Nobles Speed Scrub 2001 Product manual

FRANÇAISESPAÑOLENGLISH
SPEED SCRUB 2001
MANUAL DEL OPERADOR Y REPUESTOS
MANUEL OPÉRATEUR ET PIÉCES
OPERATOR AND PARTS MANUAL
BATTERY AUTOMATIC SCRUBBER
FREGADORA AUTOMÁTICA BATERÍA
BALAYEUSE AUTOMATIQUE DE BATTERIE
®
612993
Rev. 03 (07-2007)
*612993*
®
www.nobles.com
Model Part No.:
612943
612944 -- Pac
612945 -- Can. Pac

OPERATION
2Speed Scrub 2001 Battery (07--07)
This manual is furnished with each new model.
It provides necessary operation and maintenance
instructions and an illustrated parts list.
Read this manual completely and understand the
machine before operating or servicing.
Use the illustrated Parts Lists to order parts. Before
ordering parts or supplies, be sure to have your
machine model number and serial number handy.
Parts and supplies may be ordered by phone or mail
from any authorized parts and service center,
distributor or from any of the manufacturer’s
subsidiaries.
This machine will provide excellent service. However,
the best results will be obtained at minimum costs if:
SThe machine is operated with reasonable care.
SThe machine is maintained regularly - per the
maintenance instructions provided.
SThe machine is maintained with manufacturer
supplied or equivalent parts.
PROTECT THE ENVIRONMENT
Please dispose of packaging materials,
old machine components such as
batteries, hazardous fluids such as
antifreeze and oil, in a safe
environmentally way according to your
local waste disposal regulations.
Always remember to recycle.
Tennant Company
PO Box 1452
Minneapolis, MN 55440
Phone: [phone] or (763) 513--2850
www.nobles.com
Specifications and parts are subject to change without notice.
Nobles and ES are a registered United States trademark of Tennant Company.
E2002, 2004, 2006, 2007 Tennant Company. All Rifgts Reserved.
MACHINE DATA
Please fill out at time of installation for future reference.
Model No.-
Install. Date -
Serial No.-

OPERATION
Speed Scrub 2001 Battery (07--07) 3
TABLE OF CONTENTS (ESPAÑOL....19) (FRANÇAIS....36)
SAFETY PRECAUTIONS 5....................
SAFETY LABELS 6...........................
MACHINE COMPONENTS 7...................
MACHINE INSTALLATION 8...................
UNCRATING MACHINE 8..................
INSTALLING BATTERIES 8................
MACHINE SETUP 9..........................
PRE--OPERATION CHECKS 9..............
ATTACHING SQUEEGEE 9................
INSTALLING BRUSH OR PAD DRIVER 9....
FILLING SOLUTION TANK 10...............
MACHINE OPERATION 11.....................
WHILE OPERATING MACHINE 11...........
BRUSH MOTOR CIRCUIT BREAKER 12......
DRAINING TANKS 12..........................
DRAINING RECOVERY TANK 12............
DRAINING SOLUTION TANK 13.............
CHARGING BATTERIES 13....................
MACHINE MAINTENANCE 14..................
DAILY MAINTENANCE 14...................
WEEKLY MAINTENANCE 15................
MONTHLY MAINTENANCE 15...............
QUARTERLY MAINTENANCE 15............
BATTERY MAINTENANCE 15...............
TRANSPORTING MACHINE 15.................
STORING MACHINE 16........................
RECOMMENDED STOCK ITEMS 16.............
TROUBLE SHOOTING 17......................
SPECIFICATIONS 18..........................
ELECTRICAL DIAGRAMS 54...................
PARTS LIST 56................................
REPLACEMENT BRUSHES AND
PAD DRIVER GROUP 56...................
SOLUTION TANK GROUP 58................
SOLUTION TANK REAR PANEL GROUP 60..
RECOVERY TANK GROUP 62...............
CONTROL CONSOLE GROUP 64...........
LEVER GROUP 66.........................
WHEEL GROUP 68........................
BRUSH DRIVE GROUP 70..................
SKIRT GROUP 72..........................
SQUEEGEE GROUP 74....................
OPTIONS 76...................................
ES KIT 76.................................
SQUEEGEE WAND ASSEMBLY 78..........

