background image

ADDITIONAL SAFETY RULES FOR

UTILITY SHARPENERS

3

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

SAVE THESE INSTRUCTIONS. 

Refer to them often 

and use them to instruct others. 

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.

TO AVOID THE POSSIBILITY OF THE APPLIANCE
PLUG OR RECEPTACLE GETTING WET, POSITION
MACHINE TO ONE SIDE OF A WALL MOUNTED
RECEPTACLE TO PREVENT WATER FROM
DRIPPING ONTO THE RECEPTACLE OR PLUG. 

The

user should arrange a “drip loop” in the cord
connecting the machine to a receptacle. The “drip
loop” is that part of the cord below the level of the
receptacle, or the connector if an extension cord is
used, to prevent water traveling along the cord and
coming in contact with the receptacle.

5.

IF THE PLUG OR RECEPTACLE DOES GET WET,
DON’T UNPLUG THE CORD.

Disconnect the fuse

or circuit breaker that supplies power to the machine.
Then unplug and examine for presence of water in
the receptacle.

6.

GROUND FAULT CIRCUIT INTERRUPTER (GFCI)
PROTECTION SHOULD BE PROVIDED ON THE
CIRCUIT(S) OR OUTLET(S) TO BE USED WITH
THE MACHINE. 

7.

INSPECT GRINDING WHEELS 

for chips or cracks

before starting the machine. 

DO NOT USE THE

UTILITY SHARPENER IF THE WHEEL IS
DAMAGED IN ANY WAY.

8.

ADJUST TOOL RESTS 

close to the grinding wheel

(1/8" (3.8mm) separation or less). Tighten the tool
rest securely to prevent shifting positions.

9.

STAND TO ONE SIDE

before turning the machine

“ON”.

10.

NEVER GRIND ON A COLD GRINDING WHEEL.

Run the grinder at idle speed for one full minute
before applying the workpiece.

11.

NEVER START THE MACHINE

with the workpiece

against the grinding wheel.

12.

NEVER GRIND NEAR FLAMMABLE GAS OR
LIQUIDS.

Sparks can create a fire or an explosion.

13.

AVOID AWKWARD OPERATIONS AND HAND
POSITIONS

where a sudden slip could cause a

hand to move into the grinding wheel.

14.

KEEP ARMS, HANDS, AND FINGERS

away from

the grinding wheel.

15.

HOLD WORK FIRMLY 

against the tool rests.

16.

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.

17.

GRIND A WORKPIECE 

using the face of the

grinding wheel only.

18.

DO NOT TOUCH 

the ground portion of a workpiece

until it has cooled sufficiently. Grinding creates heat.

19.

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.

20.

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.

21.

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.

Summary of Contents for Shopmaster GR050

Page 1: ...NO 906996 08 06 02 Copyright 2002 Delta Machinery ESPA OL P GINA 11 To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance plea...

Page 2: ...y to get caught in moving parts Nonslip footwear is recommended Wear protective hair covering to contain long hair 12 SECURE WORK Use clamps or a vise to hold work when practical It s safer than using...

Page 3: ...st securely to prevent shifting positions 9 STAND TO ONE SIDE before turning the machine ON 10 NEVER GRIND ON A COLD GRINDING WHEEL Run the grinder at idle speed for one full minute before applying th...

Page 4: ...g B if a properly grounded outlet is not available The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician The green colored rigid ear lu...

Page 5: ...Remove the protective coating from all unpainted surfaces This coating may be removed with a soft cloth moistened with kerosene do not use acetone gasoline or lacquer thinner for this purpose After c...

Page 6: ...HARPENER COMPONENTS Fig 2 1 2 3 4 5 6 7 1 Forward Off Reverse Control Switch 2 Front Tool Rest 3 Front Tool Rest Adjusting Screws 4 Hex Wrench 5 Rear Tool Rest Adjusting Screws 6 Rear Tool Rest 7 Grin...

Page 7: ...n cord is used to prevent water traveling along the cord and coming in contact with the receptacle 6 Turn the power switch ON and let the machine run for one minute The grinding wheel will absorb some...

Page 8: ...est WARNING As the wheels wear down the tool rest should be adjusted accordingly When the tool rests are positioned correctly tighten screws C and F with hex wrench G Fig 7 D D C F G A MAINTENANCE 1 D...

Page 9: ...9 NOTES...

Page 10: ...lta s sole warranty and sets forth the customer s exclusive remedy with respect to defective products all other warranties express or implied whether of merchantability fitness for purpose or otherwis...

Reviews: