Tornado BD 14/4, 99414 Operation & Maintenance Manual

Operations & Maintenance Manual
For Commercial Use Only

COMPACT AUTOSCRUBBER

BD 14/4

99414

Form No. L9740

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©Tornado, LLC. All rights reserved

LEGEND INSTRUMENT BOARD AND CONTROLS 3
LEGEND MACHINE 4
TECHNICAL DESCRIPTION 5
INTRODUCTORY COMMENT 6
GENERAL RULES OF SECURITY 6
SYMBOLOGY 7
BEFORE USE 8
HANDLING OF THE PACKED MACHINE 8
UNPACKING OF THE MACHINE 8
MOVEMENTS OF THE HANDLE BAR 8
BATTERIES 8
BATTERIES RECHARGING (STANDARD VERSION WITH
AGM BATTERIES)

8

BATTERIES DISPOSAL 8
RECOVERY TANK 9
SOLUTION TANK 9
FLOOR CLEANING 9
STARTING MACHINE 9
HANDLE BAR ADJUSTMENT 9
OVERFLOW DEVICE 10
SECURITY DEVICE BRUSH LIFTING 10
STOPPING THE MACHINE AFTER CLEANING OPERATION 10
DAILY MAINTENANCE 10
EMPTYING AND CLEANING OF THE RECOVERY TANK 11
EMPTYING AND CLEANING OF THE SOLUTION TANK 11
SUCTINON FILTER CLEANING 11
POSITIONING OF THE MACHINE FOR MAINTENANCE AND
PARKING

11

BRUSH CLEANING 12
BRUSH DISASSEMBLY/ASSEMBLY 12
SQUEEGEE CLEANING 12
ORDINARY MAINTENANCE 12
BRUSH REPLACEMENT 12
REAR SQUEEGEE RUBBER REPLACEMENT 13
FRONT SQUEEGEE RUBBER REPLACEMENT 13
TROUBLESHOOTING GUIDE 13
THE SUCTION MOTOR DOES NOT WORK 13
THE BRUSH MOTOR DOES NOT WORK 14
INSUFFICIENT WATER ON THE BRUSH 14
THE MACHINE DOES NOT CLEAN PROPERLY 14
THE SQUEEGEE DOES NOT DRY PERFECTLY 14
EXCESSIVE FOAM PRODUCTION 14
PROGRAMMED MAINTENANCE 15
RECOMMENDED BRUSHES 15

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LEGEND INSTRUMENT BOARD AND
CONTROLS

1. MAIN SWITCH WITH SIGNAL LAMP

2. BRUSH MOTOR SWITCH WITH SIGNAL

LAMP

3. SUCTION MOTOR SWITCH WITH SIGNAL

LAMP

4. SOLENOID VALVE SWITCH WITH SIGNAL

LAMP

5. SQUEEGEE LIFT LEVER

6. HANDLE BARS

7. BRUSH ACTIVATION LEVERS

8. HANDLE BAR RELEASE LEVER

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LEGEND MACHINE

9. WHEELS

10. BRUSH BASE ASSEMBLY

11. SOLUTION FLOW ADJUSTMENT

12. SOLUTION TANK

13. SOLUTION TANK DRAIN

14. SQUEEGEE ASSEMBLY

15. SOLUTION TANK CAP

16. RECOVERY TANK

17. INLET OPENING SQUEEGEE HOSE

18. BLOCKING LEVERS SUCTION COVER

19. SUCTION COVER

2

0. INSTRUMENT BOARD

2

1. CHARGE LEVEL INDICATOR

2

2. POWER CABLE RECEPTACALE FOR

BATTERY CHARGER

2

3. SERIAL NUMBER PLATE

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TECHNICAL DESCRIPTION

with batteries AGM

Cleaning width in 14
Squeegee width in 16
Tension batteries V 24
Capacity of the batteries Ah

5

28
Power installed W 430 (18A)
Working capacity, up to Sq.ft/h 11,300
Brush diameter In 14
Brush rpm Rpm 170
Brush pressure (max) Lbs. 55
Suction vacuum Water lift 36”
Type of drive semi automatic
Maximum gradient % 2
Capacity solution tank Gallon 4
Capacity recovery tank Gallon 4.2
Machine length (min) In 29
Machine height In 21.6
Machine width In 16.3
Machine weight (empty, with batteries) Lbs. 143
Weight of the batteries Lbs. 48
Recharging time max Hour 10
Battery compartment with support (L x W x H) in 8.5 x 10.6 x 7.5
Sound Level dB (A) < 70
Class III
Protection level IP X3
Battery charger V ~ 100-240
Battery charger: frequency Hz 50-60
Battery charger: nominal current A 5
Battery charger: class I

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INTRODUCTORY COMMENT
Thank you for having chosen our
machine. This floor cleaning
machine is used for the industrial
and commercial cleaning and is
able to clean any type of floor,
except carpet cleaning. During its
forward movement, the combined
action of the brushes and the
solution removes the dirt which is
recovered through the rear suction
assembly, giving a perfectly dry
surface.
The machine must be used only for
such purpose. It gives the best
performance if it is used correctly
and maintained in perfect working
order. We therefore ask you to
read this instruction booklet
carefully whenever difficulties
arise in the course of the machine’s
use. We ask you to contact our
service department for all advice
and servicing as may prove
necessary.

GENERAL RULES OF
SECURITY
The rules below have to be
followed carefully in order to
avoid damages to the operator and
to the machine.

- Read the labels carefully on the
machine. Do not cover them for
any reason and replace them
immediately if damaged.

- The machine must be used
exclusively by authorized staff that
has been instructed for its use.

- During the operation of the
machine, pay attention to other
people and especially to the
children.

