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3. Only grind on the face of the grinding wheel. Do not 

grind on the side of the wheel.

4. Keep clear of moving parts. Keep arms, hands and 

other vital appendages away from the grinding and hon-

ing wheel. Do not reach behind or beneath the rotating 

wheel. Avoid awkward operation and hand positions. An 

accident could easily send the operator’s hand into the 

wheel.

5. If you are interrupted when operating the bench 

grinder, complete the process and switch the bench 

grinder off before looking up.

6. Always hold the workpiece firmly against the tool 

rest.

7. Never attempt to cut anything with the grinding wheel.

8. Do not use the bench grinder unless all guards are 

in place. Do not operate with any guard disabled, dam-

aged, or removed. Moving guards must move freely and 

close instantly.

9. Disconnect the power source and allow the wheels 

to come to a complete stop before making any adjust-

ments to either the machine or the grinding wheels.

10. Clean the machine thoroughly when changing ma-

terial types in workpieces. Combining certain materials 

can increase the chances of an explosion or fire hazard.

11. Should any component of your bench grinder be 

missing/damaged or fail in any way, shut off the switch 

and remove the plug from power supply outlet. Have 

a certified technician replace the missing, damaged, or 

failed parts using only identical replacement parts be-

fore resuming operation.

SPECIFIC RULES FOR YOUR BENCH GRINDER

WARNING! 

Do not operate the power tool until you have read and understood the following instructions 

and the warning labels. 

7

ELECTRICAL INFORMATION

GROUNDING INSTRUCTIONS

In the event of a malfunction or breakdown

, grounding provides the path of least resistance for an electric current 

and reduces the risk of electric shock. This tool is equipped with an electric cord that has an equipment grounding 

conductor and a grounding plug. The plug MUST be plugged into a matching outlet that is properly installed and 

grounded in accordance with ALL local codes and ordinances.

1. 

Do not modify the plug provided.

 If it will not fit the outlet, have the proper outlet installed by a licensed electri-

cian. 

2. 

Improper connection 

of the equipment grounding conductor can result in electric shock. The conductor with the 

green insulation (with or without yellow stripes) is the equipment grounding conductor. If repair or replacement 

of the electric cord or plug is necessary, DO NOT connect the equipment grounding conductor to a live terminal. 

3. 

Check

 with a licensed electrician or service personnel if you do not completely under-

stand the grounding instructions or whether the tool is properly grounded. 

4. 

Use only three-wire extension cords

 that have three-pronged plugs and outlets that 

accept the tool’s plug (Fig. 1). Repair or replace a damaged or worn cord immediately. 

CAUTION!

 In all cases, make certain the outlet in question is properly grounded. If you 

are not sure, have a licensed electrician check the outlet.

Fig. 1 

Summary of Contents for BG4266

Page 1: ...d trouble free performance Pay close attention to the rules for safe operation warnings and cautions If you use your tool properly and for its intended purpose you will enjoy years of safe reliable se...

Page 2: ...ormation 7 BEFORE OPERATING 8 Unpacking Transportation 8 Know Your Bench Grinder 9 Assembly Adjustments 10 OPERATION MAINTENANCE 11 Operation 11 Troubleshooting Guide 12 Maintenance 13 Exploded View P...

Page 3: ...at your tool does not exactly match this manual please visit wenproducts com for the most up to date manual or contact our customer service at 1 800 232 1195 Keep this manual available to all users du...

Page 4: ...shock PERSONAL SAFETY 1 Stay alert watch what you are doing and use com mon sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or me...

Page 5: ...ccordance with these instructions taking into ac count the working conditions and the work to be per formed Use of the power tool for operations different from those intended could result in a hazardo...

Page 6: ...hips Use hearing protection to protect yourself from hearing loss 3 DO NOT wear loose clothing or jewelry as they might get drawn in by the tool Tie back long hair 4 People with pacemakers should cons...

Page 7: ...uming operation SPECIFIC RULES FOR YOUR BENCH GRINDER WARNING Do not operate the power tool until you have read and understood the following instructions and the warning labels 7 ELECTRICAL INFORMATIO...

Page 8: ...rd Do not pull on cord to disconnect from receptacle always disconnect by pulling on plug Disconnect the extension cord from the receptacle before disconnecting the product from the extension cord Pro...

Page 9: ...ld B Eye Shield Transparent shields to protect you from debris during operation C Spark Deflector Protects you from sparks during operation D 36 Grit Coarse Grinding Wheel Used to quickly remove mater...

Page 10: ...st the left wheel guard A with the thick portion on the bottom Align the slot with the hole on the wheel guard Adjust the spark deflector within 1 16 inch of the grinding wheel 2 Use a Phillips head s...

Page 11: ...et PERSONAL PROTECTION ANSI Z87 1 approved safety glasses work appropriate clothing and dust mask are being worn GRINDING WHEEL the grinding wheel has been properly installed and can be rotated smooth...

Page 12: ...om the heavy end There are a number of inexpensive cone balancers on the market for this pur pose Unbalanced blades can cause serious crank shaft damage to your lawn mower Always remove spark plug wir...

Page 13: ...inding wheel according to the instructions on page 14 ROUTINE INSPECTION Before each use inspect the general condition of the tool If any of these following conditions exist do not use until parts are...

Page 14: ...e face of the dressing stone to the grinding wheel to roughen the wheel s surface For fine grinding apply the smooth face of the dressing stone to the grinding wheel to create a finer surface REPLACIN...

Page 15: ...15 EXPLODED VIEW PARTS LIST 15...

Page 16: ...6 020 End Bell 2 21 4276 021 Wavy Washer 34 5mm 1 22 4276 022 Stator 1 23 4276 023 Power Cord Bushing 1 24 4276 024 Toothed Washer 4mm 1 25 4276 025 Fastener Assembly M4x8 1 26 4276 026 Switch 1 27 42...

Page 17: ...s and products may need to be sent to WEN before the replacements can be shipped out Upon the confirmation of a WEN representative your product may qualify for repairs and service work When re turning...

Page 18: ...18 NOTES...

Page 19: ...19 NOTES...

Page 20: ...THANKS FOR REMEMBERING v 2019 09 06...

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