Multiquip SFCS-16 User Manual

)

OPERATION AND PARTS MANUAL

Floor Covering Scraper

Model SFCS-16

Revision #4 (05/28/09

To find the latest revision of this
publication, visit our website at:

www.multiquip.com

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES

TABLE OF CONTENTS

MULTIQUIP SFCS-16 Floor Covering Scrapper

Table Of Contents................................................................................................................................. 3

Parts Ordering Procedures ................................................................................................................... 4

Notice to Operators............................................................................................................................... 5-6

Operator Instructional Data Sheet ........................................................................................................ 7

Safety Precautions................................................................................................................................ 8

Preparation ........................................................................................................................................8

Operation ........................................................................................................................................... 9

Maintenance, Repair and Storage..................................................................................................... 10

Assembly .............................................................................................................................................. 11

Removing the Floor Covering Scrapper from the Pallet.................................................................... 11

Installation of the Adjustable Section of the Operator Handle........................................................... 11

Before Starting the Motor...................................................................................................................... 12

Theory of Operation........................................................................................................................... 12

Blade Configurations, Accessory Attachments and Applications...................................................... 12

Installing a Blade or the Ceramic Tile Ripper Attachment to the Floor Covering Scrapper ..............14

Removing a Blade or the Ceramic Tile Ripper Attachment from the Floor Covering Scrapper ........ 17

Operation .............................................................................................................................................. 19

Operational Disclaimer ...................................................................................................................... 19

California Proposition 65 Disclaimer.................................................................................................. 19

Transporting the Floor Covering Scraper .......................................................................................... 20

Adjusting the Operator Handle Height............................................................................................... 21

Starting the Floor Covering Scraper On the Jobsite.......................................................................... 21

Operating the Floor Covering Scraper On the Jobsite ...................................................................... 24

Stopping the Floor Covering Scraper On the Jobsite........................................................................ 27

Operational Parameters and Techniques for the Floor Covering Scraper ........................................ 28

Service .................................................................................................................................................. 29

Preventative Maintenance Check List ............................................................................................... 29

Lubrication Requirements.................................................................................................................. 30

Electric Motor Service........................................................................................................................ 31

Troubleshooting .................................................................................................................................... 32

Electric Motor..................................................................................................................................... 32

Operational Problems ........................................................................................................................ 32

Storage ................................................................................................................................................. 33

Specifications........................................................................................................................................ 34

Explanation of Codes in Remarks Column.........................................................................................

Recommended Spare Parts .................................................................................................................37

Component Parts Drawings

Adjustable Axle Assembly .................................................................................................................38-39

Replacement Cutting Blades Assembly ............................................................................................ 40-41

Frame Assembly................................................................................................................................ 42-45

Operator Handle Assembly................................................................................................................ 46-47

Decals ................................................................................................................................................ 48-49

.. 36

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 3

PARTS ORDERING PROCEDURES

Ordering parts has never been easier!

Best Deal!

Choose from three easy options:

Order via Internet

Order parts on-line using Multiquip’s SmartEquip website!

■ View Parts Diagrams

■ Order Parts

■ Print Specifi cation Information

(Dealers Only)

:

If you have an MQ Account, to obtain a Username
and Password, E-mail us at: parts@multiquip.

com.

To o bt ain an MQ Accou nt, conta ct your
District Sales Manager for more information.

January 1

Effective:

st

, 2006

Goto www.multiquip.com and click on

Order Parts

Order via Fax

All customers are welcome to order parts via Fax.
Domestic (US) Customers dial:
1-800-6-PARTS-7 (800-672-7877)

to log in and save!

(Dealers Only)

:

Order via Phone:

Non-Dealer Customers:

Contact your local Multiquip Dealer for
parts or call 800-427-1244 for help in
locating a dealer near you.

When ordering parts, please supply:

❒ Dealer Account Number
❒ Dealer Name and Address
❒ Shipping Address (if different than billing address)
❒ Return Fax Number
❒ Applicable Model Number
❒ Quantity, Part Number and Description of Each Part

Use the internet and qualify for a 5% Discount
on Standard orders for all orders which include
complete part numbers.*

Note: Discounts Are Subject To Change

Fax your order in and qualify for a 2% Discount
on Standard orders for all orders which include
complete part numbers.*

Note: Discounts Are Subject To Change

Domestic (US) Dealers Call:

1-800-427-1244

International Customers should contact
their local Multiquip Representatives for
Parts Ordering information.

❒ Specify Preferred Method of Shipment:
✓ UPS/Fed Ex ✓ DHL

■ Priority One ✓ Tr uck

■ Ground

■ Next Day

■ Second/Third Day

NOTICE

All orders are treated as Standard Orders and will

ship the same day if received prior to 3PM PST.

www.multiquip.com

WE ACCEPT ALL MAJOR CREDIT CARDS!

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 4

IF YOU CAN NOT READ OR DO NOT FULLY UNDERSTAND THE CONTENTS OF THIS
MANUAL, PLEASE CONTACT THE FACTORY FOR PROPER ASSISTANCE BEFORE
ATTEMPTING TO OPERATE THIS PRODUCT.

SI TU NO PUEDES LE'ER O NO COMPRENDES EL CONTENIDO DE ESTE MANUAL
FAVOR DE PONERSE EN CONTACTO CON LA. FABRICA PARA ASSISTENCIA- A
PROPIA ANTES DE INTENTAR PARA OPERAR ESTE PRODUCTO.