- In the presence of children guard
the machine, so that they do not
play with it.

- Do not touch or pass over the
mains cable while the brushes are
operating.

- The socket for the power supply
must be equipped with a standard
earthing (ground) system.

- Do not damage the mains cable
by squashing, bending or stressing.

- Check the integrity of the mains
cable. If during working a damage
is noticed, stop the machine
immediately and replace the cable.

- Do not mix different detergents,
avoiding harmful odors.

- Storage temperature: between
40°F and 131°F (5°C and +55°C).

- Operating temperature: between
40°F and 104°F (5°C and 40°C_.

- The humidity should not exceed
95%.

- Do not use the machine in
explosive atmosphere.

- Do not use the machine as a
means of transport.

- Do not use acid solutions which
could damage the machine and/or
the persons.

- Avoid working with the brush
when the machine is standing still,
in order to prevent floor damages.

- Do not use the machine on
surfaces covered with inflammable
liquids or dusts (for example
hydrocarbons, ashes or soot).

- In case of fire, use a powder fire­extinguisher.
Do not use water.

- Do not strike shelvings or
scaffoldings, where there is danger
of falling objects.

- Do not use the machine on areas
having a higher gradient than the
one stated on the number plate.

- The machine has to carry out
simultaneously the operations of
washing and drying. Different
operations must be carried out in
restricted areas prohibited to non­authorized personnel.

- Signal the areas of moist floors
with suitable signs.

- If the machine does not work
properly, check by conducting
simple maintenance procedures.
Otherwise, ask for technical advice

from an authorized assistance
centre.

- Where parts are required, ask for
ORIGINAL spare parts from the
distributor and/or from an
authorized dealer.

- Use only ORIGINAL brushes
indicated in the paragraph
“RECOMMENDED BRUSHES".

- For any cleaning and/or
maintenance operation take off the
power supply from the machine.

- Do not take off the protections
which require the use of tools to be
removed.

- Do not wash the machine with
direct water jets or with high water
pressure nor with corrosive
material.

- Every 200 working hours have a
machine check by an authorized
service department.

- Before using the machine, check
that all panels and coverings are in
their position as indicated in this
use and maintenance catalogue.

- Restore all electrical connections
after any maintenance operation.

- Provide for the scrapping of the
material of normal wear following
strictly the respective rules.

- When your machine has to stop

activity, provide for the
appropriate waste disposal of
its materials, especially oils,
batteries and electronic
components, and considering
that the machine itself has
been, where possible,
constructed using recyclable
materials.

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SYMBOLOGY

Symbol 0/1 indicating the main switch
and its signal lamp.

Symbol denoting the solution valve.
Indicates the switch and the signal
lamp of the solenoid valve.

Symbol denoting the brush.
Indicates the switch and the signal
lamp of the brush motor.

Symbol denoting the suction motor.
Indicates the switch and the signal
lamp of the suction motor.

Symbol denoting the charge level of
the batteries.

Symbol that Indicates the position of
the outlet plug of the solution tank.

Symbol that indicates to empty the
tanks before rotating the machine.

Indication of the maximum
temperature of the solution detergent.

Symbol that indicates the flow
adjuster of the detergent solution.

Symbol denoting the crossed bin.
Indicates that at the end of its activity,
the machine has to be disposed
conforming to the laws in force.

Symbol denoting the open book.
Indicates that the operator has to
read the manual before the use of the
machine.

Warning symbol.
Read carefully the sections marked
with this symbol, for the security of
both the operator and the machine.

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BEFORE USE
Handling of the packed machine

The machine is supplied with
suitable packing.
The total weight is 165lbs.
Packing dimensions:

Base: 30 in x 16 in
Height: 24.5 in

ATTENTION:
Do not place more than 2 packings
on top.

Unpacking of the machine

1. Open the packing as shown in
the figure.

2. Take the machine off the
packing avoiding heavy contacts to
mechanical parts.

3. Keep the packing for eventual
transport needs.

Movements of the handle bar
The handle bar in the package
arrives in closed position.
To rotate the handle bar in one of
the different working positions to
move the machine:

1. Pull up the release lever (8) near
the handle bars.

2. Rotate the handle bar into the
working position while holding the
release lever (8).

3. Release the release lever (8) to
lock the handle bar.
Use the same procedure for further
height adjustment of the handle bar
to find the most comfortable
working position.

Batteries
This machine is supplied with two
batteries already connected in
series, placed in its appropriate
compartment under the recovery
tank.
In case the batteries need to be
disassembled and/or replaced,
please contact the authorized
technical assistance.
In fact, the replacement must be
made exclusively with batteries
which have the identical
performances as the ones already
installed.

To reach the battery compartment
it is necessary to:

1. Remove the squeegee hose from
its seat (17).

2. Remove the suction filter cover
(19) after turning the blocking
levers (18).

3. Lift and remove the recovery
tank (16) holding it from the
provided handles. One on the front
and one on the rear of the tank.

ATTENTION:

Strictly follow manufacturer/distributor
indications for the maintenance and

daily recharge of the batteries.
Specialized staff, using suitable
protection accessories must execute
all installation and maintenance
operations.

Batteries recharging
(Standard version with AGM
batteries)
The charge level of the batteries is
visible by first activating the main
switch (1) placed on the instrument
board, through three luminous leds
placed on the frame in the rear part
of the machine.
A: green led on = batteries
charged.
B: orange led on = level at half
charge.
C: red led on = complete discharge
of the batteries with consequent
automatic switching off of all the
machine's function.

