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Summary of Contents for EWM Tetrix 300 Comfort 2.0 puls TM
- Page 1 Operating instructions Power source Tetrix 300 Comfort 2.0 puls TM Tetrix 300 AC/DC Comfort 2.0 puls TM Tetrix 300 AC/DC Comfort 2.0 puls TM (AUS) 099-000235-EW501 Observe additional system documents! 12.07.2016...
- Page 2 +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.
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Page 3: Table Of Contents
Contents Notes on the use of these operating instructions Contents 1 Contents ..............................3 2 Safety instructions ..........................5 Notes on the use of these operating instructions ................5 2.1.1 Complete documentation ....................6 2.1.2 Explanation of icons ....................... 7 General ............................ - Page 4 7-pole connection ......................39 9.1.2 19-pole connection ....................... 39 Welding torch cooling system ...................... 39 Transport systems ........................39 General accessories ........................40 Options ............................40 Computer communication ......................40 10 Appendix A ............................41 10.1 Overview of EWM branches......................41 099-000235-EW501 12.07.2016...
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Page 5: 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 6: Complete Documentation
Safety instructions Notes on the use of these operating instructions 2.1.1 Complete documentation This document is part of the complete documentation and valid only in combination with the "Control" operating instructions for the product being used! Read and observe the operating instructions for all system components, especially the safety instructions! Figure 2-1 The illustration shows a general example of a welding system. -
Page 7: Explanation Of Icons
Safety instructions Notes on the use of these operating instructions 2.1.2 Explanation of icons Symbol Description Symbol Description Indicates technical aspects which the Activate and release/tap/tip user must observe. Switch off machine Release/do not activate Switch on machine Press and hold switch Wrong Turn... -
Page 8: General
Safety instructions General General WARNING Risk of accidents due to non-compliance with the safety instructions! Non-compliance with the safety instructions can be fatal! • Carefully read the safety instructions in this manual! • Observe the accident prevention regulations and any regional regulations! •... -
Page 9: Radiation And Heat
Safety instructions Radiation and heat Radiation and heat WARNING Risk of injury due to radiation or heat! Arc radiation results in injury to skin and eyes. Contact with hot workpieces and sparks results in burns. • Use welding shield or welding helmet with the appropriate safety level (depending on the application)! •... -
Page 10: Noise
Safety instructions Noise Noise CAUTION Noise exposure! Noise exceeding 70 dBA can cause permanent hearing damage! • Wear suitable ear protection! • Persons located within the working area must wear suitable ear protection! EMC classification CAUTION According to IEC 60974-10, welding machines are divided into two classes of electromagnetic compatibility (the EMC class can be found in the Technical data) >... -
Page 11: Other Hazards
Safety instructions Other hazards 2.10 Other hazards 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. •... -
Page 12: Transport And Installation
Safety instructions Transport and installation 2.11 Transport and installation 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! • Observe the instructions from the gas manufacturer and any relevant regulations concerning the use of compressed air! •... -
Page 13: Intended Use
In case of unauthorised changes, improper repairs, non-compliance with specified deadlines for "Arc Welding Equipment – Inspection and Testing during Operation", and/or prohibited modifications which have not been explicitly authorised by EWM, this declaration shall be voided. An original document of the specific declaration of conformity is included with every product. -
Page 14: Machine Description - Quick Overview
Machine description – quick overview Front view Machine description – quick overview Front view Figure 4-1 Item Symbol Description Carrying handle Machine control, see the relevant control operating instructions Connection socket, 5-pole/8-pole (depending on variant) 5-pole: -- Control cable TIG standard torch 8-pole: -- Control cable TIG up/down or potentiometer torch Connection socket, "+"... -
Page 15: Rear View
Machine description – quick overview Rear view Rear view Figure 4-2 Item Symbol Description Connection socket, 19-pole Remote control connection 8-pole connection socket Cooling unit control lead 4-pole connection socket Cooling unit voltage supply Cooling air outlet Machine feet Mains connection cable > see 5.1.7 chapter G¼”... -
Page 16: Design And Function
Design and function Transport and installation Design and function Transport and 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 17: Adjusting The Length Of The Carrying Strap
Design and function Transport and installation 5.1.4 Adjusting the length of the carrying strap To demonstrate adjustment, lengthening the strap is shown in the figure. To shorten, the strap's loops must be inched in the opposite direction. Figure 5-1 5.1.5 Welding torch cooling system Please note the relevant documentation of the accessory components. -
Page 18: Notes On The Installation Of Welding Current Leads
Design and function Transport and installation 5.1.6 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 19 Design and function Transport and installation 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. Figure 5-5 Stray welding currents can destroy protective earth conductors, damage equipment and electronic devices and cause overheating of components leading to fire.
