Chicago Electric 54878 manual Operation

Cover (31)

Handle (30)

Wire Reel (27)

Cover Locking Spring (8)

Note: What does the term “duty cycle mean?

Duty cycle is a welding equipment specification, which defines the number of minutes, within a 10-minute period, during which a given welder can safely produce a particular welding cur- rent. For example, this 90 amp welder with a 10% duty cycle must be rested for at least 9 minutes after 1 minute of continuous welding.

Failure to carefully observe duty cycle limitations can easily over stress a welder’s power generation system contributing to premature welder failure. Many welders do not have internal protection systems that prevent this sort of over stress -- leaving the task to the owner or operator.

Operation

This Welder is used to weld sheet metal and light carbon steel.

Overload Indicator Light

Switch (7) Current Min. / Max.

Torch (1) Cable

Wire Feed Speed Knob (9)

Switch (7) Power On / Off

Ground Cable (33) Power Cord (32)

Caution: Before welding, read and understand all safety precautions and warnings listed on pages 2 through 5.

SKU 54878 For technical questions, please call 1-800-444-3353. Page