Hobart Welding Products OM-240 438B manual Overload Protection Kohler-Powered Units

. A complete Parts List is available at www.HobartWelders.com

9-6. Overload Protection (Kohler-Powered Units)

! Stop engine. Disconnect negative (−) battery cable.

2 1 3

. Fuse F6 located in harness behind left side door.

.Fuses F1, F2 located on

bracket behind left side panel.

1 Fuse F1 (See Section 11-1)

F1 protects the weld excitation winding from overload. If F1 opens, weld output stops or is low.

2 Fuse F2 (See Section 11-1)

F2 protects the generator power excitation winding from overload. If F2 opens, generator power output stops or is low.

3 Fuse F6 (See Section 11-1)

F6 protects the engine wiring sys- tem from overload. If F6 opens, engine will not crank.

Replace any open fuses. Reinstall cover before operating.

.If a fuse opens, it usually indi-

cates a more serious problem exists. Contact a Factory Au- thorized Service Agent.

Tools Needed:

3/8 in.

244 029-A

9-7. Servicing Optional Spark Arrestor (Kohler-Powered Units)

! Stop engine and let cool.

1 Spark Arrestor Screen

Clean and inspect screen. Replace spark arrestor if screen wires are broken or missing.

1

Tools Needed:

1/4 in.

244 029-A / Ref. 801 682-A

OM-240 438 Page 43