Eureka E65 User manual

2
INSTRUCTION MANUAL
E65 - E75/2 - E83
EUREKA S.p.A.
VIALE DELL’ARTIGIANATO 30/32, 35013 CITTADELLA (PD) ITALY
Tel. ++39 - 049 - 9481800 Fax. ++39 -049 –9481899
INTERNET : www.eurekasweepers.com E-MAIL : [email protected]

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TABLE OF CONTENTS
Topic
PAGE
INTRODUCTION
5
MACHINE IDENTIFICATION
5
WARNINGS
6
GENERAL WARNINGS AND ADVICE
6
DISPOSAL
9
TRANSPORT AND HANDLING
9
TRANSPORTING THE MACHINE BY MANUAL PUSHING
10
UNPACKING
10
INSTALLING BATTERIES
11
RECHARGING BATTERIES
12
MACHINE DESCRIPTION
13
MAIN FUNCTIONS AND CONTROLS
15
EMERGENCY SITUATIONS
16
MACHINE SETTING
18
•INSTALLING THE SQUEEGEE
18
•ADJUSTING THE SQUEEGEE
18
•MOVING THE BRUSH PLATE
19
•INSTALLING THE ABRASIVE DISC INTO THE DISC PAD HOLDER
19
•INSTALLING BRUSHES AND ABRASIVE DISCS
20
•REMOVING BUSHES AND ABRASIVE DISCS
20
•FILLING THE DETERGENT SOLUTION TANK
21
•ADJUSTING THE SOLUTION QUANTITY ON THE BRUSHES
21
•SPLASH GUARD LIFTING FOR PRE-WASHING
22
DETERGENT DOSING SYSTEM (OPTIONAL)
23
USING THE MACHINE
24
•CHECK BEFORE USE
24
•OPERATION
24
MAINTENANCE
25
•DRAINING AND CLEANING THE RECOVERY TANK
25
•DRAINING AND CLEANING THE SOLUTION TANK
26
•CHECKING BRUSHES OR ABRASIVE DISCS
27
•CLEANING, REPLACING AND CHECKING THE INSTALLATION OF THE SQUEEGEE BLADES
27
•REPLACEMENT THE SPLASH GUARD BLADES
28
•CLEANING THE DETERGENT SOLUTION FILTER
30
•CLEANING THE VACUUM FILTER
30
•CHECKING THE GASKET ON THE COVER
31
•CHECKING OR REPLACING FUSES
32
•DRIVE WHEEL PERIODICAL CHECKING
35
DIMENSIONAL TECHNICAL DRAWINGS
36
SPARE PARTS RECOMMENDED –E65
37
SPARE PARTS RECOMMENDED –E75/2
38
SPARE PARTS RECOMMENDED –E83
39
SCHEDULED SERVICING
40
TROUBLESHOOTING CHART
47
TECHNICAL CHART
49
PRODUCT WARRANTY
50
INSTALLATION FORM TO ACTIVATE WARRANTY
51
DECLARATION OF CONFORMITY
52
DATE OF THE LAST UPDATE: 14/03/17

5
INTRODUCTION
Our company, a leading industrial cleaning machine manufacturer, is delighted to welcome you to the ranks of our
scrubber owners and it trusts that you will get the greatest satisfaction from the use of the machine. We are certain that
while using the machine you will have the opportunity to see the quality, solidity, and possibilities for use for yourselves.
Our scrubber is ideal for private, industrial, or public uses. Described in this manual are various installation, checking
and maintenance operations necessary for keeping your scrubber in tip top condition. These are normal maintenance
measures that any operator will be able to carry out with implements that he or she should normally have in the company.
In the case of particularly demanding work, please call in specialised help.
OUR COMPANY AIMS AT THE CONSTANT IMPROVEMENT OF ITS PRODUCTS AND RESERVES THE
RIGHT TO MAKE MODIFICATIONS AND IMPROVEMENTS WHEN IT CONSIDERS IT ADVISABLE WITHOUT
BEING OBLIGED TO UPGRADE PREVIOUSLY SOLD MACHINES WITH SAID IMPROVEMENTS AND
MODIFICATIONS.
MACHINE IDENTIFICATION
The machine and manufacturer are identified through three plates on the left of the driver’s seat.
REFER TO THESE DETAILS WHEN ORDERING SPARE PARTS OR MAKING ANY OTHER ENQUIRY TO THE
MANUFACTURER.
Our scrubbers conform with the EEC directives and show the EC mark.

