COMAC agila bto User manual

SCRUBBING MACHINES
ORIGINAL INSTRUCTIONS DOC. 10092583 - Ver. AB - 02-2020
USE AND MAINTENANCE MANUAL

CONTENTS
CONTENTS................................................................................................................................... 3
LOCATION OF THE MAIN MACHINE COMPONENTS ............................................................... 5
GENERAL DESCRIPTION ........................................................................................................... 6
GENERAL SAFETY REGULATIONS ........................................................................................................................ 6
SYMBOLS USED IN THE MANUAL ......................................................................................................................... 6
PURPOSE AND CONTENT OF THE MANUAL........................................................................................................ 7
TARGET GROUP ...................................................................................................................................................... 7
PRESERVATION OF THE USER.............................................................................................................................. 7
ON CONSIGNMENT OF THE MACHINE ................................................................................................................. 7
INTRODUCTORY COMMENT .................................................................................................................................. 7
IDENTIFICATION DATA ............................................................................................................................................ 7
TECHNICAL DESCRIPTION..................................................................................................................................... 7
INTENDED USE........................................................................................................................................................ 7
SAFETY..................................................................................................................................................................... 7
REGULATIONS ......................................................................................................................................................... 7
SERIAL NUMBER PLATE ......................................................................................................................................... 8
TECHNICAL DATA ....................................................................................................................... 8
SYMBOLS AND LABELS USED ON THE MACHINE ................................................................. 9
SYMBOLS USED ON THE MACHINE...................................................................................................................... 9
LABELS USED ON THE MACHINE.......................................................................................................................... 9
SYMBOLS USED ON THE CONTROL PANEL ...................................................................................................... 10
SYMBOLS USED ON THE CONTROL DISPLAY SCREENS................................................................................. 10
PREPARATION OF MACHINE ....................................................................................................11
HANDLING THE PACKAGED MACHINE ............................................................................................................... 12
HOW TO UNPACK THE MACHINE ........................................................................................................................ 12
HOW TO MOVE THE MACHINE......................................................................................................................... 12
MACHINE SAFETY................................................................................................................................................. 13
TYPE OF BATTERY TO BE USED ......................................................................................................................... 13
INSERTING THE BATTERIES IN THE MACHINE.................................................................................................. 13
BATTERY MAINTENANCE AND DISPOSAL.......................................................................................................... 13
RECHARGING THE BATTERIES........................................................................................................................ 13
INSERTING WATER SYSTEM FILTER .................................................................................................................. 14
ASSEMBLING THE ABRASIVE PAD ...................................................................................................................... 14
ASSEMBLING THE SQUEEGEE BODY................................................................................................................. 15
FILLING THE SOLUTION TANK WITH WATER ................................................................................................. 15
DETERGENT SOLUTION....................................................................................................................................... 15
PREPARING TO WORK ............................................................................................................. 16
STARTING WORK .................................................................................................................. 17
HOUR METER ........................................................................................................................................................ 18
BATTERY CHARGE LEVEL INDICATOR ............................................................................................................... 18
SCRUBBING WITH DRYING .................................................................................................................................. 18
SCRUBBING WITHOUT DRYING .......................................................................................................................... 18
SCRUBBING WITH DRYING .................................................................................................................................. 19
ADJUSTMENT OF THE DETERGENT SOLUTION FLOW .................................................................................... 19
REGULATING THE FORWARD SPEED ................................................................................................................ 19
REVERSE GEAR .................................................................................................................................................... 19
ALARM SCREEN .................................................................................................................................................... 20
ECO MODE............................................................................................................................................................. 20
OVERFLOW DEVICE ............................................................................................................................................. 20
AT THE END OF THE WORK..................................................................................................... 20
RECOMMENDED MAINTENANCE OPERATIONS ................................................................... 21
CLEANING THE SQUEEGEE BODY...................................................................................................................... 22
DRAINING THE RECOVERY TANK ....................................................................................................................... 22
CLEANING THE VACUUM MOTOR FILTER .......................................................................................................... 22
CLEANING THE VACUUM TUBE........................................................................................................................... 22
EMPTYING THE SOLUTION TANK........................................................................................................................ 22
3

CLEANING THE WATER SYSTEM FILTER........................................................................................................ 22
EXTRAORDINARY MAINTENANCE WORK ............................................................................. 23
REPLACING THE SQUEEGEE BODY RUBBER BLADES.................................................................................... 23
REPLACING THE ABRASIVE PAD ........................................................................................................................ 23
ADJUSTMENT INTERVENTIONS.............................................................................................. 24
ADJUSTING THE SQUEEGEE BODY'S RUBBER BLADES ................................................................................. 24
ABRASIVE PAD.......................................................................................................................... 24
DISPOSAL .................................................................................................................................. 25
TROUBLESHOOTING ................................................................................................................ 25
EC DECLARATION OF CONFORMITY ..................................................................................... 27
4

The machine's main components are the following:
1. Solution tank ller hole cap.
2. Solution tank ller hole lter.
3. Solution tank ller hole.
4. Detergent solution level tube.
5. Brush head control pedal.
6. Cap - Solution tank lter.
7. Parking brake.
8. Vacuum tube.
9. Vacuum nozzle.
10. Squeegee support.
11. Squeegee body.
12. Control handlebars.
13. Dead man's lever.
14. Solution tank.
15. Recovery tank lifting handle.
16. Recovery tank lid.
17. Recovery tank cover lifting handle.
18. Recovery tank.
19. Control panel.
20. Squeegee body lifting lever.
21. Detergent solution adjustment lever.
22. Battery charger (valid for CB versions).
23. Suction motor lter.
24. Suction motor lter cover cup.
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LOCATION OF THE MAIN MACHINE COMPONENTS
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The descriptions contained in this document are not binding. The company therefore reserves the right to make any modications at any time to
elements, details, or accessory supply, as considered necessary for reasons of improvement or manufacturing/commercial requirements. The
reproduction, even partial, of the text and drawings contained in this document is prohibited by law. The company reserves the right to make
any technical and/or supply modications. The images are for reference purposes only, and are not binding in terms of design and
supply.
