Manual

1
Form ZCE743
Date 2006October4/C
Page 1 of 10
Printed In U.S.A.
INSTRUCTIONS & PARTS LIST FOR “1DA” SERIES RIGHT ANGLE DIE GRINDERS
SERIAL “A”
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 which may have accumulated.
HOSE AND HOSE CONNECTIONS
Supply hose should be not less than 1/4" (6.35 mm) I.D. Extension hoses should be at least 3/8" (10 mm) I.D. Use couplings
and fittings with at least 1/4" (6.35 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 .06 oz. (1.8 cc, 18 to 25 drops) of oil into the air inlet every 2 to 3 hours.
Lubricate the angle head every 6-8 working hours with Sioux 1232A grease.
GENERAL OPERATION
Speed of the tool may be adjusted by turning the speed control, located at the back of the tool, opposite the valve.
When using the tool in a vise or toolpost holder, use moderate pressure.
Refer to “Safety Guide for Sioux Abrasive Wheel” for abrasive wheel selection and safe operation.
Angle head position can be rotated 360°. Be sure to keep the angle head retainer tight to prevent the angle head from
turning.
When installing the backing pad, be sure to leave some clearance between the end of the shroud adapter and the backing
pad so they will not rub.
Read and understand "Safety Instructions For Air Tools" and these instructions before operating
this tool.
SAVE THESE INSTRUCTIONS!
*Sound Pressure *Sound Power *Vibration
Catalog No. dBA dBA m/s
2
1DA221HP 82.16 93.01 2.84
1DA321HP 82.16 93.01 2.84
*per PN8NTC1 *per PN8NTC1 *per ISO 8662
SOUND AND VIBRATION READINGS
DECLARATION OF CONFORMITY
We, Sioux Tools Inc., 250 Snap-on Drive, P.O. Box 1596, Murphy, NC, 28906, USA, declare under our sole responsibility that the products
1DA221HP, 1DA321HP
to which this declaration relates are in conformity with the following standard or standards or other normative document or documents:
EN 792, 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.
February 1, 2005
Murphy, North Carolina, USA
Date and place of issues
Mark S. Pezzoni
President
Power and Specialty Tools
Name and position of issuer
Signature of issuer

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