EWM Tetrix 200 MV Comfort puls 5P TG Operating Instructions Manual
  1. Manuals
  2. Brands
  3. EWM Manuals
  4. Welding System
  5. Tetrix 200 MV Comfort puls 5P TG
  6. Operating instructions manual

EWM Tetrix 200 MV Comfort puls 5P TG Operating Instructions Manual

Hide thumbs Also See for Tetrix 200 MV Comfort puls 5P TG:
Table of Contents

Advertisement

Quick Links

Operating instructions
099-000229-EW501
Register now
and benefit!
Jetzt Registrieren
und Profitieren!
www.ewm-group.com
Welding machine
Tetrix 200 MV Comfort puls 5P TG
14.04.2015
*

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Tetrix 200 MV Comfort puls 5P TG and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for EWM Tetrix 200 MV Comfort puls 5P TG

Summary of Contents for EWM Tetrix 200 MV Comfort puls 5P TG

  • Page 1 Operating instructions Welding machine Tetrix 200 MV Comfort puls 5P TG 099-000229-EW501 14.04.2015 Register now and benefit! Jetzt Registrieren und Profitieren! www.ewm-group.com...

  • Page 2: General Instructions

    +49 2680 181-0. A list of authorised sales partners can be found at www.ewm-group.com. Liability relating 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.

  • Page 3: Table Of Contents

    Contents Notes on the use of these operating instructions Contents 1 Contents ..............................3 2 Safety instructions ..........................6 Notes on the use of these operating instructions ................6 Explanation of icons ........................7 General ............................8 Transport and installation ......................12 2.4.1 Ambient conditions .......................
  • Page 4 Contents Notes on the use of these operating instructions 5.7.7.3 Automatic cut-out ..................36 5.7.8 Function sequences/operating modes ................37 5.7.8.1 Explanation of symbols ................. 37 5.7.8.2 Non-latched mode ..................38 5.7.8.3 Latched mode ....................39 5.7.8.4 spotArc ......................40 5.7.8.5 Spotmatic ......................
  • Page 5 Tetrix 200 Comfort MV ......................... 77 9 Accessories ............................78 Remote controls and accessories ....................78 Options ............................78 Transport systems ........................78 General accessories ........................79 Computer communication ......................79 10 Appendix A ............................80 10.1 Overview of EWM branches ......................80 099-000229-EW501 14.04.2015...

  • Page 6: Safety Instructions

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

  • Page 7: Explanation Of Icons

    Safety instructions Explanation of icons Explanation of icons Symbol Description Special technical points which users must observe. Correct Wrong Press Do not press Press and keep pressed Turn Switch Switch off machine Switch on machine ENTER ENTER (enter the menu) ENTER NAVIGATION NAVIGATION (Navigating in the menu)

  • Page 8: General

    Safety instructions General General DANGER Electromagnetic fields! The power source may cause electrical or electromagnetic fields to be produced which could affect the correct functioning of electronic equipment such as IT or CNC devices, telecommunication lines, power cables, signal lines and pacemakers. •...
  • Page 9 Safety instructions General WARNING 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! • Ensure that there is sufficient fresh air! •...
  • Page 10 Safety instructions General CAUTION Obligations of the operator! The respective national directives and laws must be observed for operation of the machine! • National implementation of the framework directive (89/391/EWG), as well as the associated individual directives. • In particular, directive (89/655/EWG), on the minimum regulations for safety and health protection when staff members use equipment during work.
  • Page 11 Safety instructions General CAUTION EMC Machine Classification In accordance with IEC 60974-10, welding machines are grouped in two electromagnetic compatibility classes - See 8 Technical data chapter: Class A machines are not intended for use in residential areas where the power supply comes from the low-voltage public mains network.

  • Page 12: Transport And Installation

    Safety instructions Transport and installation Transport and installation WARNING Incorrect handling of shielding gas cylinders! Incorrect handling of shielding gas cylinders can result in serious and even fatal injury. • Observe the instructions from the gas manufacturer and in any relevant regulations concerning the use of compressed air! •...

  • Page 13: Ambient Conditions

    Safety instructions Transport and installation 2.4.1 Ambient conditions CAUTION Installation site! 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 14: Intended Use

    3.1.1.1 activArc The EWM activArc process, thanks to the highly dynamic controller system, ensures that the power supplied is kept virtually constant in the event of changes in the distance between the welding torch and the weld pool, e.g. during manual welding. Voltage losses as a result of a shortening of the distance between the torch and molten pool are compensated by a current rise (ampere per volt - A/V), and vice versa.

