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VR 1500
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Fronius VR 1500 - Page 56
56 pages
Manual
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FRONIUS INTERNATIONAL GMBH
Vorchdorfer Straße 40, A-4643 Pettenbach, Austria
E-Mail: sales@fronius.com
www.fronius.com
Under
www.fronius.com/contact
you will find the addresses
of all Fronius Sales & Service Partners and locations
55
Table of Contents
Main Page
Table of Contents
5
Safety Rules
7
General
7
Proper Use
7
Environmental Conditions
7
Obligations of the Operator
8
Obligations of Personnel
8
Mains Connection
8
Protecting Yourself and Others
9
Danger from Toxic Gases and Vapours
9
Danger from Flying Sparks
10
Risks from Mains Current and Welding Current
10
Meandering Welding Currents
11
EMC Device Classifications
11
EMC Measures
11
EMF Measures
12
Specific Hazards
12
Factors Affecting Welding Results
13
Danger from Shielding Gas Cylinders
13
Danger from Escaping Shielding Gas
14
Safety Measures at the Installation Location and During Transport
14
Safety Measures in Normal Operation
15
Commissioning, Maintenance and Repair
15
Safety Inspection
16
Disposal
16
Safety Symbols
16
Data Protection
16
Copyright
16
General
17
General Remarks
17
Application Area
17
Warning Notices on the Device
18
Options
19
General Remarks
19
Unreeling Wirefeeders
19
Optional Installation and Conversion Kits
20
Expansions and Versions
20
Controls, Connections and Mechanical Components
22
General Remarks
22
Front of Wirefeeder
22
Rear of Wire-Feed Unit
23
Notes Regarding the Operation of the VR 1500 - 11 and VR 1500 - 12
25
Cooling the Wirefeeder Motor
25
Welding Current above 500 a
25
PMR 4000 Push-Pull Option
25
Applications with Unreeling Wirefeeders
25
TPS 7200 / 9000 Applications with VR 1500 - 12 and Unreeling Wirefeeders
25
Operating the VR 1500 - 12
26
Operating the VR 1500 - 12 with an Unreeling Wirefeeder
26
Connecting Wire-Feed Unit to Power Source
27
General Remarks
27
Connecting the Wirefeeder to the Power Source
27
Fitting the Welding Torch
29
Welding Torch Connections
29
Fit the Welding Torch
29
Fitting the Welding Torch - Tweco Connection
30
Inserting/Replacing Feed Rollers
31
General Remarks
31
USA Wirefeeders
31
Feeding in the Wire Electrode
32
Insulated Routing of Wire Electrode to Wire-Feed Unit
32
Feed in the Wire Electrode
32
Set the Contact Pressure
33
Troubleshooting
35
Wire End" Error Message
35
Wire End" Special Function
35
Error Reset
35
Care, Maintenance and Disposal
36
General Remarks
36
Every Start-Up
36
Every 6 Months
36
Disposal
36
Technical Data
37
General Remarks
37
Vr 1550 (Cmt-Ws)
39
Appendix
41
Spare Parts List: VR 1500, VR 1550
42
Circuit Diagrams: VR 1500, VR 1500 PSA, VR 1550
53
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