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Page 20: Mains Connection
Design and function Transport and installation 5.1.7 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. •... -
Page 21: Tig Welding
Design and function TIG welding TIG welding 5.2.1 Welding torch and workpiece line connection Prepare welding torch according to the welding task in hand (see operating instructions for the torch). Figure 5-8 Item Symbol Description Welding torch Welding torch hose package Connection socket, "-"... -
Page 22: Torch Connection Options And Pin Assignments
Design and function TIG welding • Insert the welding current plug on the welding torch into the welding current connection socket and lock by turning to the right. • Remove yellow protective cap on G¼ connecting nipple. • Screw welding torch shielding gas connection tightly onto the G¼" connection nipple. •... -
Page 23: Shielding Gas Supply (Shielding Gas Cylinder For Welding Machine)
Design and function TIG welding 5.2.2 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 24: Connecting The Shielding Gas Supply
Design and function TIG welding 5.2.2.1 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 5-10 Item Symbol Description Pressure regulator Shielding gas cylinder Output side of the pressure regulator Cylinder valve •... -
Page 25: Arc Ignition
Design and function TIG welding 5.2.3 Arc ignition 5.2.3.1 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 26: 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 27: Remote Control
Design and function Remote control Remote control The remote controls are operated on the 19-pole remote control connection socket (analogue). 5.4.1 RT1 19POL Functions • Infinitely adjustable welding current (0% to 100%) depending on the preselected main current on the welding machine. 5.4.2 RTG1 19POL Functions... -
Page 28: Rt50 7Pol
Design and function Remote control 5.4.7 RT50 7POL Functions • Remote control for all welding machine and accessory functions. Please note the relevant documentation of the accessory components. 5.4.8 RT PWS 1 19POL Suitable for machines with AC welding type only. Functions •... -
Page 29: Voltage Reducing Device
Design and function Voltage reducing device Voltage reducing device The voltage reducing device is a requirement in some countries and in many internal company safety guidelines for power sources. The voltage reduction device is only active on VRD/AUS/RU machine versions. To increase safety, particularly in hazardous environments (like shipbuilding, pipe construction or mining), the machine is equipped with the VRD (Voltage-reducing device) voltage reduction device. -
Page 30: Interfaces For Automation
Design and function Interfaces for automation Interfaces for automation Damage to the machine due to improper connection! Unsuitable control leads or incorrect connection of input and output signals can cause damage to the machine. • Only use shielded control leads! •... -
Page 31: Maintenance, Care And Disposal
Maintenance, care and disposal General Maintenance, care and disposal General DANGER Incorrect maintenance and testing! The machine may be cleaned, repaired and tested by skilled and qualified personnel only. A qualified person is one who, due to their training, knowledge and experience, can detect any hazards and possible consequential damage when checking the machine, and can take the necessary safety measures. -
Page 32: Maintenance Work, Intervals
Maintenance, care and disposal Maintenance work, intervals Maintenance work, intervals Repair and maintenance work may only be performed by qualified authorised personnel; otherwise the right to claim under warranty is void. In all service matters, always consult the dealer who supplied the machine. -
Page 33: 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 34: 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 35 Rectifying faults Checklist for rectifying faults No arc ignition Incorrect ignition type setting. Ignition type: Select “HF start”. Depending on the machine, the setting is defined by the changeover switch for ignition types or the parameter in one of the machine menus (see the “Control operating instructions”, if applicable).
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Page 36: Vent Coolant Circuit
Rectifying faults Vent coolant circuit Vent coolant circuit Coolant tank and quick connect coupling of coolant supply and return are only fitted in machines with water cooling. 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 7-1 099-000235-EW501... -
Page 37: Technical Data
Technical data Tetrix 300 Technical data Performance specifications and guarantee only in connection with original spare and replacement parts! Tetrix 300 Setting range for welding current 5 A–300 A Setting range for welding voltage 10.2 V–22.0 V 20.2 V–32.0 V Max. -
Page 38: Tetrix 300 Ac/Dc
Technical data Tetrix 300 AC/DC Tetrix 300 AC/DC Setting range for welding current 5 A–300 A Setting range for welding voltage 10.2 V–22.0 V 20.2 V–32.0 V Max. welding current 30% DC 300 A 35% DC 300 A 60% DC 260 A 260 A 100% DC... -
Page 39: 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 9.1.1 7-pole connection Type Designation Item no. RT50 7POL Remote control, full functionality 090-008793-00000 FRV 7POL 0.5 m Extension/connecting cable... -
Page 40: General Accessories
Accessories General accessories General accessories Type Designation Item no. GH 2X1/4'' 2M Gas hose 094-000010-00001 DM 842 Ar/CO2 230bar 30l D Pressure regulator with manometer 394-002910-00030 5POLE/CEE/16A/M Machine plug 094-000712-00000 Options Type Designation Item no. ON TR Trolly 55-5 Cross arm and holder for wire feeder 092-002700-00000 ON Filter TIG 200/300-2 Retrofit option, dirt filter for air inlet... -
Page 41: Overview Of Ewm Branches
Appendix A Overview of EWM branches Appendix A 10.1 Overview of EWM branches 099-000235-EW501 12.07.2016...
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