ADIATEK Topaz 85s User guide

Topaz 85s
07 2020
Use and maintenance
Warning! Please read the instructions before use.
ADIATEK srl
Head Office:
Via Monte Pastello, 14
I
-37057 San Giovanni Lupatoto (VR)
www.adiatek.com - [e-mail]
Tel. [phone]
Fax. [phone]

3
INTRODUCTORY COMMENT
Thank you for having chosen our machine. This floor cleaning machine is meant for a commercial use and is used for the industrial and civil cleaning
for any type of floor application. During its advance movement, the combined action of the brushes and the detergent solution removes the dirt
which is aspirated 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 efficiency. We
therefore ask you to read this instruction booklet carefully whenever difficulties arise in the course of the machine’s use. In case of need, we ask you
to contact our service department for all advice and servicing as may prove necessary.
WARNING: this machine is meant for an indoor use only
WARNING: this machine shall be stored indoor only
SUMMARY
INTRODUCTORY COMMENT 3
GENERAL RULES OF SAFETY 4
Transfer 4
Storage and disposal 4
Correct use 4
Maintenance 4
Transporting the machine 4
GENERAL RULES OF THE BATTERIES 4
TECHNICAL DESCRIPTION 5
STEERING WHEEL PANEL 6
CONTROLS BOARD LEGEND 6
MACHINE LEGEND 6
DISPLAY READING 7
Display while switching on 7
Battery settings 7
Software release 7
Controls display 7
NAVIGATION CONTROLS 9
General settings 9
Display language selection 9
Display tune (display contrast) 9
Changing the battery setting 9
Display brightness 9
MANUAL SYMBOLOGY 10
OPTIONALS 11
BEFORE USE 12
Handling of the packed machine 12
Unpacking the machine 12
Rollbar 12
Access to the battery compartment 12
Installing the batteries 12
Batteries charge level indicator 13
Charging the batteries 13
Squeegee assembly 13
Adjusting the squeegee 13
Assembling and disassembling the splash guards 14
Adjusting the splash guards 14
Assembling the brushes 14
Adjusting the steering wheel 14
Adjusting the footboard 15
Adjusting the seat 15
FLOOR CLEANING 16
Connecting the battery connector and switching on the machine 16
Recovery tank 16
Solution tank 16
Detergent solution reserve signal 16
Flow rate selection 16
WORK 16
Manual mode work 16
Brushes pressure adjustment 17
Speed adjustment, forward and backward 17
Automatic mode work 17
Use of the side brush 17
Standard mode - 3S 18
Selection mode standard - 3S 18
Optional mode – 3SD (Solution Saving System Dispenser) 18
Selection mode standard – 3SD 18
Installation detergent tank (mode 3SD) 18
Selection detergent level (mode 3SD) 18
Ozone system (optional) 18
Combining the Ozone system with the 3S and 3SD systems 19
Suction motor silent mode 19
Stand-by mode 19
Horn 19
Emergency button 19
Parking brake 19
Manual movement of the machine 19
Overflow system 19
STOP OF THE MACHINE AFTER CLEANING OPERATION 21
Break washing mode 21
DAILY MAINTENANCE 21
Draining and cleaning the recovery tank 21
Cleaning the suction filter 21
Cleaning the brushes 22
Cleaning the squeegee 22
WEEKLY MAINTENANCE 23
Rear squeegee rubber check 23
Cleaning the squeegee hose 23
Cleaning the solution tank and the filter 23
TWO-MONTHLY MAINTENANCE 23
Front squeegee rubber check 23
SIX-MONTHLY MAINTENANCE 24
Splash guard rubber check 24
TROUBLESHOOTING GUIDE 24
The suction motor does not work 24
The traction motor does not work 24
Water does not come down onto the brushes 24
The machine does not clean properly 24
The squeegee does not dry perfectly 25
Excessive foam production 25
PROGRAMMED MAINTENANCE 26
Periodic ordinary maintenance chart 26

