Contents
For your safety
Item No.: 099-004833-EWM01
7
6.8.5
Inserting the wire spool .............................................................................................. 105
6.8.6
Changing the wire feed rollers.................................................................................... 105
6.8.7
Inching the wire electrode ..........................................................................................106
6.8.8
Spool brake setting.....................................................................................................107
6.9
TIG welding................................................................................................................................ 107
6.9.1
Welding torch connection ........................................................................................... 108
6.9.2
Connection for workpiece lead ................................................................................... 109
6.10
MMA welding ............................................................................................................................. 110
6.10.1
Connecting the electrode holder and workpiece lead ................................................ 111
6.11
Shielding gas supply .................................................................................................................. 112
6.11.1
Connecting the shielding gas supply..........................................................................112
6.11.2
Gas test ...................................................................................................................... 113
6.11.3
“Rinse tube package” function.................................................................................... 113
6.11.4
Setting the shielding gas quantity............................................................................... 113
7
Maintenance and testing ................................................................................................................... 114
7.1
General ...................................................................................................................................... 114
7.2
Cleaning..................................................................................................................................... 114
7.3
Test ............................................................................................................................................ 114
7.3.1
Test equipment........................................................................................................... 114
7.3.2
Scope of the test.........................................................................................................115
7.3.3
Visual inspection......................................................................................................... 115
7.3.4
Measuring the open circuit voltage............................................................................. 115
7.3.5
Measurement of insulation resistance........................................................................ 115
7.3.6
Measuring the leakage current (protective conductor and contact current)...............115
7.3.7
Measurement of protective conductor resistance ...................................................... 116
7.3.8
Functional test of the welding machine ...................................................................... 116
7.3.9
Documentation of the test .......................................................................................... 116
7.4
Repair Work ............................................................................................................................... 117
7.5
Disposing of equipment ............................................................................................................. 118
7.5.1
Manufacturer's declaration to the end user ................................................................118
7.6
Meeting the requirements of RoHS ........................................................................................... 118
8
Warranty.............................................................................................................................................. 119
8.1
General Validity.......................................................................................................................... 119
8.2
Warranty Declaration ................................................................................................................. 120
9
Operating problems, causes and remedies .................................................................................... 121
9.1
Error messages (power source) ................................................................................................ 121
10
Accessories, options ......................................................................................................................... 122
10.1
General accessories .................................................................................................................. 122
10.2
Remote control / connection cable ............................................................................................ 123
10.3
Options....................................................................................................................................... 123
10.4
Computer communication.......................................................................................................... 123
11
Circuit diagrams................................................................................................................................. 124
11.1
PHOENIX 301 EXPERT forceArc..............................................................................................124
11.2
PHOENIX 351 EXPERT forceArc..............................................................................................127
11.3
PHOENIX 421 EXPERT forceArc..............................................................................................129
11.4
PHOENIX 521 EXPERT forceArc..............................................................................................131
11.5
PHOENIX DRIVE 4; 4L; PHOENIX EXPERT DRIVE 4; 4L....................................................... 133
11.6
PHOENIX EXPERT DRIVE 4HS ...............................................................................................135
12
Appendix A ......................................................................................................................................... 136
12.1
Declaration of Conformity .......................................................................................................... 136
13
Appendix B ......................................................................................................................................... 137
13.1
JOB Mapping ............................................................................................................................. 137