GENERAL SAFETY REGULATIONS
Before using the machine, please read the following document carefully and follow the
instructions contained herein, along with the instructions in the document supplied with the
machine itself, "GENERAL SAFETY REGULATIONS" (document code 10083659).
SYMBOLS USED IN THE MANUAL
GENERAL DESCRIPTION
Open book symbol with an "i":
Indicates the need to consult the instruction manual.
Open book symbol:
Tells the operator to read the user manual before using the device.
Covered place symbol:
The operations preceded by this symbol must always be carried out in a dry, covered area.
Information symbol:
Indicates additional information for the operator, to improve the use of the device.
Warning symbol:
Carefully read the sections preceded by this symbol meticulously following the instructions indicated for the safety of the operator and
the device.
Danger symbol (corrosive substances):
The operator should always wear protective gloves to avoid the risk of serious injury to the hands caused by corrosive substances.
Danger symbol (battery acid leakage):
Indicates the danger of leaking acid or acid fumes from the batteries while they are being recharged.
Danger symbol (moving carriages):
Indicates that the packed product should be handled with suitable carriages that conform to legal requirements.
Mandatory room ventilation symbol:
Informs the operator that the room must be ventilated while the batteries are being recharged.
Symbol indicating the compulsory use of protective gloves:
Indicates that the operator should always wear protective gloves, to avoid the risk of serious injury to his hands from sharp objects.
Symbol indicating the compulsory use of tools:
Informs the operator of the need to use tools not included with the machine.
Symbol indicating a treading ban:
Informs the operator that it is forbidden to tread on machine components, as this could lead to serious injury.
Recycling symbol:
Tells the operator to carry out the operations in compliance with environmental regulations in force in the place where the appliance is
being used.
Disposal symbol:
Carefully read the sections marked with this symbol for disposing of the appliance.
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PURPOSE AND CONTENT OF THE MANUAL
The aim of this manual is to provide customers with all the information needed to use the machine in the safest, most appropriate and most
autonomous way. This includes information concerning technical aspects, safety, operation, downtime, maintenance, spare parts and scrapping.
The operators and qualied technicians must carefully read the instructions in this manual before carrying out any operations on the machine. If in
doubt about the correct interpretation of instructions, contact your nearest COMAC Customer Service Centre to obtain the necessary clarications.
TARGET GROUP
This manual is written both for operators and for qualied machine maintenance technicians. Operators must not perform operations that should
be carried out by qualied technicians. The manufacturer is not liable for damages resulting from failure to comply with this veto.
PRESERVATION OF THE USER
The Use and Maintenance Manual must be stored in its special pouch close to the machine, protected from liquids and anything else that could
compromise its legibility.
ON CONSIGNMENT OF THE MACHINE
When the machine is consigned to the customer, an immediate check must be performed to ensure all the material mentioned in the shipping
documents has been received, and also to check the machine has not su󰀨ered damage during transportation. If this is the case, the carrier must
ascertain the extent of the damage at once, informing our customer service o󰀩ce. It is only by prompt action of this type that the missing material
can be obtained, and compensation for damage successfully claimed.
INTRODUCTORY COMMENT
Any oor scrubbing machine can only work properly and e󰀨ectively if used correctly and kept in full working order by performing the maintenance
operations described in the attached documentation. We therefore suggest you read this instruction booklet carefully and read it again whenever
di󰀩culties arise while using the machine. If necessary, remember that our assistance service (organised in collaboration with our dealers) is
always available for advice or direct intervention.
IDENTIFICATION DATA
For technical assistance or to request replacement parts, always give the model, the version and the serial number (written on the relevant plate).
TECHNICAL DESCRIPTION
The Agila 40-50 Bto is a oor scrubbing machine that can clean various types of oor and dirt thanks to the mechanical action of an abrasive pad
and the chemical action of a water-detergent solution. As it advances, it collects the dirt removed, along with the detergent solution not absorbed
by the ooring itself. The machine must only be used for this purpose.
INTENDED USE
This scrubbing machine was designed and built for the cleaning (scrubbing and drying) of smooth, compact ooring in the commercial, residential
and industrial sectors by a qualied operator in proven safety conditions. The scrubbing machine is not suitable for cleaning rugs or carpet oors.
It is only suitable for use in closed (or at least covered) places.
ATTENTION: the machine is not suitable for use in the rain, or under water jets.
IT IS FORBIDDEN to use the machine in environments with an explosive atmosphere to clean dangerous powders or ammable
liquids. In addition, it is not suitable as a means of transport for people or objects.
SAFETY
Operator cooperation is paramount for accident prevention. No accident prevention programme can be e󰀨ective without the full cooperation of the
person directly responsible for machine operation. The majority of occupational accidents that happen either in the workplace or whilst moving
are caused by failure to respect the most basic safety rules. An attentive, careful operator is most e󰀨ective guarantee against accidents and is
fundamental in order to implement any prevention programme.
REGULATIONS
All references to forwards and backwards, front and rear, right and left indicated in this manual should be understood as referring to the operator
in a driving position with his hands on the steering wheel.
7

SERIAL NUMBER PLATE
The serial number plate is positioned inside the machine, above the electrical system cover carter. It indicates the general machine characteristics,
in particular the serial number. The serial number is a very important piece of information and
should always be provided together with any request for assistance or when purchasing spare
parts. The serial number plate contains the following:
1. The weight of the batteries used to power the appliance (expressed in Kg).
2. The IP protection rating of the appliance.
3. The gross weight of the appliance (expressed in Kg).
4. The identication code of the appliance.
5. The serial number of the appliance.
6. The name of the appliance.
7. The nominal power consumed by the appliance (expressed in W).
8. The maximum grade that the appliance can handle during work activities (expressed
in %).