4
GENERAL RULES OF SAFETY
The rules below have to be followed carefully in order to avoid injury
to the operator and damage to the machine.
−Read the labels carefully on the machine. Do not cover them for
any reason and replace them immediately if damaged.
−ATTENTION: The machine must be used exclusively by authorized
staff that have been instructed on its correct and proper use.
−ATTENTION: Do not use the machine on areas having a higher
gradient than the one stated on the number plate.
−ATTENTION: The machine is not to be used by persons, children
included, with reduced physical, sensorial or mental capabilities, or
with lack of experience or knowledge, unless they could benefit,
through the intermediation of a responsible person for their safety,
by a supervision or instructions concerning to its use.
−During the operation of the machine, pay attention to other people
and especially to the children.
−Children shall not play with the machine.
−Children cannot carry out cleaning and maintenance of the
machine.
TRANSFER
−WARNING: Do not use the machine in areas where it is likely that
the operator is hit by falling objects since the appliance is not
provided with a falling object protective structure (FOPS).
−Do not strike shelvings or scaffoldings where there is danger of
falling objects.
−Leaving the machine in parking position, take off the key.
−Do not use the machine as a means of transport.
−Adapt the working speed to the adhesion conditions: particularly,
slow down before narrow curves have to be faced.
STORAGE AND DISPOSAL
−Storage temperature: between 0°C and +55°C (32°F and 131°F).
−Perfect operating temperature: between 0°C and +40°C (32°F and
104°F).
−The humidity should not exceed 95%.
−Provide for the scrapping of the material of normal wear following
strictly the respective rules.
−The batteries need to be removed from the machine before its
scrapping.
−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.
CORRECT USE
−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-based fire-extinguisher. Do not use
water.
−Do not use the machine in explosive atmosphere.
−The machine has to carry out simultaneously the operations of
washing and drying. Different operations must be carried out in
restricted areas prohibited to non-authorized personnel and the
operator has to wear suitable shoes.
−Signal the areas of moist floors with suitable signs.
−Do not mix different detergents, avoiding harmful odours.
−Avoid brushes operation when the machine is standing still in order
to prevent floor damages.
MAINTENANCE
−If the machine does not work properly, check by conducting simple
maintenance procedures. Otherwise, as for technical advice from
an authorized assistance centre.
−For any cleaning and/or maintenance operation take off the
battery connection.
−Where parts are required, ask for ORIGINAL spare parts from the
distributor and/or from an authorized dealer.
−Use only ORIGINAL brushes.
−Do not take off the protections which require the use of tools for
their removal.
−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.
TRANSPORTING THE MACHINE
WARNING: Before transporting the machine on an open truck or
trailer, make sure that:
−All tanks are empty.
−Recovery tank cover is latched securely.
−The machine is tied down securely.
−The machine’s electromagnetic brake is engaged (not manually
overridden).
GENERAL RULES OF THE BATTERIES
−At any intervention on the batteries, use suitable acid-proof gloves
and glasses.
−Do not smoke near the batteries and do not approach them with
free flames.
−Check that a fire-extinguisher is available on site.
−Be very careful in case of leakages or liquid outlets because
corrosive.
−Do not place any metallic tools onto the batteries. Risk of short
circuit!
−It is compulsory to hand over exhaust batteries, classified as
dangerous waste, to an authorized institution according to the
current laws.

5
TECHNICAL DESCRIPTION U/M
Cleaning width mm 850
Squeegee width mm 1175
Working capacity, up to m2/h 6375
Brushes diameter mm 2 x 150
Brushes rpm rpm 785
Pressure on the brushes (max) kg 140
Brushes motor W 2 x 650
Traction motor W 1200
Suction motor W 2 x 570
Suction vacuum mbar 190
Type of drive automatic
Movement speed (max) km/h 7,5
Maximum gradient % 10
Solution tank l 180
Reserve solution tank l 20
Recovery tank l 190
Machine length mm 1962
Machine height with roll-bar (without roll-bar) mm 1865 (1613)
Machine width (without squeegee) mm 985
Machine weight (empty and without batteries) kg 450
Gross weight of the machine
(in conformity with EN 60335-2-72 art. 5.z102) kg 1085
Battery voltage V 36
Capacity of the batteries Ah5320
Weight of the batteries kg 380
Battery van (LxPxH) mm 540 x 620 x 460
Acoustic pressure level (in conformity with EN 60704-1) Lpa dB (A) <70
Sound power level Lwa dB (A) <70
Class
Protection level IP 23
Packed machine weight kg 530
Package dimensions (LxDxH) cm 213x181x115
III