SOLLTEN SIE DIESE GEBRAUCHSANWEISUNG NICHT LESEN KOENNEN ODER ES
NICHT VOLLKOMMEN VERSTEHEN, WENDEN SIE SICH BITTE AN DEN HERSTELLER
FUER RICHTIGE HILFE EHE SIE VERSUCHEN DIESES PRODUKT ZU OPERIEREN.

SI VOUS NE LISEZ OU NE COMPRENDRE ENTIEREMENT LES MATIERES DE CE
MANUEL, S'IL VOUS PLAIT, CONTACTEZ L'USINE POUR L'ASSISTANCE APPROPRIEE

AVANT D'UTILISER LE PRODUIT.

NOTICE TO OPERATORS

DANGER

CAUTION

These safety alert symbols identify important safety messages in this manual. When you see these symbols, be
alert to the possibility of personal injury and carefully read the message that follows.

Do not allow anyone to operate the FLOOR COVERING SCRAPER without first reading this Operator Manual
and becoming familiar with its operation. The manufacturer of the FLOOR COVERING SCRAPER has gone to

great extremes to provide the owner(s) and/or operator(s) with the finest equipment available for its intended job
function of removing covering materials from concrete and wood floor surfaces. Yet, the possibility exists that the
FLOOR COVERING SCRAPER can be utilized in and/or subjected to job applications not perceived and/or
anticipated by the manufacturer. Such misuse
lead to the possibility of serious damage, injury or even death. It is the responsibility of the owner(s) and/or
operator(s) to determine that the FLOOR COVERING SCRAPER is being utilized and/or operated within the
scope of its intended job function. It is the responsibility of the owner(s) and/or operator(s) to establish, monitor
and constantly upgrade all safety programs and/or practices utilized in and for the operation of the FLOOR
COVERING SCRAPER. The purpose of such programs is to provide for owner(s') and/or operator(s') safety.
Operators must be instructed to recognize and avoid unsafe conditions associated with their work (29 CFR

1926.21 (b)(2)) and/or applicable updated revisions. It is the responsibility of the owner(s) and/or operator(s) to
determine that no modifications and/or alter
Modifications and/or alterations can lead to the possibility of serious damage, injury or even death. It is the
responsibility of the owner(s) and/or operator(s) to make this Operator Manual available for consultation during all
phases of operation. Refer to OSHA 2207 and/or applicable updated revisions which contains all OSHA job
safety and health rules and regulations (1926 and 1910) covering construction.

and/or misapplication of the FLOOR COVERING SCRAPER can

ations have been made to the FLOOR COVERING SCRAPER.

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 5

CAUTION

The concept of electrically powered, walk-behind type floor covering removal equipment has been
successfully utilized for many years as a practical solution to many types of floor covering removal
requirements. The basic concept is proven and well accepted within the associated marketplaces. Use of
a FLOOR COVERING SCRAPER requires strenuous work activity. This type of work activity can be
considered to be greater in magnitude than that experienced with the use of many other types of both
light construction and lawn and garden related equipment. This type of work activity should only be
attempted by operators of adequate physical size and stature, mental awareness and physical strength
and condition. The body parts most noticeably affected during the covering removal process are the
arms, hands, wrists, shoulders, lower back and legs. The process can also produce excessive
stress/strain directly to the back muscles, spinal vertebrae and many other body parts. Back and wrist
related pain can be side effects of utilizing a FLOOR COVERING SCRAPER. A potential operator with a
chronic back related problem or a history of back and/or other medically related problems should not
attempt to utilize the FLOOR COVERING SCRAPER. Use of the FLOOR COVERING SCRAPER may only
aggravate this and any other medically related problem. Because of the diverse type of prevailing job
applications, job site conditions, operator experience levels and operator physical characteristics, no
warranty, guarantee, representation and/or liability is made by the manufacturer as to the absolute
correctness or sufficiency of any operational procedure, operational position and/or technique. There is
no absolute guarantee that an operator of any given experience level, physical size and/or physical
condition will be immune to the possibility of and/or probable physical side effects of the normal use of
the FLOOR COVERING SCRAPER. Each potential operator must be made aware of and assume the
operational and physical liability described and/or associated with the use of the FLOOR COVERING
SCRAPER. Improper use of the FLOOR COVERING SCRAPER can result in property damage and/or
personal injury, including death. Each potential operator not willing to assume the operational and
physical liability described and/or associated with the use of the FLOOR COVERING SCRAPER, should
not operate it. Proper levels of operator experience, skill and common sense are essential for maximizing
the safe and efficient operation of the FLOOR COVERING SCRAPER.

Record the FLOOR COVERING SCRAPER and electric motor serial numbers in the spaces provided below.

_______________ Model Number

_______________ Serial Number

_______________ Electric Motor Serial Number

_______________ Date of Purchase

Specifications and design are subject to change without notice or obligation. All specifications are general in
nature and are not intended for specific application purposes. Multiquip, Inc. reserves the right to make changes
in design, engineering or specifications and to add improvements or discontinue manufacture at any time without
notice or obligation. Multiquip, Inc. and its agents accept no responsibility for variations which maybe evident in
actual products, specifications, pictures and descriptions contained in this publication.