9. The year in which the appliance was manufactured.
10. The nominal voltage of the appliance (expressed in V).
11. The commercial name of the appliance and the manufacturer's address.
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TECHNICAL DATA
TECHNICAL DATA U/M
[KMS]
Agila 40-50
Bto
Rated machine power kW 1,16
Theoretical working capacity up to m2/h 1890
Working width [IEC 62885-9] mm 510
Squeegee width mm 703
Drying track [IEC 62885-9] mm 725
Orbital brush head abrasive pad (width - length) mm 508 - 356
Nominal power of brush motor/s [IEC 62885-9] W 400
Number of oscillations of the abrasive pad rpm 2000
Maximum pressure exerted by the pad on the oor N/cm21.3
Nominal power of traction motor [IEC 62885-9] W 180
Maximum slope during work (GVW) % 7
Maximum transfer speed [IEC 62885-9] km/h 4
Nominal power of vacuum motor/s [IEC 62885-9] W 480
Maximum vacuum [IEC 62885-9; IEC 60312-1] KPa 8,79
Maximum solution tank capacity l 45
Maximum recovery tank capacity l 50
Machine dimensions during transport [IEC 62885-9] mm 590
Machine dimensions (length - height - width) mm
1125
1035
705
Battery compartment dimensions (length - height - width) mm
355
290
365
Machine weight when empty kg 87
Transported machine weight kg 153
GVW kg 190
Sound pressure level in operator seat [ISO 11201] (LpA) dB <70
Sound power level [IEC 60335-2-72; IEC 62885-9; ISO 3744] (LwA) dB <80
Uncertainty KpA dB ±1,5
Hand-arm vibrations [IEC 60335-2-72; IEC 62885-9; ISO 5349-1] m/s2<2.5
Vibration measurement uncertainty ±4%
IP test [IEC 60335-2-72; IEC 60529] IP 23
8

SYMBOLS USED ON THE MACHINE
Filter body position symbol:
Applied to the left-hand side of the machine to indicate the position of the solution tank's lter.
Solution tank drainage cap symbol:
Applied to the left-hand side of the machine to identify the position of the solution tank drain cap.
Recovery tank drainage hose symbol:
Applied to the left-hand side of the machine to identify the position of the recovery tank drain tube.
Symbol for maximum temperature for lling the solution tank:
Located on the front of the machine to indicate the maximum temperature of the water for lling the solution tank safely.
Symbol indicating tap control lever position open for full ow:
Used on the rear right area of the machine to indicate how the tap control lever should be positioned to enable the maximum ow of
the detergent solution.
Symbol indicating tap control lever position for ow shut-o󰀨:
Used on the rear right area of the machine to indicate how the tap control lever should be positioned to shut o󰀨 the ow of the
detergent solution.
LABELS USED ON THE MACHINE
Label indicating the need to read the Use and Maintenance Manual:
Used above the recovery tank near the control handlebar to instruct the operator to read the use and maintenance manual before
using the machine.
Label indicating the need to read the Use and Maintenance Manual:
Used on the rear part of the machine, near the squeegee control lever, to instruct the operator to read the use and maintenance
manual before using the machine.
Machine use warning label:
Used on the rear part of the machine, near the squeegee control lever, to inform the operator that vacuuming/collecting ammable
and/or explosive dust and/or liquids or incandescent particles is strictly forbidden.
Water system lter maintenance label:
Used on the left side of the machine, to instruct the operator to clean the water system lter after each work cycle.
Label warning about the risk of crushed hands:
Used inside the machine above the solution tank, near the recovery tank lifting handle, to inform the operator of the risk of damage
to the hands due to crushing between two surfaces.
ATTENZIONE
Le batterie emettono gas di idrogeno infiammabile. Ne può risultare un incendio o un
esplosione. Tenere scintille e fiamme libere lontane quando la macchina è in carica.
Disconnettere il cavo delle batterie e del carica batterie prima di eseguire la
manutenzione
Non caricare le batterie con il cavo danneggiato
ATTENTION!
Batteriesemit flammacle hydrogen gas. Explosion or fire can result. Keep sparks and
open flame away when charging
Disconnect battery cables and charger plug before servicing machine
Do not charge batteries with damaged cord
¡ATENCIÓN!
Les batteries émettent gaz inflammables. Cela peut provoquer un incendie ou une
explosion.Gardez des étincelles et des flammes à distance lorsque la machine est en
charge.
Débranchez le câble de la batterie et du chargeur avant d'effectuer la manutention.
Ne charger pas les batteries dans le cas où les câbles soient endommagés.
ACHTUNG!
Batterienentwickeln entzündbare Gase. Es kann zu einem Brand oder einer Explosion
führen. Halten Sie Funken und offene Flammen, während der Batterieladung.
Trennen Sie die Kabel der Batterie und Ladegerät Bevor jede Wartung.
Die Batterien nicht laden mit beschädigten Batteriekabeln.
Warning during battery charging label:
Used inside the machine above the recovery tank, near the batteries, to instruct the operator to take care when performing the
battery charge cycle.
RICARICA DELLE BATTERIE
Disinserire il connettore di alimentazione della macchina e collegare il
caricabatterie.
BATTERYCHARGING
Remove the power supply connector of the machine and connect the
battery charger.
CARGA DE LA BATERIA
Quitar el conector de alimentación de la máquina y conectar el
cargador de baterias.
RECHARGE DES BATTERIES
Detacher le connecteur d’alimentation de la machine et brancher le
chargeur des batteries.
WIEDERAUFLADEN DER BATTERIEN
Den Ladestecker der Maschine abschalten und mit dem Ladegeraet
verbinden.
Battery charging sequence label (versions without Battery Charger):
Used inside the machine above the recovery tank, near the batteries, to inform the operator of the sequence to be followed in order
to charge the batteries correctly.
ATTENZIONE: caricare la batteria solamente quando il display o le
spie sul cruscotto indicano il livello zero. Il tempo di ricarica della
batteria deve essere di minimo 12 ore. Attendere sempre
l’accensionedel led verde prima di considerare terminata la ricarica.
