1
INSTRUCTIONS AND PARTS LIST FOR 1449ESR, 1450ESR, 1451ESR, 1452ESR,
1454ESR, 1455ESR, 1456ESR DRILLS
(SERIAL “A”)
Read and understand "Safety Instructions For Air Tools" and these instructions before
operating this tool.
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 3/8" (10mm) I.D. Extension hoses should be at least 1/2" (13mm) I.D. Use couplings and
fittings with at least 3/8" (10mm) I.D.
LUBRICATION
Use SIOUX No. 288 air motor oil. An airline lubricator, set to deliver 2 to 4 drops per minute, is recommended. If a lubricator is not
used, add .04 oz. (1.2cc, 12 to 15 drops) of oil into the air inlet twice daily.
Lubricate the gearing every 100 hours of operation with SIOUX No. 289A grease.
GENERAL OPERATION
This tool is equipped with a teasing throttle. By slightly depressing the trigger the chuck will rotate slowly. This is useful for starting
a drill bit without first spotting with a punch. The tool will run at maximum speed when the trigger is fully depressed.
If the gear case is removed or loosened, re-tighten to 35 ft-Ib.
On reversing tools, the direction of spindle rotation is controlled by the reversing button. When the button is depressed,
the spindle rotates counterclockwise. Always depress the button fully to obtain full power. The reversing button on some
models can be locked in the reverse direction by fully depressing and rotating the button clockwise.
Form ZCE588
Date 2003July23/C
Page 1 of 10
Printed In U.S.A.
*Sound Pressure
*Sound Power
*Vibration
Catalog No.
dBA
dBA
m/s
2
1449ESR
78.0
90.0
Less than 2.5
1450ESR
78.0
90.0
Less than 2.5
1451ESR
78.0
90.0
Less than 2.5
1452ESR
78.0
90.0
Less than 2.5
1454ESR
78.0
90.0
Less than 2.5
1455ESR
78.0
90.0
Less than 2.5
1456ESR
78.0
90.0
Less than 2.5
*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
1449ESR, 1450ESR, 1451ESR, 1452ESR, 1454ESR, 1455ESR, 1456ESR
to which this declaration relates are in conformity with the following standard or standards or other normative document or documents:
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.
July 1, 2003
Murphy, North Carolina, USA
Date and place of issues
Gerald E. Seebeck
President
Sioux Tools Inc.
Name and position of issuer
Signature of issuer
Summary of Contents for 1449ESR
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