  • Page 15: Documents Which Also Apply

    3.2.1 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 The designated machine conforms to EC Directives and standards in terms of its design and construction: •...

  • Page 16: Machine Description - Quick Overview

    Machine description – quick overview Front view Machine description – quick overview Front view Figure 4-1 Item Symbol Description Machine control- See 4.3 Machine control – Operating elements chapter Connection socket, 5-pole 5-pole: Control cable TIG standard torch Connection socket, “+” welding current Connection for workpiece lead Cooling air inlet Connection socket, “-”...

  • Page 17: Rear View

    Machine description – quick overview Rear view Rear view Figure 4-2 Item Symbol Description Main switch, machine on/off Connection socket, 19-pole Remote control connection Mains connection cable - See 5.6 Mains connection chapter Cooling air inlet G¼” connecting nipple Shielding gas connection on the pressure regulator. PC interface, serial (D-Sub connection socket, 9-pole) Ignition type changeover switch- See 5.7.7 Arc ignition chapter Liftarc (contact ignition)

  • Page 18: Machine Control - Operating Elements

    Machine description – quick overview Machine control – Operating elements Machine control – Operating elements Machine control provides the user with up to 8 welding tasks (JOBs). JOB 0 represents manual operating mode. This is where you can change/optimise all parameters directly in machine control - See 5.7.3.1 Manual, standard operation (JOB 0) chapter.
  • Page 19 Machine description – quick overview Machine control – Operating elements Item Symbol Description TIG pulses key button TIG automated pulses (frequency and balance) TIG pulses with times, lights up in green / Fast TIG DC pulses with frequency and balance, lights up in red Welding parameter setting rotary dial Setting currents, times and parameters.

  • Page 20: Function Sequence

    Machine description – quick overview Machine control – Operating elements 4.3.1 Function sequence Figure 4-4 Item Symbol Description Gas pre-flow time (TIG) absolute setting range 0.0 sec to 20.0 sec (0.1s increments). AMP% Ignition current (TIG) Hotstart current (MMA) Percentage of the main current. Percentage of the main current.
  • Page 21 Machine description – quick overview Machine control – Operating elements Item Symbol Description Gas post-flow time (TIG) Setting ranges: 0.00 sec to 40.0 sec (0.1 sec increments). Balance TIG DC pulses (15 kHz) Setting range: 1% to +99% (1% increments). Frequency TIG DC pulses (15 kHz) Setting range: 50 Hz to 15 kHz activArc TIG welding process...

  • Page 22: Design And Function

    Design and function General Design and function General WARNING Risk of injury from electric shock! Contact with live parts, e.g. welding current sockets, is potentially fatal! • Follow safety instructions on the opening pages of the operating instructions. • Commissioning may only be carried out by persons who have the relevant expertise of working with arc welding machines! •...

  • Page 23: Workpiece Lead, General

    Design and function Workpiece lead, general Workpiece lead, general CAUTION Risk of burns due to incorrect connection of the workpiece lead! Paint, rust and dirt on the connection restrict the power flow and may lead to stray welding currents. Stray welding currents may cause fires and injuries! •...

  • Page 24: Transport And Installation

    Design and function Transport and installation Transport and installation 5.4.1 Installation WARNING Risk of accident due to improper transport of machines that may not be lifted! Do not lift or suspend the machine! The machine can fall down and cause injuries! The handles and brackets are suitable for transport by hand only! •...

  • Page 25: Notes On The Installation Of Welding Current Leads

    Design and function Notes on the installation of welding current leads 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 26 Design and function Notes on the installation of welding current leads Use an individual welding lead to the workpiece for each welding machine! Figure 5-3 Fully unroll welding current leads, torch hose packages and intermediate hose packages. Avoid loops! Always keep leads as short as possible! Lay any excess cable lengths in meanders.

  • Page 27: Mains Connection

    Design and function Mains connection Mains connection DANGER Hazard caused by improper mains connection! An improper mains connection can cause injuries or damage property! • Only use machine with a plug socket that has a correctly fitted protective conductor. • If a mains plug must be fitted, this may only be carried out by an electrician in accordance with the relevant national provisions or regulations! •...

  • Page 28: Tig Welding

    Design and function TIG welding TIG welding 5.7.1 Welding torch and workpiece line connection Prepare welding torch according to the welding task in hand (see operating instructions for the torch). Figure 5-6 Item Symbol Description Welding torch Welding torch hose package Connection socket, "-"...