WARNING:charge the battery only when the display or the lights of
the instrument board indicate level zero. Charge time of the battery
must be at least 12 hours. Always wait for the switching on of the
greenled, only then the recharge has been completed.
ATENCIÓN:cargar la batería solamente cuando el señal baterías y
lasluces pilotos sobre el tablero de instrumentos indican el nivel cero.
El tiempo de carga de la batería será de 12 horas como mínimo.
Esperar siempre el encendido de la led vierde antes que considerar
larecarga terminada.
ATTENTION: charger la batterie seulement quand le témoin de
batterieou la lampe témoin sur le tableau de bord indiquent le niveau
zéro.Le temps de recharge de la batterie doit être au minimum de 12
heures.Attendre toujours l’allumage du led vert avant de considérer
larecharge terminée.
ACTHTUNG:die Batterie darf nur geladen werden, wenn die Batterie
Standsanzeigeoder die Batteriekontrollleuchte den
Batteriestand von Null signalisiert. Die Ladezeit der Batterie muß
mindestens 12 Stunden betragen. WartenSie immer bis die Anzeige
grünaufleuchtet, erst dann ist die Ladung vollständing durchgeführt.
Battery charging sequence label (versions with battery charger):
Used inside the machine above the recovery tank, near the batteries, to inform the operator of the sequence to be followed in order
to charge the batteries correctly.
SYMBOLS AND LABELS USED ON THE MACHINE
9

SYMBOLS USED ON THE CONTROL DISPLAY SCREENS
The adjacent image identies the WORK PANEL screen, the icon in the top right corresponds to the charge
level of the batteries
The adjacent image identies the SCRUBBING WITH DRYING work screen with the STANDARD working
mode active. The symbol in the middle of the screen identies the type of work being carried out. In this
case, both the brush head unit and the squeegee unit are in contact with the ground.
The adjacent image identies the SCRUBBING WITH DRYING work screen with the ECO-MODE working
mode active. The symbol in the middle of the screen identies the type of work being carried out. In this
case, both the brush head unit and the squeegee unit are in contact with the ground.
The adjacent image identies the SCRUBBING WITHOUT DRYING work screen with the STANDARD
working mode active. The symbol in the middle of the screen identies the type of work being carried out.
In this case, only the brush head body is in contact with the ground.
The adjacent image identies the SCRUBBING WITHOUT DRYING work screen with the ECO-MODE
working mode active. The symbol in the middle of the screen identies the type of work being carried out.
In this case, only the brush head body is in contact with the ground.
The adjacent image identies the DRYING work screen with the STANDARD working mode active. The
symbol in the middle of the screen identies the type of work being carried out. In this case, only the brush
head body is in contact with the ground.
SYMBOLS USED ON THE CONTROL PANEL
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The control screen is divided in:
1. Symbol of the reverse movement selector: indicates the switch that
enables the reverse function to be activated.
2. Control display: is a digital display that enables the parameters set in the
machine during its use to be viewed.
3. Machine main switch symbol: indicates the key switch that enables the
machine to be activated or deactivated.
4. Traction motor potentiometer symbol: indicates the knob that enables the
potentiometer associated with the traction motor to be adjusted.
5. Symbol for ECO-MODE program: indicates the switch that enables the
ECO-MODE working mode to be activated.
10

PREPARATION OF MACHINE
The adjacent image identies the DRYING work screen with the ECO-MODE working mode active. The
symbol in the middle of the screen identies the type of work being carried out. In this case, only the brush
head body is in contact with the ground.
The adjacent image shows the CRITICAL BATTERY CHARGE LEVEL warning screen. The symbol in the
middle of the screen indicates that the battery charge has reached a critical level. The remaining charge is
su󰀩cient for completing the drying task before recharging the batteries.
The adjacent image indicates that REVERSE is engaged. The symbol in the middle of the screen indicates
that reverse movement is currently being used.
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HANDLING THE PACKAGED MACHINE
The machine's overall weight including packaging is 000Kg.
The overall dimensions of the package are: Length = 000cm Width = 000cm Height = 000cm
ATTENTION: It is recommended that all the packaging components be kept for any future machine transportation.
ATTENTION: Move the packaged product with handling equipment that complies with legal requirements regarding the size and mass of
the packaging.
HOW TO UNPACK THE MACHINE
The machine is shipped in specic packaging. To remove it, proceed as follows:
1. Place the lower part of the outer packaging in contact with the oor.
N.B.: Use the pictograms printed on the box as reference.
2. Remove the outer package.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
3. Raise the brush head body and press the brush head control pedal (1) (on the rear of the machine) downwards (Fig.1).
4. Raise the squeegee body and move the squeegee control lever (2) upwards (Fig.2). The lever is located on the back of the machine.
5. The machine is xed to the pallet by means of chocks, which block the wheels and brush head; remove these chocks.
6. Go to the rear left area of the machine and disengage the parking brake, turn the lever (3) clockwise (Fig.3).
7. Use a ramp to bring the machine down from the pallet.
N.B.: do not t the brush and the rear squeegee body before unloading the machine, and avoid any violent jolts to the brush head and
squeegee support.
HOW TO MOVE THE MACHINE
To transport the machine safely, proceed as follows:
1. Check to make sure that the solution tank and the recovery tank are empty. If this is not the case, empty them (see the sections titled
“EMPTYING THE SOLUTION TANK” and “EMPTYING THE RECOVERY TANK”).
2. Check that the machine is o󰀨; if this is not the case, set the main switch (4) to position "0" by turning the key a quarter turn anti-clockwise
(Fig.4). As soon as the machine is o󰀨, remove the key from the control panel.
3. Raise the brush head body and press the brush head control pedal (1) (on the rear of the machine) downwards (Fig.1).
4. Raise the squeegee body and move the squeegee control lever (2) upwards (Fig.2). The lever is located on the back of the machine.
