Nilfisk ALTO Clothes Dryer 571 C User Manual
                                                                        
                                                                          
                                                                            
                                                                              
                                                                                
                                                                                   
                                                                                    
                                                                                      
                                                                                          
                                                                                             
                                                                                               
                                                                                                 
                                                                      
                                                                        
                                                                          
                                                                            
                                                                               
                                                                                 
                                                                                   
                                                                                     
                                                                                        
                                                                                           
                                                                                             
                                                                                               
                                                                                                  
                                                                        
                                                                          
                                                                            
                                                                              
                                                                                
                                                                                   
                                                                                    
                                                                                      
                                                                                          
                                                                                             
                                                                                               
                                                                                                 
                                                                    
                                                                      
                                                                        
                                                                          
                                                                             
                                                                               
                                                                                 
                                                                                   
                                                                                                    
Manual Steering Models  
SCRUBTEC R 571  
Operator's  
Manual  
SCRUBTEC R 571 C  
SCRUBTEC R 586  
SCRUBTEC  
R
U.S. Patent No. 6,105,192; No. RE39,581; No. 6,557,207; No. 7,185,397; and Patents Pending  
READ THIS BOOK  
CAUTION: Read the Operator's Manual before using the appliance.  
This book has important information for the use and safe operation of this machine. Failure to read this  
bookpriortooperatingorattemptinganyserviceormaintenanceproceduretoyourALTO machinecould  
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  
this manual, have it 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.  
For new books write to: ALTO, 2100 Highway 265, Springdale, Arkansas 72764.  
Form No. 71274A 3/08  
CLARKE TECHNOLOGY  
Printed in the U.S.A.  
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OPERATOR SAFETY INSTRUCTIONS  
DANGER:  
Failure to read and observe all DANGER statements could result in severe  
bodily injury or death. Read and observe all DANGER statements found in  
your Owner's Manual and on your machine.  
WARNING:  
Failure to read and observe all WARNING statements could result in injury  
to you or to other personnel; property damage could occur as well. Read  
and observe all WARNING statements found in your Owner's Manual and  
on your machine.  
CAUTION:  
Failure to read and observe all CAUTION statements could result in  
damage to the machine or to other property. Read and observe all  
CAUTION statements found in our Owner's Manual and on your machine.  
DANGER:  
Failure to read the Operator’s Manual prior to operating or attempting any service or  
maintenance procedure to your ALTO 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 your operator(s) cannot  
read English, have this manual explained fully before attempting to operate this  
machine.  
DANGER:  
DANGER:  
Operating a machine that is not completely or fully assembled could result in injury or  
property damage. Do not operate this machine unless it is completely assembled.  
Inspect the machine carefully before operation. Operate only when lids, doors and  
access panels are securely closed.  
Machines can cause an explosion when operated near flammable materials and  
vapors. Do not use this machine with or near fuels, grain dust, solvents, thinners, or  
other flammable materials. This machine is not suitable for picking up hazardous dust  
or flammable materials. Use only commercially available floor cleaning waxes intended  
for machine operation. DO NOT put gasoline, combustible or flammable materials in  
the solution or recovery tank.  
DANGER:  
DANGER:  
Lead acid batteries generate gases which can cause an explosion. Keep sparks and  
flames away from batteries. Do not smoke around the machine. Charge the batteries  
only in an area with good ventilation.  
Working with batteries can be dangerous! Always wear eye protection and protective  
clothing when working near batteries. Remove all jewelry. Do not put tools or other  
metal objects across the battery terminals, or the tops of the batteries.  
DANGER:  
Using the charger with a damaged power cord could result in an electrocution. Do not  
use the charger if the power cord is damaged.  
WARNING:  
WARNING:  
Do not turn the machine on a ramp. Do not use on surfaces having a gradient exceeding that  
marked on the appliance.  
Machines can topple over and cause injury or damage if guided over the edges of stairs or  
loading docks. Stop and leave this machine only on a level surface. When you stop the  
machine, put all switches into their "OFF" position. Turn the key switch "OFF" and remove the  
key.  
WARNING:  
Skidding may occur when traveling at high speeds and attempting sharp turns, especially on  
wet surfaces.  
WARNING:  
WARNING:  
Do not move machine with forklift. Damage could occur to machine.  
Maintenance and repairs performed by unauthorized personnel could result in damage or  
injury. Maintenance and repairs must be performed by authorized ALTO personnel only.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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WARNING:  
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.  
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. This  
appliance is for dry use only and is not to be used or stored outdoors in wet conditions. For  
storage, keep the machine in a building.  
WARNING:  
Operating a machine without observing all labels and instructional information could result in  
injury or damage. Read all machine labels before attempting to operate. Make sure all of the  
labels and instructional information are attached or fastened to the machine. Do not cover  
them for any reason. If labels or decals are missing or become damaged, get replacement  
labels and decals from your ALTO distributor immediately.  
WARNING:  
WARNING:  
Wet floor surfaces can be slippery. Water solutions or cleaning materials used with this type of  
machine can leave wet areas on the floor surface. These areas can cause a dangerous  
condition for the operator or other persons. Always put "Caution" signs around/near the area  
you are cleaning.  
Improper discharge of waste water may damage the environment and be illegal.  
The United States Environmental Protection Agency has established certain regulations  
regarding discharge of waste water. City, state and national regulations regarding this  
discharge may also be in effect in your area. Understand and follow the regulations in your  
area. Be aware of the environment hazards of chemicals that you dispose.  
WARNING:  
CAUTION:  
Only use the brushes provided with the appliance or those specified in the Operator's Manual.  
The use of other brushes may impair safety.  
Use of this machine to move other objects or to climb on could result in injury or damage. Do  
not use this machine as a step or furniture.  
CAUTION:  
Your machine warranty will be voided if anything other than genuine ALTO parts are used on  
your machine. Always use ALTO parts for replacement.  
CAUTION:  
This machine contains lead acid batteries. The batteries must be disposed of in an environ-  
mentally acceptable manner.  
WARNING: GENERALSAFETYRULES  
The rules below have to be followed carefully in order to avoid injury to the operator and damage to the  
machine:  
• During the operation of this machine, pay attention to other people around you, especially children.  
• Use care when reversing machine in confined areas.  
• Do not mix different kinds of detergents. Avoid harmful odors.  
• Do not place any liquid containers on to the machine.  
• The recommended operating temperature should be between 32° F and 104° F.  
• The humidity for operating this machine should be between 30 and 95%.  
• Do not use acid solutions that could damage the machine.  
• In order to prevent floor damage, do not leave brushes running when machine is standing still.  
• In case of fire, use a powder extinguisher. Do not use water.  
• Do not strike shelving or scaffoldings, where there is danger of falling objects.  
• Adapt the utilization speed to the adhesion conditions.  
• Do not exceed the declared hill climbing capacity, otherwise the machine could become unstable.  
• For any maintenance operation take off the power supply from the machine.  
• Do not disassemble any parts which require the use of a tool to be removed.  
• Do not wash the machine with direct water jets or with high water pressure nor with corrosive material.  
• After every 200 working hours have machine checked by an authorized service person.  
Page -4-  
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English Correct Disposal of This Product (Waste Electrical & Electronic Equipment)  
(Applicable in the European Union and other European countries with separate  
collection systems)  
This marking shown on the product or its literature, indicates that it should not be disposed with  
other household wastes at the end of its working life. To prevent possible harm to the  
environment or human health from uncontrolled waste disposal, please separate this from other  
types of wastes and recycle it responsibly to promote the sustainable reuse of material resources.  
Household users should contact either the retailer where they purchased this product, or their  
local government office, for details of where and how they can take this item for environmentally  