To prevent permanent damages to
the batteries, it is essential to arrive
to their complete discharge every
6/7 cycles, providing for the
recharge only when the red signal
of discharged batteries is activated.
In fact, an extended series of
charging cycles carried out when
the batteries still have a residual

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charge, causes a battery
deterioration, therby shortening the
battery life.
NOTE: Never leave batteries
completely discharged even if the
machine is not used.

During the recharging operations a
device is activated that forbids the
machine's functioning.

Bring the machine on a level
surface near to a suitable outlet.
Switch off the main switch (1).
Connect the mains cable supplied
with the machine both to the
machine and to the outlet socket as
indicated in the figure.
At the end of the charging phase
take off the mains cable.

ATTENTION:
Never charge batteries with a non­suitable charger. Strictly follow the
instructions supplied by the
batteries and charger manufacturer.

Batteries disposal
It is mandatory to hand over
exhausted batteries, classified as
dangerous waste, to an authorized
institution according to the current
laws.

Recovery tank
Check that the cover of the suction
filter (19) is correctly secured,
after rotating the levers (18).
Furthermore, check that the
squeegee hose is correctly seated
in its seat (17).

Solution tank
The capacity of the solution tank is
indicated in the technical data.
Remove the solution tank cap (15)
placed in the top part of the
machine and fill the solution tank
with clean water at a maximum
temperature of 122°F (50°C). Add
the liquid detergent in the
percentage and conditions
recommended by the
manufacturer. To avoid excessive
foaming, which could cause
problems to the suction motor, use
the minimum percentage of
detergent. Screw down the cap to
close the tank.

ATTENTION:
Use always low foam detergent.
To avoid excessive foaming,
before starting working operation,
add into the recovery tank a
minimum quantity of anti-foam
product.
Never use pure acid.

FLOOR CLEANING
Starting the machine

The push buttons on the instrument
board are equipped with an upper
green signal light that will light
when the control is activated.

1. Switch on the machine pressing
the main switch (1).

2. Check the battery charge level
(see under “BATTERIES
RECHARGING”).

3. Lower the squeegee by rotating
the handle of the squeegee lifting
lever (5) placed in the centre of the
handle bar.

4. Press the switch for the brush
motor (2).

5. Press the switch for the suction
motor (3).

6. Press the switch for the solenoid
valve (4).
The machine is equipped with a
solenoid valve, therfore the
solution flow will be activated
automatically by pressing the
brush activation levers (7).
Releasing these levers, will stop
the flow automatically.

7. Pressing the brush activation
levers (7) the brush will start
rotating. The solution flow begins

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to flow and the squeegee will start
drying the floor.

8. During the first few feet check
that the solution flow is
appropriate. The flow adjuster of
the solution is already adjusted at
the factory to satisfy the cleaning
of most floors. If it is necessary to
adjust the quantity of solution onto
the floor, adjust the lever of the
flow adjuster (11).

9. When moving the machine
backwards, make sure that the
squeegee is lifted.

Handle bar adjustment
When approaching obstacles or
near walls, it is possible to
simplify the handling of the
machine by adjusting the handle
bar more vertically with respect to
the machine.
To rotate the handle bar:

1. Lift up on the release lever (8)

2. Rotate the handle bar into the
new working position keeping the
release lever (8) pulled.

3. Release the lever (8) to lock
handle bar.
Once the obstacle has been passed
repeat the operation to return to the
previous working position.
This operation is also possible with
the machine in motion by

temporarily holding the handle bar
release levers (8).

Overflow device
In order to avoid serious damages
to the suction motor, the machine
is equipped with a float that
intervenes when the recovery tank
is full, closing the suction hose and
stopping the suction.
When this happens, it is necessary
to empty the recovery tank.

1. Switch off the machine pressing
the main switch.

2. Take off the suction filter cover
(19) after turning the blocking
levers (18).

3. Take off the squeegee hose from
its seat (17).

4. Lift and remove the recovery
tank (16) holding it from the
provided handles, one on the front
and one on the rear of the tank.
Empty the recovery tank into
appropriate containers, according
to the standard norms for the liquid
disposal.

5. Reassemble everything.

ATTENTION:

This operation must be carried out
using gloves to protect from contact
with dangerous solutions.

Security device brush lifting

A security device prevents the
brush motor when, for any reason,
the brush is lifted from the floor
during operation. To check this
operation, push down on the
handle so that the brush is lifted
off of the floor. The brush should
stop rotating. When returned to
the normal working position the
brush should start rotating again.

STOPPING THE MACHINE
AFTER CLEANING
OPERATION

Before carrying out any type of
maintenance:

1. Switch off the main switch (1).

2. Lift the squeegee by rotating the
squeegee lift lever upwards (5).

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3. Bring the machine to an
appropriate place for tank draining.

ATTENTION:

The machine is not equipped with a
parking brake, therefore do not leave it
on slopes.

DAILY MAINTENANCE

Emptying and cleaning of the
recovery tank
To empty and clean the recovery
tank.

1. Switch off the machine pressing
the main switch.

2. Take off the suction cover (19)
after rotating the blocking levers
(18).

3. Take off the squeegee hose from
the seat (17).

4. Lift and take off the recovery
tank (16) holding it from the
provided handles located on the
front and back of the tank.

Empty the recovery tank into
appropriate containers, according
to the standard norms for the liquid
disposal.

5. Clean and rinse the tank and
allow to air dry.

6. Reassemble everything.

ATTENTION:

This operation must be carried out
using gloves to protect from contact
with dangerous solutions.

Emptying and cleaning of the
solution tank
To empty the solution remained in
the solution tank:

1. Bring the machine to an
appropriate place for draining of
the tank.

2. Switch off the machine pressing
the main switch.

3.Unscrew the cap (15) of the
solution tank.

