Lincoln Electric 450 Welding System User Manual


 
F9 F9
)!$$#)#)(
Page
>CD1<<1D9?> (53D9?>
Technical Specifications ........................................................................................A-1
Welding Process, Physical Dimensions..........................................................A-2
Safety Precautions..........................................................................................A-3
Select Suitable Location..................................................................................A-3
Lifting...............................................................................................................A-3
Stacking ..........................................................................................................A-3
Environmental Limitations...............................................................................A-3
Input and Grounding Connections ..................................................................A-3
High Frequency Protection ....................................................................................A-3
Input Connection ............................................................................................A-4
Input Fuse and Supply Wire Considerations...................................................A-4
Input Voltage Selection ...................................................................................A-4
Cable Connections..........................................................................................A-5
Recommended Electrode and Work Cable for arc Welding ..................................A-6
Output Cable Guidelines........................................................................................A-6
________________________________________________________________________
$@5B1D9?> (53D9?>
Safety Precautions ................................................................................................B-1
Graphic Symbols............................................................................................B-1, B-2
Product Description ..............................................................................................B-2
Duty Cycle .............................................................................................................B-2
Design Features ....................................................................................................B-2
Recommended Processes and Equipment ...........................................................B-3
Case Front Controls...............................................................................................B-4
Power-Up Sequence..............................................................................................B-5
Case Back Controls...............................................................................................B-5
Common Welding Procedures, Weld Controls and Displays..................B-5, thru B-8
_______________________________________________________________________
335CC?B95C(53D9?>
Options / Accessories............................................................................................C-1
________________________________________________________________________
"19>D5>1>35 (53D9?>
Safety Precautions ................................................................................................D-1
V
ISUAL INSPECTION...................................................................................................D-1
ROUTINE MAINTENANCE ............................................................................................D-1
PERIODIC MAINTENANCE ...........................................................................................D-1
________________________________________________________________________
(53D9?> )B?E2<5C8??D9>7
Safety Precautions.................................................................................................E-1
How to Use Troubleshooting Guide.......................................................................E-1
Troubleshooting Guide ..........................................................................................E-2
Error Codes ...........................................................................................................E-3
________________________________________________________________________
,9B9>7917B1=1>49=5>C9?>%B9>D (53D9?>
000000000000000000000000000000000000000000000000000000000000000000000000
%1BDC!9CD %(5B95C
000000000000000000000000000000000000000000000000000000000000000000000000