6
ATTENTION!
BEFORE USING THE MACHINE OR CARRYING OUT ANY OPERATION ON IT, ALL THE PROCEDURES AND
WARNINGS DESCRIBED IN THIS MANUAL MUST BE READ AND UNDERSTOOD.
RIGOROUS COMPLIANCE WITH THE REGULATIONS AND INSTRUCTIONS CONTAINED IN IT, TOGETHER
WITH THE OPERATOR’S ATTENTION AND PRUDENCE WILL BE THE BEST GUARANTEE AGAINST
ACCIDENTS THAT COULD OCCUR AT WORK.
OUR SCRUBBERS ARE DESIGNED TO PROVIDE MAXIMUM SAFETY IF USED ACCORDING TO THE
INSTRUCTIONS.
OPERATORS WHO DO NOT KNOW THE REGULATIONS AND PROCEDURES CONTAINED IN THIS MANUAL
MUST BE PREVENTED FROM USING THE MACHINE.
THE USER’S MANUAL IS AN INTEGRAL PART OF THE SCRUBBER AND MUST ACCOMPANY IT UNTIL
THE SCRUBBER IS DEMOLISHED.
PURSUANT TO EC DIRECTIVE 2006/42, PRESIDENTIAL DECREE 459 DATED 24/07/1996 AND LATER
MODIFICATIONS NOTICE IS GIVEN THAT:
OPERATOR IS INTENDED TO MEAN THE PERSON(S) ASSIGNED TO INSTALL, OPERATE, ADJUST, CARRY
OUT ORDINARY SERVICING, CLEAN, REPAIR AND TRANSPORT THE MACHINE.
OUR COMPANY WILL NOT BE HELD LIABLE FOR ANY PROBLEMS, BREAKAGE, ACCIDENTS OR OTHER
OCCURRENCES DUE TO THE IGNORANCE OR THE NON-APPLICATION OF THE PROCEDURES
CONTAINED IN THIS MANUAL OR TO THE IMPROPER USE OF THE MACHINE.
FURTHERMORE, OUR COMPANY SHALL NOT BE HELD LIABLE FOR THE CARRYING OUT OF
MODIFICATIONS AND/OR THE INSTALLATION OF PARTS OR ACCESSORIES THEY HAVE NOT BEEN
AUTHORISED BEFOREHAND.
GENERAL WARNINGS AND ADVICE
DANGER SIGNS - ATTENTION
THIS SYMBOL HIGHLIGHTS ALL THE OPERATIONS THAT REPRESENT A
POTENTIALLY HAZARDOUS SITUATION FOR THE OPERATOR.
IT IS THEREFORE NECESSARY TO ADHERE CLOSELY TO THE CONDITIONS
SHOWN BY THIS SYMBOL.
GLOVES MUST BE WORN
SAFETY GLASSES OR GOGGLES MUST BE WORN
BE CAREFUL NOT TO CRUSH YOUR HANDS BETWEEN PARTS IN MOTION.
ATTENTION: DO NOT GET IN TOUCH WITH WATER
THE DEVICES MARKED WITH THIS LABEL ARE NOT TO GET WET (THEY ARE
USUALLY ELECTRICAL COMPONENTS)
AN ANTI-VAPOUR MASK must BE WORN WHEN USING CORROSIVE
DETERGENTS.
EMERGENCY SITUATIONS
ONLY EXTINGUISH FIRES WITH POWDER FIRE EXTINGUISHERS

