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Chicago Electric 68886 Manual De Usuario

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For technical questions, please call 1-800-444-3353.
SKU 68886 
        
EXCESS PENETRATION OR 
BURN-THROUGH
PROPER PENETRATION
INADEQUATE PENETRATION
Not hot enough
Too hot
Ideal heat
Weld Diagnosis
Workpiece Heat Control / Weld Penetration
Good 
Weld
Current  
Too Low or 
Wire Feed 
Too Slow
Current  
Too High or 
Wire Feed  
Too Fast
Weld Speed 
Too Fast
Weld Speed 
Too Slow
Stickout 
Too Long 
or Wrong 
Polarity
Example Weld Diagrams
TO CORRECT:
weld 
slower
TO CORRECT:
weld 
faster
How to increase workpiece heat  
and increase penetration:  
(to weld THICKER workpieces properly)
How to reduce workpiece heat  
and limit penetration:  
(to weld THINNER workpieces properly)
a. 
Increase weld current
b. 
Weld more slowly
c. 
Use faster wire feed
d. 
Use shorter stickout
a. 
Decrease weld current
b. 
Weld more quickly
c. 
Use slower wire feed
d. 
Use longer stickout
TO CORRECT:
or
MIG 180
WIRE FEED WELDER
ITEM 68886
WIRE FEED SPEED
240V~
 
I
O
MIG 180
WIRE FEED WELDER
ITEM 68886
WIRE FEED SPEED
240V~
 
I
O
TO CORRECT:
or
MIG 180
WIRE FEED WELDER
ITEM 68886
WIRE FEED SPEED
240V~
 
I
O
MIG 180
WIRE FEED WELDER
ITEM 68886
WIRE FEED SPEED
240V~
 
I
O
TO CORRECT:
maintain 
less 
than 
1
/
2
″ 
stickout
Check Polarity  
and
SAFETY
MAINTENANCE
BASIC WELDING
WELDING TIPS
SETUP