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!
INTENDED USE
The intended use of this tool is for cleaning, paint stripping, and chiseling on metal surfaces. Do not use this tool for any other purpose.
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 an in-line filter and pressure regulator will insure
maximum output and tool life. Before connecting the tool, blow out the air line to remove water and dirt which may have accumulated.
LUBRICATION
An airline lubricator, set to deliver one drop per minute, is recommended. If a lubricator is not used, add
.04 oz (1.2 cc) of Sioux No. 288 air motor oil into the inlet daily.
HOSE AND HOSE CONNECTIONS
The supply hose I.D. should not be less than 5/16"(8mm). Do not use coupling or fitting with a smaller I.D. than the supply hose. When using quick
couplers, install a leader hose between the tool and the quick coupler.
GENERAL OPERATION
Operation
Tools are operated with a lever throttle. Be sure the needles or chisel are against the work piece before depressing the lever. Release the lever to stop the
tool.
The scaler is convertible to be used as either a chisel scaler or needle scaler. The needle housing is removed or installed by loosening or tightening the
two hex socket head cap screws (5/32" hex wrench) on the side of the needle housing. The needle housing should be installed at least 2" (50 mm) onto the
scaler body.
The chisels or needle scaler driver are installed or removed by turning the front lock ring on the scaler to release the chisel. After installing a chisel, be
certain that the lock ring is detented into position so the chisel is retained.
Never operate the scaler without a chisel because internal damage can occur to the tool.
Always unhook tool from the air supply before changing chisels.
IF THE TOOL LOSES POWER, CHECK THE FOLLOWING:
• Air pressure
Ensure that there is adequate supply of clean, dry air at 90 psig (6.2 bar).
• Chisels and needles
Check for worn and broken chisels or needles.
• Hose size
Ensure that the hoses, couplers, and fittings meet the criteria in "HOSE AND HOSE CONNECTIONS".
• Sluggish or erratic operation
Flush tool out with a small amount of petroleum solvent and operate for a few seconds, then re-lubricate the tool using air motor oil. If the tool still does
not perform correctly it will need to be disassembled and repaired.
Catalog No.
SC80910AL-C
SC80910AL-N5
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:
July 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 ZCE668
INSTRUCTIONS FOR SC80910A PNEUMATIC SCALERS
SAVE THESE INSTRUCTIONS!
When used improperly power tools can create hazardous situations.
Improperly used power tools can cause injury or death.
SOUND AND VIBRATION READINGS
*Sound Pressure dBA
95.3
95.3
*per PN8NTC1
DECLARATION OF CONFORMITY
SC80910AL-C, SC80910AL-N5
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
Gerald E. Seebeck
Name and position of issuer
Original
Instructions
WARNING
*Sound Power dBA
106.6
106.6
*per PN8NTC1
President
Sioux Tools Inc.
1
Form ZCE668
Date 2003July29/C
Page 1 of 8
*Vibration m/s
2
13.14
12.53
*per ISO 8662
Signature of issuer
Date 2003July29/C