sequence from any program)

  • Page 66: Reset To Factory Settings

    Design and function Special parameters (advanced settings) Display Setting/selection Electronic gas flow control, type 1 = -------- type A (ex works) 0 = -------- type B Program settings for relative programs 0 = -------- Combined setting of relative programs possible (ex works). 1 = -------- Individual setting of relative programs possible (ex works).

  • Page 67: Special Parameters In Detail

    Design and function Special parameters (advanced settings) 5.10.3 Special parameters in detail 5.10.3.1 Ramp time for wire inching (P1) The wire inching starts with a speed 1.0 m/min for 2 secs. It is subsequently increased t o a ramp function to 6.0 m/min.

  • Page 68: Correction Operation, Threshold Value Setting (P7)

    Design and function Special parameters (advanced settings) 5.10.3.6 Correction operation, threshold value setting (P7) The correction operation is switched on and off for all JOBs and their programs at the same time. A cor- rection operation is specified for wire speed (DV) and welding voltage correction (Ukorr) for each JOB. The correction value is saved separately for each program.

  • Page 69: Switching Programs With The Standard Torch Trigger (P8)

    Design and function Special parameters (advanced settings) 5.10.3.7 Switching programs with the standard torch trigger (P8) Special latched (latched absolute program sequence) • Cycle 1: absolute program 1 is run • Cycle 2: absolute program 2 is run after completion of "tstart". •...

  • Page 70: Latched/Special-Latched Tap Start (P9)

    Design and function Special parameters (advanced settings) The number of programs (P ) corresponds to the cycle number specified under N cycle. 1st cycle • Press and hold torch trigger. • Shielding gas is expelled (gas pre-flows). • Wire f eed motor runs at "creep speed". •...

  • Page 71: 10Latched Special Tapping Time Setting (P11)

    Design and function Special parameters (advanced settings) 5.10.3.10 Latched special tapping time setting (P11) The tapping time for changing over between the main program and reduced main program can be set in three levels. 0 = no tapping 1 = 320ms (f actory setting) 2 = 640ms 5.10.3.11 JOB list switching (P12) Name...

  • Page 72: P14)

    Design and function Special parameters (advanced settings) Copying JOBs, "Copy to" function The possible target range is between 129 - 169. • First configure special parameter P12 to P12 = 2 or P12 = 1! Figure 5-62 5.10.3.12 Lower and upper limits of the remote JOB changeover process (P13, P14) The highest and lowest JOB numbers which can be selected using accessory components, such as the PowerControl 2 torch.

  • Page 73: 14Block Job Mode (P16)

    Design and function Special parameters (advanced settings) 5.10.3.14 Block JOB mode (P16) The following accessory components support block JOB mode: • Up/Down welding torch with one-digit 7-segment display (two keys) Program 0 is always active in JOB 0 and program 1 in all other JOBs In this operating mode, up to 30 JOBs (welding tasks) divided into three blocks can be called up with ac- cessory components.

  • Page 74: 16Average Value Display For Superpuls (P19)

    Design and function Special parameters (advanced settings) 5.10.3.16 Average value display for superPuls (P19) Function active (P19 = 1) • For superPuls, the performance average value from program A (P ) and program B (P ) is shown on the display (ex factory). Function inactive (P19 = 0) •...

  • Page 75: Machine Configuration Menu

    Design and function Machine configuration menu 5.11 Machine configuration menu Figure 5-63 Display Setting/selection Lead resistance 1 Lead resistance for the first welding circuit 0 mΩ–60 mΩ (8 mΩ ex works). Lead resistance 2 Lead resistance for the second welding circuit 0 mΩ–60 mΩ (8 mΩ ex works). Only qualified service personnel may change the parameters! Only qualified service personnel may change the parameters! Time-based power-saving mode >...

  • Page 76: Aligning The Cable Resistance

    Design and function Machine configuration menu 5.11.1 Aligning the cable resistance The resistance value of cables can either be set directly or it can be aligned using the power source. The f actory setting of the power sources is 8 mΩ. This value correponds to a 5 m earth cable, a 1.5 m inter- mediate hose package and a 3 m water-cooled welding torch.

  • Page 77: Power-Saving Mode (Standby)

    Design and function Power-saving mode (Standby) 1 Preparation • Switch off the welding machine. • Unscrew the gas nozzle f rom the welding torch. • Trim the welding wire, so that it is flush with the contact tip. • Retract the welding wire a little (approx. 50 mm) on the wire feeder. There should now be no more welding wire in the contact tip.

  • Page 78: Maintenance, Care And Disposal

    Maintenance, care and disposal General Maintenance, care and disposal General DANGER Risk of injury due to electrical voltage after switching off! Working on an open machine can lead to fatal injuries! Capacitors are loaded with electrical voltage during operation. Voltage remains present for up to four minutes after the mains plug is removed.

  • Page 79: Maintenance Work, Intervals

    A periodic test according to IEC 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 refer to the "Warranty registration" brochure supplied and our information regarding warranty, maintenance and testing at www.ewm-group.com! 099-005421-EW501 13.12.2022...

  • Page 80: Disposing Of Equipment

    Inf ormation on returning used equipment or collections can be obtained from the respective municipal administration office. Devices can also be returned to EWM sales partners across Europe. Further inf ormation on the topic of the disposal of electrical and electronic equipment can be found on our website at: https://www.ewm-group.com/de/nachhaltigkeit.html.