4. Unscrew the drain plug (13)
placed in the rear low left part of
the machine.

ATTENTION:

This operation must be carried out
using gloves to protect from contact
with dangerous solutions.

Suction filter cleaning

1. Take off the suction cover (19)
after rotating the blocking levers
(18).

2. Take off the filter with the float,
bending the filter edge to release it
from the screws on the cover.

3. Clean all parts with a water jet
and especially the surfaces and
filter bottom.

4. Carry out the recovery tank
cleaning operations.

5. Reassemble everything.

Positioning of the machine for
maintenance and parking
The machine can assume a vertical
positioning, tipped over at the
back, after having folded the
handle bar onto the machine.
This position allows the unit to be
stored in a small space and
simplifies maintenance operations.

To rotate the machine to a storeage
position it is necessary to:

1. Switch off the main switch.

2. Check that both tanks are empty,
otherwise empty them (see under
“EMPTYING AND CLEANING
OF THE RECOVERY TANK”
and “EMPTYING AND
CLEANING OF THE SOLUTION
TANK”).

3. Pull up on the handle bar release
lever (8) near the handle bar.

4. Rotate the handle bar towards
the tanks keeping the release lever
(8) pulled.

5. Release the lever (8) to obtain
the handle bar locking posotion.

6. Holding the handle bar firmly,
lift the front part of the machine

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making it rotate onto the rear
wheels bringing it into the vertical
position as shown in the figure.

Brush cleaning
Disassemble the brush and clean it
with a water jet (for the
disassembly see “BRUSH
DISASSEMBLY/ASSEMBLY”).

Brush disassembly/assembly

1. Tip the machine over backwards
(see under “POSITIONING OF
THE MACHINE FOR
MAINTENANCE AND
PARKING") paying attention to
remember to switch off the main
switch and to empty the tanks
before tipping over the machine.

2. With the machine in this
position rotate the brush
clockwise, as indicated in the
figure, until it is released from the
seats of the brush holder plate.

3. To reassemble the brush, insert
the coupling buttons on the brush
into the slots of the brush holder
plate and rotate counterclockwise
until it locks.

ATTENTION:

The handling of the brushes operation
must be carried out using suitable
gloves to protect both mechanically
from contact with the bristles and the
chemical risk of contact with
dangerous solutions.

Squeegee cleaning
Keeping the squeegee clean
guarantees the best drying action.

1. Tip over the machine backwards
(see under “POSITIONING OF
THE MACHINE FOR
MAINTENANCE AND
PARKING") paying attention to
remember to switch off the main
switch and to empty the tanks
before tipping over the machine.

2. With the machine in this
position clean the internal part of
the squeegee inlet, eliminating dirt
build up, and clean the squeegee
rubbers.

ORDINARY MAINTENANCE

Brush wear Control device

A safety device stops the brush
motor when the brush reaches a
low bristle level of about 10mm
such that a good cleaning result is
not guaranteed and to prevent floor
damages.
To restore the working
functionality of the machine it is
necessary to replace the brush (see
under “BRUSH
DISASSEMBLY/ASSEMBLY”).

Brush replacement

The brush has to be replaced when
the control device brush wear
intervenes. It is possible to use
other brush types, depending on
the type and dirt of the floor to be
cleaned (see under
“RECOMMENDED BRUSHES”).
Disassemble the old brush and
replace it with a new one (see
under “BRUSH
DISASSEMBLY/ASSEMBLY").

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Rear squeegee rubber replacement
Check the rear squeegee rubber
wear and eventually turn or replace
it.
For the replacement it is necessary
to:

1. Rotate the squeegee lifting lever
(5) to lower the squeegee assenbly.

2. Tip over the machine backwards
(see under “POSITIONING OF
THE MACHINE FOR
MAINTENANCE AND
PARKING") remember to switch
off the main switch and to empty
the tanks before tipping over the
machine.

3. With the machine in this
position remove the wing nuts (1)

4. Remove the squeegee hose (2)
and remove the squeegee
assembly.

5. Release the catch (4) of the
rubber holder blade and take the
rubber off to turn it to a new side
or replace it.

6. Check that the coupling and the
squeegee hose are not obstructed
and clean the entire assembly.
To reassemble the squeegee,
reverse the operations above.

Front squeegee rubber replacement

Check the wear of the front
squeegee rubber and replace it
when necessary.
For the replacement it is necessary
to:

1. Rotate the squeegee lifting lever
(5) to lower the squeegee
assembly.

2. Tip the machine over backwards
(see under “POSITIONING OF
THE MACHINE FOR
MAINTENANCE AND
PARKING") remember to switch
off the main switch and to empty
the tanks before tipping over the
machine.

3. With the machine in this
position proceed to disassemble

the squeegee and then the rear
squeegee rubber (see under
“REAR SQUEEGEE RUBBER
REPLACEMENT”).

4. Take off the wing nuts (6) in the
upper part of the squeegee body,
separate the two metal parts that
form the squeegee body to take off
the front rubber.

5. Clean and rinse all of the
components.
To reassemble the squeegee
reverse the operations above.

TROUBLESHOOTING GUIDE

The suction motor does not work

1. Check the charge level of the
batteries that is visible by first
activating the main switch (1) (see
under “BATTERIES
RECHARGING”).

2. Verify that the suction motor
switch (3) is on.

3. Check the level in the recovery
tank (see under “OVERFLOW
DEVICE”) and if necessary, empty
the tank.
If the problem persists, please
contact the authorized technical
assistance.

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The brush motor does not work

1. Check the charge level of the
batteries that is visible when
activating first the main switch (1)
(see under “BATTERIES
RECHARGING”).

