Product Manual

. A complete Parts List is available at www.HobartWelders.com
OM-272 181 Page 25
SECTION 7 − MAINTENANCE & TROUBLESHOOTING
7-1. Routine Maintenance
! Disconnect power
before maintaining.
. Maintain more often
during severe conditions.
n = Check Z = Change ~ = Clean l = Replace
* To be done by Factory Authorized Service Agent
Reference
Each
Use
Section 4-2,
7-7
n Gas/Air Pressure n Torch Tip, Electrode,
And Shield Cup
Every
Week
Section 7-2
n Shield Cup Shutdown
System
Every
3
Months
Section 7-4,
10
l Damaged Or Unreadable
Labels
~ Air Filter/Regulator l Cracked Parts n l Gas/Air Hose
n l Torch Body, Cable
Every
6
Months
OR
~ Inside Unit
7-3. Overload Protection
Ref. 244 411-A
1 Supplementary Protector CB1
CB1 protects unit from overload. If
CB1 opens, unit shuts down.
Reset supplementary protector.
1