6
STEERING WHEEL PANEL
1. DISPLAY
2. UP/DOWN BRUSHES BUTTON
3. ON/OFF SUCTION MOTOR/ SILENCE MODE BUTTON
4. UP/DOWN SQUEEGEE BUTTON
5. MODE SELECTOR BUTTON
•AUTOMATIC
•MANUAL
•BREAK WASHING
6. MODE BUTTON (WATERWORKS SELECTION)
7. DETERGENT SOLUTION LEVEL BUTTON
8. MAXIMUM SPEED INCREASE BUTTON
9. MAXIMUM SPEED DECREASE BUTTON
CONTROLS BOARD LEGEND
10. SAFETY BUTTON
11. KEY SWITCH
12. HORN
13. DIRECTION LEVER (FORWARD/BACKWARD)
14. FLOW RATE SELECTOR
MACHINE LEGEND
1. CONTROLS BOARD
2. STEERING WHEEL PANEL
3. STEERING WHEEL
4. ROLLBAR
5. SQUEEGEE HOSE
6. DRAIN HOSE CAP
7. DRAIN HOSE
8. RECOVERY TANK DRAIN HOSE CAP
9. SOLUTION TANK
10. RECOVERY TANK
11. RECOVERY TANK COVER
12. SEAT
13. SOLUTION TANK CAP
14. DRIVE PEDAL
15. SOLUTION TANK DRAIN CAP
16. TRACTION WHEEL
17. FRONT LIGHT
18. SQUEEGEE ASSEMBLY
19. REAR WHEELS
20. BRUSHES BASE ASSEMBLY
21. DETERGENT SOLUTION FILTER
22. FOOTBOARD
23. SIDE BRUSH

7
DISPLAY READING
DISPLAY WHILE SWITCHING ON
When the machine is switched on, the display shows the following screen.
Next screen will be displayed as follows:
BATTERY SETTINGS
SOFTWARE RELEASE Gel batteries settings
Display card software
release AGM batteries settings
Chopper card software
release
Lead/acid batteries
settings
CONTROLS DISPLAY Standard Mode
Parking brake
on
Suction
motor off
Brush base
up Squeegee up Maximum
speed
level set
Standard
mode
selection
Automatic
mode
Suction
motor on
Brush base
down
Squeegee
down
Solenoid
valve on
Manual mode
Suction
motor
quiet
mode
Brushes on Solenoid
valve off
Battery charge
level
Brush base
pressure
level Water flow
level
3S mode
selection
Ozone mode
selection
Ozone mode
selection +
3S
HOUR METER

8
After selecting the 3S or the 3SD mode (see the 3S/3SD mode paragraph), the display will show the following controls:
3S mode
3SD mode
Solenoid valve
on Solenoid valve on
Detergent percentage
Solenoid valve
off Solenoid valve off
Water flow
level Water flow level
After selecting the Ozone mode (see Ozone mode selection chapter), the
display will show the following inputs:
If the machine is equipped with the Ozone system and an optional
hydraulic circuit (3S or 3SD) and is chosen to combine the Ozone with
one of these two systems, the display will show the following inputs:
Ozone mode
Ozone mode + 3S or 3SD
Solenoid valve
open
Solenoid valve
open
Solenoid valve
closed
Solenoid valve
closed
Water flow level
After selecting the break washing mode (see Break Washing mode
selection chapter), the display will show the following input:
Mode break washing