2. Verify that the brush motor
switch (2) is on.

3. Press the brush activation levers
(5).

4. Check that the safety device for
the brush lifting or the brush wear
is not active.

If the problem persists, please
contact the authorized technical
assistance.

Insufficient water on the brush

1.Check that the solenoid valve
switch (8) is on.

2. Check the level of the liquid in
the solution tank (see under
“SOLUTION TANK”).

3. Check that the solution flow
adjuster (11), placed in front
underneath the solution tank, is
sufficiently open.

4. Press the brush activation levers
(5).
If the problem persists, please
contact the authorized technical
assistance.

The machine does not clean
properly

1. The brush does not have the
suitable bristle dimension: use only
original brushes. For advice,
contact the authorized technical
assistance.

2. The solution is insufficient:
Adjust the solution flow adjuster
(11).

3. Check that the liquid detergent
is in the recommended percentage.
Contact the authorized technical
assistance for advice.

The squeegee does not dry
perfectly

1. Check that the squeegee rubbers
are clean.

2. Check that the suction hose is
correctly inserted in the proper seat
on the recovery tank.

3. Clean the suction filter.

4. Replace the squeegee rubbers if
worn.

5. Check that the suction motor
switch is on.

6. Check the level in the recovery
tank (see under “OVERFLOW
DEVICE”) and if necessary, empty
the tank.

Excessive foam production

Check that low foam detergent has
been used. Add small quantities of
anti foam liquid into the recovery
tank.
Please be aware that more foam is
produced when the floor is not
very dirty. In this case please
dilute detergent solution.

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PROGRAMMED MAINTENANCE

INTERVENTION DAILY

RECOVERY TANK CLEANING
SUCTION FILTER CLEANING
BRUSH CLEANING
BRUSH DISASSEMBLY
SQUEEGEE CLEANING
FRONT SQUEEGEE RUBBER REPLACEMENT
REAR SQUEEGEE RUBBER REPLACEMENT
SQUEEGEE HOSE CLEANING
SOLUTION TANK CLEANING

•

ORDINARY

•

•

•

•

p

k

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RECOMMENDED BRUSHES
Brushes must be chosen depending on type of floor and dirt to be removed.
The employed material and the bristles diameter are the elements that distinguish different types
of brushes.

MATERIAL CHARACTERISTICS
PPL

(Polypropylene)
BRISTLES
THICKNESS

PAD HOLDER

Good wear resistance. Maintains characteristics with hot water up to 140°F (60°C). It
is not hygroscopic.
Thicker bristles are more rigid and must be used on smooth floor or floor with small
joints.
On irregular floors with deep joints or relieves, it is recommended to use softer bristles

Pad holder is recommended to clean smooth surfaces. It has anchor points, which

ermit the blocking of the abrasive pad during work.

CODE

QUANTIT

DESCRIPTION USE

48903020 1 Brush PPL 0,6 Ø 345 Normal floors.
48903030 1 Brush PPL 0,9 Ø 345 Smooth floors with small joints and persistent dirt.
48903050 1 Brush 5-mix Ø 345 For all types of floors.
48803010 1 Pad holder Ø 330 For pads of 14”, for smooth surfaces cleaning.
48803030 1 Pad holder Ø 330 + center lock green For pads of 14”, for smooth surfaces cleaning.
48803040 1 Pad holder Ø 330 + center lock blac

For pads of 14”, for smooth surfaces cleaning.

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Battery
Recharger Assy

No. Part No. Qty. Description

1 49810003 1 CABLE WITH FUSE HOLDER
2 62804001 1 MAXIFUSE 40A
3 64520030 2 BATTERY AGM
4 21001040 2 BATTERY SUPPORT
5 60140402 1 SCREW M4x10 TCTC UNI 7687 DIN 7985
6 60304002 1 Washer M4x9x.8
7 21001050 1 PROTECTION
8 64602021 1 BATTERY RECHARGER
9 60220401 1 Lock Nut
10 60140402 1 SCREW M4x10 TCTC UNI 7687 DIN 7985
11 62600002 1 MAINS PLUG
12 64610012 1 Cable, charger

Technical Service Bulletin

September 19, 2012

Attached please nd out most recent Technical Service Bulletin. Please read this information care­fully and, as appropriate, forward it to the responsible person in your organization. Tornado Indus­tries, LLC is committed to providing you with high quality oor cleaning equipment to meet all of your
maintenance need and this information will keep you up to date on changes, enhancements and
improvements to our product offering
If you have any questions on the information, please contact your local Tornado® representa­tive or the Tornado® service department.
Thank you for being a Tornado® dealer.

The oat in the BD 14/4 is installed in a different manner than it is in our other units. This is due to

the small tank size and the power of the vacuum motor. If it were installed in the same manner as

our other units it would close off the suction while there was still plenty of room in the recovery tank.

The below diagrams show the correct way for the oat to be installed in the BD 14/4.