NOTICE TO OPERATORS

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 6

The following undersigned operators of the FLOOR COVERING SCRAPER described and/or pertaining to this
Operator Manual have received formal safety and operational information/instruction from the undersigned
owner(s)/instructor(s) in accordance to OSHA 29 CFR 1926.21 (b)(2) and/or applicable updated revisions
pertaining to, but not necessarily limited to the:

1) READING, COMPREHENSION AND ACKNOWLEDGEMENT OF THE MATERIAL COMPRISING THE
ENTIRE CONTENTS OF THE APPLICABLE OPERATOR MANUAL AND APPLICABLE SAFETY AND
OPERATIONAL INFORMATION VIDEO TAPE FOR THE FLOOR COVERING SCRAPER.

2) FORMALIZED OPERATOR SAFETY PROGRAM TO BE DEVISED BY THE OWNER OF THE FLOOR
COVERING SCRAPER IN CONJUNCTION WITH THE CONTENTS OF THE APPLICABLE OPERATOR
MANUAL AND THE APPLICABLE SAFETY AND OPERATIONAL INFORMATION VIDEO TAPE FOR THE
FLOOR COVERING SCRAPER.

3) OSHA RULES AND REGULATIONS RESEARCHED FOR AND/OR BY THE OWNER OF THE FLOOR
COVERING SCRAPER AND DEEMED APPLICABLE TO THE SAFE AND PROPER USE AND/OR
OPERATION OF THE FLOOR COVERING SCRAPER FOR ANY SPECIFIC JOB APPLICATION.

4) LOCAL LAWS, REGULATIONS AND CUSTOMS RESEARCHED FOR AND/OR BY THE OWNER OF THE
FLOOR COVERING SCRAPER AND DEEMED APPLICABLE TO THE SAFE AND PROPER USE AND/OR
OPERATION OF THE FLOOR COVERING SCRAPER FOR ANY SPECIFIC JOB APPLICATION.

5) FORMALIZED MAINTENANCE PROGRAM FOR THE FLOOR COVERING SCRAPER TO BE DEVISED BY
THE OWNER OF THE FLOOR COVERING SCRAPER IN ACCORDANCE WITH, BUT NOT NECESSARILY
LIMITED TO, THE SPECIFICATIONS, GUIDELINES AND OPERATIONAL INFORMATION CONTAINED IN
THE APPLICABLE OPERATOR MANUAL.

6) COMPREHENSIVE OPERATIONAL INSTRUCTIONS FOR THE CORRECT AND PROPER USE OF THE
FLOOR COVERING SCRAPER AS PER THE CONTENTS OF THE APPLICABLE OPERATOR MANUAL AND
THE APPLICABLE SAFETY AND OPERATIONAL INFORMATION VIDEO TAPE.

_______________ Operator _______________ Owner/Instructor __________ Date

_______________ Operator _______________ Owner/Instructor __________ Date

_______________ Operator _______________ Owner/Instructor __________ Date

_______________ Operator _______________ Owner/Instructor __________ Date

_______________ Operator _______________ Owner/Instructor __________ Date

_______________ Operator _______________ Owner/Instructor __________ Date

NOTE: INSERT COPIES OF THIS PAGE WITHIN THE OPERATOR'S MANUAL IF SPACE FOR ADDITIONAL
OPERATORS IS REQUIRED.

OPERATOR INSTRUCTIONAL DATA SHEET

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 7

SAFETY PRECAUTIONS

THE FOLLOWING SAFETY PRECAUTIONS
PROVIDE SOME COMMON SENSE GUIDES TO
PROMOTE SAFETY AND EFFICIENCY WITH THE
FLOOR COVERING SCRAPER. NO WARRANTY,
GUARANTEE OR REPRESENTATION IS MADE BY
THE MANUFACTURER AS TO THE ABSOLUTE
CORRECTNESS OR SUFFICIENCY OF ANY
INFORMATION OR STATEMENT. THESE SAFETY
PRECAUTIONS ARE INTENDED TO DEAL
PRINCIPALLY WITH COMMON PRACTICES AND
CONDITIONS ENCOUNTERED IN THE USE OF THE
FLOOR COVERING SCRAPER AND ARE NOT
INTENDED TO BE ALL INCLUSIVE. PROPER
LEVELS OF OPERATOR EXPERIENCE, SKILL AND
COMMON SENSE ARE ESSENTIAL FOR SAFE
AND EFFICIENT OPERATION.

THE DUSTS/BYPRODUCTS FROM THE COVERING
REMOVAL PROCESS ASSOCIATED WITH THE
OPERATION OF THE FLOOR COVERING
SCRAPER CAN CONTAIN CHEMICALS KNOWN TO
THE STATE OF CALIFORNIA TO CAUSE CANCER,
BIRTH DEFECTS OR OTHER REPRODUCTIVE
HARM. THIS STATEMENT IS MADE IN
COMPLIANCE TO CALIFORNIA PROPOSITION 65.

DANGER

DANGER

DANGER

INCORRECT USE OF THE FLOOR COVERING
SCRAPER CAN RESULT IN PROPERTY DAMAGE,
PERSONAL INJURY OR EVEN DEATH. TO
REDUCE THIS POSSIBILITY, GIVE COMPLETE
AND UNDIVIDED ATTENTION TO THE JOB AT
HAND AND FOLLOW THESE SAFETY
PRECAUTIONS:

PREPARATION.