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RESPONSIBILITIES OF THE OPERATOR
- The operator is responsible for the day-to-day servicing of the machine.
- The operator must care for the machine and keep it in good operating condition.
- The operator must inform his or her superior or the technical department when scheduled maintenance is requested in
the case of damage or breakage.
- The operator must not carry people, animals or objects on the machine.
- When moving the machine, observe the safety measures for circulation.
- The machine cannot be used for toxic-harmful materials.
- Never let people get close to the machine’s sphere of action.
- Never leave the scrubber-dryer with the key inserted.
- If the machine malfunctions, have a look at the procedures shown in the various chapters.
- Never collect pieces of string, wire or anything else that could damage the brushes by winding around them.
- Never suck up pieces of wood, plastic waste etc. as they may clog the vacuum pipe.
- Never remove or alter the plates on the machine.
IMPORTANT COMMUNICATION
WARNING
DURING THE LAST FEW YEARS, A NEW AGGRESSIVE SOLVENT-BASED DETERGENT TYPE
WAS MADE AND DISTRIBUTED IN THE MARKET. THIS DETERGENT IS CURRENTLY NAMED
AS “DETER-SOLVENT”.
EVEN IF THE SOLVENT CONTAINED IN THE DETERGENT IS OBTAINED FROM THE FRUITS, IT
STILL HAS TO BE CONSIDERED AS “SOLVENT”.
THE POLIETYLENE MATERIAL USED IN THE SCRUBBER TANKS IS MIXED WITH A % OF
RUBBER.
THE “DETER-SOLVENT” PRODUCT, IF LEFT IN THE SCRUBBER’S TANKS FOR A LONG PERIOD
OF TIME COULD ATTACK THE RUBBER’S MOLECULAS, CAUSING THE TANK TO SWELLS AND
CRACKS.
IF THE “DETER-SOLVENT” PRODUCT IS USED, IT’S MANDATORY TO RINSE THE TANKS
PROPERLY WHEN THE MACHINE STOPS WORKING.

8
CLEANING AND MAINTENANCE
The machine must be cleaned by persons who have received proper instruction for the purpose, who know how to cut off
the sources of energy and who know the characteristics of the machine so as not to find themselves in a hazardous
situation.
Clean the machine coverings, the panels and controls with cloths soaked in water or a detergent solution.
Solvents such as petrol, alcohol, etc. must not be used.
Call in specialised personnel to clean the electrical components. Said personnel should use products that are not corrosive
and are anyway suitable for electrical circuits.
Specialised personnel with thorough knowledge of the machine and its components must be called in to carry out
maintenance operations.
Any maintenance and cleaning operation must be carried out with the machine off, with all the mechanisms still, after the
hot sections have cooled down and with the battery disconnected.
When using compressed air guns for cleaning, protect the eyes and ears.
STORING THE MACHINE
If the machine is not used for a long period, it is essential to:
-recharge the batteries before storing the machine as empty batteries may get damaged;
-empty and wash the tanks as described in the relative section;
-clean the clean water filter, empty the filter protection and drain the water completely from the system;
-clean the machine inside and outside. Avoid washing the machine using direct water jet, pressurized water, or
corrosive substances;
- keep the brushes and the squeegee raised;
- remove the key;
- remove the battery lead connections;
- keep the machine in a protected place;
- keep the machine within a temperature range of 5°C / 40 °C;
- keep the machine within a humidity range of 30°C / 80 ° C.
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3
WARNING
When cleaning the machine, avoid using
direct water jet, pressurised water, or
corrosive substances on the following
parts of the machine:
•The brushes gear motors (pos. 1);
•The drive motor (pos. 2);
•The instrument panel (pos. 3).

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PRECAUTIONS FOR THE SAFETY OF OPERATORS AND TECHNICIANS
-The machine must not be used by non-authorised personnel who have not been trained to use it properly or by people
who are under the influence of substances that could alter their nervous reflexes (alcohol, psycho pharmaceuticals,
drugs etc.)
-Do not use the machine in inflammable areas or where there is the danger of explosions;
-Do not collect material that is alight or anything else that could cause a fire;
-Do not remove protections or guards when the machine is in operation;
-Do not use the machine to clean objects;
-Do not start to perform maintenance operations with parts in movement;
-Protect eyes and ears when using compressed air or water guns for cleaning the machine;
-To raise the machine make use of devices that are adequate to bare the weight of the machine itself;
-Do not cause flames or sparks around the machine;
-Disconnect the battery cables before working on the electrical circuit;
-Avoid contact with battery acid;
-Move carefully over uneven or crumbling paving and on slopes;
-Slow down on slopes and slippy surfaces;
-Make sure the machine is not exposed to rain and bad weather conditions, whether in motion or still;
-Temperature of usage of the machine must be kept within + 5 °C / + 40 °C;
-Humidity should be kept within 30% / 80 %.
UPDATING OF THE USER’S MANUAL
When large-scale modifications are made to the machine or new parts are installed, the updated documentation must be
sent to the Dealer along with the purchased part or as an update of the manual.
OBLIGATIONS OF THE EMPLOYER OR OWNER OF THE MACHINE
The employer or owner of the machine is responsible for giving the User’s Manual to all the personnel who are going to
have to use the machine.
The employer or owner of the machine also undertakes to update the manual with the documentation that the
Manufacturer will send if modifications are made to the machine.