safe recycling.  
Business users should contact their supplier and check the terms and conditions of the purchase  
contract. This product should not be mixed with other commercial wastes for disposal.  
Introduction  
Introduction & Machine Specifications  
This is a floor cleaning machine which, using the mechanic abrasive action of brushes or pads and the chemical  
action of a water-detergent solution, is able to clean any type of floor. During its forward movement, it picks up  
the removed dirt and the detergent solution which has not been absorbed by the floor.  
Model  
SCRUBTEC R 571  
SCRUBTEC R 586  
SCRUBTEC R 571 C  
SCRUBTEC BOOST® R  
Part Number  
Cleaning Swath  
Power Supply  
Battery Charger  
Brush Motors  
28” (71.1 cm)  
34” (86.4 cm)  
28” (71.1 cm)  
32” (81.3 cm)  
36 volt system using (6) 6 volt 250, 330, or 370 AH deep cycle batteries  
On-Board fully automatic smart charger, 115V 60 Hz or 230V 50 Hz  
(1) 2 hp (1.5 kW) driving (1) 2.5 hp (1.9 kW) driving  
two right angle gearboxes two right angle gearboxes  
(2) .75 hp (.56 kW)  
(1) .75 hp (.56 kW)  
Brush Size / Speed  
(2) 14” (36 cm) 300 RPM (2) 17” (43 cm) 300 RPM (2) 6 x 28” (15.2 x 71.1  
cm) 300 RPM  
(1) 14 x 32” (35.6 x 81.3  
cm) 2250 RPM  
Brush Pressure  
Traverse Speed (max)  
Traverse  
12 -225 lbs. (57-102 kg)  
90-130 lbs. (41-59 kg)  
4.1 mph (6.6 kph)  
115-155 lbs. (52-70 kg)  
1.5 hp (1.1 kW) transaxle powering of two 10” (25.4 cm) diameter rear wheels  
Max. Cleaning Grade  
Vacuum Motor  
Noise Level  
6 degree  
1 hp (.75 kW) 3 stage tangential discharge  
70 dBA  
Solution Tank  
Recovery Tank  
Length  
30 gallon (113 liter)  
30 gallon (113 liter)  
65” (165 cm)  
Width  
33” (84 cm)  
35.5” (90 cm)  
56” (142cm)  
30” (130 cm)  
33” (84 cm)  
Height  
Machine Weight  
w/330 AH batteries  
& full of solution  
Warranty  
1478 lbs. (670 kg)  
1498 lbs. (679 kg)  
1498 lbs. (679 kg)  
1488 lbs. (675 kg)  
8 years PolydurTM tanks, 3 years parts, 1 year labor, 18 months pro-rated batteries  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -5-  
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Symbols Used On Scrubtec R  
Forward /  
Reverse  
BrushUp/Down  
Squeegee  
Up/Down  
Horn  
Solution Flow  
Switch  
On/Off Switch  
Battery Meter  
Recovery /  
SolutionLED  
WARNING  
READOPERATOR'S  
MANUALBEFOREOPERATING  
THISMACHINE  
LCDDisplay  
Button  
RISKOFFIRE  
• Use only commercially available  
floor cleaners and waxes intended  
for machine operation.  
• Do not use flammable materials.  
One Touch  
Button  
RISKOFINJURYORDAMAGETO  
MACHINE  
• Do not turn, stop or leave machine  
71018A  
on a ramp or dock.  
Page -6-  
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Display Screens For Scrubtec R  
Position arrow indicating current position  
of squeegee (up or down)  
Traverse speed indicator  
1 = low 0-3 KPH  
2 = med 0-5 KPH  
3 = high 0-6.4 KPH  
Indicators are on,  
showingcurrent  
settings.  
SCREEN1  
Water “droplets” off when solution is off and  
they are flashing when solution is on.  
“Battery” blinks when  
low voltage occurs.  
Arrowsindicatingvacuumstatus.  
They are flashing when vac is on  
and off when vac is off.  
Screens  
Available  
to Operator  
SCREEN2  
Example  
SCREEN3(Diagnostic)  
The Diagnostic only. It will not show unless a fault with  
the machine occurs. When the fault happens the icon  
and error code will be displayed.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Machine Control Panel  
On/Off Key Switch (See figure 1, Item D)  
The key switch turns “ON” the power to the control  
panel. “O” is the “OFF” and “I” is the “ON”.  
E, F  
Brush Up/Down Switch (See figure 1, Item A)  
To lower brush head, push the brush switch in the  
down (+) position. To lower the brush head to maxi-  
mum brush pressure, continue to hold the switch in  
the down (+) position until the travel stops. The brush  
motors will start and solution will flow (provided the  
solution is turned “ON”) when the machine begins to  
traverse. To raise the brush head, push the brush  
switch in the up (-) position until the brush head travel  
stops or desired position is reached.  
E
Squeegee Up/Down Switch (See figure 1, Item B)  
The squeegee switch is used to raise and lower the  
squeegee and to turn on and off the vacuum motor.  
The vacuum motor is turned on when the switch is  
placed in the middle or lower position. NOTE: When  
the squeegee switch is placed in the lower  
position, the vacuum motor will turn on.  
Figure 1  
To raise the squeegee, place the switch in either the  
middle or up position. The middle position is used for  
one touch control. The vacuum motor will stop, after a  
short delay, when the switch is placed in the up  
position.  
Hour Meter (See figure 1, Item E)  
The hour meter is located on the front display. You  
must toggle screens using LCD display button. The  
hour meter indicates the number of hours the machine  
has operated. It displays brush motor, vacuum motor,  
traverse motor and total key on times.  
Battery Meter (See figure 1, Item F)  
The battery meter indicates the relative charge on the  
battery pack. The battery meter is located on screen  
1 on the front display. See page 7.  
Solution Flow Control (See figure 1, Item C)  
The solution flow switch regulates the flow of chemical  
solution to the floor. To increase the flow, toggle (+).  
To decrease the flow, toggle (-). To shut off the  
solution, toggle - until no indicators are visible on  
display. NOTE: DO NOT run dry!  
NOTE: No solution will flow when the machine  
does not traverse.  
CircuitBreakers  
The circuit breaker reset buttons are located on the  
back side of the front cover below front display. The  
breakers are as follows:  
Item A - Main (5 amp)  
Item B - Key Switch (5 amp)  
Page -8-  
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Machine Controls and Features  
RecoveryTankFloat  
The Scrubtec R is equipped with a float that shuts the  
vacuum off when the recovery tank is full. The squeegee  
will no longer pick up water. If this should happen, raise  
the squeegee and empty the recovery tank.  
The Traverse  
The Scrubtec R is equipped with an electronically  
controlled traverse system with variable speeds in  
forward and reverse.  
1. To traverse the machine, the power to the machine  
must be turned on with the key switch and the  
operator must be properly seated.  
2. The traverse speed can be adjusted by varying the  
pressure on the foot pedal.  
Figure 2  
NOTE: During reverse motion, the squeegee raises and  
the solution flow stops automatically. Reverse also  
reduces maximum traverse speed.  
Brakes  
The machine is equipped with an electronic braking  
system. The electronic braking is activated automatically.  
NOTE: During training, you should allow machine to  
come to a full stop until you become familiar with  
stopping distances required.  
Parking Brake  
The parking brake is activated automatically when the  
machine comes to a stop. It disengages automatically  
when you begin to traverse. The transaxle is equipped  
with a manual brake release. NOTE: Machine will not  
function when manual brake release is engaged. See  
figure 2.  
Reverse Alarm  
The reverse alarm will sound intermittently and  
automatically when the machine is in reverse.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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How To Prepare the Machine For Operation  
How To Handle the Packed Machine  
The machine is packed in a specific package provided on  
a pallet so that it can be moved with a forklift.  
BATTERYCONNECTIONS  
WARNING:  
The packages cannot be placed on  
top of each other.  
Front of  
machine  
How to Unpack the Machine  
1. Remove the outer package.  
2. The machine is fixed on the pallet with banding  
straps and wooden blocks to prevent movement  
during shipment. Remove the bands and blocks.  
3. Remove tie down brackets.  
4. Lower the ramp. The machine can be lowered off  
the pallet if the operator is thoroughly familiar with  
its operation. Avoid violent blows to the base unit.  
370 AH, 6 Volt  
(Battery No. 40704A Wet)  
(Battery No. 40602A Dry)  
5. Keep the pallet for future transport necessities.  
How to Install the Batteries  
WARNING:  
The batteries are heavy. Lifting  
batteries without help could result in  
an injury. Get help to lift the  
batteries.  
Front of  
machine  
WARNING:  
Working with batteries can be  
dangerous. Always wear eye  
protectionandprotectiveclothing  
when working near batteries. NO  
SMOKING!  
WARNING:  
Hydrogen gas is formed during the  
charging operation and is explosive.  
Only charge batteries in a well  
ventilated area with the seat base  
lifted.  
330 AH, 6 Volt  
(Battery No. 891384 Wet)  
(Battery No. 891385 Dry)  
The batteries are fitted in the battery compartment under  
the seat and recovery tank (figure 4). The machine uses  
six - 6 volt batteries. They must be handled by using  
appropriate lifting equipment suitable for the weight and  
for the coupler system. For maintenance and daily  
recharge of the batteries, it is necessary to follow all  
instructions given by the manufacturer.  
Front of  
machine  
For Battery Installation follow these steps (See figure 4):  
1. Make sure that the key switch is in the “OFF”  
position.  
2. Lift and rotate the base support of the seat forward.  
3. Lean the seat on it’s restraint cable.  
250 AH, 6 Volt  
(Battery No. 881317 Wet)  
(Battery No. 881318 Dry)  
Three (3) 70222A Spacers  
4. Lift the front of the recovery tank and rotate it towards  
the rear until it rests on it’s restraint cable.  
5. Put the batteries into position and connect the  
battery cables as shown in figure 3.  
6. Rotate the recovery tank and then carefully rotate it  
forward to the normal operating position.  
Figure 3  
7. Lower the base support of the seat.  
NOTE: Charge the batteries before using.  
Page -10-  
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How To Prepare the Machine For Operation  
Battery Maintenance  
The electrical power to operate the machine comes from the  
storagebatteries. Storagebatteriesneedpreventative  
maintenance.  
Correct Fill  
WARNING:  
Working with batteries can be  
dangerous. Alwaysweareye  
protection and protective clothing  
when working near batteries. NO  
SMOKING!  
To maintain the batteries in good condition, follow these  
instructions:  
1. Keep the electrolyte at the correct level. The correct  
level is between 1/4” (1/2 cm) below the bottom of the  
tube in each cell and above the tops of the plates.  
Check the level of the electrolyte each time you charge  
the batteries (see figure 4).  
Figure 4  
NOTE: Check the level of electrolyte prior to charging the  
batteries. Be sure the plates in each cell are covered with  
electrolyte before charging. Do not top off the cells prior to  
chargingthebattery. Electrolyteexpandsduringcharging.  
As a result, the electrolyte could overflow from the cells.  
Always top off the cells with distilled water after charging.  
CAUTION:  
Irreversible damage will occur to  
the batteries if electrolyte does not  
cover the plates. Keep the  
electrolyte at the correct level.  
CAUTION:  
Machine damage and discharge  
across the tops of the batteries can  
occur if the batteries are over filled.  
Do not fill the batteries up to the  
bottom of the tube in each cell.  
Wipe any acid from the machine or  
the tops of the batteries. Never  
add acid to a battery after  
installation.  
CAUTION:  
Batteries must be refilled with  
distilled water only. Do not use tap  
water as it may contain  
contaminantsthatwilldamage  
batteries.  
2. Keep the tops of the batteries clean and dry. Keep the  
terminals and connectors clean. To clean the top of  
the batteries, use a damp cloth with a weak solution of  
ammonia or bicarbonate of soda solution. To clean  
the terminals and connectors, use a terminal and  
connector cleaning tool. Do not allow ammonia or  
bicarbonate of soda to get into the batteries.  
3. Keepthebatteriescharged.  
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How To Prepare the Machine For Operation  