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

    Design and function TIG welding 5.7.2 Shielding gas supply (shielding gas cylinder for welding machine) WARNING Incorrect handling of shielding gas cylinders! Incorrect handling of shielding gas cylinders can result in serious and even fatal injury. • Observe the instructions from the gas manufacturer and in any relevant regulations concerning the use of compressed air! •...

  • Page 30: Connecting The Shielding Gas Supply

    Design and function TIG welding 5.7.2.1 Connecting the shielding gas supply • Place the shielding gas cylinder into the relevant cylinder bracket. • Secure the shielding gas cylinder using a securing chain. Figure 5-8 Item Symbol Description Pressure regulator Shielding gas cylinder Output side of the pressure regulator Cylinder valve •...

  • Page 31: Setting The Shielding Gas Quantity

    Design and function TIG welding 5.7.2.2 Setting the shielding gas quantity Rule of thumb for the gas flow rate: Diameter of gas nozzle in mm corresponds to gas flow in l/min. Example: 7mm gas nozzle corresponds to 7l/min gas flow. Incorrect shielding gas setting! •...

  • Page 32: Select Welding Task

    Design and function TIG welding 5.7.3 Select welding task Machine control provides the user with up to 8 welding tasks (JOBs). JOB 0 represents manual operating mode. This is where you can change/optimise all parameters directly in machine control - See 5.7.3.1 Manual, standard operation (JOB 0) chapter. 5.7.3.1 Manual, standard operation (JOB 0) It is only possible to change the basic welding parameters if:...

  • Page 33: Save Welding Tasks (Jobs)

    Design and function TIG welding 5.7.4 Save welding tasks (JOBs) You can select, change and save the required welding parameters for recurring welding tasks (JOBs) in up to 7 JOBs (JOB 1 to JOB 7). 5.7.4.1 Displaying and changing the JOB number Operating Action Result...

  • Page 34: Welding Data Display

    Design and function TIG welding 5.7.5 Welding data display The following welding parameters can be displayed before (nominal values) or during (actual values) welding. Parameter Before welding During welding (nominal values) (actual values)   Welding current   Welding voltage ...

  • Page 35: Expert Menu (Tig)

    Design and function TIG welding 5.7.6 Expert menu (TIG) The expert menu includes functions and parameters which are either not set on the machine control, or which do not require regular setting. ENTER (enter the menu) Keep the "welding parameters" button pressed for 4 s. Navigating in the menu Parameters are selected by pressing the "welding parameters"...

  • Page 36: Arc Ignition

    Design and function TIG welding 5.7.7 Arc ignition 5.7.7.1 HF ignition Figure 5-12 The arc is started without contact from high-voltage ignition pulses. a) Position the welding torch in welding position over the workpiece (distance between the electrode tip and workpiece should be approx. 2-3mm). b) Press the torch trigger (high voltage ignition pulses ignite the arc).

  • Page 37: Function Sequences/Operating Modes

    Design and function TIG welding 5.7.8 Function sequences/operating modes The parameters for the function sequence are set using the “Select welding parameters” button and the “Welding parameter setting” rotary dial. Figure 5-14 Item Symbol Description Select welding parameters button This button is used to select the welding parameters depending on the welding process and operating mode used.

  • Page 38: Non-Latched Mode

    Design and function TIG welding 5.7.8.2 Non-latched mode Figure 5-15 1st cycle: • Press and hold torch trigger 1. • The gas pre-flow time elapses. • HF ignition pulses jump from the electrode to the workpiece, the arc ignites. • The welding current flows and immediately assumes the value set for the ignition current I start •...

  • Page 39: Latched Mode

    Design and function TIG welding 5.7.8.3 Latched mode Figure 5-16 Step 1 • Press torch trigger 1, the gas pre-flow time elapses. • HF ignition pulses jump from the electrode to the workpiece, the arc ignites. • Welding current flows and immediately assumes the ignition current value set (search arc at minimum setting).

  • Page 40: Spotarc

    Design and function TIG welding 5.7.8.4 spotArc This process is suitable for tack welding or joint welding of metal sheets made from steel and CrNi alloys up to a thickness of approximately 2.5 mm. Metal sheets of different thicknesses can also be welded on top of one another.
  • Page 41 Design and function TIG welding Figure 5-17 As an example the process is shown with HF ignition. Arc ignition with lift arc is also possible, however- See 5.7.7 Arc ignition chapter. Sequence: • Press and hold torch trigger 1. • The gas pre-flow time elapses.