10
DISPOSAL
SPENT OILS
Spent oils must not be thrown away into the environment under any circumstances.
They must be given to authorised Collectors in compliance with the regulations currently in force.
Temporary storage must be inside watertight containers with sealed lid to avoid contact with the environment and with
rainwater.
The filters must also be given to authorised collectors and temporarily kept like the oils.
DEAD LEAD BATTERIES
Dead batteries must be considered harmful toxic waste, they must be given only to Collectors with specific authorisation
(to be checked at the time of consignment).
SCRAPPING OF THE MACHINE
When the machine is to be scrapped, it is necessary to dispose of the materials the machine consists of, properly.
It is compulsory to give the machine to authorised collectors who will see to the proper disposal of: batteries, oils, filters,
plastics, metals, electric engines, electric cards etc. in accordance with the regulations currently in force.
DISPOSAL OF THE RECOVERY TANK SOLUTION
Prior to be moved to specific purification plants, the recovery tank solution is to be disposed of in appropriate sites.
TRANSPORT –HANDLING
TRANSPORT
The machine must be fixed to a pallet to make it easier to transport and more secure.
At the reception of the machine, check that the packaging is in good condition –in case of damage, inform the forwarder.
PAY ATTENTION WHILE TRANSPORTING THE MACHINE AT TEMPERATURES BELOW 0°C TO PREVENT
THE WATER INSIDE THE TANKS AND THE PIPES FROM BECOMING FROZEN.
DRAIN THE TANKS, REMOVE THE SCREEN OF THE CLEAN SOLUTION FILTER AND LET THE WATER
FLOW AWAY COMPLETELY OUT OF THE PIPES.
TRANSPORT- HANDLING
When the machine is moved from one place to another you are advised:
- not to load it on the vehicle with a forklift truck in order not to damage it;
- to secure it to the vehicle using belts, ropes and chains.

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TRANSPORTING THE MACHINE BY MANUAL PUSHING
2
1
The machine is equipped with an electromagnetic brake
(pos. 1) that keeps the machine braked when off or when
the drive pedal is not pushed.
When moving the machine manually, the brake must be
disengaged by pulling the lever (pos. 2) into the position
indicated by the arrow and by keeping it in said position
while moving the machine.
Move the machine at a walking pace, do not tow it with
fork lifts.
UNPACKING
Make sure that all the parts indicated in the following list are present before unpacking the machine:
•squeegee;
•batteries, cables fitted with connectors, terminals and terminal covers;
NOTICE: brushes, discs and disc pad holders must be purchased separately.
1
Follow the instructions below to unpack the machine:
- Connect the inclined ramp to the front part of the pallet, as shown in the figure;
- Remove the fasteners fixing the front wheels and any other devices;
- Disengage the electric brake on the front wheel as explained above;
- Make use of the inclined ramp.
CAUTION: DO NOT USE A FORKLIFT TO REMOVE THE MACHINE FROM THE PALLET AS IT MAY
CAUSE DAMAGE TO THE MACHINE.

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INSTALLING BATTERIES
CAUTION: USE PROTECTIVE GLOVES AND GOGGLES WHEN HANDLING BATTERIES, AVOIDING
ANY CONTACT WITH THE ACID INSIDE THE BATTERIES.
Refer to the specification sheet for battery types and sizes suitable for the machine.
L= 260 mm
6
L= 180 mm
8
L=535 mm
L=685 mm
+
9
Follow the instructions below to mount the batteries to the machine:
•Park the machine on a levelled area, put on the brake and remove the key;
•Unplug the mobile connector (pos. 4) from the fixed connector (pos. 5);
•Open the hood of the seat (pos. 1);
•Position the four 6V batteries into the battery box inside the battery compartment (pos. 2), if necessary position the
spacer (pos. 7) as shown in the figure;
BE VERY CAREFUL NOT TO TIP OVER THE BATTERIES AS ACID COULD SPILL AND DAMAGE
THE MACHINE.
•Ensure that the poles of the batteries are clean and apply a thin layer of Vaseline;
•Use the cables (pos. 6-8) provided with the machine and connect the batteries, as shown the in the figure;
•Insert the cables (pos. 9) through the provided opening on the tank (pos. 3) and connect them to the batteries as shown
in the figure;
•Connect the mobile connector (pos. 4) to the fixed connector (pos. 5).