How to Charge the Batteries  
WARNING:  
Charging the batteries in an area  
withoutadequateventilationcould  
result in an explosion. To prevent an  
explosion, charge the batteries only in  
an area with good ventilation.  
WARNING:  
CAUTION:  
Lead acid batteries generate gases  
which could explode. Keep sparks and  
flames away from batteries. NO  
SMOKING!  
See Charger Owner’s Manual. All  
onboard battery chargers are  
programmed for a specific type battery.  
The charger may need reprogramming  
to properly charge replacement  
batteries different than the originally  
equipped Clarke battery.  
(Shown with Optional  
Chemical Mixing Sytem)  
Figure 5  
NOTE: Only replace batteries with the identical Clarke  
battery pack as originally equipped. The correct Clarke  
battery part number can be found on the Clarke battery  
label affixed to the top of each battery.  
C
A
B
If the replacement battery is a different Clarke battery,  
please contact Clarke Technical Service, 1-800-356-7274,  
for instructions.  
If the replacement battery is not a Clarke battery, please  
contact the charger manufacturer for instructions.  
To charge the batteries, follow this procedure:  
1. Make sure the key switch is in the “OFF” position.  
2. Raise the seat base support.  
Figure 6  
3. Connect the battery charger AC cord to a properly  
grounded wall receptacle matching plug configuration  
(50/60 Hz).  
4. Observe indicator light to ensure the charging process  
has started (see figure 5, A - Red, B - Yellow, C - Green  
). For color indications see figure 6.  
Recharging the Batteries  
The Scrubtec R comes with an on board charger.  
1. Plug into any wall socket and charging is automatic.  
2. Observe indicator light to ensure the charging process  
has started (see figure 5, A - Red, B - Yellow, C - Green  
). For color indications see figure 6.  
NOTE: Make sure you plug into a circuit that is not loaded by  
other equipment. Wall breakers may be tripped and no  
charge will occur.  
WARNING:  
Never charge a GEL battery with an  
unsuitable battery charger. Carefully  
follow the instructions given by the  
manufacturer of the batteries and  
battery charger.  
NOTE: To prevent permanent damage to the batteries, avoid  
their complete discharge. Never leave the batteries  
completely discharged, even if the machine is not being used.  
When recharging the batteries, keep the base support of the  
seat lifted. After every 20 recharging operations, check the  
level of the electrolyte and if necessary top off with distilled  
water.  
Page -12-  
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How To Prepare the Machine For  
Operation  
A
Level Indicators for the Charge of the Batteries  
The battery meter ( see figure 7) on the control panel has a  
digital read out with 10 fixed positions (A) and also a  
blinking indicator (B). The bars that appear on the display  
show the approximate charge level with icon (blinking)  
discharged battery.  
NOTE: A few seconds after the voltage reads 32V it will start  
blinking. The brush motors will then automatically switch  
off.  
B
How To Install the Squeegee  
To install the squeegee onto the machine, follow this  
procedure:  
1. The squeegee assembly has a break away feature  
that is also used for mounting the squeegee. Loosen  
the knobs on the squeegee (figure 8). Slide the stud  
into the slotted hole in the support frame on the  
machine.  
Figure 7  
2. Attach the vacuum hose cuff to the squeegee hose  
fitting (see figure 9).  
3. Tighten knobs. NOTE: Do not overtighten or break  
away feature is lost and damage may occur.  
NOTE: To prevent damage to the squeegee or machine, the  
squeegee was designed to break away from the machine.  
If the squeegee is impacted and it breaks away from the  
machine, simply reinstall it by following step 1-3.  
How to Adjust the Squeegee  
Figure 8  
During operation, the rear squeegee blade should have a  
constant 3/16” minimum flare along the entire squeegee  
blade (see figure 10).  
1. The squeegee body can be tilted to adjust the  
squeegee blade flare in the middle to match the flare  
on the ends. To adjust the tilt, loosen the adjusting  
bolt located on the left and right side of the squeegee  
(see figure 9).  
2. Press down on the squeegee until both sets of guide  
wheels contact floor.  
3. After making adjustments, retighten the screw(s).  
Figure 9  
NOTE: It is important that the right and left wheels are  
contacting the floor in order for the squeegee to work.  
NOTE: As the rear squeegee blade wears, it can be rotated  
and/or flipped to obtain four good edges before having to  
change blades.  
3/16” minimum  
Figure 10  
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How To Prepare the Machine For  
Operation  
How To Change or Rotate Brushes on Cylindrical Brush  
Head  
To install or rotate brushes on the cylindrical brush head:  
1. Raise the brush deck and turn the key switch “OFF”.  
2. Raise the brush skirt and pull out to remove. See  
figure 11.  
3. Remove thumb screw from brush door. See figure 12.  
4. Lower door approximately 12 mm and slide door and  
hub assembly from brush. See figure 13.  
Figure 11  
5. Slide brush off hub at opposite end. See figure 14.  
6. Rotate brush or replace.  
7. Slide brush on drive hub and insert door and hub  
assembly into brush core.  
8. Raise door and install thumb screw.  
9. Place side skirt on retainer pins and lower in place.  
10. Brushes should be rotated after every 20 hours of use.  
Figure 12  
Figure 13  
Figure 14  
Page -14-  
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How To Prepare the Machine For Operation  
How To Install The Brush Or Pad on the BOOST  
machine  
ToinstallthebrushorpadontheBOOSTmachine,follow  
thisprocedure:  
1. Turn the key switch "ON".  
2. Put the brush switch in the "UP" position.  
3. Turn the key switch "OFF".  
4. Go to the side of the machine.  
Figure 15  
5. Press on a brush or pad under the flex plates. See  
figure15.  
NOTE: When using a black pad, position pad on  
head. Lowerheadandoperatemomentarilytoaffix  
pad to paddriver(ifyouhavedifficulty,positionpad  
on floorandlowerheadthenoperate.)  
How To Remove The Brush Or Pad on the BOOST  
machine  
Toremovethebrushorpadfromthemachine,followthis  
procedure:  
Figure 16  
1. Turn the key switch "ON".  
2. Put the brush switch in the "UP" position.  
3. Turn the key switch "OFF".  
4. Go to the side of the machine.  
5. Pull downward on the brush or pad until it releases  
from the flex plates. See figure 16.  
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How To Operate The Machine  
How to Return One Touch to Factory Default Settings  
To restore the factory settings, follow the procedures below:  
1. Press and hold the green one touch button (figure 17) until  
you hear a double beep from the machine. NOTE: The time  
required for this will be approximately 15 seconds.  
2. The settings should be returned to 2 bars of solution and 1  
bar of brush pressure. NOTE: The squeegee vac switch  
mustbeinthemiddlepositionfordefaultsettingstowork.  
Figure 17  
How to Move the Machine Without Power (see figure 18)  
1. Engage manual override on brake (see page 9, “Parking  
Brake”).  
2. Remove foot plate and 4 screws and locate steering motor.  
3. Using the knob on steering motor, turn shaft on motor in  
direction you wish to turn machine.  
4. Slowly push machine to desired location. NOTE: If you  
attempt to push machine too fast it will limit top speed. If  
this happens, stop and restart.  
Figure 18  
5. After moving machine, disengage manual brake override.  
NOTE: Machine will not function if override is engaged.  
Seat Adjustment (Standard)  
The standard seat is not adjustable forward or backward.  
Seat Adjustment (Deluxe)  
The optional deluxe seat is adjustable in three ways:  
1. The seat can be adjusted to the forward/backward position  
by using the lever on the lower right side of the seat . Moving  
the lever will allow the seat to slide into the preferred position.  
See figure 19.  
Figure 19  
2. To adjust the angle of the back support portion of the seat,  
turn the lever located in the middle right position of the seat.  
Turning this clockwise will make the seat more vertical.  
Turning the knob counterclockwise will tilt the seat back.  
See figure 20 A.  
3. To adjust the suspension of the seat for operator comfort,  
use the lever on the side of the back support section of the  
seat. This has three positions. The upper position is for light  
weight operators. The middle position is for medium weight  
operators. The bottom position is for heavy weight operators.  
See figure 20, B. NOTE: The lever must be pressed firmly  
tochangepositions.  
Figure 20  
Page -16-  
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How To Operate the Machine  
SCREEN 1  
How to Read the Battery Meter (see figure 21, A)  
The battery meter is an indicator on the LCD display. This  
indicator is on the LCD display on the front of the machine.  
It has 10 bars with 10 bars visible indicating a full charge.  
As you run the machine the bars will begin to lower. The  
“Battery Icon” (B) will begin to flash to indicate you are  
reaching the end of charge.  
A
NOTE: If you continue to run the brushes they will shut  
down to protect the batteries from over discharging.  
B
NOTE: Run times will vary depending on machine  
variables, battery size, brush pressure and floor type,  
etc.  
SCREEN 2  
How to Change Displays Screens on the LCD Module  
The LCD display has three screens. Two of them can be  
accessed at any time the key is on. The first screen  
shows the machine status and the second screen shows  
the four hour meters (figure 21).  
The two screens that can be viewed by the operator can be  
accessed via the display button (figure 22) on the control  
panel to the left of the key switch. Pressing this button  
toggles the display between the available screens.  
Figure 21  
The third screen is for diagnostics only. This screen  
displays any errors that might occur or if the system  
diagnostics finds something wrong. When the diagnostic  
screen comes up, refer to the trouble shooting guide for  
suitable action to resolve the error code.  
How to Read the Solution Empty Indicator (see figure  
23, A)  
Figure 22  
The solution empty indicator is located on the front of the  
machine below the LCD display. When the solution  
reaches nearly empty, the indicator will begin to flash,  
warning the operator of the need to refill.  
NOTE: Solution run times will vary depending on  
solution flow setting.  
A
B
How to Read the Recovery Full Indicator (see figure  
23, B)  
The recovery full indicator is located on the front of the  
machine below the LCD display. When the recover tank is  
near full the indicator will begin to flash, warning the  
operator of the need to empty the recovery tank. The  
vacuum motors will shut down a few moments later.  
NOTE: Recovery times will vary depending on solution  
flow setting and floor type.  
Figure 23  
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Page -17-  
How To Operate the Machine  
How to Operate the Squeegee and the Vacuum  
Motor  
The squeegee wipes the floor while the vacuum motor  
removes the dirty solution from the floor. To operate the  
squeegee,followthisprocedure:  
1. To lower the squeegee and start the vacuum motor,  
press the squeegee up/down switch to the down  
position (figure 24). NOTE: The vacuum motor  
will start immediately when the down position  
of the switch is pressed, and the squeegee will  
lower.  
2. To raise the squeegee, press the squeegee up/  
down switch to the up position (figure 24). The  
squeegee will then raise and the vacuum motor will  
shut off after short delay NOTE: The center  
position of the squeegee up/down switch is for  
use with one touch control.  
Figure 24  
NOTE: The squeegee will rise automatically when  
traversinginreverseduringscrubbingoperations.  
How to Operate the Solution Flow  
Thesolutionisusedtoloosenandremovedirtfromthefloor.  
The amount of solution applied can be adjusted to five  
different levels to accommodate many different floor  