OPERATION
4Speed Scrub 2001 Battery (04--04)
SAFETY PRECAUTIONS
This machine is intended for commercial use. It is
designed exclusively to scrub hard floors in an
indoor environment and is not constructed for any
other use. Use only recommended pads, brushes
and commercially available floor cleaners
intended for machine application.
All operators must read, understand and practice
the following safety precautions.
The following warning alert symbol and the “FOR
SAFETY” heading are used throughout this manual as
indicated in their description:
WARNING: To warn of hazards or unsafe
practices which could result in severe personal
injury or death.
FOR SAFETY: To identify actions which must be
followed for safe operation of equipment.
Failure to follow these warnings may result in:
personal injury, electrocution, electrical shock,
fire or explosion.
WARNING: Do Not Use Flammable Liquids Or
Operate Machine In Or Near Flammable Liquids,
Vapors Or Combustible Dusts.
This machine is not equipped with explosion
proof motors. The electric motors will spark upon
start up and during operation which could cause a
flash fire or explosion if machine is used in an
area where flammable vapors/liquids or
combustible dusts are present.
WARNING: Do Not Pick Up Flammable
Materials Or Reactive Metals.
WARNING: Keep Sparks And Open Flame
Away. Keep Battery Hood Open When Charging.
WARNING: Disconnect Battery Cables Before
Servicing Machine.
The following information signals potentially
dangerous conditions to the operator or
equipment:
FOR SAFETY:
1. Do not operate machine:
-- With flammable liquids or near flammable
vapors as an explosion or flash fire may
occur.
-- Unless trained and authorized.
-- Unless operation manual is read and
understood.
-- If not in proper operating condition.
2. Before starting machine:
-- Make sure all safety devices are in place
and operate properly.
3. When using machine:
-- Go slow on inclines and slippery surfaces.
-- Wear non--slip shoes.
-- Report machine damage or faulty
operation immediately.
-- Never allow children to play on or around.
-- Follow mixing and handling instructions
on chemical containers.
4. Before leaving or servicing machine:
-- Stop on level surface.
-- Turn off machine.
5. When servicing machine:
-- Avoid moving parts. Do not wear loose
jackets, shirts, or sleeves.
-- Block machine tires before jacking up.
-- Use hoist or jack that will support the
weight of the machine.
-- Disconnect battery connections before
working on machine.
-- Wear protective gloves and safety glasses
when handling batteries or battery cables.
-- Avoid contact with battery acid.
-- Use manufacturer supplied or approved
replacement parts.
-- All repairs must be performed by a
qualified service person.
-- Do not modify the machine from its
original design.
6. When transporting machine:
-- Turn machine off.
-- Do not lift machine when batteries are
installed.
-- Get assistance when lifting machine.
-- Use a recommended ramp when
loading/unloading into/off truck or trailer.
-- Use tie--down straps to secure machine to
truck or trailer.

OPERATION
Speed Scrub 2001 Battery (03--06) 5
SAFETY LABELS
The safety labels appear on the machine in the
locations indicated. Replace labels if they become
damaged or illegible.
BATTERY CHARGE LABEL --
LOCATED INSIDE BATTERY
COMPARTMENT.
WARNING: Keep sparks and open
flame away. Keep battery hood
open when charging.
WARNING LABEL -- LOCATED ON TOP OF THE RECOVERY TANK.

OPERATION
6Speed Scrub 2001 Battery (04--04)
MACHINE COMPONENTS
7
12
2
34
5
1
6
24
13
10
11 8
9
23
14
25
17
16
18
19
22
21
23
20
26
15
1. Control Grips
2. Vacuum ON/OFF Switch
3. Brush ON/OFF Switch
4. Battery Meter
5. Brush Motor Circuit Breaker
6. Squeegee Lift Lever
7. Solution Flow Lever
8. Solution Flow Adjustment Knob
9. Adjustable Control Console Levers
10. Brush Lift Lever
11. Brush Lift Foot Lever
12. Recovery Tank Drain Hose
13. Solution Tank Drain Hose
14. Squeegee Assembly
15. Control Console
16. Recovery Tank
17. Recovery Tank Lid
18. Solution Tank Fill Door
19. Safety Lights
20. Main Wheels
21. Scrub Head
22. Scrub Head Skirt
23. Wall Rollers
24. Rear Fill Port
25. Vacuum Hose
26. Battery Compartment