5. Use a ramp to move the machine up onto the transport vehicle.
CAUTION: during this operation, check there are no people or objects near the machine.
N.B.: the ramp gradient must not be such as to cause damage to the machine as it goes up.
6. Grip the handle (5) on the left-hand side of the recovery tank (Fig.5) and turn the tank as far as it will go.
7. Disconnect the electrical connector from the general system.
WARNING: This process must be carried out by qualied personnel.
8. Grip the handle (5) and turn the recovery tank until it reaches the working position.
9. Go to the rear left area of the machine and engage the parking brake, turn the lever (3) anticlockwise (Fig.6). Secure the machine to the
means of transport.
WARNING: secure the device according to the directives in force in the country of use, so that it cannot slide or tip over.
12

MACHINE SAFETY
To ensure that work is carried out in the best safety conditions, proceed as follows:
1. Make sure the solution tank is empty. If this is not the case, empty it (read "EMPTYING THE SOLUTION TANK").
2. Make sure the recovery tank is empty. If this is not the case, empty it (read "EMPTYING THE RECOVERY TANK").
3. Check that the machine is o󰀨; if this is not the case, set the main switch (4) to position "0" by turning the key a quarter turn anti-clockwise
(Fig.4). As soon as the machine is o󰀨, remove the key from the control panel.
4. Raise the brush head body and press the brush head control pedal (1) (on the rear of the machine) downwards (Fig.1).
5. Raise the squeegee body and move the squeegee control lever (2) upwards (Fig.2). The lever is located on the back of the machine.
6. Go to the rear left-hand side of the machine and engage the parking brake, turn the lever (3) anti-clockwise (Fig.6). Grip the handle (5) located
on the right side of the recovery tank (Fig.5) and turn the recovery tank as far as it will go.
7. Disconnect the electrical connector from the general system.
WARNING: This process must be carried out by qualied personnel.
8. Grip the handle (5) and turn the recovery tank until it reaches the working position.
INSERTING THE BATTERIES IN THE MACHINE
To t the batteries inside the machine, contact an COMAC assistance centre technician.
WARNING: COMAC declines all responsibility for any damage to property or injury persons in the event that the batteries are replaced by
an unauthorized technician.
TYPE OF BATTERY TO BE USED
Power to the machine must be supplied by four sealed traction batteries with gas recombination or gel technology. The batteries must meet
the requirements laid out in the norms: CEI EN 60254-1:2005-12 (CEI 21-5) + CEI EN 60254-2:2008-06 (CEI 21-7). For a good operating
performance, we suggest the use of two 12V MFP 77 Ah/C5 batteries. The machine must be powered with a voltage of 24V.
BATTERY MAINTENANCE AND DISPOSAL
For battery maintenance and recharging, respect the instructions provided by the battery manufacturer.
When the batteries reach the end of their service life, they must be disconnected by a COMAC assistance centre technician or by a specialised
and properly trained worker, and must be subsequently removed from the battery compartment using suitable lifting devices.
N.B.: dead batteries are classied as dangerous waste and as such must be delivered to an authorised body for disposal.
RECHARGING THE BATTERIES
The batteries must be charged prior to rst use, and whenever they no longer provide su󰀩cient power to perform the desired work.
CAUTION: The control board and the battery charger, if present on board, can be set for gel batteries or for lead-acid batteries; contact the
nearest COMAC assistance centre to modify the setting of the machine.
CAUTION: to avoid any permanent damage to the batteries, it is essential to avoid their complete discharge; begin recharging them within
a few minutes of noting the "discharged batteries" signal.
CAUTION: Never leave the batteries completely discharged, even if the machine is not being used.
1. Bring the machine to the battery recharging area.
CAUTION: park the machine in an enclosed place, on a at and level surface; near the machine there must be no objects that could either
damage it, or be damaged through contact with it.
DANGER: the room used to recharge the batteries must be adequately ventilated to prevent the accumulation of gases that leak from
batteries.
2. Perform the procedure for securing the machine ( see the section titled “SECURING THE MACHINE”).
3. Grip the handle (5) on the right-hand side of the recovery tank (Fig.5) and turn the tank as far as it will go.
To recharge the batteries without the built-in battery charger, proceed as follows:
CAUTION: the following operations must be carried out by qualied personnel. An incorrect connection of the connector may cause
problems with machine functioning.
• Disconnect the electric system connector from the battery connector.
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• Connect the external battery charger cable to the battery connector.
N.B.: the coupling connector of the battery charger is consigned inside the bag containing this instruction booklet, and must be assembled
on the cables of the battery charger as indicated in the instructions.
DANGER: before connecting the batteries to the battery charger, make sure it is suitable for the batteries used.
N.B.: carefully read the use and maintenance instructions of the battery charger that is used for charging.
CAUTION: keep the recovery tank open for the duration of the battery recharging cycle to allow gas fumes to escape.
• Once the recharge cycle has been completed, rotate the recovery tank to the maintenance position
and disconnect the battery charger's cable from the battery connector.
• Connect the electrical system connector to the battery connector.
• Grip the handle (5) and turn the recovery tank to its working position.
To recharge the batteries with the on-board battery charger proceed as follows:
CAUTION: the following operations must be carried out by qualied personnel. An incorrect connection of the connector may cause
problems with machine functioning.
N.B.: Carefully read the use and maintenance instructions of the battery charger that is used for charging, this document is delivered along
with the machine.
CAUTION: before connecting the batteries to the battery charger, make sure it is suitable for the batteries used.
N.B.: the battery charger power cable is delivered inside the bag containing this instruction booklet.
• Plug the battery charger cable into the mains socket.
• Connect the battery charger's power cable to the socket on the battery charger itself.
• Grip the handle (5) on the left-hand side of the recovery tank (Fig.5) and turn the tank as far as it will go.
CAUTION: keep the recovery tank open for the duration of the battery recharging cycle to allow gas fumes to escape.
