Contents
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Assembly And Operation Instructions
Contents
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Specifications
Please Note
Work Area
General Safety Rules
Electrical Safety
Tool USE and Care
Personal Safety
Industrial applications must follow Osha guidelines
Service
Specific Safety Rules
Page
Welding Produces toxic fumes and gasses
Inhalation Hazard
Cylinders can explode when damaged
Extension Cords
Symbology
Grounding
Stationary Mobile
Assembly Instructions
Unpacking
Attaching the Wheels
See , above right See , above left
For use with a 11 Spool
Installing a Wire Spool
For use with a 7 Spool
Routing the Wire
Figure B
Exercise Extreme Caution Risk of Fire AND/OR Electric Shock
See Figure F
Changing Wire Settings
Attaching the Ground Cable with Clamp
Attaching the Electrode Cable Arc Welder Only
See illustration, bottom right
Setting Polarity for Welding Type
See illustration, top right initial Setup
Set for Electrode Negative Dcen for gasless flux core wire
Figure G
Installing a Gas Cylinder
Understanding Duty Cycle Duration of Use
Other settings fall between these two ranges
Operating Instructions
Before You Begin Welding
Voltage Selector Knob 5C
Setting Up the Weld
See Figure K
MIG Welding Set Up
Arc Stick Welding Set Up for Model 95424 Only
See Figures K & J
Figure J
MIG Weld Settings Chart
Starting a weld arc for stick arc welding only
Arc Stick Welding Set Up , for Model 95424 Only
See Figure L MIG welding only
When the Weld is Completed
Or more for .030Tips .067 or more for .045Tips
INSPECTION, MAINTENANCE, and Cleaning
Nozzle Inspection, Cleaning, and Replacement MIG Only
ContactTip Inspection, Cleaning, and Replacement MIG Only
Replacing the Welding Torch Liner MIG Only
Warranty
Parts List a
Parts Lists and Diagrams
Assembly Diagrams
Power Block #32A
Assembly Diagrams
Figure N
Front Panel #23A
Figure O
Wire Drive Assembly #16A
Figure P
Gun SB 25 #20A
ControllerBlock BCN-4U
MIG/Arc Welder 95424 Electrical Schematic
MIG Dual Welder 95629 Electrical Schematic
Page
Welding arc not stable
Troubleshooting
Welder does not function when switched on
Weak arc strength
Troubleshooting
Wire feeds, but arc does not ignite MIG welding only
Gas line blocked
Wire feed motor does not run MIG welding only
Nozzle Plugged
Regulator or cylinder valve closed