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RECHARGING BATTERIES USING AN EXTERNAL CHARGER
1
23
4
Follow the instructions below to charge the batteries:
•Stop the machine in a levelled area and turn it off;
•Make sure to read the battery charger instruction
manual before charging the batteries;
•When charging the battery always do so in a well-
ventilated area;
•Open the hood of the seat (pos. 4), unplug the mobile
connector (pos. 3) and connect it to the battery charger
connector (pos. 2);
•Charge the batteries at no more than one twentieth of their
rated capacity;
•Once the batteries are charged make sure to check the
electrolyte level and if necessary fill it up only using
distilled water;
•Reconnect the mobile connector (pos. 3) to the fixed
connector (pos. 1);
•It is recommended to read the battery user manual for
further advice on charging the batteries;
•The gas released during the charging process can cause
explosions if it meets flames or sparks;
•Battery acid should never come into contact with the eyes, skin or clothes. Make sure to wear goggles, gloves and appropriate
clothing;
•In case of contact wash thoroughly with water;
•Do not place metal objects on the battery;
•Do not fill the battery with sulphuric acid or other products.
RECHARGING BATTERIES USING THE CHARGER
ONBOARD THE MACHINE (OPTIONAL)
Follow the instructions below to charge the batteries:
•Stop the machine in a levelled area and turn it off;
•Before charging the battery make sure to read the battery
charger instruction manual supplied with the machine;
•When charging the battery always do so in a well ventilated
area;
•Open the hood of the seat (pos. 3);
•Open the hood containing the charger pos.2. CHARGER HOOD
MUST REMAIN OPEN FOR THE DURATION OF CHARGE.
•Uncoil the cable from the cable reel located on the battery charger
and connect the plug (pos. 1) into a standard power socket;
WARNING: WHEN PLUGGING THE BATTERY
CHARGER INTO THE ELECTRICAL SOCKET, THE
MACHINE FUNCTIONS ARE AUTOMATICALLY
DISABLED;
•At the top of the charger are located two LEDs and a button. While
charging the battery the red LED CHARGE (pos 4) turns on. Once
the battery charging is completed the green LED STOP lights (Pos.
5). To stop charging press the red button STOP (pos. 6). Once the
charging is stopped the green LED STOP (pos. 5) lights. To resume
charging disconnect the mains plug and plug it again;
•Once the batteries are charged, make sure to check the electrolyte level and if necessary fill it up only using distilled water;
•The gas released during the charging process can cause explosions if it meets flames or sparks;
•Battery acid should never come into contact with the eyes, skin or clothes. Make sure to wear goggles, gloves and appropriate
clothing;
•In case of contact, wash thoroughly with water;
•Do not place metal objects on the battery;
•Do not fill the battery with sulphuric acid or other products.

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1. Hand-wheel
2. Seat
3. Max. level floating device of the recovery tank
4. Vacuum motor filter inspection cap
5. Vacuum motor filter
6. Vacuum motor
7. Vacuum motor discharge pipe
8. Batteries
9. Squeegee
10. Solenoid valve
11. Solution faucet
12. Solution filter
13. Brush motor
14. Easy lift pedal
15. Drive wheel
16. Front wheel
17. Forward and reverse foot pedal
18. Fixed connector
19. Mobile connector
20. Seat adjusting lever
21. Fuse holder
22. Remote-control switch
23. Remote-control switch
24. Drive control card
25. Fuse holder