1) The FLOOR COVERING SCRAPER is a
specialized type of powered equipment, designed for a
specific job function and requires adequate and
thorough instruction BEFORE it is operated. The size,
power, complexity and operating characteristics of this
type of powered equipment would dictate that each
operator must receive adequate, professional
instruction regarding the proper operation of the
FLOOR COVERING SCRAPER before being allowed
to utilize it. BEFORE attempting to utilize the FLOOR

COVERING SCRAPER, read this Operator's Manual,
and view the applicable
Safety and Operational Information Video Tape to
familiarize each operator with its correct operating
procedures. Avoid the urge not to take the necessa
time to read this Operator's Manual before operating
the FLOOR COVERING SCRAPER. DO NOT
OPERATE THE FLOOR COVERING SCRAPER
UNTIL EACH OPERATOR COMPLETELY
COMPREHENDS THE CONTENTS OF THIS
MANUAL, THE APPLICABLE SAFETY AND
OPERATIONAL INFORMATION VIDEO TAPE AND
APPLICABLE SUPPLEMENTAL INFORMATION.

2) Develop a comprehensive program for the safe
operation of the FLOOR COVERING SCRAPER by its
owner(s) and/or operator(s). Such a program will
include, but is not limited to: instructional requirements
for operation, applicable OSHA requirements, local
laws and regulations, job site safety and a FLOOR
COVERING SCRAPER maintenance program.
Constantly examine and upgrade this program to
guarantee owner(s) and/or operator(s) safety. Each
operator must be fully instructed regarding the
specifics of this safety program.

3) Determine that the FLOOR COVERING SCRAPER
is in its original, factory configuration and has not been
modified in any manner. Many modifications can result
in potentially dangerous configurations that can lead to
property damage and/or personal injury. If there are
any questions about possible modifications made to
the FLOOR COVERING SCRAPER, contact the
Customer Service Department for specific information
BEFORE utilization. There is no charge for this
service.

4) Minors should never be allowed to operate the
FLOOR COVERING SCRAPER. Bystanders,
especially children and animals, should not be allowed
in the area where the FLOOR COVERING SCRAPER
is in use. The covering removal process can result in
flying p
striking the operator and/or onlookers. This can lead to
the possibility of property damage and/or personal
injury. Keep all body parts, loose clothing, foreign
objects and onlookers clear of the rotating auger
and/or auger extensions.

5) Operators must be in proper physical condition,
mental health and not under the influence of any
substance (drugs, alcohol, etc.) which might impair
vision, dexterity or judgment. Working with the FLOOR
COVERING SCRAPER is strenuous. If you have any
condition that might be aggravated by strenuous work,
check with your doctor BEFORE operating the FLOOR
COVERING SCRAPER. Guard against the possibility

articles being emitted at high velocity and

ry

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 8

SAFETY PRECAUTIONS

of back related injuries. Always lift the FLOOR
COVERING SCRAPER with leg muscles and not with
the back.

6) Prolonged use of the FLOOR COVERING
SCRAPER (or other, similar machines) exposes the
operator to vibrations which may produce Whitefinger
Disease (Raynaud's Phenomenon). This phenomenon
reduces the hand's ability to feel and regulate
temperature, produces numbness and burning
sensations and may cause nerve and circulation
damage and tissue necrosis. Antivibration systems do
not guarantee that you will not sustain Whitefinger
Disease. Therefore, continuous and regular users
should closely monitor the condition of their hands and
fingers. After each period of use, exercise to restore
normal blood circulation. If any of the symptoms

ar, seek medical advice immediately.

appe

7) Clothing must be sturdy and snug fitting, but allow
complete freedom of movement. Never wear loose
fitting jackets, scarves, neckties, jewelry, flared or
cuffed pants or anything that could become caught on
controls or moving parts. Wear long pants to protect
your legs. Protect your hands with heavy duty, nonslip
gloves to improve your grip. Good footing is most
important when operating the FLOOR COVERING
SCRAPER. Wear sturdy boots with nonslip soles.
Steel-toed safety shoes are highly recommended.
Keep shoes properly laced. Never wear tennis shoes
or other, similar type shoes which afford little or no
protection. Wear an approved safety hard hat to
protect the operator'(s') head(s) where there is a
danger of head injuries. Noise, generated by the
operation of the FLOOR COVERING SCRAPER and

ctual process itself, can damage your hearing.

the a
Wear approved sound barriers (ear plugs or ear
mufflers) to protect your hearing. Continuous and
regular operators should have their hearing checked
regularly.

8) Visually inspect the FLOOR COVERING
SCRAPER, blade(s), and accessories for damaged or
worn parts. Check for loose and/or broken parts.
Determine that operator controls work freely, all safety
devices are operative and information/safety decals
are readable. Check to determine that the FLOOR
COVERING SCRAPER and all related accessories
are in good mech

9) The FLOOR COVERING SCRAPER and related
accessories are not classified as being insulated.
Contact with electrical cables, gas lines and other
hazardous items can result in electrocution and/or an
explosion.

10) Know how the controls operate. Know how to stop
the motor quickly in an emergency. Always start the

anical condition BEFORE utilization.

motor according to the instructions as outlined in this
manual to minimize the possibility of unexpected or
uncontrolled blade/accessory oscillation. Unexpected
blade/accessory rotation can cause loss of machine
control, and the possibility of property damage and/or
personal injury.

11) Never exceed the recommended capacities of the
FLOOR COVERING SCRAPER. Refer to the
Specifications section of this manual for more
detailed information. Always utilize the correct blade
and extension cord designed for use with the FLOOR
COVERING SCRAPER. Use of an incorrect blade or
extension cord can result in property damage and/or
personal injury.