  • Page 42: Spotmatic

    Design and function TIG welding 5.7.8.5 Spotmatic This function must be enabled before use- See 5.12 Machine configuration menu chapter. In contrast to the spotarc operating mode, the arc ignites not by pressing the torch trigger as is usual, but by shortly touching the tungsten electrode against the workpiece.
  • Page 43 Design and function TIG welding Figure 5-18 As an example the process is shown with HF ignition. Arc ignition with lift arc is also possible, however- See 5.7.7 Arc ignition chapter. Select the process activation type- See 5.12 Machine configuration menu chapter. Up- and down-slope times possible for long setting range of the spot time (0.01 s - 20.0 s) only.

  • Page 44: Non-Latched Operation, Version C

    Design and function TIG welding 5.7.8.6 Non-latched operation, version C Figure 5-19 1st cycle • Press torch trigger 1, the gas pre-flow time elapses. • HF ignition pulses jump from the electrode to the workpiece, the arc ignites. • Welding current flows and immediately adopts the ignition current value set (search arc at minimum setting).
  • Page 45 Design and function TIG welding ENTER EXIT NAVIGATION Figure 5-20 Display Setting/selection Exit the menu Exit Machine configuration Settings for machine functions and parameter display Non-latched operation (C version) • on = on • off = off (factory setting) 099-000229-EW501 14.04.2015...

  • Page 46: Pulses, Function Sequences

    Design and function TIG welding 5.7.9 Pulses, function sequences The function sequences in pulses basically behave in the same way as in standard welding, but during the main current phase there is a continual switching back and forth between the pulse and pause currents at the relevant times.

  • Page 47: 5.7.10 Pulse Variants

    Design and function TIG welding 5.7.10 Pulse variants The machines have an integrated pulse device. With pulses, the machine switches back and forth between the pulse current (main current) and pause current (secondary current). Pulses (thermal pulses) With thermal pulses, the pulse and pause times (frequency up to 200 Hz) and the pulse edges (ts1 and ts2) are entered in seconds on the control.
  • Page 48 Design and function TIG welding KHz pulses (metallurgic pulses) The kHz pulses (metallurgic pulses) use the plasma pressure produced at high currents (arc pressure) which is used to achieve a constricted arc with concentrated heat feeding. The frequency can be infinitely adjusted from 50 Hz to 15 kHz and the pulse balance from 1-99 %.

  • Page 49: 5.7.11 Tig Activarc Welding

    TIG welding 5.7.11 TIG activArc welding The EWM activArc process, thanks to the highly dynamic controller system, ensures that the power supplied is kept virtually constant in the event of changes in the distance between the welding torch and the weld pool, e.g. during manual welding. Voltage losses as a result of a shortening of the distance between the torch and molten pool are compensated by a current rise (ampere per volt - A/V), and vice versa.

  • Page 50: Welding Torch (Operating Variants)

    Design and function TIG welding 5.7.12 Welding torch (operating variants) Different torch versions can be used with this machine. Functions on the operating elements, such as torch triggers (TT), rockers or potentiometers, can be modified individually via torch modes. Explanation of symbols for operating elements: Symbol Description Press torch trigger...

  • Page 51: 5.7.13 Torch Mode And Up/Down Speed Setting

    Design and function TIG welding 5.7.13 Torch mode and up/down speed setting The user has the modes 1 to 6 and modes 11 to 16 available. Modes 11 to 16 include the same function options as 1 to 6, but without tapping function for the secondary current. The function options in the individual modes can be found in the tables for the corresponding torch types.

  • Page 52: Standard Tig Torch (5-Pole)

    Design and function TIG welding 5.7.13.1 Standard TIG torch (5-pole) Standard torch with one torch trigger: Diagram Operating Explanation of symbols elements BRT1 = Torch trigger 1 (welding current on/off; secondary current via tapping function) Functions mode Operating elements Welding current On/Off (factory-set) Secondary current (Latched mode) Standard torch with two torch triggers:...
  • Page 53 Design and function TIG welding Standard torch with one rocker (MG rocker, two torch triggers) Diagram Operating Explanation of symbols elements BRT 1 = torch trigger 1 BRT 2 = torch trigger 2 Functions mode Operating elements Welding current On/Off Secondary current (factory-set) Secondary current (tapping mode) / (latched mode)

  • Page 54: 5.7.13.2 Setting The First Increment

    Design and function TIG welding 5.7.13.2 Setting the first increment Figure 5-27 ENTER EXIT NAVIGATION Figure 5-28 Display Setting/selection Exit the menu Exit Torch configuration menu Set welding torch functions Setting the first increment Setting: 1 to 20 (factory setting 1) This function is only available when using up/down torches in modes 4 and 14! 099-000229-EW501 14.04.2015...