• Once the recharge cycle has been completed, rotate the recovery tank to the maintenance position
and disconnect the battery charger's cable from the battery connector.
• Connect the electrical system connector to the battery connector.
• Grip the handle (5) and turn the recovery tank to its working position.
INSERTING WATER SYSTEM FILTER
Before using the machine for the rst time the water system lter needs to be reset, for shipping reasons the lter cartridge and the cap have been
removed. To insert the lter cartridge in the water system lter body proceed as follows:
1. Take the machine to the maintenance area.
2. Make sure the machine has been secured (see the section titled “SECURING THE MACHINE”).
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
3. Tighten the outlet ow of the tap, move the lever (6) on the rear part of the machine upwards (Fig.7).
4. Go to the left side of the machine, screw the lter cap (7) into the hole in the solution tank (Fig.8).
N.B.: Check that the o-ring seal in the lter cap is positioned correctly.
ASSEMBLING THE ABRASIVE PAD
For packaging reasons, the abrasive pad comes disassembled from the machine. To assemble it on the brush head body, proceed as follows:
1. Perform the procedure for securing the machine ( see the section titled “SECURING THE MACHINE”).
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
2. With the brush head in a raised position, place the abrasive pad (8) (Fig.9) on the lower part of the brush head plate, taking care to cover the
entire surface of the plate.
CAUTION: If the pad is not correctly positioned on the lower brush head plate, the machine could damage the work surface during the work.
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ASSEMBLING THE SQUEEGEE BODY
For packaging reasons, the squeegee body comes disassembled from the machine. In order to mount it on the squeegee support, do the
following:
1. Make sure the machine is in a safe condition (read “MACHINE SAFETY”).
2. Raise the squeegee body, moving the squeegee control lever (2) upwards in the direction of the arrow (Fig.2). The lever is located on the
back of the machine.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
3. Unscrew the knobs (9) in the squeegee body pre-assembly (Fig.10).
4. First insert the left pin (10) on the squeegee body into the left slit (11) in the squeegee support and tighten the knob (9), making sure that the
washer (12) is positioned above the upper part of the squeegee support (Fig. 11).
5. Tighten the knobs (9) to x the squeegee body to the support.
6. Repeat the same operation for the right pin.
7. Insert the vacuum tube (13) in the sleeve (14) in the squeegee body (Fig.12).
N.B.: the tube must be positioned behind the squeegee lifting chain.
N.B.: Although the squeegee comes pre-adjusted, it is nevertheless recommended to read the section titled “ADJUSTING THE
SQUEEGEE BODY'S RUBBER BLADES”.
DETERGENT SOLUTION
After lling the solution tank with clean water, add the liquid detergent to the tank in the concentration and manner indicated on the detergent
manufacturer's label. To prevent the formation of an excessive amount of foam that could damage the vacuum motor, use the minimum
percentage of detergent required.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
ATTENTION: always use detergents whose manufacturer's label indicates their suitability for scrubbing machines. Do not use acid or
alkaline products or solvents without this indication.
ATTENTION: always use low-foam detergent. To avoid the production of foam, put a minimum quantity of anti-foam liquid in the recovery
tank before starting to clean. Do not use pure acids.
N.B.: to make it easier to measure the detergent on the cap/measuring device, there are two notches indicating the two main detergent
percentage quantities that can be used.
FILLING THE SOLUTION TANK WITH WATER
Before lling the solution tank, carry out the following steps:
1. Take the machine to the usual place for lling the solution tank.
2. Perform the procedure for securing the machine ( see the section titled “SECURING THE MACHINE”).
3. Check that the solution tank discharge cap (7) is open. If it isn't, open it (Fig.7).
4. Removing the ller opening cap (15) and lling the solution tank by means of a rubber hose or a bucket (Fig.12).
5. Fill with clean water, at a temperature not higher than 50°C and not lower than 10°C. You can check the quantity in the tank by means of the
level tube (16) (Fig. 13).
N.B.: Before lling the tank, check that the lter (17) is correctly positioned inside the ller opening (Fig.12).
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Before beginning to work, it is necessary to:
1. Make sure the recovery tank is empty. If this is not the case, empty it (read “EMPTYING THE RECOVERY TANK”).
2. Check that the amount of detergent solution in the solution tank is su󰀩cient for the type of work to be performed. If it isn't, top up the solution
tank (see “FILLING THE SOLUTION TANK WITH WATER” and “DETERGENT SOLUTION”). Check the level tube (1) in the rear right-hand
part of the machine (Fig.1).
3. Check the rubber squeegee blades are in good working condition. If they aren't, replace them (see “REPLACING THE SQUEEGEE BODY
RUBBER BLADES”).
4. Check the abrasive pad present on the brush head body is in good working condition. If necessary, replace it (see “REPLACING THE
ABRASIVE PAD ”).
5. Check that the machine is o󰀨; if this is not the case, set the main switch (2) to position "0" by turning the key a quarter turn anti-clockwise
(Fig.2). As soon as the machine is o󰀨, remove the key from the control panel.
6. Grip the handle (3) on the right-hand side of the recovery tank (Fig.3) and turn the tank as far as it will go, until it reaches the maintenance
position.
7. Connect the main system connector to the battery connector.
ATTENTION: This process must be carried out by qualied personnel.
8. Grip the handle (3) and turn the recovery tank until it reaches the working position.
9. Check that the parking brake (4) is not engaged; if it is, turn the lever anti-clockwise (Fig.4).
10. Check that the detergent solution tap is fully open, move the tap control lever (5) downwards (Fig.5).
11. Check that the solution tank lter-cap (6) is closed. If this is not the case, close it (Fig.6).
12. Make sure the cap of the recovery tank drainage tube is closed. If it isn't, close it.
13. Make sure the vacuum tube (7) is correctly connected to the sleeve (8) in the squeegee body. If it isn't, connect it (Fig.7).
14. Make sure the vacuum tube (7) is correctly inserted into the tube holder in the recovery tank. If this is not the case, connect it (Fig.8).