9
NAVIGATION CONTROLS
Scroll UP
Increase
Enter
Scroll
DOWN
Decrease
GENERAL SETTINGS
To enter the general settings menu, use the controls panel as follows:
1. Keep the buttons (1) and (4) pressed simultaneously.
2. Turn the key on.
3. When "INSERT PASSWORD:0" is displayed, press the ENTER button
(3).
Once entered the GENERAL SETTINGS it will be possible to change the
following settings by simply scrolling the controls menu using buttons
(1) and (5).
DISPLAY LANGUAGE SELECTION
English is the default language that can be switched to Italian.
To select the language first display
“Language", then select it using
buttons (2) and (4).
Use button (3) to confirm.
DISPLAY TUNE (DISPLAY CONTRAST)
Once entered the general setting it is possible to improve the display
contrast using button (2) to increase it and button (4) to decrease it.
Use button (3) to confirm.
CHANGING THE BATTERY SETTING
Once entered the general setting it is possible to set the machine
depending on the batteries installed (AGM / GEL / LEAD-ACID).
To select the proper setting first display "BATTERY", then
select it
scrolling with buttons (2) and (4).
Use button (3) to confirm.
A wrong setting may result in an irreversible damage of the battery.
ALWAYS check to have set the proper parameter.
You can the battery setting when the machine is switched on (see
"BATTERY SETTINGS or DISPLAY READING").
DISPLAY BRIGHTNESS
Once entered the general setting it is possible to increase or decrease
the display brightness using button (2) to increase it and button (4) to
decrease it.
Use button (3) to confirm

10
MANUAL SYMBOLOGY
Icon denoting the open book.
Indicates that the operator has to read the
manual before the use of the machine.
Obligation symbol requiring the wear of
protection glasses.
Warning lcon.
Read carefully the sections marked with this
symbol, for the security of both the operator
and the machine.
Obligation symbol requiring the wear of
protection gloves.
Warning Icon.
Risk of acid leakage from the batteries.
Symbol preceding an information about the
correct use of the machine.
This icon points that it is imperative to
disconnect the wiring from the batteries acting
upon the connector before any operation on
the machine.
Symbol indicating operations to be carried out
only by qualified personnel.
Icon indicating the part of the manual related
to the machine use.
Icon indicating the part of the manual related
to the unboxing, preparation and start of the
machine.
Icon indication the part of the manual related
to the maintenance of the machine.

11
OPTIONALS
Optionals support 3SD System (Solution Saving System Dispenser)
Ozone system O3

12
BEFORE USE
HANDLING OF THE PACKED MACHINE
The machine is supplied with suitable packing foreseen for fork lift
truck handling.
For the package dimensions please look at the “TECHNICAL
DESCRIPTION” table.
Do not place more than 2 packagins on top of each other.
UNPACKING THE MACHINE
1. Remove the external packing.
2. Before moving the machine from the pallet, it is necessary to
unblock the parking brake that blocks the traction motor wheel.
To do this, keep the lever (1) lifted. With the delivery of the
machine we also supply a cord that permits the lever operation
(1). After having moved the machine, take off the cord and keep
it for eventual re-use.
When the parking brake is released manually, for example when the
machine has to be moved without batteries, avoid covering slopes
and do not park on them either.
3. Release the machine from the wooden brackets by moving it
backwards, as indicated in the figure, avoiding heavy contacts to
mechanical parts.
Keep the pallet and the wooden brackets for an eventual transport.
The portable slope is not included in the packaging.
ROLLBAR
The machine is provided with a tipping rollbar.
To rotate the rollbar from an open to a closed position, or the other
way around, work on blocks (1).
ACCESS TO THE BATTERY COMPARTMENT
Open the rollbar.
To reach the battery compartment lift the seat base by grabbing the
handle (1).
If the machine is equipped with the optional 3SD water system, it is
necessary to take off the support of the detergent tanks after lifting
the seat base.
To remove the support, unscrew the 6 fixing screws.
INSTALLING THE BATTERIES
The standard machine is provided with the batteries set on lead/acid.
For different settings see chapter “BATTERY SETTINGS”.
Batteries must be handled using suitable lifting equipment (due to
weight, considering the type of batteries chosen, and coupling
system).
The batteries must be in accordance with CEI 21-5 Norms.
Strictly follow manufacturer/distributor indications for the
maintenance and recharge of the batteries. All installation and
maintenance operations must be executed by specialized staff, using
suitable protection accessories.
For batteries installation it is necessary to reach the battery
compartment as indicated under paragraph “ACCESS TO THE BATTERY
COMPARTMENT”.
1. Place the batteries in its compartment.