  • Page 55: Mma Welding

    Design and function MMA welding MMA welding CAUTION Risk of being crushed or burnt. When replacing spent or new stick electrodes • Switch off machine at the main switch • Wear appropriate safety gloves • Use insulated tongs to remove spent stick electrodes or to move welded workpieces and •...

  • Page 56: Connecting The Electrode Holder And Workpiece Lead

    Design and function MMA welding 5.8.1 Connecting the electrode holder and workpiece lead Polarity depends on the instructions from the electrode manufacturer given on the electrode packaging. Figure 5-29 Item Symbol Description Electrode holder Connection socket, “-” welding current Workpiece lead or electrode holder connection Workpiece Connection socket for "+"...

  • Page 57: Select Welding Task

    Design and function MMA welding 5.8.2 Select welding task No changes can be made to the basic welding parameters during the welding process. Operating Action Result element MMA welding process selection. Signal light lights up in green. Set welding current. If necessary, the pulse function can be enabled as well.

  • Page 58: Hotstart

    Design and function MMA welding 5.8.5 Hotstart The hotstart device improves the ignition of the stick electrodes using an increased ignition current. a) = Hotstart time b) = Hotstart current Welding current Time 5.8.5.1 Hotstart current Operating Action Result Displays element Select hotstart current welding parameter Press until hotstart current signal light AMP% comes on...

  • Page 59: Mma Pulse Welding In The Vertical Up Position (Pf)

    Design and function MMA welding 5.8.6 MMA pulse welding in the vertical up position (PF) Welding characteristics: • Especially suitable for root welding • Fine-flaked weld surface with a TIG look for final passes • Less finishing work thanks to less spatter •...

  • Page 60: Remote Control

    Design and function Remote control Remote control The remote controls are operated on the 19-pole remote control connection socket (analogue). 5.9.1 Manual remote control RT1 19POL Functions • Infinitely adjustable welding current (0% to 100%) depending on the preselected main current on the welding machine. 5.9.2 RTG1 19POL manual remote control Functions...

  • Page 61: Foot-Operated Remote Control Rtf1 19Pol 5 M / Rtf2 19Pol 5 M

    Design and function Remote control 5.9.6 Foot-operated remote control RTF1 19POL 5 M / RTF2 19POL 5 M Functions • Infinitely adjustable welding current (0% to 100%) depending on the preselected main current on the welding machine. • Start/stop welding operation (TIG) ActivArc welding is not possible in combination with the foot-operated remote control.

  • Page 62: Ramp Function Foot-Operated Remote Control Rtf 1 / Rtf 2

    Design and function Interfaces for automation 5.9.6.1 Ramp function foot-operated remote control RTF 1 / RTF 2 ENTER EXIT NAVIGATION Figure 5-33 Display Setting/selection Exit the menu Exit Machine configuration (part two) Settings for machine functions and parameter display Ramp function Remote control RTF 1 The ramp function can be switched on and off Switch on Switching on machine function...

  • Page 63: 5.10.1 Remote Control Connection Socket, 19-Pole

    Design and function Interfaces for automation 5.10.1 Remote control connection socket, 19-pole Figure 5-34 Pos. Signal shape Designation Output Connection for cable screen (PE) Output Current flows signal I>0, galvanically isolated (max. +- 15V/100mA) Output Reference voltage for potentiometer 10V (max. 10mA) Input Control value specification for main current, 0-10V (0V = I , 10V =...

