SIOUX 1291 Instrucciones

Read and understand these instructions before operating this tool.
Everyone using, maintaining, changing accessories or working near this tool must read, understand and follow these Safety Instructions!
AIR SUPPLY
The efficiency of the tool is dependent on the proper supply of clean dry air at 90 psig (6.2 bar). The use of a line filter, pressure regulator, and lubricator will
insure maximum output and life of tools. Before connecting tool, blow out the air line to remove water and dirt that may have accumulated.
HOSE AND HOSE CONNECTIONS
Supply hose should be not less 3/8" (10 mm) I.D. Extension hoses should be at least 1/2" (13 mm) I.D. Use couplings and fittings with at least 3/8" (10 mm) I.D.
LUBRICATION
Use SIOUX No. 288 air motor oil. An airline lubricator, set to deliver 1 to 2 drops per minute, is recommended. If a lubricator is not used, add .08 oz. (2.4 cc, 25
to 30 drops) of oil to the air inlet twice daily.
Inject Sioux No. 1232 grease through the grease fittings after every 40 hours of operation.
GENERAL OPERATION
CHECK THE TOOL DAILY WITH A TACHOMETER!
Start the tool by depressing the trigger or lever.
Mounting Wheels
Cup grinding wheels and 7" & 9" depressed center grinding wheels must be tightened to 120 in-lb.
(1.4KG-M) to keep wheels from spinning off.
7" & 9" depressed center grinding wheels are mounted to the tool with the No. 510 holder. Screw
the 510 holder on to the spindle. If necessary, place the 25894 washers between the holder and
the tool drive flange to adjust for wheel thickness. DO NOT place the washers directly between the
wheel and the holder. Install the wheel and secure with the 512 Holder Nut. Torque the nut to 120
in-lb.(1.4KG-M).
Catalog No.
1291LK
1291X
We, Sioux Tools Inc., 250 Snap-on Drive, P.O. Box 1596, Murphy, NC, 28906, USA, declare under our sole responsibility that the products
to which this declaration relates are in conformity with the following standard or standards or other normative document or documents:
June 1, 2003
Murphy, North Carolina, USA
Date and place of issues
250 Snap-on Drive • PO Box 1596 • Murphy, NC 28906 • USA • Phone: 828-835-9765 •www.siouxtools.com
Form ZCE79
INSTRUCTIONS FOR 1291, 1291LK, 1291L GRINDERS
SAVE THESE INSTRUCTIONS!
When used improperly power tools can create hazardous situations.
Improperly used power tools can cause injury or death.
Grinders without guards do not provide protection from exploding grinding wheels.
Do not operate this grinder without a guard.
Using this grinder without a guard can cause injury.
Always remove the tool from the air supply before installing or changing grinding wheels!
SOUND AND VIBRATION READINGS
*Sound Pressure dBA
1291 80.2
80.2
81.0
1291L 80.2
*per PN8NTC1
DECLARATION OF CONFORMITY
1291, 1291LK, 1291X, 1291L
EN 792 (draft), EN 292 Parts 1&2, ISO 8662, Pneurop PN8NTC1
following the provisions of
89/392/EEC as amended by 91/368/EEC & 93/44/EC Directives.
Name and position of issuer
Original
Instructions
WARNING
WARNING
POWER UNIT
5/8" X 11 THREAD
WARNING
*Sound Power dBA
92.6
92.6
92.7
92.6
*per PN8NTC1
Gerald E. Seebeck
President
Sioux Tools Inc.
1
Form ZCE479
Date 2003June20/C
Page 1 of 8
#510
HOLDER
#25894
DRAIN
WASHERS
FLANGE
*Vibration m/s
2
Less than 2.5
Less than 2.5
Less than 2.5
Less than 2.5
*per ISO 8662-4
Signature of issuer
Date
DEPRESSED CENTER
GRINDING WHEEL
#512
HOLDER NUT
#30110
WRENCH
2003June20/C