conditions. These different levels are shown on the LCD  
display on the front of the machine. To adjust the amount  
ofsolutionapplied,usetheSolutionFlowSwitch(figure25).  
NOTE: There are five different settings on the display.  
See figure 26, A.  
To increase solution flow:  
Figure 25  
1. Press the “ + ” side of the switch (figure 25).  
2. Press and hold the “ + ” switch to achieve the desired  
levelofsolutionflow.  
B
Todecreasesolutionflow:  
.
1. Press the “ - “ side of the switch (figure 25).  
2. Pressandholdthe“-“sideoftheswitchtoachievethe  
desiredlevelofsolutionflow.  
How to Operate the Brush Pressure  
A
The brushes are used to supply agitation for the solution,  
whichimprovesthecleaningprocess. Theamountofbrush  
pressure applied can be adjusted to five different levels to  
accommodate many different floor conditions. These  
differentlevelsareshownontheLCDdisplayonthefrontof  
the machine (figure 26, B). To adjust the amount of brush  
pressure, use the brush up/down switch (figure 27).  
Figure 26  
Toincreasebrushpressure:  
1. Press the “ + ” side of the switch (figure 27).  
2. Press and hold the “ + ” switch to achieve maximum  
levelofpressure.  
Todecreasebrushpressure:  
.
1. Press the “ - “ side of the switch (figure 27).  
2. Press and hold the “ - “ side of the switch to achieve  
minimum or no brush presssure.  
Figure 27  
Page -18-  
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How To Operate the Machine  
How to Operate the Forward / Reverse Switch  
(see figure 28).  
1. To go forward, push the up arrow side of the switch.  
2. To go in reverse, push the down arrow side of the  
switch.  
HowtoFilltheSolutionTank  
The solution tank fill port is located at the left side of the  
machine (see figure 29). To fill the solution tank, follow this  
procedure:  
1. Turn the key switch to the “OFF” position.  
2. Remove lid.  
3. Add a cleaning chemical to the solution tank. For the  
correct amount of chemical, follow the directions shown  
on the container. NOTE: Excess foam in the recovery  
tank could damage the vacuum motor, so use only  
the minimum amount of detergent necessary.  
Figure 28  
WARNING:  
Always use low foam detergent. To  
avoid the production of foam, before  
starting to clean, put a minimum  
quantity of antifoam liquid into the  
recoverytank. NEVERUSEPURE  
ACID.  
4. Fill the solution tank with clean water (see figure 29).  
5. After filling the solution tank, replace the solution tank  
lid.  
WARNING:  
WARNING:  
WARNING:  
Water solutions or cleaning materials  
used with this type of machine can  
leave wet areas on the floor surface.  
These areas can cause a dangerous  
condition for the operator or other  
persons. AlwaysputCAUTIONsigns  
near the area you are cleaning.  
Figure 29  
Machines can ignite flammable  
materials and vapors. Do not use  
with or near flammables such as  
gasoline, grain dust, solvents and  
thinners. Only use a cleaning  
concentration recommended by the  
chemical manufacturer.  
ALTO recommends a maximum  
water temperature of 120°F (49°C).  
Operating the Machine  
NOTE: Before scrubbing with the machine, become familiar  
with the operations and handling of the machine. Run the  
machine at the lowest traverse speed. Use the machine in  
an area that has no furniture or objects until you can do the  
following:  
1. Traverse the machine in a straight direction, forward  
and backward.  
2. Stop the machine safely.  
3. Turn the machine both left and right and return to a  
straight direction.  
4. Turn a 180o turn where one rear wheel just pivots.  
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How To Operate the Machine (cont.)  
To traverse the machine follow this procedure:  
1. Sit on the driver seat. NOTE: The machine will not  
traverse if the operator is not properly seated.  
2. Turn the key switch to the “ON” position.  
3. Raise the brush to the highest position (if  
necessary).  
4. Raise the squeegee (if necessary).  
5. Gently press the foot pedal and the machine will  
begin to move.  
Figure 30  
6. To stop, release pressure on the foot pedal.  
7. To travel in reverse, select reverse with the forward/  
reverse switch.  
8. To stop, release pressure on the foot pedal.  
9. When you stop the machine, turn the key switch  
“OFF” and remove the key.  
Do These Procedures When You Begin Your Work  
Period  
1. Make sure the key switch is in the “OFF” position.  
2. Disconnect AC power from battery charger (follow  
charger instructions).  
Figure 31  
3. Make sure the filter screen (1) to the vacuum motor  
is clean and installed properly in the recovery tank  
(see figure 30).  
4. Make sure the recovery tank lid is in place and has  
been tightened (see figure 31).  
5. Close and secure the lower cleaning port cover (if  
so equipped) on the recovery tank.  
6. Make sure that the plug in the recovery drain hose  
is in place and has been tightened (see figure 32).  
7. Make sure that the brushes/pads are in position  
and installed correctly.  
Figure 32  
8. Make sure the brush housings are in position on  
the brush head.  
9. Check the installation of the squeegee and  
squeegee hose.  
Page -20-  
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How To Operate the Machine  
How to Clean a Floor  
WARNING:  
Water solutions or cleaning materials  
used with this type of machine can leave  
wet areas on the floor surface. These  
areas can cause a dangerous condition  
for the operator or other persons.  
Always put CAUTION signs near the area  
you are cleaning.  
For one touch automatic cleaning follow this procedure:  
1. Turn the key switch to the “OFF” position.  
2. Put the water and a cleaning chemical in the solution tank.  
Figure 33  
3. Sit on the driver seat. NOTE: The machine will not  
traverse if the operator is not properly seated.  
4. Turn the key switch “ON”. NOTE: The key switch turns on  
the battery and LED screen displays, which shows the  
machinescondition.  
5. The machine has a one touch button on the control panel  
(see figure 33) that is preset for brush pressure and  
solution flow. Momentarily depress the one touch button if  
you wish to use these settings. NOTE: If this is not the  
settings that you desire see page 16 or one touch  
operation.  
For manual control of cleaning process, follow these  
procedures:  
1. Turn the key switch to the “OFF” position.  
2. Put the water and a cleaning chemical in the solution tank.  
3. Sit on the driver seat. NOTE: The machine will not  
traverse if the operator is not properly seated.  
4. Turn the key switch “ON”. NOTE: The key switch turns on  
the battery and LED screen displays, which shows the  
machinescondition.  
5. Lower the squeegee. NOTE: The vacuum motor will turn  
on when the squeegee up/down switch is placed in the  
lowerposition.  
6. Lower the brush head until it reaches the full stroke down.  
NOTE: The brushes will start rotating only when the  
machine begins to traverse.  
7. Reset the solution flow valve by using the + / - solution  
switch. NOTE: The solution will flow only if the machine  
is moving forward.  
8. After a few feet of scrubbing, check to see that the amount  
of solution being applied is correct and that the squeegee  
is picking up water and drying the floor. Make adjustments  
as required.  
9. Once the machine is set properly continue to scrub until the  
solution low indicator comes on or until you run out of  
solution.  
NOTE: When making multiple passes across the floor, overlap  
the brush cleaning path approximately 2 inches (5 cm) of the  
area already cleaned by the brush.  
NOTE: During most cleaning procedures, apply and remove the  
solution in one operation.  
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How To Operate the Machine  
How to Clean a Very Dirty Floor  
To clean a very dirty floor, follow this procedure:  
1. Apply solution to the floor.  
2. Do not lower the squeegee. This will keep the vacuum  
motor off.  
3. Lower the brush or pad and scrub the floor.  
4. Scrub the floor again with additional solution and  
lower the squeegee.  
5. Pick up all the solution with the squeegee.  
Do These Procedures When You End Your Work Period  
Having finished the job and before any type of maintenance  
is done, follow these procedures:  
Figure 34  
For one touch cleaning shut down process, press and  
release the one touch button.  
For manual shut down follow these procedures:  
1. Turn the solution flow off by decreasing the flow to its  
minimum position.  
2. Press the brush up/down switch to the up position  
until the brush head has reached its up most position.  
3. Place the squeegee up/down switch in the up position  
to raise the squeegee and allow the vacuum motor to  
continue to run. The vacuum motor will run for another  
20 seconds and then place the squeegee up/down  
switch to the up position. This will shut the vacuum  
motor off.  
4. Take the machine to a water drain.  
5. Turn the key switch “OFF”.  
6. Remove the drain hose from the holding hook.  
7. Put the end of the hose over a drain or bucket.  
8. Turn the valve housing to the left (see figure 34).  
9. To open the valve completely, turn the housing fully to  
the left. Pull the housing off of the valve.  
10. Empty the recovery tank. NOTE: When hose is  
lowered below water level, water will flow.  
WARNING:  
Use gloves to protect your hands  
from contact with dangerous  
solutions when preforming the steps  
listedabove.  
Page -22-  
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How To Operate the Machine  
11. Rinse the tank. Put clean water in the tank through  
the opening at the top. Be careful not to allow  
water into the vacuum intake tube (with screen).  
A
B
12. If the tank or recovery hose has an obstruction, use  
water pressure to flush them. Put the water hose  
into the recovery hose (figure 35, A). NOTE: Do  
not place water hose in vacuum intake tube  
(see figure 35, B), damage will occur.  
The recovery hose (figure 35, A) is located to the  
right of the vacuum intake tube (see figure 35, B).  
The recovery hose is flexible, which will allow you  
to move it toward the opening for easy access to  
the water hose for flushing the line.  
Figure 35  
13. Leave the tank and drain plug removed to air dry.  
14. Check the squeegee blade. Use a cloth to clean  
the squeegee blade. If the squeegee blade is  
damaged or worn, turn or replace the blade.  
NOTE: To avoid damage to the squeegee, the  
squeegee must be lifted when the machine is not in  
operation.  
15. Take off the brushes and clean them with a jet  
stream of water.  
16. Use a clean cloth and wipe the surface of the  
machine.  
17. Check the batteries and add distilled water as  
needed. The correct level is between ¼” (½ cm)  
below the bottom of the tube in each cell and above  
the tops of the plates. See the instructions in the  
section of this book called “Battery Maintenance”.  
CAUTION:  
Tap water may contain  
contaminants that will damage  
batteries. Batteries must be  
refilled with distilled water only.  
WARNING:  
Lead acid batteries generate  
gases which can cause an  
explosion. NO SMOKING.  
Always wear eye protection and  
protection clothing when  
working near batteries.  
18. Charge the batteries. See the instructions in the  
section of this book called “How to Charge the  
Batteries”.  
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Maintenance  
Maintenance To Be Done Every Week  
WARNING:  
WARNING:  
CAUTION:  
Maintenance and repairs must  
be done by authorized  
personnel only. Always empty  
the solution tank and the  
recovery tank before doing any  
maintenance. Keep all  
fasteners tight.  
Always wear eye protection and  
protective clothing when  
working near batteries. NO  
SMOKING! Do not put tools or  
other metal objects across the  
battery terminals or the tops of  
the batteries.  
Figure 36  
To prevent damage to the  
machine, and discharge across  
the tops of the batteries, do not  
fill the batteries above the  
bottom of the tube in each cell.  
Wipe any acid from the machine  
or the tops of the batteries. Do  
not add acid to batteries after  
installation.  
Battery Inspection and Cleaning  