OPERATION
Speed Scrub 2001 Battery (04--04) 7
MACHINE INSTALLATION
UNCRATING MACHINE
Carefully check carton for signs of damage. Report
damages at once to carrier. Check carton contents to
ensure all accessories are included.
To uncrate your machine, remove straps and raise
brush head. To raise brush head, step down firmly on
the bottom brush lift foot pedal until pedal locks into
the raised position. Carefully lift or create a ramp using
crate boards to remove machine from pallet.
ATTENTION: Do not roll machine off pallet,
machine damage may occur.
ATTENTION: To prevent possible machine
damage, install batteries after removing machine
from shipping pallet.
INSTALLING BATTERIES
WARNING: Keep Sparks And Open Flame
Away. Keep Battery Hood Open When Charging.
FOR SAFETY: When servicing machine, wear
protective gloves and safety glasses when
handling batteries and battery cables. Avoid
contact with battery acid.
Recommended Battery Specifications:
Two 12 volt, deep cycle, 130 amp hour batteries.
Maximum battery dimensions are 180mm (7.13 in) W
x 330mm (13 in) L x 254mm (10 in) H.
1. Turn all switches to the off position.
2. Carefully hinge open recovery tank to access
battery compartment. Make sure recovery tank is
empty before opening. Remove loose battery
cable and PVC battery spacer from compartment
(Figure 1).
FIG. 1
3. Carefully install batteries into compartment and
arrange battery posts as shown (Figure 2).
FIG. 2
ATTENTION: Do not drop batteries into
compartment! Battery and machine housing
damage may result.
4. To secure batteries, place white PVC tube spacer
‘‘A” behind batteries in compartment (Figure 2).
5. Connect cables to battery posts in numerical order
as labeled (RED to POSITIVE and BLACK to
NEGATIVE) (Figure 2).
6. Apply a light coating of non--metallic grease or
protective spray on the cable connections to
prevent battery corrosion.

OPERATION
8Speed Scrub 2001 Battery (01--02)
MACHINE SETUP
PRE--OPERATION CHECKS
1. Sweep and dust mop floor.
2. Check battery meter charge level to ensure
batteries are fully charged (See BATTERY
CHARGING).
3. Check that a pad/brush is installed.
4. Check that squeegee is installed.
ATTACHING SQUEEGEE
1. Pull back on squeegee lift lever to raise squeegee
mount bracket.
2. Loosen two thumb knobs on squeegee and slide
squeegee into slot at rear of squeegee mount
bracket (Figure 3). Tighten thumb knobs securely.
3. Connect vacuum hose to squeegee assembly
(Figure 3).
FIG. 3
INSTALLING BRUSH OR PAD DRIVER
1. Turn machine off.
FOR SAFETY: Before leaving or servicing
machine, stop on level surface and turn off
machine.
2. Lower brush head. Step down firmly on top pedal
and push pedal forward to lower (Figure 4).
FIG. 4
3. Position squeegee swivel mechanism so it’s
centered behind machine.
4. Tilt machine back to access motor hub.
ATTENTION: Do not leave machine tilted back for
an extended time. Battery acid may leak.
5. Select a recommended pad or brush that best
meets your cleaning needs.
NOTE: Consult your authorized distributor for pad and
brush recommendations.
6. (For Pad Installation) Attach pad to pad driver
before installing driver to motor hub. To attach
pad, remove plastic centerlock from pad driver
and position pad centered on driver, replace
centerlock securely (Figure 5).
FIG. 5

OPERATION
Speed Scrub 2001 Battery (04--04) 9
7. Attach brush/pad driver to motor hub. Align 3
mounting studs with slots in motor hub and give
the driver a quick turn toward the spring clip on the
motor hub to attach brush/pad driver. Be certain
that spring clip locks into one of the studs on the
driver before operating machine (Figure 6).
FIG. 6
8. Raise brush head. To raise brush head, step down
firmly on the bottom brush lift foot pedal until brush
locks into the raised position (Figure 7).
FIG. 7
FILLING SOLUTION TANK
1. Push machine to the fill station. Raise squeegee
and brush head when transporting.
2. Pull solution flow lever completely back to shut off
solution flow (Figure 8).
FIG. 8
3. Open solution fill door at front of machine and fill
solution tank with 38L (10 gal) of clean water,
60°C (140°F) maximum temperature. Or use the
rear fill port to fill solution tank. The clear tube
below the fill port has 19L (5 gal) increment
markers to indicate amount of water in tank
(Figure 9).
NOTE: The water must NOT be hotter than 60
° C
(140
° F) or tank damage may occur.
FIG. 9
NOTE: If filling with a bucket be certain that bucket is
clean. This will prevent possible solution line clogs.
4. Add cleaning detergent according to mixing
instructions on bottle.
FOR SAFETY: When using machine, follow mixing
and handling instructions on chemical containers.
ATTENTION: Use only recommended detergents.
Machine damage due to improper detergent usage
will void the manufacturer’s warranty. Contact
your Tennant Sales Representative for detergent
recommendations.
WARNING: Do Not Use Flammable Liquids Or
Operate Machine In Or Near Flammable Liquids,
Vapors Or Combustible Dusts.