OPERATION.

1) Give complete and undivided attention to the job at
hand. Do not chew gum, smoke and/or use smokeless
tobacco while utilizing the FLOOR COVERING
SCRAPER. Do not attempt to eat and/or drink while
utilizing the FLOOR COVERING SCRAPER.
Determine that eyeglasses, hearing aid devices and
other medical related devices are properly secured.
Keep shoes properly laced. Use of the FLOOR
COVERING SCRAPER is strenuous and causes
fatigue. Help prevent the cause of an accident. Plan to
take work breaks
mental and physical alertness.

2) The FLOOR COVERING SCRAPER is not sealed
or insulated. Do not operate the FLOOR COVERING
SCRAPER in an explosive atmosphere or near
combustible materials. Refer to current OSHA rules
and regulations.

3) The FLOOR COVERING SCRAPER is designed for
use by one operator. Use of the FLOOR COVERING
SCRAPER by more than one operator can lead to
confusion and loss of control, resulting in property
damage and/or personal injury. Never operate the
FLOOR COVERING SCRAPER with an improper
number of operators. Such a configuration can result
in property damage and/or personal injury. If it is felt
that more than one person is required to furnish
additional "force" to the blade, STOP and contact the
Customer Service Department for specific operational
and service/maintenance information. There is no
charge for this service.

4) Do not operate the FLOOR COVERING SCRAPER
with onlookers close by. Caution all onlookers to stand
clear. The coverings removal process process can
result in flying particles being emitted at high velocity
and striking the operator and/or onlookers. This can
lead to the possibility of property damage and/or

as required to help maintain proper

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 9

SAFETY PRECAUTIONS

personal injury. Keep all body parts, loose clothing and
foreign objects clear of the oscillating blade/accessory

5) Start the motor according to the instructions as
outlined in this manual to minimize the possibility of
unexpected blade/accessory oscillation. Unexpected
blade/accessory oscillation can result in the loss of
machine control and the possibility of property damage
and/or personal injury.

6) Operate the FLOOR COVERING SCRAPER only
when/where visibility and light are adequate for the job
at hand. Work carefully. Always hold the operator
handle firmly with both hands. Wrap your fingers
around the handle grips, keeping them cradled
between your thumbs and fingers. Always determine
the opera
moisture, pitch, oil or grease. Wear gloves to improve
your grip. Never leave the FLOOR COVERING
SCRAPER running unattended.

7) Stop the motor while moving and/or repositioning
the FLOOR COVERING SCRAPER on the jobsite.
Allowing the motor to remain operating substantially
increases the potential for property damage and/or
personal injury. Special care must be exercised on
slippery conditions and on difficult, uneven surfaces.
Watch for cracks, high spots and other surface
irregularities. Keep proper footing and balance at all
times. The normal use of this machine is on level
surfaces. Other terrains can be dangerous and should
be avoided. Only properly trained operators should
attempt these techniques.

8) Because the FLOOR COVERING SCRAPER is
classified as a low cost, low horsepower, portable type
machine, it is limited in the number of practical and/or
suitable job applications. A particular job site, actual
surface conditions, job specifications and operator
skill/common sense may dictate that a different type of
machine (with characteristics of higher purchase cost,
being mounted to a carrier vehicle, with greater
horsepower and less mobility), method and/or process
be utilized to properly complete the job with the degree
of efficiency and safety required. Contact the
Customer Service Department for specific information
regarding suitable job applications, job site surface
conditions and operator experience/skill/common
sense recommend
SCRAPER BEFORE utilization. There is no charge for
this service.

tor handle is in good condition and free of

ations for the FLOOR COVERING

MAINTENANCE, REPAIR AND STORAGE.

1) Use only genuine, approved replacement parts and
accessories for maintenance and repair. Use of parts
and accessories manufactured by others can result in

property damage and/or personal injury.

2) Follow the Service instructions as outlined in the
appropriate section of this manual.

3) Always stop the motor and disconnect the extension
cord BEFORE checking or working on the FLOOR
COVERING SCRAPER.

4) Always properly maintain the FLOOR COVERING
SCRAPER. Frequently check all fasteners and
individual parts. Built in safety features are effective
only if they are maintained in good working condition.
Replace any questionable part or assembly with a
genuine, factory approved, replacement part. Do not
forsake proper maintenance for the price of a few
replacement parts. Proper maintenance does not
cost...it actually pays dividends. Do not attempt any
maintenance repair work not described in this manual.
Have such work performed at your dealer's service
facility.

5) Maintain all safety and operation decals in proper
condition. If any decal becomes damaged and/or
unread
replacement part only.

6) The FLOOR COVERING SCRAPER may utilize self
locking type hexagon head nuts to minimize the
effects of vibration. Replace all self locking hardware
with genuine, factory approved, replacement parts
only.

7) Consult the material supplied by the motor
manufacturer for specific information relative to proper
operational, lubrication and storage requirements.

able, replace with a genuine, factory approved,

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 10

ASSEMBLY INSTRUCTIONS/OPERATION

Assembly

The MULTIQUIP SFCS16 FLOOR COVERING
SCRAPER is shipped from the factory secured on a
specially designed wooden pallet and protected from
external damage by a corrugated carton or wood
crate. If shipped with a corrugated carton, the Surface
Grinder is secured to the pallet with wood support
strips. Remove the carton or crate immediately upon
receipt using suitable tools to remove the nails.

