Miller Multimatic 220 - Maintenance and Troubleshooting; Routine Maintenance Schedule; Overload Protection Mechanism

OM-281426 Page 45
F
Complete Parts List is available at www.MillerWelds.com
SECTION 7 – MAINTENANCE AND TROUBLESHOOTING
7-1. Routine Maintenance
Disconnect power before maintaining.
F
Maintain more often during severe conditions.
ü = Check ◇ = Change m = Clean ¶ = Replace
Every 3
Months
OM-249336 Page 1
¶ Damaged Or Unreadable
Labels
¶ Repair Or Replace Cracked Weld Cables
Every 6
Months

Complete Parts List is available at www.MillerWelds.com
OM-278215 Page 33
1/2 in.
(13 mm)
SLUDGE
FUEL
m Inside Unit m Clean Drive Rolls
7-2. Overload Protection
 A complete Parts List is available at www.MillerWelds.com
OM-281426 Page 34
3-20. Overload Protection
282718A
1
1 Supplementary Protector CB1
CB1 protects unit from overload. If CB1
opens, unit shuts down.
Reset supplementary protector.