13
2. Connect the terminals, respecting the polarities, avoiding
contact with other parts that could create short circuit.
BATTERIES CHARGE LEVEL INDICATOR
The battery charge level is visualized on the display with its respective
symbol (see "CONTROLS DISPLAY").
When the last segment of charge starts blinking, the
battery is almost low and the suction and brushes
functions are disabled.
The solenoid valve turns off, the brushes base goes up,
the suction motor turns off.
When even the last segment of charge turns off, the
battery icon appears fullscreen, the active function go
on reset mode and can not be enabled. Only the
traction is on, for an eventual transfer of the machine.
CHARGING THE BATTERIES
It is recommended to use a battery charger with a current value
suitable for the batteries installed, SELV output voltage (Safety Extra
Low Voltage) of 36Vdc and complying with IEC/EN 60335-1 and
IEC/EN 60335-2-29
1. Plug the connector (2) of the battery recharger into the battery
connector (1).
2. Proceed for the recharging.
Once that the battery recharging is completed:
3. Disconnect the connector of the battery recharger from the
battery connector (1).
4. Connect instead the machine connector (3).
SQUEEGEE ASSEMBLY
1. Insert the two stud bolts (2) situated on the upper part of the
squeegee (3) inside the slots present on the support (1).
2. To block the squeegee, tighten the stud bolts (2).
3. Insert the squeegee hose (4) into its coupling, respecting its
position as indicated in the figure.
ADJUSTING THE SQUEEGEE
In order to have a perfect drying result through the squeegee, the
rear rubber must have the lower bending uniformly adjusted in all its
length. For the adjustment, it is necessary to put oneself in working
condition and therefore the suction motor has to be switched on and
the brushes have to function together with the detergent solution.
The lower part of the rubber is too much bent
Take off the pressure rotating the wing nut (5) counterclockwise.
The lower part of the rubber is not much bent
Increase the pressure rotating the wing nut (5) clockwise. Check that
the wheels which adjust the height do not rest on the floor, in this
case adjust them as indicated in paragraph "Height adjustment".
The bending is not uniform
Adjust the squeegee inclination rotating counterclockwise the wing
nut (6) to increase the bending in the central part, or clockwise to
increase the bending on the extremities.
Height adjustment
Once that the pressure and inclination of the squeegee have been
adjusted, it is necessary to fix this optimum condition making touch
slightly the wheels onto the floor. Rotate clockwise the registers (7)
to lower the wheels or counterclockwise to raise them. Both wheels
must be adjusted in the same measure. To act upon the register (7)
loosen at the same time the nuts (8), adjust the height then fix the
adjustment by tighten the nuts (8).

