Clarke American Sanders 3DS User manual

3DS
Operator’s Manual
Bedienungshandbuch
Manual del operador
Manuel de l’utilisateur
Manuale per l’operatore
Руководство по эксплуатации
Form No. 74845B 2/08 revised 10/12
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READ THIS BOOK
LESEN SIE DIESES HANDBUCH
LEA ESTE MANUAL
LISEZ CE MANUEL
IMPORTANTE
ПРОЧТИТЕ ЭТУ КНИГУ
English (2-15)
Deutsch (16-29)
Español (30-43)
Français (44-57)
Italiano (58-71)
Руccкий (72-84)
Models: 07082C, 07112A (UK), 07085C (EU)

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ENGLISH
-2- FORM NO. 74845B Clarke®American Sanders Operator’s Manual (EN) - 3DS
Operator Safety Instructions........................................................ 3
Explanation of Hazard Symbols .................................................. 4
Introduction and Machine Specifications..................................... 5
Instructions On Connection To Power Supply 230 Volt ............... 6
Machine Breakdown/Transportation............................................ 7
Machine Set-Up........................................................................... 9
Operating Instructions ............................................................... 10
Maintenance...............................................................................11
User Maintenance ................................................................11
Service Maintenance............................................................11
Troubleshooting......................................................................... 12
Sanding Cuts and Sandpaper ................................................... 13
Section II Parts Manual
Main Assy ............................................................................. 86-87
Head Assy ............................................................................ 88-89
Electrical Box Assy ............................................................... 90-91
Electrical Schematics ................................................................ 92
Contents of this Book
READ THIS BOOK
This book has important information for the use and safe operation of this machine. Failure to read
this book prior to operating or attempting any service or maintenance procedure to your Clarke Ameri-
can Sanders machine could result in injury to you or to other personnel; damage to the machine or
to other property could occur as well. You must have training in the operation of this machine before
using it. If operator(s) cannot read English, have this manual explained fully before attempting to
operate this machine.
All directions given in this book are as seen from the operator’s position at the rear of the machine.
WARNING!
The Products sold with this Manual contain or may contain chemicals that are known to certain governments (such as the State of
California, as identified in its Proposition 65 Regulatory Warning Law) to cause cancer, birth defects or other reproductive harm. In
certain locations (including the State of California) purchasers of these Products that place them in service at an employment job site
or a publicly accessible space are required by regulation to make certain notices, warnings or disclosures regarding the chemicals
that are or may be contained in the Products at or about such work sites. It is the purchaser’s responsibility to know the content of,
and to comply with, any laws and regulations relating to the use of these Products in such environments. The Manufacturer disclaims
any responsibility to advise purchasers of any specific requirements that may be applicable to the use of the Products in such
environments.
revised 10/12

EN
ENGLISH
Clarke®American Sanders Operator’s Manual (EN) - 3DS FORM NO. 74845B - 3 -
DANGER means: Severe bodily injury or death can or will occur to you or other personnel if the
DANGER statements found on this machine or in this Operator’s Manual are
ignored or are not adhered to. Read and observe all DANGER statements
found in this Operator’s Manual and on your machine.
WARNING means: Severe injury can occur to you or to other personnel if the WARNING state-
ments found on your machine or in this Operator’s Manual are ignored or are
not adhered to. Read and observe all WARNING statements found in this
Operator’s Manual and on your machine.
CAUTION means: Minor personnal injury, property damage, or damage to machine can occur if
the CAUTION statements found on your machine or in this Owner’s Manual
are ignored or are not adhered to. Read and observe all CAUTION state-
ments found in this Operator’s Manual and on your machine.
DANGER: Failure to read the Operator’s Manual prior to operating or servicing your machine could
result in injury to you or to other personnel; damage to the machine or to other property
could occur as well. You must have training in the operation of this machine before using
it. If you cannot read English, have this manual explained fully before attempting to
operate this machine.
DANGER: Operating a machine that is not completely or fully assembled can result in injury to the
operator or property damage. Do not operate this machine until it is completely assembled.
Keep all fasteners tight. Keep adjustments according to machine specifications.
DANGER: Explosive materials, severe bodily injury or death can occur. Sanding/finishing wood floors
can create an explosive or combustible environment. Do not operate this machine around
solvents, thinners, alcohol, fuels, floor finishes, wood dust or any other flammable materi-
als. Vapors and wood dust generated by sanding or finishing wood flooring can create an
explosive environment. Cigarette lighters, pilot lights, electrical sparks and all other sources
of ignition should be extinguished or avoided. Keep work area well ventilated.
DANGER: Dust generated from sanding wood floors can spontaneously ignite or explode. Promptly
dispose of any sanding dust in a metal container clear of any combustibles. Do not dispose
in a fire.
DANGER: Electrocution could occur if the machine is being serviced while the machine is connected
to a power source. Disconnect the power supply before servicing. Always remove the
electrical plug from the power source before changing the brush pad or other attachment.
Always disconnect the power supply before leaving the machine.
DANGER: Electrocution or fire could occur if the machine is being operated with a damaged power
cord. Keep the power cord clear of the pad. Always lift the cord over the machine. Do not
move the machine by the power cord.
DANGER: Electrocution could occur if the machine is used on an ungrounded electrical circuit. Always
use a three-wire electrical system connected to the electrial ground. Never remove or dis-
able the grounding supply conductor on the electrical cord. Consult an electrician if the
grounding conductor is missingf or if you suspect your circuit is not grounded properly.
DANGER: To avoid injury keep hands, feet, and loose clothing away from all moving parts on the ma-
chine. Disconnect the power cord before replacing the pad, changing the abrasive, or when
servicing. Do not operate the machine unless the machine is in the upright position and the
sanding unit contacts the floor. Never leave the machine unattended while connected to a
power source.
OPERATOR SAFETY INSTRUCTIONS

