SECTION 6 − MAINTENANCE & TROUBLESHOOTING

6-1.

Routine Maintenance

 

 

Y Disconnect power

. Maintain more often

 

before maintaining.

during severe conditions.

 

Each Use

 

 

Check

 

 

Torch Tip,

 

 

Electrode,

 

 

And Shield

 

 

Cup

 

 

Every Week

 

 

Check

 

 

Shield Cup

 

 

Shutdown

 

 

System

 

 

3 Months

 

 

Replace

 

 

Damaged Or

 

 

Unreadable

 

 

Labels

 

 

Replace

 

 

Cracked

 

 

Parts

 

 

Torch Body, Cable

 

Tape Torn

 

 

Outer

 

 

Covering

 

 

6 Months

 

 

Check Compressor Filter −

Blow Out Or

 

Clean With A Damp Cloth

 

Or Replace If Necessary

Vacuum Inside

 

(Compressor Model Only)

 

 

 

OM-928 Page 15

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Hobart Welding Products 250A manual Maintenance & Troubleshooting, Months