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19
20
1. Solution adjustment lever
2. Squeegee lifting lever
3. Control panel
4. Brush plate lifting pedal
5. Brush plate pedal release lever
6. Rear anchor point
7. Electric brake manual release
8. Solution tank
9. Brush release peg
10. Rear wheel
11. Machine rear anchoring point
12. Solution tank level
13. Squeegee inclination adjustment knob
14. Solution tank filling cap
15. Solution tank discharge hose
16. Squeegee vacuum pipe
17. Recovery tank drain pipe
18. Recovery tank
19. Material collection box
20. Recovery tank cover

16
MAIN FUNCTIONS AND CONTROLS
CONTROL PANEL
1
11
2
3
4
5
6
7
8
90
1
10
1
HOUR METRE (OPTIONAL)
2
KEY-OPERATED SWITCH
Turn it clockwise (position 1) to turn on the machine.
WARNING: After turning off the machine by the key, wait until 3 -4 seconds
before starting it again
3
HORN SWITCH
Press this button to emit the sound.
4
RED LIGHT: DRIVE ALARM
Indicates any faults in the drive board of the drive motor.
The red indicator light is off during normal operation. The light will start flashing to
indicate a fault in the drive system.
The number of flashes indicates the type of fault (consult the troubleshooting table).
5
CONTROL PANEL INSTRUMENT PROTECTION FUSE
5A glass fuse used to protect the instruments mounted on the control panel.
6
WARNING SYMBOLS
The symbol on the left always recommends using the instruction manual to find any
information on the machine, whereas the symbol on the lower part of the machine
warns the operator not to get the control panels wet as the electrical parts could get
damaged.
7
VACUUM BUTTON
Push the switch to position 1 to turn on the vacuum.
Push the switch to position 0 to turn off the vacuum.
The vacuum function could deactivate automatically if the solution tank is too full. The
machine is equipped with a float that turns off the vacuum when the tank reaches its
maximum level.

17
8
BRUSH DRIVE BUTTON
Push this switch to position 1 to activate the brush function.
The brushes will start spinning when the brush plate is lowered and once the forward
and reverse gear pedal is pushed.
When the pedal is released the brushes will spin for another 2 seconds before stopping.
The solenoid valve is connected to the brush function; it opens and closes the solution
flow automatically.
Push this button to position 0 to stop the brushes and close the solenoid valve.
9
BRUSH MOTOR PROTECTOR FUSE (30A)
When the brush motors exceed a power draw of 30A, the fuse will engage and stop the
motors.
Wait 1-2 minutes then press the fuse button and the brushes will resume operation.
If it occurs repeatedly, check to see if there are any objects that prevent the brushes
from spinning freely or if the type of brushes are suited for the type of floor.
10
BATTERY CHARGING INDICATOR
The green LED light indicates that the battery is charged.
When the red light comes on after about 20 seconds, the brush motors will stop
running. Go to the charging zone and charge the battery.
Warning: The indicator is configured for acid-lead batteries.
To avoid damaging the batteries, make sure to change the settings when installing
other types of batteries (GEL, AGM, etc).
In case different batteries are fitted (GEL, AGM, etc.) the setting must be changed
to avoid damaging the batteries. (SEE PAGE 15)
11
HIGH/LOW SPEED BOTTON
Pushing the hare side, there is a normal speed
Pushing the turtle side, the forward and reverse speed is reduced of a 50%
EMERGENCY SITUATIONS
23
To stop the machine in case of an emergency
and lock all functions, unplug the mobile
connector (pos. 2) from the fixed connector
(pos. 1) by pulling the handle upwards (pos. 3).
To resume the machine’s normal operation,
plug the mobile connector (pos. 2) into the fixed
connector (pos. 1) and push the handle (pos. 3)
downwards until it is released.

18
SETTING THE CHARGE INDICATOR ACCORDING TO THE BATTERY TYPE
With the jumper inserted, the charge indicator is set for lead acid batteries
(FIG.A).
Without the jumper, the charge indicator is set for gel/agm batteries
(FIG.B).
If the indicator is set for gel/agm batteries and you want to install lead
acid batteries, please contact EUREKA for the jumper.

