Chicago Electric 91674 Assembly And Operating Instructions Manual Download

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SKU 91674 For technical questions, please call 1-800-444-3353. Page 10

UNPACKING

When unpacking, check to make sure all the parts shown on the Parts List on page 14
are included. If any parts are missing or broken, please call Harbor Freight Tools at the
number shown on the cover of this manual as soon as possible.

ASSEMBLY AND OPERATING INSTRUCTIONS

NOTE: For additional information regarding the parts listed in the following pages, refer
to the Assembly Diagram on page 15.

CAUTION: Always make sure the Power Cord (6) of the Sharpener is unplugged
from its electrical outlet

prior to making any adjustments to the tool.

FIGURE 1

FIGURE 2

Knob (28)

Adjusting Wheel (26)

Working Table (27)

Grinding Wheel (20)

Top View

Angle Table (30)

Angle Fence (30)

Screw (31)

Switch (5)

Adjusting Screw (26)

Number

Chisel Position

Summary of Contents for 91674

Page 1: ...harborfreight com Copyright 2004 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions please call 1 800 444 3353 ELECTRIC DRILL BIT AND CHISEL SHARPENER ...

Page 2: ... and well lit Cluttered benches and dark areas invite accidents 2 Do not operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes 3 Keep bystanders children and visitors away while operating a power tool Distractions can cause you to lose control Protect others in the work area from debris s...

Page 3: ... contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is grounded 7 Do not expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock 8 Do not abuse the Power Cord Never use the Power Cord to carry the tools or pull the Plug from an outlet Keep the Power Cord ...

Page 4: ...tion The correct tool will do the job better and safer at the rate for which it is designed 17 Do not use the power tool if the Power Switch does not turn it on or off Any tool that cannot be controlled with the Power Switch is dangerous and must be replaced 18 Disconnect the Power Cord Plug from the power source before making any adjustments changing accessories or storing the tool Such preventiv...

Page 5: ...wn grounding provides a low resistance path to carry electricity away from the user reducing the risk of elec tric shock See Figure A next page 2 The grounding prong in the plug is connected through the green wire inside the cord to the grounding system in the tool The green wire in the cord must be the only wire connected to the tool s grounding system and must never be attached to an electricall...

Page 6: ... questions please call 1 800 444 3353 Page 6 FIGURE A SYMBOLOGY Double Insulated Canadian Standards Association Underwriters Laboratories Inc Volts Alternating Current Amperes No Load Revolutions per Minute RPM noxxxx min A V ...

Page 7: ... Double Insulated tools can use either a two or three wire extension cord 2 As the distance from the supply outlet increases you must use a heavier gauge extension cord Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible tool damage See Figure C next page 3 The smaller the gauge number of the wire the greater the capacity of t...

Page 8: ...7 0 18 16 14 12 12 7 1 12 0 18 14 12 10 12 1 16 0 14 12 10 16 1 20 0 12 10 FIGURE C Based on limiting the line voltage drop to five volts at 150 of the rated amperes SPECIFIC SAFETY RULES 1 Maintain labels and nameplates on the Sharpener These carry important infor mation If unreadable or missing contact Harbor Freight Tools for a replacement 2 Always wear ANSI approved safety impact eye goggles a...

Page 9: ...ning head may become hot during use This is a normal condition and no cause for alarm Be careful when handling 14 This tool should only be used on a flat sturdy surface capable of supporting the Sharpener any tools or accessories used and the pressure exerted dur ing use 15 WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contain chemicals known...

Page 10: ...soon as possible ASSEMBLY AND OPERATING INSTRUCTIONS NOTE For additional information regarding the parts listed in the following pages refer to the Assembly Diagram on page 15 CAUTION Always make sure the Power Cord 6 of the Sharpener is unplugged from its electrical outlet prior to making any adjustments to the tool FIGURE 1 FIGURE 2 Knob 28 AdjustingWheel 26 Working Table 27 Grinding Wheel 20 To...

Page 11: ...f the wheel is concave so that the bit can be slightly angled toward the number on the hole on the top of the Sharpener See FIGURE 2 Note To sharpen shorter bits turn the Adjusting Wheel 25 clockwise to raise the Grinding Wheel 20 Turning counterclockwise lowers the Grinding Wheel 20 Warning The exposed Grinding Wheel 20 turns when sharpening bits Make sure your hands and fingers are clear of it 4...

Page 12: ... 20 Refer to FIGURE 1 Grind the Chisel until a consistent sharp edge is achieved Check your progress every 10 seconds Do not over grind Note If necessary by turning the Adjusting Wheel 25 clockwise the Grinding Wheel 20 raises Turning counterclockwise lowers the Grinding Wheel 20 FIGURE 4 FIGURE 5 Working Table Screw 31 Angle Fence 30 Note To avoid kick back always grind to the left Knob 28 Workin...

Page 13: ... from Harbor Freight Tools Re assemble the Grinding Wheel 20 the Wheel Base 19 Fixing Plate 21 and the Adjusting Screw 22 Replace the assembly and screw on the top of the unit INSPECTION MAINTENANCE AND CLEANING 1 WARNING Make sure the Switch 5 of the Sharpener is in its OFF posi tion and that the tool is unplugged from its electrical outlet before performing any inspection maintenance or cleaning...

Page 14: ...IANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK 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 PLEASE READ THE FOLLOWING CAREFULLY PARTS LIST Part No Description Qty 1 Screw 4 2 Pad 4 3 Base 1 4 Capacitor 1 5 Switch 1 6 Power Cord 1 7 Motor 1 8 E Nut 1 9 Fan 1 10 Body 1...

Page 15: ...91674 For technical questions please call 1 800 444 3353 Page 15 NOTE Some parts are listed and shown for illustration purposes only and are not avail able individually as replacement parts ASSEMBLY DIAGRAM ...

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