Telephone [phone]
Fax [phone]
www.tornadovac.com

a new spin on cleaning

Tornado Industries LLC.
333 Charles Court Suite 109
West Chicago, Illinois 60185

[e-mail]

The below diagrams show how the oat is installed in all units other than the BD 14/4

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Brush Base Assy
from SN 10003567

No. Part No. Qty. Description

1 46200300 1 GEARED BRUSH MOTOR
2 21002020 2 STUD BOLT
3 48510010 1 BRUSHES BASE
4 47220020 1 SPRING, TRACTION
5 60110606 1 SCREW M6x14
6 60506007 1 LOCK WASHER INOX
7 47010010 1 SPACER
8 21002010 1 FLANGE
9 60308007 1 Washer M8x24x2
10 60508006 1 Lock Washer SS
11 60130802 1 M8 X 14 SCREW
12 21002050 1 BRUSH COVER
13 60505001 1 WASHER, LOCK
14 60305006 1 Washer SS
15 60110503 1 M5 X 12 SCREW
16 60220602 1 Lock Nut INOX
17 60306011 1 WASHER
18 47230100 1 BRUSH BLOCKING SPRING
19 20302250 1 BRUSH PLATE
20 60100603 1 Screw M 6x16 SS
21 60508004 1 WASHER CONICAL
22 60110808 1 SCREW
23 63607144 1 Carbon Brush Motor

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Brush Base Assy
up to SN 10003566

No. Part No. Qty. Description

1 46200300 1 GEARED BRUSH MOTOR
2 21002020 2 STUD BOLT
3 48510010 1 BRUSHES BASE
4 47220020 1 SPRING, TRACTION
5 60110606 1 SCREW M6x14
6 60506007 1 LOCK WASHER INOX
7 47010010 1 SPACER
8 21002010 1 FLANGE
9 60308007 1 Washer M8x24x2
10 60508006 1 Lock Washer SS
11 60130802 1 M8 X 14 SCREW
12 21002050 1 BRUSH COVER
13 60505001 1 WASHER, LOCK
14 60305006 1 Washer SS
15 60110503 1 M5 X 12 SCREW
16 60220602 1 Lock Nut INOX
17 60306011 1 WASHER
18 47230050 1 BRUSH, BLOCKING SPRING

47230100 BRUSH BLOCKING SPRING

47230100 BRUSH BLOCKING SPRING

19 20302250 1 BRUSH PLATE
20 60100603 1 Screw M 6x16 SS
21 60508004 1 WASHER CONICAL
22 60110808 1 SCREW

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Control
leverHandle Bar up to SN11004034

No. Part No. Qty. Description

1 49210020 1 HANDLE BAR COVER Order w/ 65091020 Overlay

49210030 Handle Bar Cover Order w/65091020

2 61810001 2 KNOB 3SD
3 20109020 2 KNOB, PROTECTION
4 20109010 1 TUBE, HANDLEBAR
5 60110619 1 SCREW M6x35
6 60140602 1 SCREW M6x16 UNI 8112
7 60506005 1 Lock Washer
8 60306007 1 Washer
9 47110030 1 BUSHING
10 49210010 1 HANDLEBAR BODY
11 61810002 1 KNOB, FLAT
12 21009050 1 RELEASE LEVER
13 62406030 1 HOLDFAST
14 21009060 1 CABLE HANDLE BAR
15 60140503 1 Screw M5x12
16 60220502 1 Lock Nut INOX
17 21005050 1 SQUEEGEE LEVER
18 60140506 1 SCREW
19 60220502 1 Lock Nut INOX
20 60100505 1 SCREW
21 60505001 1 WASHER, LOCK
22 60140503 1 Screw M5x12
23 21005060 1 SQUEEGEE CABLE
24 60190406 1 SCREW

65091020 Decal for Handle Bar Cover

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Control Levers­Handle Bar from SN 11004035

No. Part No. Qty. Description

1 49210030 1 Handle Bar Cover Order w/65091020
2 61810001 2 KNOB 3SD
3 20109020 2 KNOB, PROTECTION
4 20109010 1 TUBE, HANDLEBAR
5 60110619 2 SCREW M6x35
6 60140602 1 SCREW M6x16 UNI 8112
7 60506005 1 Lock Washer
8 60306007 1 Washer
9 47110030 1 BUSHING
10 49210010 1 HANDLEBAR BODY
11 61810002 1 KNOB, FLAT
12 21009050 1 RELEASE LEVER
13 62406030 1 HOLDFAST
14 21009060 1 CABLE HANDLE BAR
15 60140503 1 Screw M5x12
16 60220502 1 Lock Nut INOX
17 21005050 1 SQUEEGEE LEVER
18 60140506 1 SCREW
19 60220502 1 Lock Nut INOX
20 60100505 1 SCREW
21 60505001 1 WASHER, LOCK
22 60140503 1 Screw M5x12
23 21005130 1 Squeegee Cable
24 60190406 2 SCREW
25 60140505 1 Screw M5x16
26 60305005 1 Washer
27 60220503 1 Lock nut
28 21005040 1 Lever Support

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Drive Control
Assy

No. Part No. Qty. Description

1 20113010 2 LEVER DRIVE CONTROL
3 47101080 1 BUSHING
4 61140001 2 STOP RING
5 61140002 1 RING, SELFLOCKING
6 20113090 1 SPRING STOP
7 20113050 1 LEVER SPRING SIDE
8 47230020 1 SPRING DRIVE CONTROL
9 47101120 1 BUSHING
10 60140502 1 SCREW M5x8
11 20113040 1 CAMSHAFT
12 20113030 1 SUPPORT DRIVE CONTROL
13 60140304 1 SCREW M3x14
14 20113100 1 MICRO CAM DRIVE CONTROL
15 60210302 1 NUT BRASS
16 60140305 1 SCREW M3x25
17 63409001 1 MICROSWITCH
18 60210302 1 NUT BRASS
20 20113060 1 LEVER

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Electrical Layout

No. Part No. Qty. Description

1 60170303 2 SCREW INOXScrewM3x8 INOX
2 62406022 2 HEXAGONAL SPACER
3 49704090 1 CHECK CARD CONTROLS
4 60210304 2 NUT
5 60190304 2 SCREWScrew M3.5x6.5
6 60140402 2 SCREW M4x10 TCTC UNI 7687 DIN 7985Screw M4x10
7 60220401 2 Lock NutLock Nut
8 21012010 1 COVER CHECK CARD RELAY
9 63705003 2 Plastic PinCoupler
10 49705030 1 CHECK CARD RELAY
11 65091020 1 Decal for Handle Bar CoverDecal Instrument Board
12 49810009 1 Cable and Sheath

