Chicago Electric 93009 operating instructions Spindle Lock

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3.To remove the blades, hold down the Spindle Lock (89) and insert the spanner’s pins into the two holes on the Flange Nut (57) and remove it.

4.Remove, replace, or rearrange the blades and spacers as necessary. Important! All 6 Spacers (54 and 55) must be used at all times, otherwise the blade will not be held securely. Also, Spacer (55) has a step designed to hold Blade (56) securely, Blade (56) must be placed on this spacer’s step, if Blade (56) is used.

5.Determine the desired spacing between the two blades. Be sure Clamping Flange (52) is in place on the Spindle (43). Slide Inner Blade (53) onto the Spindle (43). Add as many Spacers (54 or 55) as needed to create the desired spacing. Slide Outer Blade (56) onto the Spindle (43). Install any remaining Spacers. Screw the Flange Nut (57) onto the Spindle (43) hand tight. Refer to photo below and drawing on page 12.

Spindle Lock (89)

Spanner (92)

6. Press in the Spindle Lock (89) to prevent the Spindle (43) from turning. Hold it in place while tightening the Flange Nut (57). Using the Spanner (92) tighten the Flange Nut (57) firmly in place by turning it clockwise on the Spindle (43). Verify that all spacers are installed and that blade(s) are tightly secured in place.

Flange Nut (57)

7.Replace the Blade Guard Assembly (59) and Height Adjuster (58). Tighten these in place using the Screws (63 and 64). Replace the Depth Adjuster

Handle (60).

NOTE: The cutting depth can be adjusted from .4” to 1.18” (10 to 30 mm).

8.To adjust the cutting depth of the blades, loosen the Depth Adjuster Handle (60), and move the Blade assembly up or down relative to the Blade Guard (59). A gauge is inscribed on the Blade Guard for your reference. Retighten the Depth Adjuster Handle (60) before beginning work. Be sure to test the depth and width of the cut on a test piece before commencing work on the final

work material.

Depth Adjuster Handle (60)

SKU 93009

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

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Contents Concrete Slotting Saw Save This Manual SpecificationsSafety Warnings and Precautions Personal Safety Tool Use and CareService Specific Safety Rules Grounding Grounded Tools Tools with Three Prong Plugs Extension Cords Installing and Adjusting Blades and Spacers UnpackingSpindle Lock Connecting a Dust Extraction Hose OperationMaintenance TroubleshootingParts List Part Description QtyAssembly Drawing