19
INSTALLING THE SQUEEGEE
Follow the instructions below to assemble the squeegee:
123
4
56
7
8
9
•Park the machine in a levelled area, turn it
off and remove the keys;
•Lift the squeegee support with the provided lever (pos. 9);
•Place the squeegee (pos. 1) in the support (pos. 5) and
centre the knobs (pos. 2) into the slits of the support (pos.
5);
•Once it is placed correctly, fix the knobs (pos. 2);
•Place the squeegee pipe from the curved end (pos. 7) into
the hole provided in the tank (pos. 8) and push it
thoroughly until it fits into place;
•Mount the other end of the pipe, the rolled end (pos. 3),
into the squeegee sleeve (pos. 4);
•Place the pipe into the provided locking springs (pos. 6).
ADJUSTING THE SQUEEGEE
12
3
•Adjust the squeegee inclination using the knob (pos.
1).
The knob adjusts the squeegee so as to have a constant
pressure throughout the entire length of the blade (pos.
2).
If there is too much pressure on the external tips and
little pressure on the central zone, turn the knob anti-
clockwise.
If there is less pressure on the tips and too much pressure
on the central zone, turn the knob clockwise.
To make the adjustments, lower the squeegee using the
lever (pos. 3), turn on the vacuum and drive slowly.
Monitor the distribution of the pressure on the blade and
if necessary correct the inclination as described above.
ADJUSTING THE SQUEEGEE WHEELS
•Pressure adjustment, using the nut for the wheels’
adjustment (pos.1)
This allows for optimal pressure on the blade (position 2
previous picture) which can be adjusted for each type of
floor and for each type of blade.
For rough floors or uneven floors, increase the pressure
by turning the knob (position 1) counter-clockwise.
For smooth floors, lower the pressure by turning the
knob clockwise.

20
MOVING THE BRUSH PLATE
1
2
3
4
5
Use the pedal (pos. 3) to move the brush
plate (pos. 1).
Follow the instructions below to lower the
brush plate:
•Use the heel of the foot (pos. 5) to
push the release lever (pos. 2). Use the
toes of the foot (pos. 4) to follow the
pedal (pos. 3) until the brush plate
(pos. 1) leans against the floor.
1
2
3
To raise the brush plate (pos. 1) use the
foot (pos. 3) and push the pedal (pos. 2)
until it is locked into place.
INSTALLING THE ABRASIVE DISC INTO THE DISC PAD HOLDER
The machine can either work with brushes or with different types of abrasive discs mounted on the provided driving
devices.
To mount the abrasive disc on the disc pad holder, follow the instructions below:
•Remove the disc lock (pos. 3) from the driving device (pos. 1) by pushing the 2 ends of the fixing spring (pos. 4)
against each other;
•Position the abrasive disc (pos. 2) and centre it on the driving device (pos. 1);
•Place the disc lock (pos. 3) on the centre and apply force pushing it until the spring (pos. 4) locks into place. Use the
palm of the hand to do so or a foot if the driving device is placed on the floor.

21
INSTALLING BRUSHES AND ABRASIVE DISCS
12
3
4
5
6
7
8
To attach the brushes or the driving devices with the
abrasive discs, follow the instructions below:
•Turn the key (pos. 7) to position 0 to turn off the
machine, making sure that the brush plate is raised;
•Position the brushes or disc pad holders (pos. 1)
beneath the brush plate (pos. 2) using two hands to lift
the splash guard (pos. 3);
•Lower the brush plate (pos. 2) using the pedal (pos. 4)
following the instructions on how to move the brush
plate;
•Turn the key (pos. 7) into position 1 and push the
brush switch into position 8;
•Slightly push the drive pedal (pos. 5). The brush
motors will start running and the machine will start to
move slowly.
Go back and forth using the forward and reverse gear
until the brushes are locked into place;
•While performing this operation, it is recommended to
close the water using the lever (pos. 6) to avoid spills.
REMOVING BRUSHES AND ABRASIVE DISCS
4
1
2
3
To remove the brushes or the driving devices with
the abrasive discs, follow the instructions below:
•Turn the key (pos. 4) into position 0 to turn off
the machine;
•Unplug the battery mobile connector from the
fixed connector by pulling the handle upwards;
•Use the pedal (pos. 3) to raise the brush plate;
•Press the button (pos. 2) and use one hand to
turn the brush (pos. 1) into the direction
indicated by the arrow until the brush no
longer spins freely.
At this point, pull towards the direction
indicated by the arrow using force until the
brush is detached;
•Repeat the same operation on the other brush
following the opposite direction.