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Frame Assembly
up to SN 11000111

No. Part No. Qty. Description

1 60210607 1 NUT
2 60506005 1 Lock Washer
3 21001030 1 STOP
4 21001020 1 TIE ROD
5 60220603 1 NUT, LOCK
6 60306007 1 Washer
7 60220603 1 NUT, LOCK
8 46110100 1 FRONT FRAME
9 21001010 1 TANK PIN
10 60220801 1 Lock Nut
11 60308004 1 WASHER
12 47210070 1 COMPRESSION SPRING 12x1,6x15
13 20102210 1 WASHER
14 60110812 1 SCREW
15 60100802 1 SCREW,M8X20
16 60140304 1 SCREW M3x14
17 63409002 1 MICROSWITCH
18 60303004 1 WASHER
19 60100613 1 SCREW
20 60306010 1 Washer M6x24x2
21 60220603 1 NUT, LOCK
22 48010010 1 BATTERY COMPARTMENT
23 60100601 1 SCREW M6x16
24 60101010 1 SCREW
25 60210608 1 NUT,M6
26 60506002 1 WASHER, LOCK
27 60110612 1 SCREW, M6x20
28 21007010 1 WHEEL PIN
29 46514010 2 RUBBER WHEEL
30 60311001 1 WASHER
31 60221002 1 Lock Nut M10
32 62040002 1 NUT COVER BLACK
33 62405010 1 ADHESIVE PLASTIC CAP

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Frame Assy from
SN 11000112

No. Part No. Qty. Description

1 60210607 1 NUT
2 60506005 1 Lock Washer
3 21001030 1 STOP
4 21001020 1 TIE ROD
5 60220603 2 NUT, LOCK
6 60306007 2 Washer
7 60220603 1 NUT, LOCK
8 46110100 1 FRONT FRAME
9 21001010 1 TANK PIN
10 60220801 1 Lock Nut
11 60308004 2 WASHER
12 47210070 1 COMPRESSION SPRING 12x1,6x15
13 20102210 1 WASHER
14 60110812 1 SCREW
15 60100802 1 SCREW,M8X20
16 60140304 1 SCREW M3x14
17 63409002 1 MICROSWITCH
18 60303004 1 WASHER
19 60100613 1 SCREW
20 60306010 1 Washer M6x24x2
21 60220603 1 NUT, LOCK
22 48010010 1 BATTERY COMPARTMENT
23 60100601 1 SCREW M6x16
24 60101003 1 Screw M10x30
25 60210608 1 NUT,M6
26 60506002 1 WASHER, LOCK
27 60110612 1 SCREW, M6x20
28 21007020 2 Wheel Pin
29 46514010 2 RUBBER WHEEL
30 60308007 2 Washer M8x24x2
31 60100803 2 Screw M8x20
33 62405010 2 ADHESIVE PLASTIC CAP
34 61706007 1 Handwheel
35 60220602 1 Lock Nut INOX

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Handle Bar
Support Assy

No. Part No. Qty. Description

1 21009010 1 PIPE HANDLE BAR SUPPORT
2 60110619 1 SCREW M6x35
3 60110627 1 M6 x50 SCREW
4 60100618 1 SCREW M6 X 60
5 62030020 1 CAP
6 21009020 1 RIGHT SUPPORT HANDLE
7 60306007 1 Washer
8 60220603 1 NUT, LOCK
9 21009040 1 SPOOL
10 60506005 1 Lock Washer
11 60110608 1 Screw M6X16
12 60100696 1 M6 X60 SCREW
13 21009030 1 LEFT SUPPORT HANDLE BAR
14 60210608 1 NUT,M6
15 47220090 1 TRACTION SPRING 18,5x3x62
16 60220601 1 NUT LOCK
17 21009070 1 FINAL PART TOOTHED

V1009010 Handle Bar Support Assembly

18 60220603 1 NUT, LOCK

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Squeegee Assy
from SN 10003598

No. Part No. Qty. Description

1 48310010 1 Rear blade
2 48410060 1 Rear Squeegee Rubber
3 61706004 1 Wing Nut INOX
4 21005030 1 Squeegee Coupling
5 48210010 1 Squeegee Body
6 60140509 1 Screw M5 X12 INOX
7 60110611 2 Screw M6x20 INOX
8 60306005 2 Washer M6x12x1.6 INOX
9 47110010 2 Bushing
10 46550010 4 Wheel
11 21004020 1 Right Wheel Support
12 60220602 2 Lock Nut INOX
13 60210601 1 Nut INOX
14 60170606 2 Screw M6 X 40 INOX
15 48210020 1 Inner Rubber Holder Support
16 48410010 1 Front Squeegee Rubber
17 60170605 2 SCREW M6 x 25
18 21004030 1 Left Wheel Support
19 60110616 2 Screw M6x25 INOX
20 21004010 1 Rear Coupler
21 62200006 1 Closing INOX
22 V8210030 1 Squeegee Assembly
23 60140201 1 Screw M2.5x6 INOX
24 60210601 1 Nut INOX

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Squeegee Assy
up to SN 10003597

