Koike Sanso Kogyo WEL-HANDY MINI, Operation Manual

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WEL-HANDY MULTI
1
CONTENTS
1 Safety information ......................................................................................... 5
1.1 Introduction ............................................................................................ 5
1.2 General machine safety precautions ..................................................... 6
1.2.1 Machine safety ............................................................................ 6
1.2.2 Safety clothing ............................................................................. 6
1.2.3 Electrical system precautions ...................................................... 7
1.3 General Welding safety precautions ...................................................... 8
1.3.1 Rotary section precautions .......................................................... 9
1.3.2 Prevention of explosion ............................................................... 9
1.3.3 Pressure regulator safety precautions ......................................... 9
1.3.4 High pressure gas cylinder safety precautions .......................... 10
1.3.5 Safety precautions for fire, explosion or burst ........................... 10
2 Locations of safety labels ............................................................................ 13
3 Outline of machine ...................................................................................... 15
3.1 Features of machine ............................................................................ 15
3.2 Name and function of each section ..................................................... 16
3.2.1 Main unit of welding carriage ..................................................... 16
3.2.2 Operation panel ......................................................................... 19
3.3 Specifications ...................................................................................... 21
4 Preparation and procedure for operation .................................................... 23
4.1 Contents of package ............................................................................ 23
4.2 Preparation and procedure for welding ............................................... 24
4.3 System connection diagram ................................................................ 26
4.4 Applicable welding machine and signal adaptor .................................. 26
4.5 Operational precautions ...................................................................... 27
5 Maintenance ................................................................................................ 29
5.1 Maintenance and inspection ................................................................ 29
5.1.1 Daily inspection ......................................................................... 29
5.1.2 Monthly inspection ..................................................................... 29
5.2 Recommended spare parts ................................................................. 30
6 Troubleshooting .......................................................................................... 31
7 Wiring diagram ............................................................................................ 35
8Parts list ......................................................................................................... 37
8.1 Main body and inside parts ............................................................ 37
8.2 Outside parts ....................................................................................... 40
Wel Handy.book Page 1 Wednesday, April 10, 2002 4:00 PM