15. Make sure the overll level oat (9) is working correctly (Fig.9). If it isn't, clean it (see “CLEANING THE SUCTION MOTOR FILTER”).
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PREPARING TO WORK
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The machine can be used in the following work modes:
• ECO-MODE, read the section “ECO-MODE”.
• STANDARD MODE.
As an example, we will look at the Standard mode. To begin working in this mode, proceed as follows:
1. Make all the checks listed in “PREPARING TO WORK”.
2. Go to the driving position, behind the machine.
3. Insert the key (1) into the main switch on the control panel. Set the main switch to "I" (Fig.1).
N.B.: If the dead man's lever is activated during start-up, the ALARM 14 will appear on the display and none of the machine controls will
function; the dead man's lever must rst be released.
4. When the display comes on, three screens appear in sequence.
• The rst screen displayed indicates the name of the machine.
• The second screen shows the machine programming characteristics.
• The third screen displays the work panel.
N.B.: the steps for a complete scrubbing and drying cycle are explained below.
5. Lower the brush head body and detach the pedal (2) at the rear of the machine from the plate retainer (Fig.2).
N.B.: As soon as the brush head body is in the working position, the symbol (3) will appear on the control display (Fig.6).
6. Lower the squeegee body and detach the lever (3) at the rear of the machine from the plate retainer (Fig.3).
N.B.: As soon as the squeegee body is in the working position, the symbol (5) will appear on the control display (Fig.6).
N.B.: Once the squeegee body has reached its working position, the suction motor will enter into function.
7. On pressing the dead man's lever (6) (Fig.4), the solenoid valve will begin to deliver the detergent solution to the abrasive pad, and the gear
motor present in the brush head body and the traction gear motor will be powered and will begin to work.
N.B.: Once the brush head body has reached its working position, the corresponding gearmotor start working.
N.B.: If the speed adjustment knob (5) (Fig.1) is turned fully to the minimum setting, the machine will not move.
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STARTING WORK
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HOUR METER
The machine control panel contains the control display, which shows the total usage time. The numbers before the letter “h” identify the hours,
while the numbers before the letter “m” identify the tenths of an hour (a tenth of an hour corresponds to six minutes). The ashing “:” symbol
indicates that the hour meter is counting the machine functioning time.
SCRUBBING WITH DRYING
To carry out “SCRUBBING AND DRYING” tasks, proceed as follows:
1. Go to the driving position, behind the machine.
2. Insert the key (1) into the main switch on the control panel. Set the main switch to "I" (Fig.1).
3. Lower the brush head body and detach the pedal (2) at the rear of the machine from the plate retainer (Fig.2).
4. Lower the squeegee body and detach the lever (4) at the rear of the machine from the plate retainer (Fig.3).
N.B.: Once the squeegee body has reached its working position, the suction motor will enter into function.
5. By pressing the dead man's lever (4) (Fig.4), the solenoid valve will begin to deliver the detergent solution to the brush, and the gear motor
present in the brush head body and the traction gear motor will be powered and will begin to work.
N.B.: Once the brush head body has reached its working position, the corresponding gearmotor start working.
N.B.: If the speed adjustment knob (5) (Fig.1) is turned fully to the minimum setting, the machine will not move.
6. During the rst few metres, check whether the detergent solution being delivered is appropriate to the work to be carried out; if this is not the
case, adjust it by moving the lever (6) on the rear part of the machine (Fig.5) (see "ADJUSTING THE FLOW OF DETERGENT SOLUTION").
N.B.: If the dead man's lever is released during the work, the brush motor, the suction motor and the traction motor will stop, with the
corresponding delays.
N.B.: If the dead man's lever is released during the work, the solenoid valve will cease to deliver the detergent solution.
N.B.: when lling the solution tank, it is good practice to empty the recovery tank using the special drainage hose.
BATTERY CHARGE LEVEL INDICATOR
The device instrument panel contains the control display. At the top right of the work screen, there is a graphic symbol (9) representing the battery
charge level indicator (Fig.6). The indicator is composed of 5 charge levels, each of which represents about 20% of residual charge. With a
residual charge of 20%, the graphic symbol starts to ash. After a few seconds it appears in larger dimensions in the middle of the screen (Fig.7);
at this point, you must take the machine to the designated recharging place.
N.B.: a few seconds after the battery charge level reaches 20%, the brush motor switches o󰀨 automatically. With the remaining charge it is
still possible, however, to complete the drying process before recharging
N.B.: a few seconds after the battery charge level reaches 10%, the suction motor switches o󰀨 automatically. The remaining charge is
su󰀩cient for moving the appliance to the designated recharging place
8. During the rst few metres, check whether the detergent solution being delivered is appropriate to the work to be carried out; if this is not the
case, adjust it by moving the lever (6) on the rear part of the machine (Fig.5) (see "ADJUSTING THE FLOW OF DETERGENT SOLUTION").
The machine will now begin to work with full e󰀩ciency until the battery is at or until the detergent solution has nished. During the rst few
metres, check that there is su󰀩cient solution and that the squeegee is drying correctly.
N.B.: If the dead man's lever is released during the work, the brush motor, the suction motor and the traction motor will stop, with the
corresponding delays.
N.B.: If the dead man's lever is released during the work, the solenoid valve will cease to deliver the detergent solution.
N.B.: when lling the solution tank, it is good practice to empty the recovery tank using the special drainage hose.
SCRUBBING WITHOUT DRYING
To carry out “SCRUBBING WITHOUT DRYING” tasks, proceed as follows:
1. Go to the driving position, behind the machine.
2. Insert the key (1) into the main switch on the control panel. Set the main switch to "I" (Fig.1).
3. Lower the brush head body and detach the pedal (2) at the rear of the machine from the plate retainer (Fig.2).
4. By pressing the dead man's lever (4) (Fig.4), the solenoid valve will begin to deliver the detergent solution to the brush, and the gear motor
present in the brush head body and the traction gear motor will be powered and will begin to work.