1. Turn the key switch to the “OFF” position.  
2. To inspect batteries, rotate seat support forward.  
Lift and rotate recovery tank. Be sure the recovery  
tank is empty before lifting.  
Figure 37  
3. Disconnect the batteries. Use a cloth and a  
solution of ammonia or bicarbonate of soda to wipe  
the top of the batteries. Clean the battery  
terminals. Reconnect the batteries. See the  
instructions in the section of this book called  
“Battery Maintenance”.  
4. When battery inspection is completed, close the  
recovery tank. Rotate the seat support back to the  
operating position.  
Cleaning the Recovery Tank and Filter  
1. Turn the key switch to the “OFF” position.  
2. Empty the recovery tank using the flexible drain  
hose by unscrewing the knob and taking off the  
plug (see figure 36).  
3. If the machine is equipped with the optional clean-  
out port, open the lower cleaning port cover by  
unscrewing the four knobs (see figure 37). NOTE:  
Make sure that the tank is empty first.  
4. Rinse the tank and clean the drain plug.  
Page -24-  
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Maintenance  
5. Clean the hose fitting in the recovery tank and  
spray water down the squeegee hose to clean  
out debris.  
6. Reattach the squeegee hose.  
Cleaning the Solution Tank and Filter  
1. Move the machine so that the solution tank filter  
assembly is located directly over a floor drain.  
2. Turn the key switch to the “OFF” position.  
Figure 38  
3. Clean inside the solution tank with a jet stream  
of water.  
7. Close the solution flow valve.  
8. Clean the filter inside the housing and reinstall on  
machine.  
Manually Draining the Solution Tank  
1. Remove sight gauge hose from top connector  
(see figure 38).  
2. Rotate lower fitting to allow drain hose to rest  
over drain.  
3. Drain solution tank (see figure 39).  
Figure 39  
Vac Assisted Solution Tank Drain  
1. Remove vacuum hose from squeegee plate.  
2. Turn vac on.  
3. Remove and place solution hose into vac hose  
until washer rest against hose cuff.  
NOTE: Using vac assist will help to rinse recovery  
tank. This will help to reduce cleanup and  
maintenance times.  
Squeegee Maintenance  
Clean the squeegee with a jet stream of water and a  
damp cloth. Inspect the front and rear squeegee  
blades for wear. Readjust or replace if necessary.  
Front Squeegee Blade Replacement  
To replace the front squeegee blade, follow this  
procedure:  
1. Removethesqueegeeassemblyfromthe  
machine.  
2. Removeclampandfrontsqueegeeblade.  
3. Install new front squeegee blade and reinstall  
clamp.  
4. Replacesqueegeeonmachine.  
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Maintenance  
Rear Squeegee Blade Replacement  
If the rear squeegee blade is worn and does not dry the  
floor well, follow this procedure:  
1. Removethesqueegeeassemblyfromthe  
machine.  
2. Remove the squeegee blade and inspect it.  
3. Rotate the squeegee blade to obtain a new  
cleaning edge. Replace if necessary.  
Figure 40  
4. Reinstallthesqueegeeblade.  
5. Reinstall the squeegee assembly on the  
machine.  
A
B
6. Readjust the settings on the squeegee as  
required(see“HowtoAdjustSqueegee”).  
Squeegee Maintenance  
The squeegee blade may be rotated for longer life.  
Keep sharp corner on floor for best cleaning  
results. See figure 40. To rotate follow this  
procedure:  
1. RemoveClamp.  
Figure 41  
2. Remove blade and rotate to new edge.  
3. Replacesqueegee.  
4. Replaceclamp.  
Cleaning the Vacuum Hoses  
Make sure the squeegee is over a suitable drain.  
1. Use a water hose to flush through the recovery  
hoses.  
2. Side Squeegee - Position water hose to the  
squeegee side of the hose and flush thoroughly.  
3. Recovery Hose - Position water hose  
inside recovery tank. Recovery hose is located  
behind threaded lip (see figure 40, A). NOTE: Do  
not place hose in vacuum intake tube (see  
figure 41, B), damage will occur.  
Page -26-  
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HOW TO CORRECT PROBLEMS IN THE MACHINE  
PROBLEM  
CAUSE  
The solution flow is not set  
There is no water in the solution tank.  
The solution filter is dirty.  
A circuit breaker has tripped.  
Insufficient flow.  
ACTION  
Make sure the solution flow is set.  
Insufficient water onto the brushes  
Fill the solution tank.  
Clean the solution filter.  
Reset the circuit breaker.  
Increase flow with solution switch.  
The brushes are worn.  
Check the brushes and replace if necessary.  
(the brushes have to be replaced when the  
bristles reach approximately .59 inches (15mm  
height.)  
The machine does not clean  
satisfactorily  
Need to use a different kind of brush/pad  
Use a different kind of brush. For cleaning  
operations on floors where the dirt proves to be  
particularlyresistant,werecommendusingspe-  
cial brushes. See Accessories page.  
The squeegee is dirty.  
Cleanthesqueegee.  
Close the drain plug.  
The squeegee does not dry the floor  
Recovery drain hose is not closed.  
The suction hoses need to be cleaned.  
Thesqueegeebladesareworn.  
The recovery tank is full.  
Clean the vacuum hoses. See “Routine Main-  
tenance” section.  
Replace/ or rotate the squeegee blades. See  
“Routine Maintenance” section.  
Drain recovery tank.  
The squeegee up/down switch in not in the  
low or middle position.  
Put the squeegee in the low or middle position  
or reprogram “one touch”.  
The vacuum motor does not function  
The machine does not start  
The operator is not properly seated.  
The operator must be properly seated in the  
driving position.  
The key is not in the “ON position”.  
The charger is still connected.  
Turn the key to the “ON” position.  
Remove the A/C cord from the wall.  
The batteries are not charged or not con-  
nectedproperly.  
Check to make sure the batteries are con-  
nected properly and charge if necessary.  
The circuit breaker has tripped.  
Reset the circuit breaker.  
The brush head unit is not down.  
Put the brush head unit down.  
The brush motors do not work  
WARNING: To avoid damage to the  
floor, the motor starts only when the  
machine is traversing.  
The batteries are not charged or not con-  
nectedproperly.  
Check to make sure the batteries are con-  
nected properly and charge if necessary.  
Poor electrical connection at the brush head  
unit.  
Connect the electrical connection at the brush  
headunit.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Page -27-  
Scrubtec R  
Common Error Codes  
ERROR  
CODE  
CAUSE  
ACTION  
1500  
1501  
1507  
Make sure manual override is not  
engaged.  
Check brake and wiring for  
short circuit.  
1600  
Poor or corroded connection to the  
battery.  
High battery voltage.  
3100  
3101  
3102  
3103  
3104  
3105  
Check the traction, brush and vac motor  
connections on the trio and check wiring  
from these connectors down to the  
traction, brush and vac motors.  
Probable short circuit of  
output device.  
7600  
Check the brush motor connection on  
the trio and check the wiring from this  
connector down to the brush motor.  
Open circuit on brush motors  
or brush motor wiring.  
7602  
7603  
Scrub in lower pressure setting.  
Brush motor overload.  
Check the brush motor connection on  
the trio and check the wiring from this  
connector down to the brush motor.  
Possible short circuit on  
brush motors or wiring.  
7700  
7800  
7802  
Check connector to trio and vacuum  
motor  
Open circuit on vacuum motor  
Open circuit on traction motor.  
Check the traction motor connection on  
trio and wiring down to motor.  
Excessive driving up an incline, or  
machine driven up against an obstacle  
or step.  
Traction motor current has  
exceeded current limit for the  
fold back time.  
9000  
2F01  
Place brushes or pads onto machine.  
Release traverse switch and reactivate.  
Brushes not fitted.  
Drive system activated prior  
to turning key switch "ON".  
Page -28-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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AccessoriesandOptions  
BRUSHESAND PAD DRIVERS  
SCRUBTEC R 571 Disc Model  
DESCRIPTION  
PART NO.  
17521C  
10383A  
11431B  
11426B  
11427B  
Pad Driver Assembly (2 req.)  
Lite Grit Disc Brush (2 req.)  
Clean Grit Abrasive (2 req.)  
Supergrit (2 req.)  
Polypropylene (2 req.)  
10874A  
Nylon (2 req.)  
SCRUBTEC R 586 Disc Model  
DESCRIPTION  
PART NO.  
17520C  
10384A  
11430B  
11425B  
11424B  
10875A  
Pad Driver Assembly (2 req.)  
Lite Grit Disc Brush (2 req.)  
Clean Grit Abrasive (2 req.)  
Supergrit (2 req.)  
Polypropylene (2 req.)  
Nylon (2 req.)  
SCRUBTEC R 571 C Cylindrical Model  
DESCRIPTION  
PART NO.  
30614A  
30615A  
30616A  
30617A  
30619A  
Polypropylene (2 req.)  
Nylon (2 req.)  
Clean Grit Abrasive (2 req.)  
Supergrit (2 req.)  
Lite Grit (2 req.)  
SCRUBTEC R BOOST Model  
DESCRIPTION  
Pads, Red 14 x 32 (5 Pack)  
Pads, Black 14 x 32 (5 Pack)  
Pads, White 14 x 32 (5 Pack)  
Pads, Blue 14 x 32 (5 Pack)  
PART NO.  
997004  
997003  
997005  
997007  
SQUEEGEE BLADES  
SCRUBTEC R 571 Disc Model  
DESCRIPTION  
Rear Squeegee, Back Gum Rubber Blade  
Rear Squeegee, Back Linatex Blade  
Rear Squeegee, Front Ribbed Urethane Blade  
Side Squeegee, Back Gum Rubber Blade  
Side Squeegee, Back Linatex Blade  
Side Squeegee, Front Ribbed Urethane Blade  
SCRUBTEC R 586 Disc & 571 C Cylindrical Model  
DESCRIPTION  
Rear Squeegee, Back Gum Rubber Blade  
Rear Squeegee, Back Linatex Blade  
Rear Squeegee, Front Ribbed Urethane Blade  
Side Squeegee, Back Gum Rubber Blade  
Side Squeegee, Back Linatex Blade  
PART NO.  
30556A  
30067L  
30066A  
30540A  
30540L  
30541A  
PART NO.  
30557A  
30069L  
30091A  
30540A  
30540L  
30541A  
Side Squeegee, Front Ribbed Urethane Blade  
SCRUBTEC R BOOST Model  
PART NO.  
30773L2  
38727A  
30774A  
30774L  
DESCRIPTION  
Inner Blade, Linatex 3/16  
Inner Blade, Urethane Ribbed  
Outer Blade, Gum Rubber  
Outer Blade, Linatex 3/16  
FIELD INSTALLED OPTION KITS  
PART NO.  
10880A  
10881A  
10876A  
10877A  
10878A  
10879A  
53390A  
DESCRIPTION  
ESP - Extra Scrub Productivity, Recycling  
Off Aisle Spray Tool and Vac Wand (includes pump)  
Solution and Recovery Tank Level Indicator Lights  
Caution Strobe Light (Amber)  
Deluxe Seat  
Head Light  
CBMS - Clarke Battery Maintenance System  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -29-  
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NOTES  
Page -30-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Manual Steering Models  
SCRUBTEC R 571  
SCRUBTEC R 571 C  
SCRUBTEC R 586  
SCRUBTEC  
R
Section II  
Parts and Service Manual  
(71274A)  
U.S. Patent No. 6,105,192; No. RE39,581; No. 6,557,207; No. 7,185,397; and Patents Pending  
Download from Www.Somanuals.com. All Manuals Search And Download.  
CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Final Assembly Drawing 10/06  
13  
1
6
11  
10  
7
8
9
8B  
8A  
Page -32-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Final Assembly Parts List 10/06  
Qty  
Qty  
Qty.  
Ref Part No. Description  
Rotary Cyl. Boost  
1
2
3
pg 44-45 Tank, Recovery (Assembly)  
pg 44-45 Tank, Recovery (Assembly)  
pg 46-49 Tank, Solution (Assembly)  
pg 46-49 Tank, Solution (Assembly)  
1
-
-
-
1
-
1
1
-
-
1
1
1
-
1
-
pg 62  
pg 62  
pg 62  
pg 62  
Plate, Electrical (28”)  
Plate, Electrical (34”)  
Plate, Electrical (Cyl.)  
Plate, Electrical (Boost)  
-
-
-
1
-
-
-
1
-
4
pg 34-35 Mainframe, Main Asm. (Rotary)  
pg 38-39 Mainframe, Main Asm. (Boost)  
pg 36-37 Mainframe, Main Asm. (Cyl.)  
1
-
-
-
1
-
-
1
1
-
5
6
7
8
8
pg 42  
pg 61  
pg 60  
pg 52  
pg 53  
Wheel, Front Steering  
1
1
1
1
1
-
1
-
Arm, Sec. Squeegee Lift  
Squeegee, Secondary  
-
-
Assembly, 28” Rotary Brush Head  
Assembly, 34” Rotary Brush Head  
-
-
-
-
8A pg 54-55 Assembly, 28” Cyl. Brush Head  
8B pg 56-57 Assembly, 32” Boost Head  
1
-
-
-
1
-
9
9
10129L  
10068L  
pg 43  
Assembly, Squeegee 32”  
Assembly, Squeegee 41”  
Arm, Rear Squeegee Lift  
Pack, Battery 370 A.H.  
Pedal, Accelerator  
1
1
1
1
1
1
1
1
1
1
1
4
-
1
1
1
1
1
-
1
1
1
1
1
1
-
10  
11  
12  
13  
14  
15  
NI  
NI  
NI  
NI  
40704A  
53767A  
pg 50-51 Column, Steering Asm.  
70079A  
818381  