OPERATION
10 Speed Scrub 2001 Battery (04--04)
MACHINE OPERATION
FOR SAFETY: Do not operate machine unless
operator manual is read and understood.
1. Adjust control grips to a comfortable operating
height (three settings). Squeeze together the two
levers under the console to raise or lower control
grips (Figure 10).
FIG. 10
2. Lower squeegee by releasing squeegee lift lever
from the lock position (Figure 11).
FIG. 11
3. Lower brush head, Step down firmly on the top
brush lift pedal and push pedal forward to lower
(Figure 12).
FIG. 12
4. Turn vacuum switch to the on position.
5. Push solution flow lever forward to desired flow
rate. Solution will immediately begin to flow once
lever is activated (Figure 13).
FIG. 13
To adjust the maximum solution flow rate, turn
solution flow adjustment knob down to increase or
up to decrease (Figure 14).
FIG. 14
6. Turn brush switch to the on position.
ATTENTION: To prevent floor finish damage, DO
NOT leave machine at stand still once brush
begins to spin.
7. Begin scrubbing by pushing machine forward.
WHILE OPERATING MACHINE
WARNING: Do Not Pick Up Flammable
Materials Or Reactive Metals.
FOR SAFETY: When using machine, go slow on
inclines and slippery surfaces.
1. Periodically check for excessive foam in recovery
tank (look through clear lid). If excessive foam
appears, pour a foam control solution into the
recovery tank.
ATTENTION: Do not allow foam or water to enter
float shut-off screen, vacuum motor damage will
result; not covered by warranty. Foam will not
activate float shut-off screen.

OPERATION
Speed Scrub 2001 Battery (04--04) 11
2. If more scrubbing pressure is needed for small
heavily soiled areas, simply pull the brush lift lever
upward while operating (Figure 15).
FIG. 15
3. If squeegee leaves streaks, raise squeegee and
wipe both blades with a cloth.
4. Before stopping or turning machine around, pull
back on solution control lever to shut off solution
flow.
5. View clear tube at rear of machine for remaining
cleaning solution.
6. Periodically check battery meter’s discharge level.
When needle drops to the red zone, recharge
batteries (Figure 16).
FIG. 16
ATTENTION: Do not operate machine with battery
meter in red zone, battery damage will result.
7. When the solution tank runs dry, turn off brush
switch, shut off solution control lever and continue
to vacuum until all dirty water is consumed into the
recovery tank. Raise the squeegee and brush
head and drain recovery tank (See DRAINING
TANKS).
BRUSH MOTOR CIRCUIT BREAKER
Machine is equipped with a circuit breaker to protect
brush motor from damage. If the brush motor circuit
breaker should trip, it can not be reset immediately.
Determine reason why breaker tripped, allow motor to
cool and then reset. Circuit breaker will trip due to
brush motor overload. Clean or change pad if breaker
should trip. Brush motor circuit breaker button is
located at rear of control console (Figure 17).
FIG. 17
DRAINING TANKS
1. Turn machine off.
FOR SAFETY: Before leaving or servicing
machine, stop on level surface and turn off
machine.
2. Raise squeegee and brush head and transport
machine to floor drain.
NOTE: If using bucket to drain machine, do not use
same bucket for filling solution tank.
DRAINING RECOVERY TANK
When finished scrubbing or when refilling solution
tank, recovery tank should be drained and cleaned.
ATTENTION: If recovery tank is not drained before
refilling, foam or water may enter the float shut-off
screen and damage vacuum motor. Foam will not
activate float shut--off screen.