14
ASSEMBLING AND DISASSEMBLING THE SPLASH GUARDS
For the splash guards cleaning, it is necessary to take off the two
metal covers.
To assemble the covers, it is necessary to proceed as follows:
1. Take off the clips (1) present on the pins (2) fixed to the brushes
base.
2. Take off the cover from the brushes base.
For the assembly it is necessary to proceed inversely with above-
mentioned operation.
ADJUSTING THE SPLASH GUARDS
To adjust the side rubbers, it is necessary rotate the adjusting screws
(1) and (2) after having loosened the upper blocking nuts. Unscrewing
them will lower the rubbers while screwing them will lift the rubbers.
The reason of the adjustment is to obtain an uniform bending.
Once the adjustment is done, tighten the blocking nuts to fix the
position.
ASSEMBLING THE BRUSHES
Normally, the machine is supplied with the brushes already
assembled.
To assemble and disassemble the brushes on both sides of the
machine:
1. Sit on the driving seat.
2. Turn the key
switch (1)
c
lockwise to turn on the
machine.
3. Check that the machine is on manual mode, if not, press button
(2) and on the display the according icon will be shown.
4.
Check that the brushes
pressure is set on P1, if not,
go to chapter “BRUSHES
PRESSURE ADJUSTMENT”.
5.
Lower the brushes base by
pressing button (3).
6. Turn the key switch counterclockwise to turn the machine off
7. Unlock the side rubber bar after releasing the knob (4).
8. Open the side rubber bar (5) as per figure.
9. Take off the supporting bar (6) of the brushes by pulling it out
using its handle.
10. Pull out the brush (7).
11. When reassembling the brush, inserti t where the position is
deeper (about 1.5” – 40mm). The side has to be towards the
support plate.
12. Reposition the support plate (6) then reposition the side rubber
bar (5) securing it with the knob (4).
ADJUSTING THE STEERING WHEEL
Using lever (1) it is possible to
unlock the steering wheel to
adjust the distance from the
operator.

15
To increase or decrease the lever
locking strength, turn the
ferrule.
ADJUSTING THE FOOTBOARD
Using the knob (1) it is possible
to adjust the height of the
footboard.
ADJUSTING THE SEAT
Using the lever (1) it is possible
to adjust the seat position.

16
FLOOR CLEANING
CONNECTING THE BATTERY CONNECTOR AND SWITCHING ON
THE MACHINE
Once that the battery recharging has been completed:
1. Disconnect the connector (2) of the battery recharger from the
battery connector (1).
2. Connect then the battery connector (1) to the machine
connector (3).
RECOVERY TANK
Verify that the rear cap (1) is properly tightened and that the exhaust
hose plug (2) is well closed.
The recovery tank is provided with a cover (3) that blocks itself thanks
to the vacuum created by the suction motor during the use.
SOLUTION TANK
The capacity of the detergent solution tank is indicated in the
technical data.
Unscrew the cap placed on the left part of the machine and fill the
detergent solution tank with clean water at a maximum temperature
of 50°C. Add the liquid detergent in the percentage and conditions
foreseen by the manufacturer. To avoid excessive foam presence,
which could cause problems to the suction motor, use the minimum
percentage of detergent.
Screw the solution tank cap.
Use always low foam detergent.
Protect yourself from accidental contact or splashes with the
protection devices provided by the detergent manufacturer.
To avoid foam presence, before starting working operation, introduce
into the recovery tank a minimum quantity of anti-foam product.
Never use pure acid.
DETERGENT SOLUTION RESERVE SIGNAL
When H2O appears on the display it means that the machine is
running out of detergent solution, so there are about 20 liters left.
This signal is both on full display and in small display.
FLOW RATE SELECTION
Using the selector (1) the solenoid valve can be activated or turned
off.
The level changes the value of H from H1 to H7 and on the display
the flow rate will be immediately displayed.
When in standard mode the detergent solution flow stays the one
that has been set.
In 3S mode the detergent solution flow changes depending on the
speed of the machine.
WORK
A safety device avoids the machine’s movement if the operator is not
properly placed on the seat.
To turn on the machine:
1. Sit on the driving seat
2. Turn the key switch (1) clockwise to turn on the machine.
3. Check the battery level on the display.
The machine will go automatically in manual mode (MAN).
4. Select the driving direction using the lever (2).
MANUAL MODE WORK
1. Check that the machine is set on manual mode, if not press
button (1) and the display will show the corresponding symbol.
2. Press the suction motor button (2); the suction motor symbol
changes depending if the motor is turned on or off, the motor
will then start to work.