  • Page 64: Pc Interface

    Design and function PC interface 5.11 PC interface CAUTION 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 transmission. The PC may be destroyed due to high frequency ignition pulses. •...
  • Page 65 Design and function Machine configuration menu EXIT ENTER NAVIGATION Figure 5-35 099-000229-EW501 14.04.2015...
  • Page 66 Design and function Machine configuration menu Display Setting/selection Exit the menu Exit Torch configuration menu Set welding torch functions Torch mode (factory setting 1) Up-/Down speed Increase value = rapid current change (factory setting 10) Reduce value = slow current change Setting the first increment Setting: 1 to 20 (factory setting 1) Machine configuration...
  • Page 67 Design and function Machine configuration menu Display Setting/selection Setting process activation • on = Separate process activation: The welding process has to be reactivated for every arc ignition by pressing the torch trigger. • off = Permanent process activation: The welding process is activated by pressing the torch trigger once. The following arc ignitions are initiated by shortly touching the tungsten electrode against the workpiece.
  • Page 68 Design and function Machine configuration menu Display Setting/selection Reset (reset to factory settings) • off = aus (factory setting) • CFG = Reset the values in the machine configuration menu • CPL = Complete reset of all values and settings The reset is performed when leaving the menu (EXIT).

  • Page 69: Maintenance, Care And Disposal

    Maintenance, care and disposal General Maintenance, care and disposal DANGER Do not carry out any unauthorised repairs or modifications! To avoid injury and equipment damage, the unit must only be repaired or modified by specialist, skilled persons! The warranty becomes null and void in the event of unauthorised interference. •...

  • Page 70: Annual Test (Inspection And Testing During Operation)

    In addition to this, returns are also possible throughout Europe via EWM sales partners. Meeting the requirements of RoHS We, EWM AG Mündersbach, hereby confirm that all products supplied by us which are affected by the RoHS Directive, meet the requirements of the RoHS (Directive 2011/65/EU).

  • Page 71: Rectifying Faults

    Rectifying faults Checklist for rectifying faults 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 dealer.
  • Page 72 Rectifying faults Checklist for rectifying faults Unstable arc  Material inclusions in the tungsten electrode due to contact with filler material or workpiece  Regrind or replace the tungsten electrode  Incompatible parameter settings  Check settings and correct if necessary Pore formation ...

  • Page 73: Error Messages (Power Source)

    Rectifying faults Error messages (power source) Error messages (power source) A welding machine error is indicated by the collective fault signal lamp (A1) lighting up and an error code (see table) being displayed in the machine control display. In the event of a machine error, the power unit shuts down.
  • Page 74 Rectifying faults Error messages (power source) Error message Possible cause Remedy Err 20 Coolant Check coolant level and refill if necessary • The flow quantity of the torch coolant Check coolant level in the reverse cooler • has fallen below the permissible Check coolant lines for leaks and kinks minimum ->...

  • Page 75: Resetting Welding Parameters To The Factory Settings

    Rectifying faults Resetting welding parameters to the factory settings Resetting welding parameters to the factory settings All customised welding parameters that are stored will be replaced by the factory settings. ENTER EXIT NAVIGATION Figure 7-1 Display Setting/selection Exit the menu Exit Service menu Modifications to the service menu may only be carried out by authorised maintenance...

  • Page 76: Display Machine Control Software Version

    Rectifying faults Display machine control software version Display machine control software version The query of the software versions only serves to inform the authorised service staff! ENTER EXIT NAVIGATION Figure 7-2 Display Setting/selection Exit the menu Exit Service menu Modifications to the service menu may only be carried out by authorised maintenance staff! Software version query (example) System bus ID...

  • Page 77: Technical Data

    Technical data Tetrix 200 Comfort MV Technical data Performance specifications and guarantee only in connection with original spare and replacement parts! Tetrix 200 Comfort MV Mains voltage (tolerances) 115 V (-15% to +15%) 230 V (-20% to +15%) Setting range for welding current 5 A–150 A 10 A–110 A 5 A–200 A...

  • Page 78: Accessories

    Accessories Remote controls and accessories Accessories Performance-dependent accessories like torches, workpiece leads, electrode holders or intermediate hose packages are available from your authorised dealer. Remote controls and accessories Type Designation Item no. RTF1 19POL 5 M Foot-operated remote control current with 094-006680-00000 connection cable RTF2 19POL 5 M...

  • Page 79: General Accessories

    Accessories General accessories General accessories Type Designation Item no. DMR TN 200B AR/MIX 16L Manometer pressure regulator 394-000850-00000 GH 2X1/4'' 2M Gas hose 094-000010-00001 ADAP 8-5 POL 8 to 5-pole adapter 092-000940-00000 DM AR D F1 Flowmeter pressure regulator 094-001980-00000 ADAP CEE16/SCHUKO Earth contact coupling/CEE16A plug 092-000812-00000...

  • Page 80: Overview Of Ewm Branches

    Appendix A Overview of EWM branches Appendix A 10.1 Overview of EWM branches 099-000229-EW501 14.04.2015...

Table of Contents