OPERATION
12 Speed Scrub 2001 Battery (03--06)
1. Remove drain hose from holder, position hose
over floor drain and twist off drain hose cap. To
completely drain recovery tank, hinge open tank
and flip up tank support stand to rest tank on
(Figure 18).
FIG. 18
2. Clean recovery tank after each use. Use a hose to
rinse out recovery tank. Be careful not to spray
water into float shut-off screen.
3. Replace drain hose cap tightly after draining.
DRAINING SOLUTION TANK
To drain leftover cleaning solution from solution tank
perform the following steps:
1. Pull clear tube off hose barb at rear of machine
and drain solution into floor drain or bucket
(Figure 19).
FIG. 19
2. Rinse solution tank with clean water after each
use. This will prevent clogging due to chemical
buildup.
3. Push solution flow lever forward to rinse out
solution flow system.
4. Reconnect clear tube. Be certain tube is
completely pushed on hose barb.
CHARGING BATTERIES
ATTENTION: To prolong the life of the batteries
and to provide optimum machine performance,
ONLY recharge the batteries after a total of 30
minutes of use or more. Do not leave batteries
discharged for lengthy periods.
The following charging instructions are intended for
battery chargers supplied with the machine. Only use
a battery charger with the following specifications to
prevent battery damage.
BATTERY CHARGER SPECIFICATIONS:
SCHARGER TYPE:
-- FOR LEAD ACID BATTERIES
SOUTPUT VOLTAGE - 24 VOLTS
SOUTPUT CURRENT - 15 AMPS
SAUTOMATIC SHUTOFF CIRCUIT
SFOR DEEP CYCLE BATTERY CHARGING
1. Transport the machine to a well--ventilated area
for charging.
WARNING: Fire Or Explosion Hazard.
Batteries Emit Hydrogen Gas. Keep Sparks And
Open Flame Away. Keep Battery Compartment
Open When Charging.
2. Turn machine off.
3. Before charging the batteries, check the
electrolyte level in each battery cell (Figure 20).
FIG. 20
FOR SAFETY: When servicing machine, wear
protective gloves and eye protection when
handling batteries and battery cables. Avoid
contact with battery acid.

OPERATION
Speed Scrub 2001 Battery (03--06) 13
The electrolyte level (A) should slightly cover the
battery plates (B). Add distilled water as needed.
DO NOT OVERFILL, the fluid may expand and
overflow while charging. Replace cell caps before
charging (Figure 21).
A
B
FIG. 21
4. Rest the recovery tank on the support stand to
promote ventilation during charging (Figure 22).
5. Connect the charger’s AC power supply cord to a
properly grounded receptacle.
6. Connect the charger’s DC cord to the machine’s
battery receptacle at the rear of the machine
(Figure 22).
FIG. 22
7. The charger will automatically begin charging and
shut off when fully charged.
NOTE: The machine will not operate once the battery
charger is connected.
ATTENTION: Do not disconnect the charger’s DC
cord from the machine’s receptacle when the
charger is operating. Arcing may result. If the
charger must be interrupted during charging,
disconnect the AC power supply cord first.
WARNING: Fire Or Explosion Hazard.
Batteries Emit Hydrogen Gas. Keep Sparks And
Open Flame Away. Keep Battery Compartment
Open When Charging.
8. After charging, check the electrolyte level (A)
again. The level should be approximately 1 cm
(.375 in) from the bottom of the fill--port (B) (Figure
23). Add distilled water if needed. DO NOT
OVERFILL.
A
B
FIG. 23
MACHINE MAINTENANCE
To keep machine in good working condition, simply
follow machines daily, weekly and monthly
maintenance procedures.
FOR SAFETY: Before leaving or servicing
machine, stop on level surface and turn off
machine.
WARNING: Disconnect Battery Cables Before
Servicing Machine.
ATTENTION: Contact an Authorized Service
Center for machine repairs. Machine repairs
performed by other than an authorized person will
void your warranty.
DAILY MAINTENANCE
(Every 4 Hours of Use)
1. Remove and clean pad/brush.
2. Remove and clean float shut-off screen located in
recovery tank (Figure 24).
FIG. 24
3. Drain and rinse tanks thoroughly. After draining
tanks, hinge recovery tank until you can see
vacuum intake hole at rear of tank. Remove any
debris in hole if necessary.