REMOVING THE FLOOR COVERING SCRAPER
FROM THE PALLET.

Tools Required:

1 each, cutting type pliers.
1 each, claw hammer or a hammer and an appropriate
pry bar.

Remove the corrugated carton which is fastened to the
pallet. The FLOOR COVERING SCRAPER is secured
to the pallet with banding. Using the pliers, cut and
remove the banding. The FLOOR COVERING
SCRAPER ca

WEAR SAFETY GLASSES AND OTHER
APPROPRIATE SAFETY APPAREL WHEN
CUTTING THE BANDING AND/OR REMOVING THE
CORRUGATED/WOOD SHIPPING CRATE.

Included in the shipment should be the following:

1 each, FLOOR COVERING SCRAPER main frame
assembly.
1 each, extension cord with integral GFI.
1 each, adjustable section of the operator handle.
1 each, pack of standard blades.

The FLOOR COVERING SCRAPER is shipped from
the factory completely assembled with the exception
of the adjustable section of the operator handle. If
ordered with the Surface Grinder, optional blades and
accessories can be shipped separately or included in
the shipping container.

Visually inspect the shipment for freight damage
and/or missing parts. If shipping damage is evident,
contact the delivering carrier immediately to arrange
for an inspection of the damage by its claims
representative. Federal law requires that a claim be
filed within a specific time period. If missing parts are
detected, notify your dealer or the Customer Service
Department who will assist you in obtaining them.

n then be removed from the pallet.

DANGER

Check all fasteners for proper security. Consult a
fastener torque chart for the proper torque value if any
fastener is found to require retorquing.

INSTALLATION OF THE ADJUSTABLE SECTION
OF THE OPERATOR HANDLE.

The installation of the adjustable section of the
operator will require a level working surface of
sufficient size and appropriate height.

1) The FLOOR COVERING SCRAPER incorporates
an operator handle design that folds for transport and
storage. The handle is secured to the main frame at
two locations; a pivoting (fixed) location secured by
Allen head type capscrews and a retaining (locking)
location secured by removeable, ball-detent type pins.
The pins are secured to the main frame by lanyards.

2) To place the operator handle in the work position,
move the handle upright so that the ball-detent pins
can be inserted through the operator handle and main
frame. Determine the ball-detent pins are properly
inserted through the operator handle and main frame
to fully expose the ball detent. FIGURE 1.

FIGURE 1

DANGER

THE BALL DETENT MUST BE FULLY EXPOSED
AGAINST THE MAIN FRAME TO PROVIDE THE
PROPER PIN RETAINING FORCE. AN IMPROPER
PIN RETAINING CONFIGURATION CAN RESULT IN
UNEXPECTED OPERATOR HANDLE MOVEMENT.
THIS OCCURRENCE CAN RESULT IN PROPERTY
DAMAGE AND/OR PERSONAL INJURY.

3) Remove the threaded knobs from the fixed section
of the operator handle. Install the adjustable section
into the fixed section with the handle grips facing

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 11

ASSEMBLY INSTRUCTIONS/OPERATION

backwards toward the operator. FIGURE 2. Position
the adjustable section at a comfortable height.
Reinstall the threaded knobs and tighten until the
studs trust up tight against the adjustable handle
section.

CAUTION

The ergonomic design considerations of the
adjustable section of the operator handle will only
function if the handle grips are installed facing
backwards (toward) the operator. Installing the
adjustable section of the operator handle with the
handle grips facing forward (away) from the
operator will decrease machine control and
productivity.

CAUTION

INSTALLING THE ADJUSTABLE SECTION OF THE
OPERATOR HANDLE WITH THE HANDLE GRIPS
FACING FORWARD (AWAY) FROM THE
OPERATOR WILL NOT ALLOW THE THREADED
STUDS TO PROPERLY LOCATE WITHIN THE
SLOTS OF THE ADJUSTABLE HANDLE. THE SLOT
ENDS FORM INTEGRAL STOPS FOR THE
THREADED STUDS TO THRUST AGAINST. A
PROPER STUD/SLOT CONFIGURATION WILL
PREVENT THE ADJUSTABLE HANDLE FROM
INADVERTENTLY SEPARATING FROM THE FIXED
SECTION WHEN TRAVERSING AN INCLINE SUCH
AS A STAIRWAY. INADVERTENT SEPARATION OF
THE ADJUSTABLE HANDLE SECTION CAN
RESULT IN PROPERTY DAMAGE AND/OR
PERSONAL INJURY.
Improper knob tension and/or improperly securing
the operator handle to the main frame can result in
an unstable platform configuration. An unstable
platform configuration can result in property
damage and/or personal injury.

FIGURE 2

Before Starting the Motor

THEORY OF OPERATION.

The SFCS16 FLOOR COVERING SCRAPER is
designed to operate on the principle of various blades
and/or attachments oscillating with a random orbital
movement to remove a wide variety of covering
materials from work surfaces. Various types of multi­accessory blades and/or accessory attachments are
secured to the exciter plate located on the bottom of
the machine. The specific type of blade and/or
accessory attachment utilized directly affects the type
of material removed, the material removal rate and the
resulting smoothness of the work surface.

The coverings removal process is directly controlled
by these conditions:

1) The use of a suitable mechanism (blade or
accessory attachment) of proper design and
configuration to scrape against the work surface and
remove material while delivering an acceptable
service life.