17
3. Adjust the detergent solution flow rate by using the selector (3).
4. Lower the brushes base on the floor pressing button (4); the
display will show first the lifting down symbol and then the
brushes on symbol; the brushes activate when activating the
traction.
5. Lower the squeegee pressing the button (5).
6. While running the first meters, check that the squeegee
adjustment guarantees a perfect drying action and that the
detergent solution flow is appropriate. It has to be sufficient to
wet the floor uniformly avoiding the leakage of detergent
solution from the splash guards. Always consider that the
correct quantity of solution detergent depends on the type of
floor, dirtiness and machine speed.
Manual mode:
−Lowering the squeegee with the suction motor off will
automatically turn on the suction motor;
−Turning off the suction motor with the squeegee lowered down
will automatically lift up the squeegee and turn off the suction
motor.
BRUSHES PRESSURE ADJUSTMENT
To adjust the pressure press
button (1) twice.
On the display the value from P1 to P8 will blink.
Press the buttons (+) and (-) to select the pressure, the value will set
once it will stop blinking on the display.
SPEED ADJUSTMENT, FORWARD AND BACKWARD
Before running the machine select the maximum speed level during
work. Press buttons (+) and (-) to see the speed level on the display.
To move the machine, select the
direction using the lever (1)
placed on the dashboard.
Press the pedal (2) placed on the
footboard to enable the speed.
Use the pedal (2) to adjust the
speed during
work. The speed
will change from the minimum
to the maximum previously set
and visible on the display.
If backward movement is selected the brush base will stay down, the
squeegee will lift up.
When the forward movement will be selected again the squeegee will
go down.
AUTOMATIC MODE WORK
Automatic mode is helpful to simplify the operator work.
1. Check that the machine is set in automatic mode, if not press
button (1) and the display will show the corresponding symbol.
2. Press the pedal placed on the footboard.
Once the pedal is pressed the machine runs forward, the brush base
goes down and simultaneously the squeegee goes down, then the
solenoid valve opens itself and brushes and suction motor start
working.
Before running the machine, it is possible to set the brushes pressure
and the detergent solution level.
The values set will show immediately on the display.
To adjust the detergent flow, see under “FLOW RATE SELECTION”.
When the machine stops the solenoid valve closes, the brushes stop
turning and after 30 seconds the suction stops.
If during working in automatic mode the brush base or squeegee
button is pressed, the machine switches to manual mode.
USE OF THE SIDE BRUSH
To lower the side brush. Lower
the lever 1.

18
STANDARD MODE - 3S
The detergent solution flow rate is always adjusted using an 8-way
manipulator (see chapter “FLOW RATE SELECTION”).
When in standard mode the detergent solution flow is constant,
related to the number selected with the manipulator.
In 3S mode the flow rate selected with the manipulator changes
depending on the speed of the machine in order to have a constant
amount of water for each square meter.
If the machine is not moving the solenoid valve closes.
SELECTION MODE STANDARD - 3S
To swit
ch from a mode to
another press the button (1)
once.
On the display the related circuit symbol starts blinking (see chapter
“FLOW RATE SELECTION”).
Press the buttons (2) to select
the desired mode.
After a couple of seconds, the symbol will stop blinking and the mode
will be selected.
OPTIONAL MODE – 3SD (SOLUTION SAVING SYSTEM DISPENSER)
It is a system that allows the predefined dosage of the percentage
amount of detergent that will be mixed with the water coming from
the solution tank.
The detergent solution flow rate is always adjusted using an 8-way
manipulator (see chapter “FLOW RATE SELECTION”).
If the automatic dosing system is not used for long periods, it is
advisable to wash the hoses with water only by running the pump for
a few minutes. To do this, use a tank filled with water only.
SELECTION MODE STANDARD – 3SD
To switch from a mode to
another press the button (1)
once.
On the display the related circuit symbol starts blinking (see chapter
“FLOW RATE SELECTION”).
Press the buttons (2) to select
the desired mode.
After a couple of seconds, the symbol will stop blinking and the mode
will be selected.
INSTALLATION DETERGENT TANK (MODE 3SD)
To use the machine in 3SD mode it is necessary to install the tank
containing the detergent as follows:
Insert the tank into the
appropriate housing.
Remove the cap of the tank and
replace it with the adapter.
The hose has to touch the tank
bottom.
Stop the tank with the belt.
If the automatic dosing system is not used for long periods, it is
advisable to wash the hoses with water only by running the pump for
a few minutes. To do this, use a tank filled with water only.
SELECTION DETERGENT LEVEL (MODE 3SD)
When using the machine in 3SD mode it is necessary to set the
quantity of detergent to be used.
Press the button (1)
to select
the detergent level.
The percentage value will start
blinking on the display.
Press the navigation buttons (2)
to select the desired amount of
detergent.
After a few seconds the value stops blinking and the detergent
percentage is selected.
With the value 0% only water is used for washing.
OZONE SYSTEM (OPTIONAL)
The machine can produce water with an ozone level high enough to
disinfect the surfaces cleaned.
To switch from one mode to
another, press the button (1)
once.