OPERATION
14 Speed Scrub 2001 Battery (03--06)
4. Raise squeegee and wipe it down with a dry cloth.
Store squeegee in the up position to prevent
squeegee damage.
5. Clean machine with an all purpose cleaner and
damp cloth.
ATTENTION: Do not power spray or hose off
machine. Electrical component damage may
result.
6. Recharge batteries, if necessary.
WEEKLY MAINTENANCE
(Every20HoursofUse)
1. Check fluid level in battery cells (See BATTERY
CHARGING).
2. Clean battery tops from corrosion (See BATTERY
CHARGING).
3.Check for loose or corroded battery cables.
MONTHLY MAINTENANCE
(Every80HoursofUse)
1. Flush out tanks and solution lines. Pour 750ml (24
oz) of an acetic acid solution with 11.3L (3 gal) of
hot water, 60_C (140_F) max., into solution tank.
Over a floor drain, activate solution flow briefly to
fill solution line. Shut off power and let machine set
over night. Rinse with clean water afterwards.
FOR SAFETY: When using machine, follow
mixing and handling instructions on chemical
containers.
2. Lubricate all linkage pivot points with silicone
spray then coat with a water resistant grease to
maintain a smooth operation.
3. Check machine for water leaks and loose nuts and
bolts.
QUARTERLY MAINTENANCE
(Every 250 Hours of Use)
Inspect motors for carbon brush wear. Replace
brushes when worn to a length of 10mm (0.38 in ) or
less. Contact an Authorized Service Center for carbon
brush inspection.
ATTENTION: Contact an Authorized Service
Center for machine repairs. Machine repairs
performed by other than an authorized person will
void the warranty.
BATTERY MAINTENANCE
WARNING: Fire Or Explosion Hazard.
Batteries Emit Hydrogen Gas. Keep Sparks And
Open Flame Away. Keep Battery Compartment
Open When Charging.
FOR SAFETY: When servicing machine, wear
protective gloves and eye protection when
handling batteries and battery cables. Avoid
contact with battery acid.
1. Check the specific gravity using a hydrometer to
determine the charge level and the condition of the
batteries (Figure 25). If one or more of the battery
cells read lower than the other battery cells (0.050
or more), the cell is damaged, shorted, or is about
to fail. Check the hydrometer readings against the
following chart to determine the remaining battery
charge level.
NOTE: Do not take readings immediately after adding
distilled water. If the water and acid are not thoroughly
mixed, the readings may not be accurate.
FIG. 25
SPECIFIC GRAVITY
at 27°C(80°F) BATTERY
CHARGE
1.265 100% CHARGED
1.223 75% CHARGED
1.185 50% CHARGED
1.148 25% CHARGED
1.110 DISCHARGED
NOTE: If the readings are taken when the battery
electrolyte is any temperature other than 27_C(80_F),
the reading must be temperature corrected. Add or
subtract to the specific gravity reading 0.004, 4 points,
for each 6_C(43_F) above or below 27_C(80_F).

OPERATION
Speed Scrub 2001 Battery (03--06) 15
2. Always follow proper charging instructions
(See CHARGING BATTERIES).
3. Check the electrolyte level (A) in each battery cell
after charging batteries. The level should be
approximately 1 cm (.375 in) from the bottom of
the fill--port (B). Add distilled water if needed
(Figure 26).
DO NOT OVERFILL.
A
B
FIG. 26
4. Keep the battery tops clean to prevent battery
corrosion.
To clean batteries:
FOR SAFETY: When servicing machine, wear
protective gloves and eye protection when
handling batteries and battery cables. Avoid
contact with battery acid.
a. Mix a strong solution of baking soda and water
(Figure 27).
FIG. 27
b. Brush the solution sparingly over the battery
tops and cable connectors.
NOTE: Do not allow baking soda solution to enter
battery cells.
c. Use a wire brush to clean the battery terminals
and cable connectors.
d. After cleaning, apply a coating of clear battery
post protectant to the terminals and cable
connectors.
5. Check for loose or worn cables. Replace if worn.
TRANSPORTING MACHINE
When transporting machine by use of trailer or truck,
be certain to follow tie--down procedures below:
FOR SAFETY: When using machine, go slow on
inclines and slippery surfaces.
1. Raise squeegee and scrub head.
2. Load machine using a recommended loading
ramp.
3. Position front of machine up against front of trailer
or truck. Once machine is positioned, lower scrub
head and squeegee.
4. Place a block behind the main wheel and the rear
casters.
5. Place tie--down straps over top of machine and
secure straps to floor. It may be necessary to
install tie--down brackets to the floor of your trailer
or truck.
NOTE: Do not use control grips to secure machine for
transporting.
FOR SAFETY: When transporting machine, use a
recommended ramp when loading/unloading
into/off truck or trailer, use tie--down straps to
secure machine to truck or trailer.

