Chicago Electric 67256 Troubleshooting, Problem Possible Causes Likely Solutions

Troubleshooting

Problem		Possible Causes		Likely Solutions
Tool will not start.	1.	Cord not connected.	1.	Check that cord is plugged in.
	2.	No power at outlet.	2.	Check power at outlet. If outlet is unpowered,
				turn off tool and check circuit breaker. If
				breaker is tripped, make sure circuit is right
				capacity for tool and circuit has no other
				loads.
	3.	Internal damage or wear.	3.	Have technician service tool.
		(Carbon brushes or switch,
		for example.)
Attachment is loose	1. Holes on attachment not		1.	Remove the attachment and re-mount,
on the tool.		lined up with pins on Spindle.		making sure that the holes in the attachment
				are secured over the pins on the Spindle.

2.Cap screw not tight enough. 2. Remove the attachment and re-mount, making sure that the holes in the attachment are secured over the pins on the Spindle, then tighten the Cap Screw to at least 10

				ft-lbs.
Tool operates slowly. Extension cord too long or wire			Eliminate use of extension cord. If an extension
	size too small.		cord is needed, use shorter/heavier gauge cord.
			See Extension Cords in GROUNDING section.
Performance	1.	Attachment dull or damaged.	1.	Keep cutting accessories sharp. Replace as
decreases over time.				needed.
	2.	Carbon brushes worn or	2.	Have qualified technician replace brushes.
		damaged.
Excessive noise or	Internal damage or wear.		Have technician service tool.
rattling.	(Carbon brushes or bearings,
	for example.)
Overheating.	1.	Forcing tool to work too fast.	1.	Allow tool to work at its own rate.

2.Attachment dull or damaged. 2. Keep cutting accessories sharp. Replace as needed.

3.	Blocked motor housing	3.	Wear ANSI-approved safety goggles and
	vents.		NIOSH-approved dust mask/respirator while
			blowing dust out of motor using compressed
			air.
4.	Motor being strained by long	4.	Eliminate use of extension cord. If an
	or small diameter extension		extension cord is needed, use one with the
	cord.		proper diameter for its length and load. See
			Extension Cords in GROUNDING section.

Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply before service.

REV 10e

SKU 67256 For technical questions, please call 1-800-444-3353. Page 12