Section 4 - Maintenance & Troubleshooting; Routine Maintenance; Every Week - Hobart Welding Products AirForce 400 Mode D'emploi

SECTION 4 – MAINTENANCE & TROUBLESHOOTING

4-1. Routine Maintenance

Replace
Cracked
Parts
Each Use
Check
Gas/Air
Pressure

Every Week

3 Months
Replace
Damaged Or
Unreadable
Labels
Gas/Air Hose
6 Months
Y Disconnect power
before maintaining.
Check
Shield Cup
Shutdown
System
Tape Torn
Outer
Covering
Blow Out Or
Vacuum Inside
.
Maintain more often
during severe conditions.
Check
Torch Tip,
Electrode,
And Shield
Cup
Service
Air Filter/
Regulator
Torch Body, Cable
OM-203 653 Page 17