OPERATION
16 Speed Scrub 2001 Battery (01--02)
STORING MACHINE
1. Charge batteries before storing. Never store
machine with discharged batteries.
2. Drain and rinse tanks thoroughly.
3. Store machine in a dry area with squeegee and
scrub head in the raised position.
4. Remove recovery tank lid to promote air
circulation.
ATTENTION If storing machine in freezing
temperatures, be certain to drain machine of all
water. Damage due to freezing temperatures is not
covered by warranty.
ATTENTION: Do not expose machine to rain; store
indoors.
RECOMMENDED STOCK ITEMS
Refer to Parts List section for recommended stock
items. Stock Items are clearly identified with a bullet
preceding the parts description. See example below:

OPERATION
Speed Scrub 2001 Battery (04--04) 17
TROUBLE SHOOTING
PROBLEM CAUSE SOLUTION
No power. Batteries need charging. See Battery Charging.
Battery(s) faulty. Replace battery(s)
Loose battery cable. Tighten loose cables.
Batteries are not connected
correctly. See Battery Installation.
Brush motor does not run. Faulty brush switch. Contact Service Center.
Machine circuit breaker has tripped. Clean or replace pad or brush and
reset breaker button.
Rectifier has burned out. Contact Service Center.
Faulty wiring. Contact Service Center.
Faulty brush motor. Contact Service Center.
Carbon brushes worn. Contact Service Center.
Faulty solenoid. Contact Service Center.
Vacuum motor does not run. Faulty vacuum switch or wiring. Contact Service Center.
Faulty vacuum motor. Contact Service Center.
Carbon brushes worn. Contact Service Center.
Short run time.
(Run time 2.47 hours on full charge)
Batteries not fully charged. Charge batteries.
Bad cell in one or more batteries. Replace battery.
Batteries need maintenance. See Battery Maintenance.
Faulty charger. Replace charger.
Safety lights do not work. Flasher is burned out. Contact Service Center.
Little or no solution flow. Solution flow lever is not activated. Push solution flow lever forward.
Solution line is clogged. Remove hose and blow
compressed air through it.
Solution valve is clogged. Remove valve and clean. Do not
scratch or damage inside of valve.
Solution flow adjustment knob
needs adjusting. Adjust solution flow knob to increase solution flow. Turn knob
down to increase flow.

OPERATION
18 Speed Scrub 2001 Battery (01--02)
TROUBLE SHOOTING -- CONTINUED
PROBLEM CAUSE SOLUTION
Poor water pick up. Recovery tank is full. Empty recovery tank.
Ball float shutoff screen inside
recovery tank is clogged. Remove screen and clean.
Squeegee is clogged with debris. Clean squeegee.
Squeegee blades are worn. Replace squeegee blades.
Squeegee thumbscrews are loose. Tighten thumbscrews.
Vacuum hose connections are
loose or hose has a hole. Push vacuum hose cuffs firmly on connections. Replace hose if
damaged.
Vacuum hose is clogged with
debris. Remove clogged debris.
Tank gasket is defective. Replace tank gasket.
Recovery tank water inlet is
plugged. Inlet is located at bottom
of recovery tank.
Empty recovery tank and tilt it
sideways to locate inlet hole,
remove clogged debris.
Drain hose plug is loose. Tighten drain plug.
Clear recovery tank lid is loose. Tighten lid.
Vacuum motor is loose. Tighten down vacuum motor. Do
not over tighten and damage motor.
Battery charge is low. Charge batteries. Do not run
machine when battery meter is in
the red zone.
SPECIFICATIONS
Model Speed Scrub 2001
LENGTH 1194 mm (47 in.)
WIDTH 559 mm (22 in.)
HEIGHT 965 mm (38 in.)
WEIGHT 146 Kg (315 lb)
SOLUTION TANK CAPACITY 38 L (10 gal)
RECOVERY TANK CAPACITY 45 L (12 gal)
CLEANING PATH WIDTH 508 mm (20 in.)
BRUSH MOTOR .75hp, 220 rpm, 24v, 20A, 560w
VACUUM MOTOR .5hp, 2 stage, 353w, 14A, 24v
WATER LIFT 1118 mm (44 in.)
BATTERIES 2--130A/hr, 12v deep cycle
RUN TIME on full charge 2.47 hours
DECIBEL RATING AT OPERATOR’S EAR, INDOORS ON TILE 70dB(A)