40895A  
40896A  
40882A  
41217A  
Plate, Warning  
Spring Extension  
Positive Cable  
Negative Cable  
Cable Fuse  
-
1
1
1
4
1
1
1
4
Cable, Series  
NI= Not illustrated  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Page -33-  
CLARKETECHNOLOGY  
SCRUBTEC R 571, 586  
Main Frame Assembly Drawing (Rotary) 9/06  
Drawing#11098A  
3
2
4
1
27  
26  
1A, 1B  
25  
5
6
7
24  
7
6
23  
22  
21  
20  
19  
8
9
18  
10  
6
17  
7
16  
15  
14  
11  
7
12  
6
5
13  
4
38  
28  
29  
30  
31  
22  
41  
38  
22  
37  
36  
32  
32  
33  
34  
35  
35  
Page -34-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586  
Main Frame Assembly Parts List (Rotary) 5/07  
Drawing#11098A  
Ref  
Part No. Description  
Qty  
1
53386B Actuator, Head Lift  
1
1
1
1
1
1
8
22  
22  
1
4
8
1
1
1
2
2
2
8
2
1
1
2
6
6
2
2
1
1
1
1
1
2
6
1
1
2
1
1
3
1
1
3
2
1A  
1B  
2
40910A Potentiometer & Circuit Borad  
40866A Housing Potentiometer  
766780 Pin, Hair  
3
82501A Pin, Clevis  
4
40889A Horn  
5
962288 Bolt, 3/8-16 x 1 Hex Hd  
170883 Washer, Lock 3/8”  
980645 Washer, 3/8” S.A.E. Flat  
53760A Steering Asm. , Manual  
61473A Linkage, Rod  
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
920204 Nut, 3/8-24 Hex Jam  
53493A Pin, Quick Release Act. Btm.  
61482A Weldment, Head Carriage  
818381 Spring, Idler Tension  
61475A Clamp, Transaxle  
51609A Bumper, Rear  
962929 Screw, 10-32 x 3/8”  
81221A Nut, 1/2-20 Lug  
61382A Wheel, Anti-Skid  
40868A Transaxle  
61572A Mount, Front Squeegee  
962086 Screw, 1/4-20 x 3/4 Hex Hd.  
980657 Washer, Lock 1/4  
962244 Bolt, 3/8-16 x .75 Hex  
85813A Screw, 5/16-18 x 1 Hex Hd.  
980652 Washer, 5/16 Lock  
61491A Bracket, Squeegee Stop  
61481A Weldment, Mainframe  
30453A Hose, Clear Vinyl  
61596A Stop, Brush Head  
30558A Pad, Brush Carriage Stop  
87026A Washer, 1/4 Flat SS  
85737A Screw, 1/4-20 x 1/2 HHCS  
50248A Clamp, Hose  
59614A Valve, Battery Drain  
722030 Clamp, Hose  
30445A Hose, Solution (Flex)  
48703A Valve, Electric  
81104A Nut, 1/4” Nylock  
69639A Strap, Static  
85700A Screw, 1/4-20 x 1 HHCS  
980614 Washer, 1/4” Starlock Ext.  
980205 Washer, .31 I.D. x 1.06 O.D.  
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Page -35-  
CLARKETECHNOLOGY  
SCRUBTEC R 571C  
Main Frame Assembly Drawing 9/06  
Drawing#10949S  
2
1
3
4
26  
2
3A, 3B  
24  
23  
12  
11  
16  
22  
21  
20  
19  
18  
27  
28  
9  
30  
See Detail A  
31  
A
Page -36-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571C  
Main Frame Assembly Parts List 9/06  
Drawing#10949S  
Ref  
1
Part No. Description  
766780 Pin, Hair  
Qty  
1
2
82501A Pin, Clevis  
1
3
40771A Actuator, Head Lift  
40910A Potentiometer & Circuit Borad  
40866A Housing Potentiometer  
40889A Horn  
1
1
1
1
3A  
3B  
4
5
6
7
8
962288 Bolt, 3/8-16 x 1 Hex Hd.  
53760A Steering Asm, Manual  
61736A Bracket, Head Stop (Cyl.)  
980657 Washer, Lock 1/4  
85737A Screw, 1/4-20 x 1.2 HHCS  
920204 Nut, 3/8-24 Hex Jam  
170883 Washer, Lock 3/8”  
980645 Washer, 3/8” SAE Flat  
61473A Linkage, Rod  
53493A Pin, Quick Release Actuator Btm.  
61718A Carriage, Weldment  
962244 Bolt, 3/8-16 x .75 Hex  
61475A Clamp, Transaxle  
51609A Bumper, Rear  
3
1
1
2
4
4
17  
17  
4
1
1
10  
2
2
2
8
2
1
2
2
1
1
1
1
1
1
3
1
2
3
1
1
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
962929 Screw, 10-32 x 3/8”  
81221A Nut, 1/2-20 Lug  
61382A Wheel, Anti-Skid  
40868A Transaxle  
85813A Screw, 5/16-18 x 1 Hex Hd.  
980652 Washer, 5/16 Lock  
61836A Bracket, Squeegee Stop  
61719A Frame, Main Weldment  
30453A Hose, Clear Vinyl  
50248A Clamp, Hose  
59614A Valve, Battery Drain  
48703A Valve, Electric  
81104A Nut, 1/4” Nylock  
69639A Strap, Static  
980205 Washer, .31 I.D. X 1.06 O.D.  
980614 Washer, 1/4” Starlock, Ext.  
85700A Screw, 1/4-20 x 1 HHCS  
413754 Grip, Solution Tank Clamp  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Page -37-  
CLARKETECHNOLOGY  
SCRUBTEC BOOST® R  
Main Frame Assembly Drawing 3/08  
Drawing#11107A  
2
1
3
2A, 2B  
17  
16  
15  
4
14  
5
7
6
6
13  
7
12  
12A,12B  
11  
8
10  
9
5
6
7
29  
28  
27  
26  
18  
19  
20  
25  
24  
21  
23  
22  
Page -38-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC BOOST® R  
Main Frame Assembly Parts List 3/08  
Drawing#11107A  
Ref  
1
Part No. Description  
766780 Pin, Hair  
Qty  
1
2
53874A Actuator, Head Lift  
40910A Potentiometer & Circuit Borad  
40866A Housing Potentiometer  
82501A Pin, Clevis  
1
1
1
1
2A  
2B  
3
4
40889A Horn  
1
5
6
7
8
9
10  
11  
962288 Bolt, 3/8-16 x 1 Hex Hd.  
170883 Washer, Lock 3/8”  
980645 Washer, 3/8” S.A.E. Flat  
53760A Steering Asm., Manual  
61475A Clamp, Transaxle  
81221A Nut, 1/2-20 Lug  
61382A Wheel, Anti-Skid  
7
14  
14  
1
2
8
2
12ꢀ 40837A Transaxle  
12Aꢀ 40798A Brake  
12Bꢀ 41020A Motor  
1
1
1
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
962244 Bolt, 3/8-16 x .75 Hex  
7
2
2
1
1
1
1
1
2
2
1
1
3
1
3
2
85813A Screw, 5/16-18 x 1 Hex Hd.  
980652 Washer, 5/16 Lock  
61836A Bracket, Squeegee Stop  
61719A Frame, Main Weldment  
30453A Hose, Clear Vinyl  
50248A Clamp, Hose  
59614A Valve, Battery Drain  
722030 Clamp, Hose  
85737A Screw, 1/4-20 x 1/2 HHCS  
30680A Hose, Solution (Flex)  
48703A Valve, Electric  
81104A Nut, 1/4” Nylock  
69639A Strap, Static  
980614 Washer, 1/4” Starlock Ext.  
980205 Washer, .31 I.D. x 1.06 O.D.  
85700A Screw, 1/4-20 x 1 HHCS  
1
NOTE: ꢀ indicates a change has been made since the last  
publication of this manual.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -39-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586  
Optional Side Squeegee Lift Assembly Drawing 5/05  
Page -40-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586  
Optional Side Squeegee Lift Assembly Parts List 5/05  
Ref Part No. Description  
Qty  
1
87624A  
86004A  
920296  
61699A  
962798  
836711  
80152A  
920110  
980651  
80286A  
80287A  
80273A  
61698A  
40751A  
81104A  
61695A  
57275A  
Washer, Nylon 1 1/2 x 1/4 x 1/8  
Screw, 1/4-20 x 1.50 HHCS  
Nut, 10-24 Elastic Stop  
Bracket, Sq. Lift Cable  
Screw, 10-24 x 1/2 PH  
Pin, Hair  
2
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
2
3
4
5
6
7
Washer, Flat 5/8  
8
Nut, 5/16-18 Hex Lock  
Washer, 5/16 Flat  
9
10  
11  
12  
13  
14  
15  
16  
17  
Spring, Actuator  
Screw, 5/16-18 x 7 Hex Head  
Pin, Clevis  
Bracket, Actuator Rear Mount  
Actuator, 3” Stroke  
Nut, 1/4” Nylock  
Cable, Squeegee Lift  
Pulley, Cable  
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Page -41-  
CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Front Wheel Assembly Drawing and Parts List 6/07  
Drawing#10779A  
15  
14  
13  
12  
6
11  
10  
8
9
7
Ref Part No. Description  
Qty  
1
1
4
4
4
1
1
4
1
2
3
4
5
6
7
8
80267A  
61472A  
980645  
170883  
85822A  
80268A  
*
Bolt, 3/4 - 16 Hex Head  
Yoke Weldment, Steering  
Washer, 3/8 Flat  
Washer, Lock 3/8  
Screw, 3/8 -16 x 7/8 Hex Hd.  
Nut, .750 ESNA  
Spacer, Center (included w/#10)  
Nut, 1/2 -20 Lug  
81221A  
61382A  
9
Wheel, Anti-Skid  
1
10  
11  
12  
13  
14  
15  
61691A* Hub Assembly, Front Wheel  
1
2
2
4
1
1
*
*
Bearing (included w/#10)  
Spacer (included w/#10)  
Bolt, 1/2 -20 Hex  
85838A  
61877A  
61878A  
Stop, LH Steering  
Stop, RH Steering  
*Front Wheel Hub Assembly (61691A) includes reference  
#’s 7, 11 and 12.  
Page -42-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Squeegee Lift Assembly Drawing and Parts List 4/06  
Drawing#10787A  
5
4
6
7
8
3
9
2
1
0  
11  
16  
29  
12  
13  
28  
27  
30  
26  
14  
15  
2
24  
16  
17  
18  
22  
21  
19  
20  
Ref Part No. Description  
Qty  
Ref Part No. Description  
Qty  
4
2
1
1
1
11  
1
1
2
2
2
1
1
1
2
1
1
66531A  
962798  
80273A  
30542A  
61549A  
53387A  
53446A  
836711  
87026A  
61552A  
920110  
920296  
81104A  
170915  
962620  
Pin, Swing Arm  
1
1
4
2
1
1
2
5
6
1
1
1
5
2
2
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
28  
29  
30  
980652  
980651  
61267A  
85730A  
87031A  
60678C  
81105A  
61551A  
962269  
53423a  
80015A  
61550A  
61491A  
61736A  
85813A  
30568A  
Washer, 5/16 Lock  
Washer, 5/16 Flat  
2
3
Screw, 10-24 x 1/2 PH  
Pin, Clevis  
Tube, Bracket Squeegee  
Screw, 3/8 - 16 x 1 1/4 Hex HD  
Washer, 3/8 Flat SS  
Bracket, Squeegee Mount  
Nut, 3/8 - 16 SS ESNA  
Arm, Rear Weldment  
Screw, 1/4 - 20 x 2 1/2 Hex HD  
Spring, Extension 5,19”  
Screw, 3/8 -16 x 2  
4
Spacer  
5
6
7
8
Cable, Rear Squeegee  
Actuator, Squeegee  
Lever, Pivot, Squeegee  
Pin, Hair  
9
Washer, 1/4 Flat SS  
Lever, Spring  
Nut, 5/16-18 Hex Lock  
Nut, 10-24 Elastic Stop  
Nut, 1/4 Nylock  
10  
11  
12  
13  
14  
15  
Mount, Front Arm  
Bracket,SqueegeeMount(Rotary)  
Bracket,SqueegeeMount(Cylindrical)  
Screw, 5/16 - 18 x 1 Hex HD  
Hose, Recovery  
Screw, 1/4 - 20 x 3/4 Hex HD  
Screw, 5/16 - 24 x 3/4 Hex HD  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -43-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Recovery Tank Assembly Drawing 6/07  
Drawing#10783A&10990A  
1
2
3
4
7
5
6
8
9
10  
11  
44  
43  
42  
12  
41  
13  
40  
39  
14  
15  
38  
16  
17  
20  
22  
37  
36  
18, 18A  
19  
23  
21  
6
24  
25  
35  
34  
26  
30  
33  
26  
27  
29  
28  
31  
32  
Page -44-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Download from Www.Somanuals.com. All Manuals Search And Download.  
CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Recovery Tank Assembly Parts List 6/07  
Drawing # 10783A & 10990A  
Ref  
1
2
3
4
5
6
7
8
Part No.  
52206A  
962957  
30227A  
40002A  
30622A  
752020  
58069A  
30581A  
30582A  
39339B  
837304  
82100A  
30709A  
30710A  
30711A  
920797  
30623A  
643418  
58533A  
45019A  
40830A  
41809A  
43401A  
85728A  
61565A  
962212  
40874A  
61579A  
85395A  
84237A  
920056  
77093A  
920722  
61478A  
30561A  
682408  
61573A  
61498A  
61477A  
30559A  
61566A  
52477A  
30443A  
832002  
30225A  
40876A  
52560A  
30226A  
30568A  
30567A  
Description  
Qty  
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
3
1
2
2
2
3
1
2
1
1
8
4
2
1
4
1
1
1
1
1
1
1
1
4
1
2
1
1
1
1
1
1
Chain, Drain Asm.  
Screw, 10 -16 x 1/2 Self Tab  
Housing, Drain  
Switch, Float Electrical  
Hose, Vac Exhaust  
Clamp, Hose  
Screen, Vac Filter  
Lid, Recovery Tank  
Gasket, Rec. Tank Lid  
Tube, Stand 90o  
O-Ring, Retainer  
Locknut, 1/02  
Tank, Recovery (571 model)  
Tank, Recovery (586 model)  
Tank, Recovery (571 C model)  
Nut, Drain Valve  
Tube, Stand Straight  
Gasket, Vac Unit  
Spacer, Vac Motor  
Motor,Vac`  
Carbon Brush  
Contact, Housing Connector  
Housing, Connector  
Screw, 1/4 - 20 x 4 Hex HD  
Panel, Recovery Vac Motor  
Screw, 6-32 x 7/8 PH  
Light, Strobe  
Bracket, Strobe Light  
Screw, 1/4 - 20 x 1/2 PH  
Screw, 10-32 x .50 PH  
Nut, 6-32 ESNA Nylock  
Label  
9
10  
11  
12  
13  
13  
13  
14  
15  
16  
17  
18  
18A  
19  
20  
21  
22  
23*  
24*  
25*  
26  
27*  
28  
29  
30*  
31  
32  
Nut, 10-32 ESNA  
Retainer, Lower Hose  
Coupler, Hose (Rotary Machine)  
Connector, Hose (Cyl. & BOOST)  
Cable, Recovery Tank  
Retainer, Mid Hose  
Retainer, Upper Hose  
Gasket, Clean Out  
Clean-Out, Drain  
33  
34  
35  
36*  
37*  
38*  
39  
40  
41  
42*  
43  
44  
NI  
Knob, 1/4 - 20 Clamp  
Hose, Recovery  
Clamp, Hose  
Body, Drain Valve  
Sensor, Water Level  
O-Ring, .103 x 7.99 ID  
Plug, Drain  
Hose, Squeegee  
Hose, Vac  
NI  
NOTE: * Optional accessories  
NI = Not illustrated  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -45-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Solution Tank Assembly Drawing (View 1 of 2) 11/06  
Drawing#11099A  
1
26  
2
3
4
5
6
24  
10  
7
2
23  
2
8
5
22  
21  
9
20  
10  
3
19  
12  
11  
13  
14  
15  
16  
17  
18  
Page -46-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Solution Tank Assembly Parts List (View 1 of 2) 5/07  
Drawing#11099A  
Ref Part No.  
Description  
Qty  
1
2
3
4
5
6
7
8
9
193944  
85811A  
980651  
61492B  
85395A  
81112A  
61490A  
61489A  
70883A  
Grommet  
Screw, 5/16 - 18 x 3/4 Hex Head  
Washer, 5/16 Flat  
Plate, Seat Assembly  
Screw, 1/4-20 x 1/2 PH  
Nut, 5/16 - 18 Thin ESNA  
Mount, Seat Assembly  
Plate, Cover  
1
12  
13  
1
9
1
1
1
1
8
1
1
1
1
1
1
4
1
1
2
2
2
2
1
1
1
1
Label, Battery Charger  
Washer, 5/16 Lock  
10 980652  
11 30566A  
12 50358A  
13 838517  
