Table Of Contents; Contents - EWM Taurus 505 VRD Basic TDM Operating Instructions Manual

1

Contents

1 Contents.................................................................................................................................................. 3
2 Safety instructions................................................................................................................................. 5
2.1 Notes on the use of these operating instructions .......................................................................... 5
2.2 Explanation of icons....................................................................................................................... 6
2.3 General .......................................................................................................................................... 7
2.4 Transport and installation ............................................................................................................ 11
2.5 Ambient conditions....................................................................................................................... 12
2.5.1
2.5.2
3 Intended use ......................................................................................................................................... 13
3.1 Applications.................................................................................................................................. 13
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.2 Use and operation solely with the following machines ................................................................13
3.3 Documents which also apply ....................................................................................................... 14
3.3.1
3.3.2
3.3.3
3.3.4
4 Machine description - quick overview .............................................................................................. 15
4.1 Front view .................................................................................................................................... 15
4.2 Rear view ..................................................................................................................................... 17
4.3 Machine control - Operating elements ........................................................................................ 19
5 Design and function............................................................................................................................. 21
5.1 General ........................................................................................................................................ 21
5.2 Installation.................................................................................................................................... 22
5.2.1
5.3 Machine cooling ........................................................................................................................... 23
5.4 Workpiece lead, general .............................................................................................................. 23
5.5 Welding torch cooling system ...................................................................................................... 24
5.5.1
5.6 Mains connection ......................................................................................................................... 25
5.6.1
5.7 Connecting the intermediate hose package to the power source ...............................................26
5.7.1
5.7.2
5.8 Shielding gas supply .................................................................................................................... 28
5.8.1
5.8.2
5.8.3
5.9 MIG/MAG welding........................................................................................................................ 30
5.9.1
5.9.2
5.9.3
5.9.4
099-005261-EW501
11.04.2012
In operation................................................................................................................... 12
Transport and storage ..................................................................................................12
MIG/MAG standard welding ......................................................................................... 13
MIG/MAG cored wire welding....................................................................................... 13
MMA welding ................................................................................................................ 13
Air arc gouging ............................................................................................................. 13
Voltage reducing device (VRD) .................................................................................... 13
Warranty ....................................................................................................................... 14
Declaration of Conformity.............................................................................................14
Welding in environments with increased electrical hazards......................................... 14
Service documents (spare parts and circuit diagrams) ................................................ 14
Protective cap............................................................................................................... 23
Cooling module connection .......................................................................................... 24
Mains configuration ...................................................................................................... 25
Intermediate hose package strain relief ....................................................................... 26
Intermediate hose package connection .......................................................................27
Gas test ........................................................................................................................ 29
Adjusting the gas post-flow time...................................................................................29
Setting the shielding gas quantity................................................................................. 29
Connection for workpiece lead ..................................................................................... 30
Welding task selection.................................................................................................. 31
5.9.2.1 Accessory components for operating point setting ....................................... 31
MIG/MAG functional sequences / operating modes..................................................... 32
5.9.3.1 Explanation of signs and functions ............................................................... 32
Welding torch holder..................................................................................................... 35
Notes on the use of these operating instructions
Contents
3