No. Part No. Qty. Description

1 48310010 1 Rear blade
2 48410020 1 REAR SQUEEGEE RUBBER
3 61706004 4 Wing Nut INOX
4 21005030 1 Squeegee Coupling
5 48210010 1 Squeegee Body
6 60140509 1 Screw M5 X12 INOX
7 60110611 1 Screw M6x20 INOX
8 60306005 1 Washer M6x12x1.6 INOX
9 47110010 1 Bushing
10 46550010 4 Wheel
11 21004020 1 Right Wheel Support
12 60220602 1 Lock Nut INOX
13 60210601 1 Nut INOX
14 60170606 1 Screw M6 X 40 INOX
15 48210020 1 Inner Rubber Holder Support
16 48410010 1 Front Squeegee Rubber
17 60170605 1 SCREW M6 x 25
18 21004030 1 Left Wheel Support
19 60110616 Screw M6x25 INOX
20 21004010 1 Rear Coupler
22 V8210010 1 SQUEEGEE ASSEMBLY

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Squeegee
Control Assy from SN 11003295

No. Part No. Qty. Description

1 V1005001 1 Squeegee Arm Assembly
2 60140513 1 Screw M5x30
3 60210503 1 Nut
4 60221002 1 Lock Nut M10
5 47110020 1 Brass bushing
6 21005010 1 Arm Joint
7 60110608 1 Screw M6X16
8 60506005 1 Lock Washer
9 60306007 1 Washer
10 60220803 2 Lock Nut INOX
11 60140503 2 Screw M5x12
12 60505003 2 Lock Washer INOX
13 60305003 2 Washer INOX
14 21005100 1 Chain
15 20203050 2 Stud Bolt
16 60140505 1 Screw M5x16
17 60305005 2 Washer
18 60220502 1 Lock Nut INOX

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Squeegee
Control Assy up to SN 11003294

No. Part No. Qty. Description

1 60130603 1 VITE M6x20 TCEI UNI 5931 DIN 912 (8.8)
2 60505003 1 Lock Washer INOX
3 21005020 1 SQUEEGEE ARM
4 60110503 1 M5 X 12 SCREW
5 60505003 1 Lock Washer INOX
6 60305002 1 WASHER
7 21005100 1 Chain
8 20203050 1 Stud Bolt
9 60220801 1 Lock Nut
10 60221002 1 Lock Nut M10
11 47110020 1 Brass bushing
12 21005010 1 Arm Joint
13 60306007 1 Washer
14 60506005 1 Lock Washer
15 60110608 1 Screw M6X16
16 21005080 1 SQUEEGEE ARM WEIGHT RIGHT
17 21005090 1 SQUEEGEE ARM WEIGHT LEFT

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Tank and
Suction Assy

No. Part No. Qty. Description

1 60190306 1 VITE D.2,9x9,5 AUTOF.TC UNI 6954 DIN7981
2 60304004 1 WASHER
3 21010050 1 PROTECTION
4 62350010 1 COVER SOLUTION TANK
5 47301010 1 TANK, SOLUTION
6 62350009 1 PLUG
7 21010040 2 COUPLER SQUEEGEE HOSE

47610325 SQUEEGEE HOSE W/COUPLERS

8 47610320 1 SQUEEGEE HOSE

47610325 SQUEEGEE HOSE W/COUPLERS

9 21010040 1 COUPLER SQUEEGEE HOSE

47610325 SQUEEGEE HOSE W/COUPLERS

10 47310020 1 RECOVERY TANK
11 60110618 1 SCREW INOX M6x30
12 47210080 1 SPRING, COMPRESSION INOX
13 61820002 2 LEVER, BLOCKING
14 21010030 1 FILTER CAP
15 60120403 1 SCREW INOX
16 47800010 1 CAP, GASKET FILTER
17 47900010 1 FLOAT, FILTER
18 20110060 1 ROD W/ PLATE
19 20110070 1 FLOAT
20 60140615 1 SCREW
21 49320120 1 SUCTION MOTOR
22 48110010 1 SIDE DEADENING SUCTION
23 48110020 1 LOWER DEADENING SUCTION
24 47610310 1 SUCTION HOSE

47610315 SUCTION HOSE COMPLETE

25 21010020 1 BENT FITTING

47610315 SUCTION HOSE COMPLETE

26 47650050 1 DEADENING HOSE

47610315 SUCTION HOSE COMPLETE

27 62370008 1 GASKET FOR PLUG

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Water Unit Assy

No. Part No. Qty. Description

1 62310007 1 SOLUTION VALVE BODY
2 62340220 2 STRAIGHT CONNECTOR
3 47630660 1 HOSE
4 47532030 1 SOLENOID VALVE ASSEMBLY
5 62320040 1 ELBOW
6 60110406 1 SCREW, INOX M4x20
7 47630670 1 HOSE
8 47512050 1 BODY SOLENOID VALVE
9 47522020 1 COIL, SOLENOID VALVE
10 21002030 1 SUPPORT SOLENOID VALVE
11 60140510 1 M5 X 10 SCREW
12 60505001 1 WASHER, LOCK
13 60305001 1 WASHER

Tornado [Dec. 15, 2011]/Year 2000-Current: Schematics, Accessories, Brochures, Replacement & Optional
Items/Automatic Scrubbers/BD14/4 AUTOSCRUBBER/99414 14" BD14/4 Disc Brush Autoscrubber/Wiring Diagram

No. Part No. Qty. Description

1 62804001 1 MAXIFUSE 40AF1
2 46200300 1 GEARED BRUSH MOTORM1
3 49320120 1 SUCTION MOTORM2
4 64602021 1 BATTERY RECHARGERAP1
5 49705030 1 CHECK CARD RELAYAP2
6 49704090 1 CHECK CARD CONTROLSAP3
7 64520040 2 GB1 BATTERY AGM 12V 28/5Ah
8 63409001 1 MICROSWITCHSF1 DRIVE
9 63409002 1 MICROSWITCHSF2 SAFETY
10 47532030 1 SOLENOID VALVE ASSEMBLYY1