2) Sufficient static weight supporting the blade or
accessory attachment to allow it to effectively
penetrate and remove the covering material.

3) Adequate force exerted against the FLOOR
COVERING SCRAPER by the operator that pushes
the blade or accessory attachment against the
covering material to deliver acceptable productivity
rates.

4) Since no two covering materials are exactly a
no two covering materials can be removed by the
exact same method. The nature of the covering
removal process, along with operator experience, skill
and common sense, would suggest that efficient and
productive material removal is a matter of trial and
error. Combinations of blade or accessory attachment
type, jobsite conditions, and feed rates are direct
factors that will also determine the overall success of
the job application.

BLADE CONFIGURATIONS, ACCESSORY
ATTACHMENTS AND APPLICATIONS.

FLOOR COVERING SCRAPER blades are fabricated
from high carbon steel, precision machined and heat
treated for extended service life. Blades a
depict use on either concrete or wood surfaces. When
utilized on concrete, the cutting edge is positioned
facing up. FIGURE 3. On wood flooring surfaces, the

re marked to

like,

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 12

cutting edge faces down against the surface. FIGURE

4. This configuration allows the blade to skim over the
surface and minimize any tendency to gouge or dig
into the wood. A slotted blade configuration is
employed to lower installation and remova l time. The
slotted configuration is also intended to help minimize
direct exposure of hands, arms and other body parts
to the blade during the installation or removal process.

FIGURE 3

FIGURE 4

CAUTION

A protective covering is provided to protect the blade
cutting edge from external damage and minimize the
potential for property damage and/or personal injury.

Store the blade with the protective covering
properly installed to minimize the effects of
external damage to the cutting edge and the
potential for property damage and/or personal
injury.

ASSEMBLY INSTRUCTIONS/OPERATION

DANGER

THE BLADE IS EXTREMELY SHARP. IMPROPER
HANDLING WHILE REMOVING FROM THE
PACKAGE, REMOVING/REINSTALLING THE
PROTECTIVE CUTTING EDGE COVER,
INSTALLING/REMOVING FROM THE MACHINE OR
WHILE IMPROPERLY TRANSPORTING CAN
RESULT IN PROPERTY DAMAGE AND/OR
PERSONAL INJURY.

While individual blade or accessory atta
and configuration may vary, basic operational

characteristics are identical: impact against a floor
surface and remove the covering material. This
common operational characteristic has led to the
development of the following popular blade
configurations and accessory attachments:

Angled Mastic Removal Blade.

This blade configuration is utilized to remove a wide
variety of adhesives, mastics and material residues
from concrete surfaces. The steep angle increases
the cutting edge position relative to the floor surf
The angle increase allows the blade to better
penetrate the material and then shear and scrape it
from the floor surface. The cutting edge faces down
toward the floor surface. Angled mastic blades are
utilized on concrete surfaces only. Use on wood
surfaces will only dig into and remove substrate
material. FIGURE 5.

FIGURE 5

Straight Beveled Cutting Edge Blade.

This blade configuration is utilized to remove a wide
variety of VCT and linoleum tiles along with general
material removal from concrete and wood surfaces.
Some blades feature two cutting edges. Position the
blade edge facing up for use on concrete surfaces.

chment design

ace.

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 13

ASSEMBLY INSTRUCTIONS/OPERATION

Flip the blade over for use on wood surfaces. Specific
blades are available for removing covering materials
from either concrete or wood surfaces. This blade
design does not allow it to be flipped over for use on
both concrete and wood surfaces. FIGURE 6.

FIGURE 6

Straight Beveled Scoring Blades.

This blade configuration is utilized to remove glued
type carpet and soft sheet type (PVC, rubber,
linoleum, etc) materials from concrete and wood
surfaces. FIGURE 7. The cutting wings score the
covering material to aid in removal. Specific part
numbers are available for removing covering materials
from either concrete or wood surfaces. The blade
design does not allow it to be flipped over for use on
both concrete and wood surfaces.

Use of a straight beveled scoring blade with the
cutting wings positioned down and against the
work surface can result in unrepairable surface
damage and personal injury.

FIGURE 7

CAUTION

Ceramic Tile Ripper Attachment.

This att
projects requiring the removal of ceramic, thicker VCT

and linoleum tiles, hardwood floors, etc, from concrete
and wood surfaces. FIGURE 8.

FIGURE 8

The primary design function for the FLOOR
COVERING SCRAPER is not to remove ceramic
tile. Removing ceramic tile is a secondary job
application that may require the use of a machine
and/or process with significant greater stability,
power and/or impact force. The FLOOR COVERING
SCRAPER has demonstrated the ability to remove
ceramic tile for those job applications classified as
light to medium duty. An improper job application
for the FLOOR COVERING SCRAPER may result in
property damage and/or personal injury.

INSTALLING A BLADE OR THE CERAMIC TILE
RIPPER ATTACHMENT TO THE FLOOR
COVERING SCRAPER.

Tools required: 1 each, 5/32 inch T handled Allen
wrench provided with the machine.

Parts required: 1 each, blade appropriate for the job
application or the ceramic tile ripper attachment.