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SCRUBBING WITH DRYING
To carry out “DRYING” tasks, proceed as follows:
The drying without scrubbing operation should only be carried out if the machine was previously used to
carry out a scrubbing without drying operation.
1. Go to the driving position, behind the machine.
2. Insert the key (1) into the main switch on the control panel. Set the main switch to "I" (Fig.1).
3. Lower the squeegee body and detach the lever (3) at the rear of the machine from the plate retainer (Fig.3).
N.B.: As soon as the squeegee body is in the working position, the symbol (5) will appear on the control display (Fig.6).
N.B.: Once the squeegee body has reached its working position, the suction motor will enter into function.
4. By pressing the dead man's lever (4) (Fig.4), the solenoid valve will begin to deliver the detergent solution to the brush, and the gear motor
present in the brush head body and the traction gear motor will be powered and will begin to work.
N.B.: If the speed adjustment knob (5) (Fig.1) is turned fully to the minimum setting, the machine will not move.
5. Drying.
ADJUSTMENT OF THE DETERGENT SOLUTION FLOW
To adjust the ow of detergent solution on the brush, proceed as follows:
1. Open the detergent solution outlet ow to the maximum, move the tap control lever (7) downwards (Fig.5).
2. When the dead man's lever is pressed (6) (Fig.4), the solenoid valve will distribute the detergent solution to the brush.
3. During the rst few metres of work, check that the amount of solution is su󰀩cient to wet the oor; if necessary, use the lever (7) to adjust the
amount being delivered.
REGULATING THE FORWARD SPEED
This machine is equipped with electronic traction control. To regulate the potentiometer, proceed as follows:
During the work, adjust the forward speed by gradually turning the knob (8) (Fig.8) clockwise.
N.B.: the device will not start to move (either forward or backward) if the potentiometer adjustment knob (8) is set to minimum.
N.B.: Forward speed can be increased by turning the potentiometer's knob (8) clockwise.
REVERSE GEAR
To reverse, proceed as follows:
1. Lift the squeegee body by moving the lever (4) at the rear of the machine upwards (Fig.9).
N.B.: to lock the squeegee in the raised position, move the lever (4) as far as it will go and then move it towards the right-hand side of the
machine (Fig.9).
2. Press the “REVERSE MOVEMENT ACTIVATION - DEACTIVATION” button(11) on the control panel (Fig.10).
3. On pressing the dead man's lever (6) (Fig.4), the machine will begin to move in reverse.
N.B.: As soon as the button (11) on the control panel is pressed, the control display will show the “REVERSE” screen (Fig.11).
N.B.: Once the brush head body has reached its working position, the corresponding gearmotor start working.
N.B.: If the speed adjustment knob (5) (Fig.1) is turned fully to the minimum setting, the machine will not move.
5. During the rst few metres, check whether the detergent solution being delivered is appropriate to the work to be carried out; if this is not the
case, adjust it by moving the lever (6) on the rear part of the machine (Fig.5) (see "ADJUSTING THE FLOW OF DETERGENT SOLUTION").
N.B.: If the dead man's lever is released during the work, the brush motor and the traction motor will stop, with the corresponding delays.
N.B.: If the dead man's lever is released during the work, the solenoid valve will cease to deliver the detergent solution.
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ALARM SCREEN
If an error occurs, the control display will show the screen for the error, and it will remains visible until the error is resolved.
When an error occurs, do as follows:
1. Stop the machine.
2. Switch o󰀨 the machine, turning the main switch (1) to position “0"; turn the key a quarter turn anti-clockwise (Fig.12). As soon as the machine
is o󰀨, remove the key from the control panel.
3. Contact the nearest service centre to explain the issue the machine is having referring the code (3) and the alarm designation (4) will be
shown on the display (Fig.13).
N.B.: the reverse speed is lower than the forward speed to comply with current health and safety standards. If the potentiometer is adjusted
while reversing, the adjustment of the forward speed will be automatically changed.
ATTENTION: it is impossible to reverse if the squeegee unit touches the oor. In order to reverse, lift the squeegee unit from the oor using
the relevant lever on the back of the appliance.
N.B.: To disable reverse movement, press the button (11) on the control panel again.
ECO MODE
This machine has a working function which reduces the energy absorption. To activate or deactivate the eco-mode function just press the button
(12) on the instrument panel (Fig.14).
When the eco-mode function is active, the symbols for the working programs will change and only the contours will remain visible, like the
example in Fig.15, where the scrubbing with drying in eco-mode symbol is shown.
OVERFLOW DEVICE
The machine is NOT equipped with an overow device, because the volume of the recovery tank is greater than the capacity of the solution tank.
In extraordinary cases, there is a mechanical device (oat) under the recovery tank lid that, when the recovery tank is full, shuts o󰀨 the air to the
vacuum motor intake to protect it; the sound of the suction motor will then be deeper. Empty the recovery tank (see the section titled “EMPTYING
THE RECOVERY TANK”).
At the end of the work, and before carrying out any type of maintenance, perform the following operations:
1. Switch o󰀨 the machine, turning the main switch (1) to position “0"; turn the key a quarter turn anti-clockwise (Fig.1). As soon as the machine is
o󰀨, remove the key from the control panel.
2. Raise the brush head body and press the brush head control pedal (2) (on the rear of the machine) downwards (Fig.2).
3. Raise the squeegee body and move the squeegee control lever (3) upwards (Fig.3). The lever is located on the back of the machine.
4. Take the machine to the maintenance area.
5. Carry out all the procedures listed in the chapter “RECOMMENDED PERIODIC MAINTENANCE” indicated in the column “AT THE END OF
THE WORK”.
6. Once the maintenance operations are complete, take the machine to the designated storage location.
ATTENTION: Park the machine in an enclosed place, on a at surface; near the machine there must be no objects that could either
damage it, or be damaged through contact with it.
7. Secure the machine, see the section titled “SECURING THE MACHINE”.
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AT THE END OF THE WORK
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