Valley FABRICATOR 251, Руководство по обслуживанию

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TABLE OF CONTENTS
SECTION 1:
SAFETY INSTRUCTIONS AND WARNINGS ....................................................... 1-1
1.01 A r c Welding Haza r ds ...................................................................................... 1-1
1.02 P r incipal Safety Standa r ds ............................................................................. 1-4
1.03 Symbol Cha r t ................................................................................................. 1-5
1.04 P r ecautions De Secu r ite En Soudage A L’a r c .................................................. 1-6
1.05 Dange r s r elatifs au soudage à l’a r c ................................................................. 1-6
1.06 P r incipales No r mes De Secu r ite ..................................................................... 1-9
1.07 G r aphique de Symbole ................................................................................. 1-10
SECTION 2:
INTRODUCTION ...................................................................................... 2-1
2.01 How To Use This Manual ................................................................................ 2-1
2.02 Equipment Identification ................................................................................. 2-1
2.03 Receipt Of Equipment ..................................................................................... 2-1
2.04 Gene
r al Info r mation ....................................................................................... 2-2
2.05 Safety ............................................................................................................. 2-2
2.06 P
r otective Filte r Lenses .................................................................................. 2-2
2.07 Use r Responsibility ........................................................................................ 2-2
2.08 Duty Cycle ...................................................................................................... 2-3
2.09 Specifications ................................................................................................. 2-3
2.10 Included Items ............................................................................................... 2-5
2.11 Optional Accesso
r ies ...................................................................................... 2-5
SECTION 3:
INSTALLATION ....................................................................................... 3-1
3.01 Envi r onment ................................................................................................... 3-1
3.02 Location ......................................................................................................... 3-1
3.03 Ventilation ...................................................................................................... 3-1
3.04 Mains Supply Voltage Requi
r ements .............................................................. 3-2
3.05 Alte r native Mains Supply Voltages ................................................................. 3-2
3.06 Quick Setup .................................................................................................... 3-4
3.07 Installation of Shielding Gas (GMAW) P
r ocess .............................................. 3-4
3.08 Attaching the Gun and Cable Assembly to the Powe r Sou r ce ......................... 3-7
3.09 Input And Output Wi r e Guide Installation ....................................................... 3-9
3.10 Selection and Installation of Feed r olls ............................................................ 3-9
3.11 Installing Wi r e Spool .................................................................................... 3-10
3.12 Inse r ting Wi r e into the Feedhead .................................................................. 3-11
3.13 Wi r efeede r D r ive Rolle r P r essu r e Adjustment .............................................. 3-12
3.14 Wi r e Reel Hub B r ake .................................................................................... 3-12
3.15 Spool Gun Attachment ................................................................................. 3-13
3.16 Pola
r ity Changeove r ..................................................................................... 3-14