14 54088A  
15 830214  
16 30445A  
17 53571A  
18 53498A  
19 61561A  
20 85704A  
21 170883  
22 980645  
23 61562A  
24 70841A  
26 30534B  
Hose, 5/8” ID x 7/8” OD x 4.00  
Adapter, 5/8 Barb Swivel  
Screen, Hose Washer  
Valve, Shut-Off 3/4 GHT x 3/4 GHT  
Adapter, 3/4 Barb & GHT Male  
Hose, Solution (Flex)  
Clamp, Hose  
Fitting, 90d ELL Pipe  
Pivot, Recovery Tank  
Screw, 3/8-16 x 2 1/4” Hex  
Washer, Lock 3/8”  
Washer, 3/8” SAE Flat  
Stop, Seat  
Label, Battery Installation  
Seat, Ergo/Adjustable  
Cable, Seat/Rec. Tank  
Clamp, Hose  
NI  
NI  
61573B  
50248A  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Page -47-  
CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Solution Tank Assembly Drawing (View 2 of 2) 9/06  
Drawing#11099A  
3
2
1
4
5
6
19  
18  
7
8
9
10  
11  
12  
17  
13  
14  
15  
16  
Page -48-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Solution Tank Assembly Parts List (View 2 of 2) 9/06  
Drawing#11099A  
Ref Part No.  
Description  
Qty  
1
2
3
4
5
6
7
8
9
30530A  
962957  
87036A  
30539B  
30578A  
61574A  
61563A  
40876A  
30564A  
Tank, Solution  
Screw, 10-16 x 1/2 Self Tap  
Washer, #10 Flat  
1
8
2
1
1
1
1
1
1
2
2
2
2
2
2
1
1
1
4
Lid, Solution  
Gasket, Solution Tank Fill  
Bracket, Tank Fill Gasket  
Washer, Sight Tube  
Sensor, Water Level (Option)  
Hose, Solution Sight  
Washer, 3/8” S.A.E. Flat  
Washer, Lock 3/8”  
Screw, 3/8-16 x 2 1/4” Hex  
Hosebarb, .50 x 90 degree  
Bushing  
10 980645  
11 170883  
12 85704A  
13 55189A  
14 31242A  
15 61561A  
16 30597A  
17 30596A  
18 61843A  
19 85398A  
Pivot, Recovery Tank  
Pad, Solution Tank Step (Left)  
Pad, Solution Tank Step (Right)  
Plate, Deck  
Screw, 1/4-20 x 1/2” P.H.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -49-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Steering Column Assembly Drawing 5/07  
Drawing#11087B  
1
2
3
4
5
50  
49  
48  
6
47  
46  
7
8
45  
51  
9
44  
10  
52  
43  
42  
11  
12  
13  
53  
54  
55  
41  
40  
14  
15  
16  
39  
56  
38  
37  
17  
18  
19  
36  
20  
21  
22  
35  
34  
23  
24  
33  
25  
26  
27  
28  
29  
32  
31  
30  
Page -50-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Steering Column Assembly Parts List 5/07  
Drawing#11087B  
Ref Part No.  
Description  
Washer, 17/32 x 1 1/16 Plain  
Nut, 1/2-13 Hex Nyloc  
Qty  
1
1
1
1
1
1
1
1
1
4
2
2
1
3
1
2
1
1
2
1
1
2
1
1
1
2
8
8
1
4
4
1
1
1
1
1
2
8
2
1
1
1
1
2
1
1
1
2
1
1
2
2
4
1
1
1
1
2
3
4
5
6
7
8
9
980648  
80349A  
56497543 Cap, Steering Wheel  
80328A Washer, Flat  
56497306 Wheel, Steering  
56497560 Adapter, Wheel  
56497308 Cup  
56314148 Bearing, Nyliner  
61848A  
Column, Upper Steering  
Key, 3/16 x 5/32  
10 55400A  
11 56320595 Bushing, .32 x .50 x .28  
12 56413211 Spacer, Nylon  
13 56900041 Plug, Cap  
14 81104A  
15 962495  
16 85742A  
17 56413658 Plate, Column Tilt  
18 56454081 Universal Joint  
19 56001958 Screw, 3/8-16 x .25 Set  
20 61838A  
21 56413661 Handle, Pivot Weldment  
22 85812A Screw, M10-1.5 x 30MM  
23 56305072 Spring  
24 61839A  
25 53759A  
Nut, 1/4” Nylock  
Screw, 1/4-20 x 1 P.H.  
Screw, 1/4-20  
Shaft, Lower (Man. Steer)  
Column, Lower Steering  
Coupling, Sleeve (Man.)  
26 56250414 Bearing, Flange  
27 85737A  
28 980657  
29 61837A  
30 980645  
31 80088A  
32 30734A  
33 56003268 Retainer, 1/4” Shaft  
34 56413664 Handle, Adjustment  
35 56440817 Knob, Tilt Lock  
36 30733A  
37 920722  
38 85387A  
39 41423B  
40 40786S  
41 61835A  
42 40941A  
43 71165A  
44 84237A  
45 40786A  
46 40880A  
47 40890A  
48 40885A  
49 40940A  
Screw, 1/4-20 x 1/2 HHCS  
Washer, Lock 1/4  
Plate, Column Adapter  
Washer, 3/8” SAE Flat  
Screw, M10-1.5 x 30MM  
Cover, Front (Lower)  
Cover, Front (Upper)  
Nut, 10-32 ESNA  
Screw, 1/4-16 x 3/4  
Breaker, 5A Circuit, Cntrl/Act  
Spacer, Key Switch  
Panel, Control  
Horn Button  
Label, Control Panel  
Screw, 10-32 x .50 P.H.  
Switch, CE Key  
Panel, LCD Control (TRIO)  
Switch, Maintained Rocker  
Switch, Momentary Rocker  
Switch, Maintained Rocker  
50 56420059 Shaft, Upper Steering  
51 81112A  
52 980651  
53 962957  
54 40748A  
55 40706A  
56 40879A  
Nut, 5/16-18 Thin ESNA  
Washer, 5/16 Flat  
Screw, 10-16 x 1/2 Self Tap  
Switch, Push Button  
Switch, Momentary Push  
Module, Solution Level (Option0  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Page -51-  
CLARKETECHNOLOGY  
SCRUBTEC R 571  
571 Rotary Brush Head Assembly Drawing and Parts List 3/08  
Drawing#10697A  
2
3
5
1  
12  
13  
.
Ref Part No. Description  
Qty  
Ref Part No. Description  
1ꢀ 40904B Motor, Dual Gear Box  
Key  
Qty  
1
2
1
2
12  
2
2
1
1
4
2
2
1
1
4
2
1
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
NI  
980638  
59856A  
61658A  
962714  
34400B  
962989  
34705A  
170915  
782002  
38014A  
61546A  
30536A  
81104A  
77091A  
81109A  
30536A  
30535A  
Washer, 3/8 Lock  
Washer, Rubber  
Collar, Brush Driver  
Screw, Gimbal Mount  
Gimbal, Motor  
Screw, 1/4 - 20 x 1 1/2 PH  
Hose, Solution  
Screw, 1/4 - 20 x 3/4 Hex HD  
Clamp, Manifold  
10  
2
2
2
2
2
2
2
2
1
1
1
4
1
4
1
1
1A  
915102  
1Bꢀ 40968A  
1Cꢀ 41048A  
Carbon Brush/Spring Set (4 of ea.)  
Gearbox Asm.  
2
3
4
5
962244  
170883  
980645  
61722A  
61497A  
85613A  
55451A  
61570A  
962803  
53838A  
920108  
55721A  
30535A  
962030  
Bolt, 3/8 - 16 x 3/4 Hex  
Washer, Lock 3/8  
Washer, 3/8 Flat  
Plate, Auto Side Squeegee  
Plate, Manual Side Squeegee  
Screw, 8 - 32 x 7/8 PH SS  
Keeper, Latch  
Spacer, Keeper  
Screw, 5/16-18 x 1 1/2 FH  
Wheel, Guide 4”  
Nut, 8 - 32 ESNA SS  
Latch, Brush Housing  
Housing, 28” Brush Right Main  
Screw, 8 - 32 x 3/8” FHCS  
Splitter, Solution  
6
7
8
Frame, 28” Brush Motor  
Housing, 28” Brush Left Main  
Nut, 1/4 Nylock  
Label, Moving Parts  
Nut, 8-32 ESNA SS  
9
10  
11  
12  
13  
14  
Housing, 28” Left Brush  
Housing, 28” Right Brush  
NI  
4
NI = Not illustrated  
NOTE: ꢀ indicates a change has been made since the  
last publication of this manual.  
Page -52-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 586  
586 Rotary Head Assembly Drawing and Parts List 3/08  
Drawing#10698A  
28  
29  
0  
1  
2  
2
26  
13  
25  
24  
4
23  
22  
Ref Part No. Description  
Qty  
1
2
1
2
2
2
11  
1
1
4
2
2
1
1
4
2
1
Ref Part No. Description  
Qty  
2
2
1
2
2
2
2
2
1
10  
1
1
4
1
4
1
1
1ꢀ 40905B  
Motor, Dual Gear Box  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
NI  
782002  
170915  
30210A  
962989  
962714  
34400B  
61658A  
59856A  
38014A  
980638  
61547B  
30538A  
81104A  
77091A  
81109A  
30538A  
30537A  
Clamp, Manifold  
Screw, 1/4 - 20 x 3/4 Hex HD  
Tubing, Vinyl  
Screw, 1/4 - 20 x 1 1/2 PH  
Screw, Gimbal Mount  
Gimbal, Motor  
Collar, Brush Driver  
Washer, Rubber  
1A  
915102  
1Bꢀ 40968A  
1Cꢀ 41048A  
Key  
Carbon Brush/Spring Set (4 of ea.)  
Gearbox Asm.  
2
3
4
5
980645  
170883  
962244  
61723A  
61497A  
85613A  
55451A  
61570A  
962803  
53838A  
920108  
55721A  
30537A  
962030  
Washer, 3/8 Flat  
Washer, 3/8 Lock  
Bolt, 3/8 - 16 x 3/4 Hex  
Plate, Auto Side Squeegee  
Plate, Manual Side Squeegee  
Screw, 8 - 32 x 7/8 PH SS  
Keeper, Latch  
Spacer, Keeper  
Screw, 5/16-18 x 1 1/2 FH  
Wheel, Guide 4”  
Splitter, Solution  
Washer, 3/8 Lock  
6
7
8
Frame, 34” Brush Motor  
Housing, 34” Brush Left Main  
Nut, 1/4 Nylock  
Label, Moving Parts  
Nut, 8-32 ESNA SS  
Housing, 34” Left Brush  
Housing, 34” Right Brush  
9
10  
11  
12  
13  
14  
Nut, 8 - 32  
Latch, Brush Housing  
Housing, 34” Brush Right Main  
Screw, 8 - 32 x 3/8” FHCS  
NI  
4
NI = Not illustrated  
NOTE: ꢀ indicates a change has been made since the  
last publication of this manual.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -53-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571 C  
571 Cylindrical Head Assembly Drawing 5/05  
Drawing#10962A  
Page -54-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571 C  
571 Cylindrical Head Assembly Parts List 3/05  
Drawing#10962A  
Ref Part No.  
Description  
Qty  
1
2
3
4
5
6
7
8
9
980638  
962244  
30649A  
50248A  
40772A  
980646  
980657  
85806A  
61738A  
Washer, 3/8 Lock  
Bolt, 3/8-16 x .75 Hex  
Hose, Solution  
Clamp, Hose  
Motor, Brush  
Washer, 1/4” Flat  
Washer, Lock 1/4  
Screw, 1.4-20 x 3/4 Hex  
Mainframe, Weldment  
Knob, 1.4-20 Clamp  
Key, 3/16 Sq x .50 Lg  
Key, 1/8 Sq x .75 Lg  
Bearing Carrier  
4
4
1
2
2
6
9
6
1
2
2
2
2
4
2
1
2
6
1
14  
2
4
3
2
2
4
6
2
2
8
6
4
2
2
2
2
2
2
2
2
2
2
2
1
1
4
2
2
1
1
10 52477A  
11 80248A  
12 80247A  
13 61308A  
14 51226A  
15 61318A  
16 30618A  
17 61743A  
18 84237A  
19 61752A  
20 80240A  
21 30312A  
22 61336A  
23 962094  
24 53661A  
25 61319A  
26 467308  
27 962098  
28 61309A  
29 80270A  
30 81104A  
31 30049B  
32 80257A  
33 61293A  
34 980648  
35 980626  
36 170857  
37 60254A  
38 61299A  
39 51225A  
40 167312  
41 61310A  
42 962973  
43 61335A  
44 61751A  
45 61742A  
46 962285  
47 61322A  
48 53182A  
49 30648A  
50 77091A  
Bearing, Sealed  
Pulley, Motor  
Tray, 28” Cyl. Debris  
Cover, Cyl Head Belt  
Screw, 10-32 x .50 P.H.  
Plate, Skirt L.H.  
Screw, 10-32 x 3/8 F.H.  
Skirt, Side  
Spacer, Binding  
Screw, 10-32 x 3/8 R.H.  
Belt, Drive  
Pulley, Brush Drive  
Ring, Retainer  
Screw, 1/4-20 x 3/4 F.H.  
Shaft, Drive  
Screw, 1/4-20 Shoulder  
Nut, 1/4” Nylock  
Wheel, Squeegee 2”  
Washer, Neoprene  
Hub, Driver  
Washer, 17/32 x 1 1/16 Plain  
Washer, 1/2 Lock  
Nut, 1/2-13 Hex  
Bolt, 5/16 x 2.25 Shoulder  
Hub, Driven  
Bearing, Sealed  
Ring, Retainer Internal  
Shaft, Driven  
Screw, 3/8-16 x 3/4 Flat Hd.  
Retainer, Skirt  
Plate, Skirt R.H.  
Door, Brush  
Screw, 1/4-20 x 1.00 F.H.  
Plate, Brush Door  
Cap, Plug  
Tube, Solution Assembly  
Label, Moving Parts  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Page -55-  
CLARKETECHNOLOGY  
SCRUBTEC BOOST® R  
BOOST® Head Assembly Drawing 10/06  
Drawing#11103A  
2
37  
36  
35  
3
34  
33  
32  
31  
30  
29  
4
5
28  
7
6
8
27  
26  
25  
24  
9
10  
11  
23  
12  
22  
21  
13  
20  
14  
15  
19  
16  
18  
17  
Page -56-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC BOOST® R  
BOOST® Head Assembly Drawing 6/07  
Drawing#11103A  
Ref Part No.  
Description  
Pin, Quick Release Actuator  
Motor, 24V DC  
Spacer, Lift Arm  
Qty  
1
1
8
1
12  
4
2
1
4
4
1
1
1
1
1
8
2
4
1
1
1
1
3
3
1
5
3
4
4
4
4
4
2
2
2
2
1
1
2
3
4
5
6
7
8
9
53493A  
40790B  
30735A  
11173A  
81220A  
920365  
71192A  
61730B  
80330A  
Spring, Rubber  
Nut, Serrated Flange  
Nut, ½-13 Nylock  
Label, No Step  
Plate, Upper 32  
Screw, ½-13 x 2¼ Gr. 5  
Screw, ¼-20 x 3/4 FH  
Eccentric  
Retainer, Bearing  
Bearing  
Screw, ¼-20 x ½ HHCS  
Isolator, Deck  
Washer, ¼” Starlock Ext.  
Plate, Flex Asm. 32”  
Screw, #10-32 x .50 FH  
Plate, Driver  
10 962098  
11 61753A  
12 61775A  
13 50736A  
14 85737A  
15 11172A  
16 980614  
17 30664A  
18 84236A  
19 30663A  
20 925589  
21 980657  
22 61724A  
23 84237A  
24 782002  
25 11002A  
26 81217A  
27 85395A  
28 30048A  
29 61782A  
30 980022  
31 980646  
32 85301A  
33 962288  
34 81105A  
35 87618A  
36 61816A  
37 61818A  
Pin, Roll  
Washer, Lock ¼  
Retainer, Eccentric  
Screw, 10-32 x .50 PH  
Clamp, Manifold  
Tube, Assmebly Drip 32”  
Nut, ¼-20 Hex ESNA  
Screw, ¼-20 x ½” PH  
Wheel, Guide  
Sleeve, Guide Wheel  
Washer, Wave  
Washer, ¼” Flat  
Screw, ¼-20 x 1¼ CRPH  
Bolt, 3/8 - 16 x 1 Hex Hd.  
Nut, 3/8-16 SS ESNA  
Washer, Flat .39 ID x .75 x 0.62  
Bracket. Lift  
Arm, Lift Weldment  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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Page -57-  
CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Squeegee Assembly Drawing 3/08  
Drawing#10802A  
1
Page -58-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Squeegee Assembly Drawing 3/08  
Drawing#10802A,10803A  
99cm 81cm 104cm  
Ref. #  
1
Part No.  
962720  
80253A  
980657  
60243A  
30049B  
81104A  
60254A  
53185A  
30048A  
60272B  
60234B  
61886A  
50835A  
930086  
60252A  
60232A  
61885A  
30557A  
30717L1  
30557L  
30556A  
30556L  
30774L  
30058A  
30047A  
38726A  
30091A  
30066A  
30764L1  
30773L2  
80011A  
81301A  
34260B  
25201B  
60358A  
61370A  
80280A  
37016A  
62712A  
Description  
Qty  
-
Qty  
4
-
Qty  
-
Screw, ¼-20 x ½ Hex SS  
Screw, ¼-20 x 1½ Hex SS  
