Delta SHOPMASTER GR250 Bedienerhandbuch PDF herunterladen (Seite 3)

SAVE THESE INSTRUCTIONS.

Refer to them often

and use them to instruct others.

ADDITIONAL SAFETY RULES FOR

GRINDERS

1. DO NOT OPERATE THIS MACHINE until it is

assembled and installed according to the

instructions.

2. OBTAIN ADVICE FROM YOUR SUPERVISOR,

instructor, or another qualified person if you are

not familiar with the operation of this machine.

3. FOLLOW ALL WIRING CODES and recommended

electrical connections.

4. USE THE GUARDS WHENEVER POSSIBLE.

Check to see that they are in place, secured, and

working correctly.

5. ALWAYS USE THE BLOTTER (furnished) and wheel

flanges to mount the grinding wheels on the grinder

shaft.

6. USE ONLY GRINDING WHEELS suitable for the

speed of the machine.

7. USE ONLY GRINDING WHEELS that have a bore

exactly equal to the arbors of the machine. Never

attempt to machine an undersized wheel to fit an

arbor.

8. DO NOT USE A GRINDING WHEEL THAT

VIBRATES. Dress the grinding wheel, replace it, or

replace the bearings of the shaft.

9. INSPECT GRINDING WHEELS BEFORE START-

ING THE MACHINE for cracks or chips. REPLACE

DAMAGED GRINDING WHEELS immediately.

10. ADJUST SPARK GUARDS close to the grinding

wheel, and re-adjust as the wheel wears down.

11. ADJUST TOOL RESTS close to the grinding wheel

(1/8" (3.8mm) separation or less). Tighten the tool

rest securely to prevent shifting positions.

12. STAND TO ONE SIDE before turning the machine

“ON”.

13. NEVER GRIND ON A COLD GRINDING WHEEL.

Run the grinder at idle speed for one full minute

before applying the workpiece.

14. NEVER START THE MACHINE with the workpiece

against the grinding wheel.

15. NEVER GRIND NEAR FLAMMABLE GAS OR

LIQUIDS. Sparks can create a fire or an explosion.

16. AVOID AWKWARD OPERATIONS AND HAND

POSITIONS where a sudden slip could cause a

hand to move into the grinding wheel.

17. KEEP ARMS, HANDS, AND FINGERS away from

the grinding wheel.

18. HOLD WORK FIRMLY against the tool rests.

19. DRESS THE GRINDING WHEEL on the face only.

Dressing the side of the grinding wheel could cause

it to become too thin for safe use.

20. GRIND A WORKPIECE using the face of the

grinding wheel only.

21. NEVER APPLY COOLANT directly to the grinding

wheel. Coolant can weaken the bonding strength of

the grinding wheel and cause it to fail. Dip the

workpiece in water to cool it.

22. DO NOT TOUCH the ground portion of a workpiece

until it has cooled sufficiently. Grinding creates heat.

23. TURN THE MACHINE “OFF” AND DISCONNECT

THE MACHINE from the power source before

installing or removing accessories, before adjusting

or changing set-ups, or when making repairs.

24.. TURN THE MACHINE “OFF”, disconnect the

machine from the power source, and clean the

table/work area before leaving the machine. If your

machine has a switch lock-out feature, LOCK THE

SWITCH IN THE “OFF” POSITION to prevent

unauthorized use.

25. ADDITIONAL INFORMATION regarding the safe

and proper operation of this tool is available from

the Power Tool Institute, 1300 Summer Avenue,

Cleveland, OH 44115-2851. Information is also

available from the National Safety Council, 1121

Spring Lake Drive, Itasca, IL 60143-3201. Please

refer to the American National Standards Institute

ANSI 01.1 Safety Requirements for Woodworking

Machines and the U.S. Department of Labor OSHA

1910.213 Regulations.

WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY.

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