890F, 897F, 890HP, & 897HP SIOUX AIR RANDOM ORBITAL SANDER
Read and understand "Safety Instructions For Air Tools" and these Instructions before operating this tool.
Fingers can come in contact with counterweight if shroud is not in place.
Do not operate the sander without the sanding pad attached. If numbness, tingling, pain, or whitening of
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 service life of tools.
HOSE AND HOSE CONNECTIONS
Supply hose should be not less than 3/8" (10mm) I.D. Extension hoses should be at least 3/8" (10mm) I.D. Use couplings and
fittings with at least 1/4" (6.4mm) I.D.
LUBRICATION
An airline lubricator, set to deliver one drop per minute, is recommended. If a lubricator is not used, add .03 oz. (.85cc, 8 to 10
drops) of SIOUX No. 288 air motor oil into the air inlet daily. Do not exceed this amount because excess oil may contaminate
the surface being sanded.
SOUND AND VIBRATION READINGS
Catalog No.
890F
890HP
897F
897HP
SPEED CONTROL AND SHUT OFF
A speed control is located on top of the housing. Use the speed control to control the speed of the tool for various sanding
operations. Refer to the diagram for speed control settings.
LOSS OF POWER & SPEED
The air motor is probably dirty and sticky. Flush out by adding very light weight oil to the air intake and run unit. Do this several
times until it runs properly. Oil tool per lubrication instructions.
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
INSTRUCTIONS & PARTS LIST FOR
INCLUDES B, V, VV, J, & Y SUFFIXES
(SERIAL "A")
Always operate tool with shroud in place.
Contact with moving counterweight can cause injury.
If the pad is not installed, the sander will vibrate abnormally.
the skin occurs, stop using the tool and consult a physician.
Prolonged exposure to vibration can cause injury.
Ear protection must be worn when operating this tool.
*Sound Pressure
*Sound Power
dBA
81.0
79.7
82.0
83.7
*per PN8NTC1
*per PN8NTC1 *per ISO 8662
DECLARATION OF CONFORMITY
890F, 897F, 890HP, & 897HP, Including B, V, VV, J, & Y Suffixes
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
*Vibration
2
dBA
m/s
92.5
2.3
91.3
2.3
93.7
2.1
95.9
3.1
Gerald E. Seebeck
President
Sioux Tools Inc.
issuer
1
Form ZCE565
Date 2003JUNE13/G
Page 1 of 12
MIN
Signature of issuer
Printed In U.S.A.
MAX