19
When the O3 icon stops blinking
the system is being selected.
In order to operate the ozone system, the best way, proceed as
follows:
1. Make sure that the inside of the solution tank is clean,
eventually rinse it making at least a couple of fillings and
depletions.
2. Fill the solution tank with tap water (do not add any detergent).
Ozone production is instantaneous and is produced only when water
is dispensed. During the work, the system symbol blinks during the
Ozone production.
Ozone is a very penetrating gas and it can be irritating.
The ozonated water is strongly oxidizing, therefore in order to protect
from oxidization (rust) the metal parts of the machine, it is better to
rinse with water all the lower parts of the machine at least once a
week.
At the end of the work, it is not necessary to empty the solution tank.
COMBINING THE OZONE SYSTEM WITH THE 3S AND 3SD
SYSTEMS
If the machine, in addition to the Ozone system, is equipped also with
one of the two 3S or 3SD circuits, it is possible to work with both
ozone and water dosage.
Since work with ozone must only be carried out with clean water,
only the 3S mode combined with ozone will be possible.
To switch from one mode to another, press the button (1) once.
SUCTION MOTOR SILENT MODE
It is possible to start the silent mode of the suction motor by pressing
for a few seconds the switch-on button (1) of the suction motor.
When the silent mode is on the symbol on the display changes.
STAND-BY MODE
After 10 minutes of inactivity, if the machine is turned on, it goes on
stand-by mode. An acoustic signal is emitted, all the functions are
restored and the display turns off.
To start working again, turn off and then on the machine using the
key switch.
HORN
The machine is provided with a
horn that can be activated
pressing button (1).
EMERGENCY BUTTON
In case of emergency press
button (1)
placed on the
dashboard. All the functions and
the movement will be
immediately disabled.
To reactivate them turn the
button clockwise.
PARKING BRAKE
The machine is equipped with a parking brake on the traction motor
wheel that operates at the complete release of the pedal or when the
machine is without batteries. To stop the machine, it is sufficient to
release the pedal. The brake stays engaged until the pedal is pressed
again. When the batteries are connected and when the key switch is
positioned on 1, on the display the brake signal comes on.
MANUAL MOVEMENT OF THE MACHINE
To move the machine manually, it is necessary to unblock the parking
brake that blocks the traction motor wheel. To do this, keep the lever
(1) lifted. With the delivery of the machine we also supply a cord that
allows the lever operation (1).
After having moved the machine, take off the cord and keep it for
eventual re-use.
When the parking brake is released manually, for example when the
machine has to be moved without batteries, avoid covering slopes
and do not park on them either.
OVERFLOW SYSTEM
In order to avoid major damages to the suction motors the machine is
equipped with a floater that works when the recovery tank is full. The
symbol is shown on the display.

20
When this happens, it is necessary to drain the recovery tank (see
chapter “DRAINING AND CLEANING THE RECOVERY TANK”).