  • Page 81: Rectifying Faults

    Rectifying faults Error messages (power source) Rectifying faults All products are subject to rigorous production checks and final checks. If , despite this, something fails to work at any time, please check the product using the following flowchart. If none of the fault rectification procedures described leads to the correct functioning of the product, please inform your authorised dea- ler.
  • Page 82 Rectifying faults Error messages (power source) Category Possible cause Remedy ID number allocation error Correct ID numbers (2DV) Detection of wire feeder 2 Check cable connections Error in open circuit voltage Inf orm Service. reduction (VRD) Overcurrent detection on wire Check ease of wire feeding f eeder Error in tachometer generator...

  • Page 83: Checklist For Rectifying Faults

    Rectifying faults Checklist for rectifying faults Checklist for rectifying faults The correct machine equipment for the material and process gas in use is a fundamental requirement for perfect operation! Legend Symbol Description Fault/Cause  Remedy  Functional errors  Mains f use triggers - unsuitable mains fuse Set up recommended mains fuse >...

  • Page 84: Vent Coolant Circuit

    Rectifying faults Vent coolant circuit Vent coolant circuit Figure 7-1 • Switch off the machine and fill the coolant tank to the maximum level. • Unlock the quick-connect coupling with a suitable tool (connection open). To vent the cooling system always use the blue coolant connection, which is located as deep as possible inside the system (close to the coolant tank)! Figure 7-2 •...

  • Page 85: Resetting Jobs (Welding Tasks) To The Factory Settings

    Rectifying faults Resetting JOBs (welding tasks) to the factory settings Resetting JOBs (welding tasks) to the factory settings All customised welding parameters that are stored will be replaced by the factory settings. 7.4.1 Resetting a single JOB ENTER RESET EXIT Figure 7-3 7.4.2 Resetting all JOBs...

  • Page 86: Technical Data

    Technical data Taurus 355 Synergic S Technical data Taurus 355 Synergic S Performance specifications and guarantee only in connection with original spare and replacement parts! MIG/MAG Welding current (I 5 A to 350 A Welding voltage according to stan- 14,3 V to 31,5 V 10,2 V to 24,0 V 20,2 V to 34,0 V dard (U...

  • Page 87: Accessories

    Accessories Welding torch cooling system Accessories Performance-dependent accessories like torches, workpiece leads, electrode holders or intermediate hose packages are available from your authorised dealer. Welding torch cooling system Type Designation Item no. cool50 U40 Cooling module 090-008598-00502 cool50-2 U42 Cooling unit with reinforced pump 090-008797-00502 HOSE BRIDGE UNI Tube bridge...

  • Page 88: General Accessories

    Accessories General accessories General accessories Type Designation Item no. AK300 Wire spool adapter K300 094-001803-00001 CA D200 Centering adapter for 5-kg spools 094-011803-00000 16A 5POLE/CEE Mains plug 094-000712-00000 DM 842 Ar/CO2 230bar 30l D Pressure regulator with manometer 394-002910-00030 G1 G1/4 R 3M Gas hose 094-000010-00003 Sharpener f or liner...

  • Page 89: Networking / Xnet

    Accessories Networking / Xnet Networking / Xnet Type Designation Item no. Xnet LAN Gateway LAN gateway in external casing 090-008833-00502 Xnet WiFi Gateway WiFi gateway in external casing 090-008834-00502 Xnet retrofit set LAN: One machine licence, a LAN Xnet Extended-Set LAN 091-008833-00001 gateway and a network cable (10 m) Xnet retrofit set WiFi: One machine licence, one...

  • Page 90: Replaceable Parts

    Replaceable parts Wire f eed rollers Replaceable parts Performance specifications and guarantee only in connection with original spare and replacement parts! 10.1 Wire feed rollers 10.1.1 Wire feed rollers for steel wire Type Designation Item no. FE 4R 0.6 MM/0.023 INCH Drive roll set, 37 mm, 4 rolls, V-groove for steel, 092-002770-00006 LIGHT PINK...

  • Page 91: Wire Feed Rollers For Cored Wire

    Replaceable parts Wire f eed rollers 10.1.3 Wire feed rollers for cored wire Type Designation Item no. FUEL 4R 0.8 MM/0.03 INCH Drive roll set, 37 mm, 4 rolls, V-groove/knurled for 092-002848-00008 WHITE/ORANGE f lux cored wire FUEL 4R 1.0 MM/0.04 INCH Drive roll set, 37 mm, 4 rolls, V-groove/knurled for 092-002848-00010 BLUE/ORANGE...

  • Page 92: Appendix

    Appendix JOB-List Appendix 11.1 JOB-List Figure 11-1 099-005421-EW501 13.12.2022...

  • Page 93: Parameter Overview - Setting Ranges

    Appendix Parameter overview – setting ranges 11.2 Parameter overview – setting ranges 11.2.1 MIG/MAG welding Name Display Setting range Start current Correction of arc length in start program P -9,9 - START Slope time of start program P to main program P START Slope time of main program P to end program P...

  • Page 94: Searching For A Dealer

    Appendix Searching for a dealer 11.3 Searching for a dealer Sales & service partners www.ewm-group.com/en/specialist-dealers "More than 400 EWM sales partners worldwide" 099-005421-EW501 13.12.2022...

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