WHEN INSTALLING OR REMOVING A BLADE OR
THE CERAMIC TILE RIPPER ATTACHMENT
TO/FROM THE FLOOR COVERING SCRAPER
ALWAYS WEAR THE APPROPRIATE SAFETY
EYEWEAR, GLOVES, LEATHER SHOES AND
LONG PANTS TO MAXIMIZE PERSONAL
PROTECTION FROM THE SHARP EDGE (S).
IMPROPER CONTACT WITH A SHARP EDGE CAN

achment is designed for light to medium duty

DANGER

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 14

ASSEMBLY INSTRUCTIONS/OPERATION

RESULT IN PROPERTY DAMAGE AND/OR
PERSONAL INJURY.

1) Properly disconnect the extension cord or the
FLOOR COVERING SCRAPER from the power
source.

2) To place the operator handle in the work position,
move the handle upright so that the ball-detent pins
can be inserted through the operator handle and main
frame. Determine the ball-detent pins are inserted
through the operator handle and main frame to fully
expose the ball detent. FIGURE 9.

FIGURE 9

DANGER

THE BALL DETENT MUST BE FULLY EXPOSED
AGAINST THE MAIN FRAME TO PROVIDE THE
PROPER PIN RETAINING FORCE. AN IMPROPER
PIN RETAINING CONFIGURATION CAN RESULT IN
UNEXPECTED OPERATOR HANDLE MOVEMENT.
THIS OCCURRENCE CAN RESULT IN PROPERTY
DAMAGE AND/OR PERSONAL INJURY.

3) Loosen the threaded handle knobs and extend the
operator handle out until the internal handle stops
thrust against the threaded studs. Retighten the
knobs. FIGURE 10.

FIGURE 10

CAUTION

Improper knob tension and/or improperly securing
the operator handle to the main frame can result in
an unstable platform configuration. An unstable
platform configuration can result in property
damage and/or personal injury.

4) Tilt the FLOOR COVERING SCRAPER back until
the operator handle comes in contact with the surface.
The FLOOR COVERING SCRAPER may not be in a
stable position in this configuration. To minimize the
possibility of property damage and/or personal injury,
properly secure an appropriate weight to the handle
for added stability. Other means can also be utilized to
support the frame and provide proper machine
stability. Appropriate wheel chocks are also
recommended. FIGURE 11.

DANGER

EXERCISE EXTREME CAUTION WHEN WORKING
NEAR OR UNDER THE FLOOR COVERING
SCRAPER WITH THE OPERATOR HANDLE TILTED
BACK IN THE SERVICE POSITION. IF THE FLOOR
COVERING SCRAPER IS NOT POSITIONED IN A
STABLE CONFIGURATION, WITH ADEQUATE
COUNTERWEIGHT PROPERLY SECURED,
UNEXPECTED MOVEMENT CAN ALLOW THE
MACHINE TO FALL BACK TO THE WORK
SURFACE. THIS OCCURRENCE CAN RESULT IN
PROPERTY DAMAGE AND/OR PERSONAL
INJURY.

FIGURE 11

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 15

ASSEMBLY INSTRUCTIONS/OPERATION

5) Wear proper safety apparel and equipment. Use the
T-handled Allen wrench to loosen the button head cap
screws which secure the fence plate to the exciter
plate. This will allow the blade to slide in between the
fence plate and the exciter plate. IT IS NOT
NECESSARY TO REMOVE THE FENCE PLATE
FROM THE EXCITER PLATE. The fence plate has
an integral stop which the edge of the blade thrusts
up against. FIGURE 12. Blades are provided with a
covering that protects the cutting edge. Do not remove
the protective covering until you are ready to operate
the FLOOR COVERING SCRAPER. Exercise extreme
caution when removing and/or reinstalling the
protective cover.

FIGURE 12

6) Two attachment configurations for blades are
utilized. Narrow (less than 6 inches (152 mm) wide)
blades are positioned between the two button head
capscrews a
FIGURE 13. Use the T-handled Allen wrench to
tighten the button head screws. Wider (greater than 6
inches (152 mm) wide) blades incorporate a slotted
design which slides around the button head
capscrews. The slots afford increased clamping
pressure for the wider blades during the covering
removal process. SLOTS ALSO MAKE IT
UNNECESSARY TO REMOVE THE FENCE PLATE
FROM THE EXCITER PLATE. Use the T-handled
Allen wrench to tighten the button head capscrews.
FIGURE 13. If the FLOOR COVERING SCRAPER is
to be utilized immediately, remove the protective cover
from the blade. If the FLOOR COVERING SCRAPER
is not be utilized immediately, do not remove the
protective covering from the blade.

nd thrust up against the fence plate stop.

FIGURE 13

7) The installation of the ceramic tile ripper attachment
is similar to that of a blade with the exception that the
fence plate is removed the exciter plate. The ceramic
tile ripper attachment fa
plate. Follow the same tightening procedure as with a
blade. FIGURE 14.

FIGURE 14

CAUTION

stens directly to the exciter

For all blades and the ceramic tile ripper
attachment, tighten the button head capscrews
with the T-handled Allen wrench provided. Do not
utilize another wrench type and/or configuration.
The T-handled Allen wrench was chosen to place
body parts a practical distance from the blade
during the fastener tightening and loosening
process. Do not apply excessive impact force to
the button head capscrews. Ample seating torque
can be applied by the T-handled Allen wrench and
normal arm strength levels. Excessive impact
force can cause the T- handled Allen wrench to
slip out of the button head capscrew, resulting in
property damage and/or personal injury.

SFCS-16 OPERATION AND PARTS MANUAL REV #4 (05/28/09) PAGE 16