Fronius WF 25i Case D200, Operating Instructions Manual

Page: 3 / 68

Contents
Safety rules 5
Explanation of safety notices 5
General 5
Proper use 5
Environmental conditions 6
Obligations of the operator 6
Obligations of personnel 6
Mains connection 6
Protecting yourself and others 7
Danger from toxic gases and vapours 7
Danger from flying sparks 8
Risks from mains current and welding current 8
Meandering welding currents 9
EMC Device Classifications 10
EMC measures 10
EMF measures 11
Specific hazards 11
Requirement for the shielding gas 12
Danger from shielding gas cylinders 12
Danger from escaping shielding gas 12
Safety measures at the installation location and during transport 13
Safety measures in normal operation 13
Commissioning, maintenance and repair 14
Safety inspection 14
Disposal 14
Safety symbols 15
Data protection 15
Copyright 15
General 17
General 19
Device concept 19
Warning notices on the device 19
Crane transport 21
Controls, connections and mechanical components 23
WF 25i Case D200 controls, connections and mechanical components 25
Safety 25
Front of wire-feed unit 25
Wire-feed unit side 26
WF 25i Case D300 controls, connections and mechanical components 27
Safety 27
Front of wire-feed unit 27
Wire-feed unit side 28
Optional control panels 29
Safety 29
General 29
OPT/i WF POT control panel 29
OPT/i WF gas test & wire threading 30
OPT/i WF Standard control panel 32
Installation and commissioning 37
Before installation and commissioning 39
Safety 39
Proper use 39
Setup regulations 39
Connecting the interconnecting hosepack and MIG/MAG welding torches 40
Safety 40
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