To Next PageTo Next PageWhy is the welding current low or weak on my Chicago Electric HOBBY ARC WELDER?
A low or weak welding current in your Chicago Electric Welding System can stem from a couple of reasons. Initially, verify that the power source supplies at least 120 volts at 20 Amps. Also, inspect all cable connections, and tighten them if they are loose.
What to do if my Chicago Electric HOBBY ARC WELDER Welding System does not operate or continually blows fuses?
If your Chicago Electric Welding System welder isn't operating or keeps blowing fuses, there are several possible causes. First, check if you're using the correct fuse or circuit breaker; if not, replace the fuse, reset the breaker, or use a delayed action breaker. A blown fuse or tripped circuit breaker could also be the culprit, so replace the fuse or reset the breaker. The thermal overload protection might have activated, in which case you should wait until the unit cools down before trying again. Finally, review the recommended welding techniques, as incorrect techniques can also cause this issue.
What to do if my Chicago Electric HOBBY ARC WELDER will not hold an arc?
If your Chicago Electric Welding System won't hold an arc, it might be due to using an incorrect welding rod. Ensure you are using a proper AC welding electrode. Also, check the diameter of the rod; using a rod larger than 0.078” diameter can cause this issue, so use a smaller diameter rod.
General| Input voltage | 120V |
|---|---|
| Amperage output | 70 amps |
| Electrode size | 1/16 in, 5/64 in |
| Electrode Size Range | 1/16 - 5/64 in |
| Weight | 15 lbs |
Lists electrical requirements, welder type, capacity, and included accessories.
Instructions to keep the manual and invoice for future reference and warranty.
Guidance on checking parts list for completeness after unpacking the welder.
Comprehensive safety precautions covering work area, electrical, and personal safety.
Critical guidelines for safe electrical connections, grounding, and power cord handling.
Emphasis on operator alertness, proper attire, and avoiding hazards during operation.
Best practices for using tools, securing work, and maintaining equipment for safe operation.
Procedures and warnings regarding equipment service and repair by qualified technicians.
Detailed safety measures for work environment, eye protection, fume exposure, and fire prevention.
Recommendations for selecting and using appropriate extension cords for welding.
Explanation of common symbols used in the manual for clarity.
Identification and functional explanation of the welder's main controls.
Step-by-step guide for attaching the ground clamp and electrode holder.
Guidance on duty cycle, overheating, and the process of operating the welder.
Key factors affecting weld quality: speed, arc length, and amperage.
Solutions for common operational problems and welder malfunctions.
Procedures for regular inspection, cleaning, and preventative maintenance.
A detailed list of all parts included with the welding equipment.
An illustration showing the arrangement and numbering of welder components.
A diagram illustrating the electrical connections and circuitry of the welder.
