Table Of Contents - Fronius VR 7000 Operating Instructions/Spare Parts List

Contents
Safety rules ................................................................................................................................................
General .................................................................................................................................................
Proper use ............................................................................................................................................
Environmental conditions......................................................................................................................
Obligations of the operator....................................................................................................................
Obligations of personnel .......................................................................................................................
Mains connection ..................................................................................................................................
Protecting yourself and others ..............................................................................................................
Noise emission values ..........................................................................................................................
Danger from toxic gases and vapours ..................................................................................................
Danger from flying sparks .....................................................................................................................
Risks from mains current and welding current......................................................................................
Meandering welding currents................................................................................................................
EMC Device Classifications ..................................................................................................................
EMC measures .....................................................................................................................................
EMF measures......................................................................................................................................
Specific hazards....................................................................................................................................
Factors affecting welding results...........................................................................................................
Danger from shielding gas cylinders.....................................................................................................
Danger from escaping shielding gas.....................................................................................................
Safety measures at the installation location and during transport ........................................................
Safety measures in normal operation ...................................................................................................
Commissioning, maintenance and repair..............................................................................................
Safety inspection...................................................................................................................................
Disposal ................................................................................................................................................
Safety symbols......................................................................................................................................
Data protection......................................................................................................................................
Copyright...............................................................................................................................................
General ......................................................................................................................................................
Device concept .....................................................................................................................................
REQUIREMENTS .................................................................................................................................
Application area ....................................................................................................................................
Warning notices on the device..............................................................................................................
Options.......................................................................................................................................................
"Mode" switch option.............................................................................................................................
VR 4000 Ci control panel option and VR 4000 digital display option....................................................
Optional installation and conversion kits...............................................................................................
Controls and indicators ..............................................................................................................................
General .................................................................................................................................................
Standard control panel..........................................................................................................................
Connections and mechanical components ................................................................................................
Front of wirefeeder................................................................................................................................
Rear of wire-feed unit............................................................................................................................
Wirefeeder left side ...............................................................................................................................
Wirefeeder right side.............................................................................................................................
Wire-feed unit underside.......................................................................................................................
Placing wire-feed unit on power source .....................................................................................................
General .................................................................................................................................................
Placing wire-feed unit on power source ................................................................................................
Connecting wire-feed unit to power source................................................................................................
General .................................................................................................................................................
Connecting the wirefeeder to the power source ...................................................................................
Connecting the welding torch.....................................................................................................................
Welding torch connections....................................................................................................................
Safety....................................................................................................................................................
Connecting MIG/MAG manual welding torch........................................................................................
Connecting the MIG/MAG robot welding torch, connecting the automatic MIG/MAG welding torch ....
Connecting the CMT drive unit .............................................................................................................
Inserting/replacing feed rollers...................................................................................................................
General remarks ...................................................................................................................................
7
7
7
7
8
8
8
9
9
9
10
10
11
11
12
12
12
14
14
14
14
15
16
16
16
16
17
17
18
18
18
18
19
20
20
20
21
22
22
22
24
24
25
25
27
27
28
28
28
29
29
29
30
30
30
30
31
31
32
32
5