Chicago Electric 91814 operating instructions Fast Nozzle Wear, Excessive Slag formation

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Troubleshooting (Continued)

Important!

Be CERTAIN to shut off the Plasma Cutter, and disconnect it from power and air before adjusting, cleaning, or repairing the unit. A technician should discharge all capacitors before performing any internal procedures.

FAST NOZZLE WEAR

or

EXCESSIVE Slag formation

These two problems have similar causes and will often appear simultaneously. The same diagnostic procedures and remedies apply to both.

The Amperage setting may be too high; try cutting at a lowest setting possible for the metal being cut.

Problems

reduced

Take into account the thickness and type of metal to be cut before you start. Thin- ner materials will typically require lower amp settings.

Problems persist at

lowest practical setting

Disconnect the Torch Cables. Disassemble the torch assembly and inspect all internal components, as ex- plained on page 13.

Torch in good

condition

Air supply pressure may be inadequate:

a.Verify that the compressor is delivering at least 3.5 CFM @ 65 PSI to the tool.

b.The Regulator on the unit must be set to at least 60 PSI.

Damaged

components found

Replace any damaged or missing compo- nents and reassemble carefully, following the directions on page 13.

If the steps above do not solve the problem or if the repairs involved are too

 

complex, contact a qualified technician.

REV 07/05

SKU 91814

For technical questions, please call 1-800-444-3353

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Contents 91814 Contents Save This Manual SpecificationsWork Area Electrical Safety Personal SafetyService Tool Use and CareSpecific Safety Rules Inhalation Hazard Welding Produces toxic fumes and gassesPage Grounding Extension CordsSymbology Rear View Setup Duration of Use Duty Cycle Cutting√ If the unit stops and the Red Overheat Indicator 4 lights Proper Cutting TechniqueTorch inspection and assembly Circuit Diagram Please Read the Following CarefullyDiagram below Not Shown Fan Runs when switched on but Arc will not ignite Troubleshooting Arc ignites for several seconds but then goes outCut goes only partially through the workpiece Fast Nozzle Wear Excessive Slag formation

91814 specifications

The Chicago Electric 91814 is a popular choice among woodworking enthusiasts and professionals alike, thanks to its robust features and reliable performance. As a compact router, it is designed to meet diverse routing needs, ranging from edge trimming to intricate designs and decorative work on various materials.

One of the standout features of the Chicago Electric 91814 is its powerful 1.5 horsepower motor, which provides ample strength to tackle various routing tasks with ease. This motor enables the router to maintain consistent speed under load, ensuring smooth and precise cuts. Users will appreciate the router's variable speed control, which allows for adjustments between 8,000 to 30,000 RPM. This versatility makes it suitable for different applications and materials, from softwoods to hardwoods and even MDF.

The ergonomic design of the Chicago Electric 91814 contributes to its user-friendly operation. It features a comfortable grip and a lightweight build, which reduces fatigue during extended use. The clear base plate is another practical attribute that affords excellent visibility, enabling users to see their workpiece clearly while routing. This transparency helps in precision and accuracy, allowing for intricate patterns and designs.

Another noteworthy characteristic of this router is its dual-speed operation. The ability to switch between speeds improves versatility, allowing for more efficient routing across various materials. Additionally, the router is equipped with a sturdy plunge base, which facilitates depth adjustments and provides better control, especially for more detailed work.

The Chicago Electric 91814 also supports various bit sizes, making it adaptable to a wide range of cutting tasks. It is compatible with both standard and specialty router bits, expanding its usability. Additionally, the inclusion of a dust collection feature helps keep the workspace clean, reducing clutter and improving visibility.

Overall, the Chicago Electric 91814 combines power, precision, and ease of use, making it a reliable addition to any workshop. Whether you are a hobbyist or a professional woodworker, this router offers the features and technologies necessary to elevate your craftsmanship. Its performance, versatility, and ergonomic design ensure that you can complete projects with confidence and efficiency.
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