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ENGLISH
-4- FORM NO. 74845B Clarke®American Sanders Operator’s Manual (EN) - 3DS
WARNING: Shock hazard. Electrical components of this machine can “short-out” if exposed to water
or moisture. Keep the electrical components of the machine dry. Wipe the machine down
after each use. For storage, keep the machine in a dry building.
WARNING: Injury can occur if protective clothing or equipment is not used while sanding. Always wear
safety goggles, protective clothing, and dust mask while sanding.
WARNING: Any alterations or modifications of this machine could result in damage to the machine or
injury to the operator or other bystanders. Alterations or modifications not authorized by
the manufacturer voids any and all warranties and liabilities.
WARNING: Operating a machine without observing all labels and instructional information could result
in injury to the operator or damage to the machine. Read all machine labels before at-
tempting to operate the machine. Make sure all of the labels and instructional information
are attached or fastened to the machine. Get replacement labels and decals from your
authorized distributor.
WARNING: The machine is heavy. Injury could occur to the operator or other bystanders unless proper
lifting procedures are used. Get help to lift the machine.
Explanation of Hazard Symbols
Failure to read operator’s manual could result in injury to operator or damage to
machine.
The symbol of a flame shows that the material can ignite and burn you.
The symbol of a man with voltage going through him depicts electrocution
or shock. This can cause death or severe injury.
This symbol refers to the danger of moving parts. Injury can occur.
This symbol of a person wearing goggles warns of injuries to eyes.
This symbol of a man lifting shows that injury could occur without proper
lifting procedures.
Explosion
Electrical Shock
Moving parts
Eye Protection
Heavy Object
Read Owner’s Manual

EN
ENGLISH
Clarke®American Sanders Operator’s Manual (EN) - 3DS FORM NO. 74845B - 5 -
Introduction & Machine Specifications
The 3DS is a machine designed primarily for fine finish sanding of hardwood floors. The finish sanding process
results in a smoother and flatter floor and assists in removing imperfections created during the drum or belt sanding
process. This machine can not be used on wet surfaces.
PRODUCT SPECIFICATIONS
Vacuum Equipped w/vacuum
Weight 163 lbs. (74 kg)
Shipping Weight 234 lbs. (106 kg)
Machine Type 3 Disc Dry Sanding
Motor 3 Hp Single Phase 2.2kW Single Phase
Voltage 230v
Frequency 60 Hz 50 Hz
Supply Cable 40’ 12-3 SJO 15m HO7RN-F3G1.50
Amperage 11.5 A
Overload Protection 15 A Circuit Breaker
Motor Insulation Class F
Working Diameter 18.75” (48 cm)
Sanding Pad Diameter 8” (203 mm)
Sanding Pad Speed (Loaded) 717 rpm
Disc Housing Speed (Loaded) 170 rpm
Noise Emission 76 dBA
Sanding Unit Weight 109 lbs (49 kg)
Chassis Weight 37 lbs (17 kg)
Dimension LxWxH 35” x 20” x 39.5” (88 x 51 x 100 cm)
Machine Code 07082C 07085C (EU)
07112A (UK)