OPERACIÓN
19
Speed Scrub 2001 Battery (03--06)
Este manual se proporciona con cada nuevo modelo.
Proporciona instrucciones necesarias de
mantenimiento y lista ilustrada de piezas.
Antes de operar o prestar servicio a la máquina,
lea completamente este manual y entienda la
máquina.
Para ordenar piezas use las Listas Ilustradas de las
Piezas. Asegúrese de tener listo el número de modelo
y de serie de la máquina, antes de ordenar piezas o
suministros. Las piezas y suministros pueden
ordenarse por teléfono o por correo de cualquier
centro autorizado de piezas y servicio, distribuidor o
de cualquiera de las subsidiarias del fabricante.
Esta máquina proporcionará un servicio excelente. Sin
embargo, los mejores resultados se obtienen a un
costo mínimo si:
SLa máquina se opera con un cuidado razonable.
SLa máquina se mantiene con regularidad, según las
instrucciones de mantenimiento provistas.
SLa máquina se mantiene con las piezas provistas
por el fabricante o equivalentes.
PROTECCIÓN DEL MEDIO
AMBIENTE
Deseche el material de embalaje, los
componentes usados de la máquina
como las baterías y los líquidos
peligrosos como el anticongelante y el
aceite, de forma segura para el medio
ambiente, de acuerdo con las
normativas o disposiciones locales.
No olvide reciclar.
DATOS DE LA MÁQUINA
Por favor complete en el momento de la instalación,
para referencia futura.
No. de modelo --
Fechadeinstalación--
Nº de Serie--

OPERACIÓN
20 Speed Scrub 2001 Battery (07--07)
ÍNDICE
MEDIDAS DE SEGURIDAD 21..................
ETIQUETAS DE SEGURIDAD 22................
COMPONENTES DE LA MÁQUINA 23...........
INSTALACIÓN DE LA MÁQUINA 24.............
DESEMBALADO DE LA MÁQUINA 24........
INSTALACIÓN DE LA BATERÍA 24...........
PREPARACIÓN DE LA MÁQUINA 25............
COMPROBACIONES PREVIAS A LA
PUESTA EN FUNCIONAMIENTO 25.........
FIJACIÓN DE LA ESCOBILLA DE GOMA 25..
INSTALACIÓN DEL IMPULSOR DEL
CEPILLO O DE LA ALMOHADILLA 25.......
LLENADO DEL DEPÓSITO
DE LA DISOLUCIÓN 26....................
FUNCIONAMIENTO DE LA MÁQUINA 27........
DURANTE LA UTILIZACIÓN DE
LA MÁQUINA 28...........................
CORTACIRCUITOS DEL MOTOR DE LA
ALMOHADILLA 29.........................
VACIADO DE LOS DEPÓSITOS 29..............
VACIADO DEL DEPÓSITO
DE RECUPERACIÓN 29...................
VACIADO DEL DEPÓSITO
DE LA DISOLUCIÓN 29....................
CARGA DE LA BATERÍA 30....................
MANTENIMIENTO DE LA MÁQUINA 31.........
MANTENIMIENTO DIARIO 31...............
MANTENIMIENTO SEMANAL 31.............
MANTENIMIENTO MENSUAL 31............
MANTENIMIENTO TRIMESTRAL 32.........
MANTENIMIENTO DE LAS BATERÍAS 32.....
TRANSPORTE DE LA MÁQUINA 33.............
ALMACENAMIENTO DE LA MÁQUINA 33.......
RECOMENDACIONES PARA EL
ALMACENAMIENTO 33.......................
LOCALIZACIÓN DE AVERÍAS 34...............
ESPECIFICACIONES 35.......................
DIAGRAMAS ELECTRICAS 54.................
LISTA DE PIEZAS 56...........................
CEPILLO DEL REEMPLAZO Y GRUPO DEL
MANDO DE LA ALMOHADILLA 56...........
GRUPE DEL DEPÓSITO DE DISOLUCIÓN 58.
CONJUNTO PANEL TRASERA 60...........
CONJUNTO DESPÓSITO RECUPERAR 62...
CONJUNTO CONSOLA DE CONTROLES 64..
CONJUNTO DE PALANCAS 66..............
GRUPO DE RUEDAS 68....................
CONJUNTO IMPULSO DE CEPILLO 70......
CONJUNTO JUEGO 72.....................
CONJUNTO PALETA 74....................
OPCIONES 76.................................
ES JUEGO 76.............................
GROUPE D’ASPIRATION ET RACLETTE
ÀMAIN 78................................