Washer, ¼ Lock  
Bracket, Squeegee Wheel  
Wheel,Squeegee  
4
4
2
4
2
2
2
2
1
-
4
4
2
4
2
2
2
2
-
2
3
4
5
6
7
8
9
4
2
4
2
2
2
2
-
1
-
1
2
-
1
-
-
-
-
1
1
-
-
1
-
Nut, ¼-20  
Bolt, Shoulder 5/16x 2¼  
Ring, 3/8 ID Snap  
Wheel, Guide, 4 Inch Diameter  
Channel,SqueegeeWeldment39”  
Channel,SqueegeeWeldment32”  
Channel,SqueegeeWeldment41”  
Latch,SqueegeeClamp  
Rivet, 3/16 x .450 Aluminum  
Strap, Clamp, SqueegeeRetainer39”  
Strap, Clamp, SqueegeeRetainer32  
Strap, Clamp, SqueegeeRetainer41”  
Blade, Rear, Gum Rubber, 39”  
Blade, Rear, Linatex Notched, 39”  
Blade, Rear, Linatex  
Blade, Rear, Gum Rubber, 32”  
Blade, Rear, Linatex  
Blade, Outer, Linatex, BOOST 41”  
Spacer,Squeegee39”  
Spacer,Squeegee32  
-
-
1
1
2
-
-
1
-
-
-
-
-
1
-
-
2
-
-
10  
11  
12  
1
2
1
-
-
13  
1
1
1
-
-
-
1
-
-
1
-
-
14  
14  
15  
Spacer,Squeegee41”  
Blade, FrontRibbed39”  
Blade, FrontRibbed32”  
Blade, Front Linatex Notched 32”  
Blade, Inner Linatex Notched , BOOST 41”  
Screw, 3/8-16 x 3  
-
1
1
-
2
2
1
2
2
*
-
-
1
2
2
1
2
2
*
-
1
1
16  
17  
18  
19ꢀ  
20  
21  
22  
23  
24  
2
2
1
2
2
*
2
-
-
Nut, 3/8-16 Jam SS  
Gasket  
Knob  
Shim, Squeegee Wheel  
Weight  
Nut, SqueegeeBackup  
Pad,SqueegeeGrip  
2
-
-
Duct,SqueegeeInlet  
* Optional - Not supplied with machine.  
NOTE: ꢀ indicates a change has been made since the last publication of this manual.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -59-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586  
Front Squeegee Assembly Drawing and Parts List 8/05  
(RotaryMachinesOnly)  
Drawing#10694A  
15  
3
13  
7
8
11  
10  
Ref Part No. Description  
Qty  
3
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
80275A  
53185A  
30048A  
61496A  
81104A  
59932A  
30540A  
50835A  
930086  
61495A  
53444A  
53443A  
30541A  
80270A  
30569A  
Screw, 1/4 - 14 x 3/4  
Ring, Retainer  
3
Wheel, Guide  
4
5
Weldment, Fr. Squeegee Base  
Nut, 1/4 Nylock  
6
7
8
9
10  
11  
12  
13  
14  
15  
Wheel, Squeegee 1 5/8  
Blade, Outer Gum Rubber  
Latch, Squeegee Clamp  
Rivet, 3/16 x .450 Pan HD  
Strap, Squeegee Weldment  
Wedge, Secondary Squeegee  
Spacer, Secondary Squeegee  
Blade, Squeegee  
Screw, 1/4 - 20 Shoulder  
Hose, Sec. Squeegee  
Page -60-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586  
Front Squeegee Arm Assembly Drawing and Parts List 5/05  
(RotaryMachineOnly)  
Drawing#10694A  
1
2
3
4
5
6
7
Ref Part No. Description  
Qty  
1
2
1
1
3
2
1
*
1
2
61548A  
81112A  
67867A  
60256A  
980651  
85811A  
53491A  
61370A  
Arm, Weldment Squeegee  
Nut, 5/16-18 Thin ESNA  
Spacer, Squeegee Swivel  
Arm, Squeegee Pivot  
Washer, 5/16 Flat  
3
4
5
6
7
NI  
Screw, 5/16-18 x 3/4 Hex Head  
Pin, Quick Release  
Weight  
* Optional - Not supplied with machine.  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -61-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Electrical Panel Assembly Drawing and Parts List 3/08  
Drawing#11091A,10782S,10961S,10989S  
4
6
5
5
2
3
7
8
17  
5
6
6
5
9
10  
11  
16  
15  
Ref Part No. Description  
Qty  
1
1
Ref Part No. Description  
Qty  
1
4
1
1
1
4
1
1
1
1
1
1
1
2
2
3
4
5
6
7
980614  
40932B  
40965A  
854849  
83302A  
87026A  
980657  
81104A  
41801A  
962430  
962113  
Washer, 1/4” Starlock Ext.  
Harness, Main Power  
Harness, Main Power (Cyl. only) 1  
Post, Isolation  
Stud, 1/4-20  
Washer, 1/4 Flat SS  
Washer, Lock 1/4  
12  
13  
14  
40892A  
962929  
40853A  
Relay  
Screw, 10-32 x 3/8”  
Display, Battery Charger  
1
1
8
7
1
1
2
1
1
1
1
15ꢀ 40797A  
Charger, 36V Battery w/display  
Plate, Electrical Panel  
Screw, 1/4-20 x 3/4 Hex Head  
Label, Gases and Chemical  
Cable, Battery Series  
Cable, 32” Neg. Battery  
Cable, 24” Pos. Battery  
Cable, 200 Amp Fus. Battery  
Harness, Logic  
16  
17  
NI  
NI  
NI  
NI  
NI  
NI  
61558A  
962086  
77092A  
41217A  
40896A  
40895A  
40882A  
40934A  
Nut, 1/4” Nylock  
8
9
10  
Contactor, Main 36V  
Screw, 1/4-20 x 1/2 HHCS  
Screw, 10-32 x 1.00 P.H.  
Main Controller, 28” Rotary & Cyl.  
Main Controller, 34” Rotary  
Main Controller, 32” BOOST  
11ꢀ 53791A  
12  
53792A  
53790A  
NI = Not illustrated  
NOTE: ꢀ indicates a change has been made since the  
last publication of this manual.  
Page -62-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Electrical Connection Diagram 9/06  
(pages 63-66)  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -63-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Electrical Connection Diagram 9/06  
(pages 63-66)  
Page -64-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Electrical Connection Diagram 9/06  
(pages 63-66)  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -65-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Electrical Connection Diagram 9/06  
(pages 63-66)  
Page -66-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Electrical Schematic 9/06  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -67-  
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CLARKETECHNOLOGY  
SCRUBTEC R 571, 586, 571 C, BOOST® R  
Rider Electrical Options and Ground Connections 9/06  
Page -68-  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
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NOTES  
CLARKE TECHNOLOGY Operator's Manual - SCRUBTEC R Manual Steering  
Page -69-  
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Bowerbank Way  
Gilwilly Industrrial Estate  
Penrith Cumbria CA11 9BQ  
Great Britian  
Tel.: (+44) (0) 1768 868995  
Fax: (+44) (0) 1768 864713  
E-mail: sales@nilfisk-alto.co.uk  
www.nilfisk-alto.co.uk  
NORWAY  
ALTO Norge AS  
Bjørnerudveien 24  
1266 Oslo  
Norway  
Tel: (+47) 22 75 17 70  
Fax: (+47) 22 75 17 71  
E-mail: info@nilfisk-alto.no  
www.nilfisk-alto.no  
SPAIN  
Nilfisk-ATLO  
Division of Nilfisk-Advance S.A.  
Torre D'Ara  
Paseo del Rengle, 5 Pl. 10  
E-08302 Mataró  
Tel: (+34) 902 200 201  
Fax: (+34) 93 757 8020  
E-mail: mkt@nilfisk-advance.es  
www.-nilfisk-alto.com  
PEOPLE'S REPUBLIC OF CHINA  
Nilfisk-Advance (Shenzhen) Ltd  
Blok 3, Unit 130, 1001 Honghua Road  
Int. Commercial & Trade Center  
Fuitan Free Trade Zone  
VIETNAM  
Nilfisk-Advance  
Representative Office  
No. 46 Doc Ngu Str.  
Ba Dinh Dist.  
518038 Shenzhen  
P.R. China  
Tel.: (+86) 755 8359 7937  
Fax: (+86) 755 8359 1063  
Hanoi  
SR. Vietnam  
Tel.: (+84) 4 761 5642  
Fax: (+84) 4 761 5643  
E-mail: nilfisk@vnn.vn  
SWEDEN  
ALTO Sverige AB  
Member of Nilfisk-Advance Group  
Aminogatan 18, Box 4029  
S-431 04 Mölndal  
POLAND  
Sweden  
USA  
Nilfisk-Advance Sp. Z.O.O.  
05-800 Pruszków  
ul. 3-go MAJA 8  
Tel: (+46) 31 706 73 00  
Fax: (+46) 31 706 73 40  
E-mail: info@nilfisk-alto.se  
www.nilfisk-alto.se  
Clarke  
2100 Highway 265  
Springdale  
Arkansas 72764  
USA  
Tel: (+1) 479 750 8450  
Fax: (+1) 479 756 4540  
E-mail:  
Poland  
Tel.: (+48)22 738 37 50  
Fax: (+48) 22 738 37 51  
info@nilfisk-alto.pl  
www.nilfisk-alto.pl  
TAIWAN  
Nilfisk-Advance Taiwan Branch  
No. 5, Wan Fang Road  
Taipei  
customerservice@clarkeus.com  
www.ClarkeUS.com  
Taiwan, R.O.C.  
PORTUGAL  
Tel.: (+866) 227 002 268  
Fax: (+886) 227 840 843  
Nilfisk-ALTO  
Clarke American Sanders  
2100 Highway 265  
Springdale  
Arkansas 72764  
USA  
Tel: (+1) 479 750 1000  
Fax: (+1) 479 750 4540  
E-mail: customerservice  
@americansanders .com  
www.AmericanSanders.com  
Division of Nilfisk-Advance Lda.  
Sintra Business Park  
Zona Industrial Da Abrunheira  
Edificio 1, 1oA  
THAILAND  
Nilfisk-Advance Co. Ltd.  
89 Soi Chokechai-Ruammitr  
Viphavadee-Rangsit Road  
Ladyao, Jatuchak, Bangkok 10900  
Thailand  
Tel: (+66) 2 275 5630  
Fax: (+66) 2 691 4079  
P-2710-089 Sintra  
Tel.: (+35) 808 200 537  
Fax: (+35) 121 911 2679  
E-mail: mkt@nilfisk-advance.es  
www.nilfisk-alto.com  
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CLARKE TECHNOLOGY LIMITED U.S. WARRANTY  
This Clarke Technology Industrial/Commercial Product is warranted to be free from defects in materials and workman-  
ship under normal use and service, when operated and maintained in accordance with Clarke Technology’'s Maintenance  
and Operations instructions. The warranty period is subject to the conditions stated below.  
3 YEARS FOR PARTS AND 1 YEAR FOR SERVICE LABOR (See exceptions below)  
Motors must be inspected for carbon motor brush wear at six-month intervals by an authorized Clarke Technology repair  
station. Failure to comply with the six-month inspection requirement or failure to replace worn motor brushes identified  
during the inspection will void the warranty on the motors. Cost of the six-month inspection and replacement of carbon  
motor brushes is the responsibility of the purchaser. In the event of a warranty claim on the motors, proof of inspection and  
any required motor brush replacement must be provided. This warranty is extended only to the original purchaser for use  
of the product. It does not cover normal wear parts such as electrical cable, rubber parts, hoses and motor brushes.  
BATTERYWARRANTY  
In addition to the items above, any original equipment Clarke Technology Battery which becomes unserviceable under  
normal use within a period of ninety (90) days from date of sale to the original user will be repaired or replaced with one of  
equal specification at our option, F.O.B. any authorized Clarke Technology Sales or Service Branch, with no charge to the  
user, except transportation costs. After expiration of the above ninety (90) day period, any battery which fails under  
normal use will be adjusted to the original user with a new battery of equal specification on an eighteen (18) months pro rate  
basis from the date of purchase. Adjustment will be determined using the then current list price, plus transportation costs.  
Warranty is rendered null and void if battery is not kept filled to the proper level with DISTILLED WATER.  
CLARKE TECHNOLOGY: POLYDUR® AUTOMATIC SCRUBBER SOLUTIONAND RECOVERYTANK EIGHT-  
YEARU.S. GUARANTEE  
Your new Clarke Technology machine has polydur Solution and Recovery Tanks. Polydur is a rotationally molded, low-  
density linear polyethylene that won't crack or dent, and withstands most corrosives and temperature extremes. Clarke  
Technology backs up your Polydur tanks with an eight-year guarantee. If a tank breaks or leaks under normal use  
within eight years of the date of purchase, it will be replaced free.  
CLARKE TECHNOLOGYUNIBODYFRAME FIVE-YEAR U.S. WARRANTY  
Clarke Technology warranties the frame for a period of five years against defects in materials and workmanship under  
normal use and service.  
STATED WARRANTIESARE IN LIEU OFALLOTHER WARRANTIES, EXPRESSED OR IMPLIED  
Clarke Technology's liability under this warranty is limited to repair of the product and/or replacement of parts and is given  
to purchaser in lieu of all other remedies, including INCIDENTALAND CONSEQUENTIALDAMAGES.  
THEREARE NO EXPRESS WARRANTIES OTHERTHANTHOSE SPECIFIED HEREIN. THEREARE NO WARRANTIES WHICH  
EXTEND BEYONDTHE DESCRIPTION OFTHE FACE HEREOF. NO WARRANTIES, INCLUDING BUTNOTLIMITED TO WAR-  
RANTY OF MERCHANTABILITY, SHALL BE IMPLIED. A warranty registration card is provided with your Clarke Technology  
product. Return the card to assist Clarke Technology in providing the performance you expect from your new floor  
machine.  
If a difficulty develops with the product, you should: a) Contact the nearest authorized Clarke Technology repair location or  
contact the Clarke Technology Service Operations Department, 2100 Highway 265, Springdale, Arkansas 72764, for the  
nearest authorized Clarke Technology repair location. Only these locations are authorized to make repairs to the product  
under this warranty. (b) Return the product to the nearest Clarke Technology repair location. Transportation charges to and  
from the repair location must be prepaid by the purchaser. Clarke Technology will repair the product and/or replace any  
defective parts with out charge within a reasonable time after receipt of the product.  
ALTO, 2100 Highway 265, Springdale, Arkansas 72764.  
ALTO reserves the right to make changes or improvements to its machine without notice.  
Always use genuine ALTO Parts for repair.  
2100 Highway 265  
Springdale, Arkansas, 72764  
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