Troubleshooting - Chicago Electric DEMOLITION HAMMER 93853 Set Up And Operating Instructions Manual

problem
Chisel installs with difficulty.
Tool does not run.
Tool does not stop.
Poor cutting efficiency.
Tool overheats and suddenly
stops running.
pLEASE READ THE FOLLOWINg cAREFuLLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY DIAGRAM IN
THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY
REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO REPLACE
ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES
THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED
TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL RISKS AND LIABILITY ARISING OUT OF
HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT
OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.
SKU 93853 For technical questions, please call 1-800-444-3353

TROuBLESHOOTINg

Make sure the Chisel shank, Front Cap, and Slider are free of debris
and lightly oiled or greased. (See page 12.)
1. Make sure the Power Switch is in its "ON" position. (See page 11.)
2. Make sure the Power Cord & Plug is connected to a working 120 volt,
grounded electrical outlet. (See page 9.)
3. Make sure the Power Cord & Plug is not damaged.
4. Make sure the tool is filled with approximately 1-1/4 ounce of #3
Lithium-base grease. (See page 11.)
5. Check the Motor Carbon Brushes for excessive wear and/or debris.
Replace or clean if necessary. (See page 14.)
6. Have a qualified service technician service the tool.
1. Make sure the Power Switch is in its "OFF" position. (See page 11.)
2. Immediately disconnect the Power Cord & Plug from its electrical
outlet, and have a qualified service technician service the tool.
1. Make sure the Chisel is clean and sharp.
2. Adjust the Variable Speed Control Dial for the type of work being
done. (See page 12.)
3. Apply moderate pressure only. Allow the tool to do the cutting without
being forced.
4. Check the Motor Carbon Brushes for excessive wear and/or debris.
Replace or clean if necessary. (See page 14.)
5. Have a qualified service technician service the tool.
1. Make sure the tool is filled with approximately 1-1/4 ounces of #3
Lithium-base grease. (See page 11.)
2. Make sure the Motor Air Vents are clean and free of debris. (See
page 14.)
3. Have a qualified service technician service the tool.
possible Solution
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