COMAC Innova Comfort User manual

SCRUBBING MACHINES
ORIGINAL INSTRUCTION DOC. 10084230 - Ver. AA - 05-2020
USE AND MAINTENANCE MANUAL

CONTENTS
CONTENTS................................................................................................................................................................. 3
GENERAL SAFETY REGULATIONS ......................................................................................................................... 5
SYMBOLS USED IN THE MANUAL .......................................................................................................................... 5
MAIN MACHINE COMPONENTS............................................................................................................................... 6
GENERAL DESCRIPTION ......................................................................................................................................... 8
PURPOSE AND CONTENT OF THE MANUAL .................................................................................................................................................... 8
TARGET GROUP .................................................................................................................................................................................................. 8
STORING THE USE AND MAINTENANCE MANUAL .......................................................................................................................................... 8
ON CONSIGNMENT OF THE MACHINE.............................................................................................................................................................. 8
INTRODUCTORY COMMENT .............................................................................................................................................................................. 8
IDENTIFICATION DATA ........................................................................................................................................................................................ 8
TECHNICAL DESCRIPTION................................................................................................................................................................................. 8
INTENDED USE.................................................................................................................................................................................................... 8
SAFETY................................................................................................................................................................................................................. 8
REGULATIONS ..................................................................................................................................................................................................... 8
DEFINITION OF LEVELS OF WARNING..............................................................................................................................................................9
SYMBOLS USED ON THE MACHINE ..................................................................................................................... 10
SERIAL NUMBER PLATE ................................................................................................................................................................................... 10
SYMBOLS PRINTED ON THE MACHINE .......................................................................................................................................................... 10
LABELS ON THE MACHINE............................................................................................................................................................................... 10
SYMBOLS ON THE CONTROL PANEL (automatic version) .............................................................................................................................. 11
SYMBOLS ON THE CONTROL PANEL (manual version).................................................................................................................................. 12
SYMBOLS ON THE CONTROL PANEL (automatic version) .............................................................................................................................. 12
TECHNICAL DATA ................................................................................................................................................... 13
PREPARATION OF MACHINE ................................................................................................................................. 14
HANDLING THE PACKAGED MACHINE............................................................................................................................................................ 14
HOW TO UNPACK THE MACHINE .................................................................................................................................................................... 14
HOW TO MOVE THE MACHINE......................................................................................................................................................................... 15
MACHINE SAFETY ............................................................................................................................................................................................. 15
TYPE OF BATTERY TO BE USED......................................................................................................................................................................15
BATTERY MAINTENANCE AND DISPOSAL...................................................................................................................................................... 15
INSERTING THE BATTERIES INTO THE MACHINE......................................................................................................................................... 16
CONNECTING THE BATTERIES TO THE MACHINE'S ELECTRICAL SYSTEM.............................................................................................. 16
RECHARGING THE BATTERIES ....................................................................................................................................................................... 16
FILLING THE SOLUTION TANK WITH WATER ................................................................................................................................................. 17
DETERGENT SOLUTION ................................................................................................................................................................................... 18
ASSEMBLING THE SQUEEGEE BODY............................................................................................................................................................. 19
ASSEMBLING THE BRUSH HEAD BODY BRUSHES....................................................................................................................................... 19
INSERTING WATER SYSTEM FILTER............................................................................................................................................................... 19
PREPARING TO WORK ........................................................................................................................................... 20
STARTING WORK .................................................................................................................................................... 21
OVERFLOW DEVICE.......................................................................................................................................................................................... 22
WORKING PROGRAMS........................................................................................................................................... 23
TRANSFER ......................................................................................................................................................................................................... 23
DRYING............................................................................................................................................................................................................... 23
SCRUBBING WITH DRYING .............................................................................................................................................................................. 24
3

SCRUBBING WITHOUT DRYING....................................................................................................................................................................... 24
ADDITIONAL FUNCTIONS ...................................................................................................................................... 25
HOUR METER..................................................................................................................................................................................................... 25
BATTERY CHARGE LEVEL INDICATOR............................................................................................................................................................ 25
ECO-MODE (automatic versions)........................................................................................................................................................................ 26
ACTIVATING/DEACTIVATING ECO-MODE (automatic versions) ...................................................................................................................... 26
REGULATING THE DETERGENT SOLUTION................................................................................................................................................... 26
MOVEMENT COMMAND PEDALS..................................................................................................................................................................... 27
SERVICE BRAKE................................................................................................................................................................................................ 27
PARKING BRAKE................................................................................................................................................................................................ 27
BUZZER .............................................................................................................................................................................................................. 27
ADJUSTING THE MOVEMENT SPEED (automatic versions)............................................................................................................................ 27
EXTRA-PRESSURE FUNCTION ON THE BRUSHES ....................................................................................................................................... 28
ALARM SCREEN (automatic versions)............................................................................................................................................................... 28
EMERGENCY BUTTON (automatic versions) .................................................................................................................................................... 28
WORKING LIGHTS - COURTESY LIGHTS (automatic versions)....................................................................................................................... 28
AT THE END OF THE WORK................................................................................................................................... 29
ROUTINE MAINTENANCE....................................................................................................................................... 30
DRAINING THE RECOVERY TANK.................................................................................................................................................................... 31
CLEANING THE SQUEEGEE BODY.................................................................................................................................................................. 31
CLEANING THE RECOVERY TANK FILTER-FLOAT ......................................................................................................................................... 31
CLEANING THE BRUSH HEAD BODY BRUSHES............................................................................................................................................ 32
CLEANING THE RECOVERY TANK................................................................................................................................................................... 32
EMPTYING THE SOLUTION TANK .................................................................................................................................................................... 33
CLEANING THE VACUUM TUBE ....................................................................................................................................................................... 33
CLEANING THE WATER SYSTEM FILTER........................................................................................................................................................ 33
EXTRAORDINARY MAINTENANCE WORK ........................................................................................................... 34
REPLACING THE SQUEEGEE BODY RUBBER BLADES ................................................................................................................................ 34
REPLACING THE BRUSH HEAD BODY BRUSHES.......................................................................................................................................... 34
ADJUSTMENT INTERVENTIONS............................................................................................................................ 36
ADJUSTING THE SQUEEGEE BODY'S RUBBER BLADES ............................................................................................................................. 36
CHOOSING AND USING BRUSHES ....................................................................................................................... 37
DISPOSAL ................................................................................................................................................................ 37
TROUBLESHOOTING .............................................................................................................................................. 38
EC DECLARATION OF CONFORMITY ................................................................................................................... 40
4

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
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.
5

MAIN MACHINE COMPONENTS
6
5
4
18
20
3
17
21
811
12
2 7 10
1
16 19
6 9
14
15
13
22
27
26
23
23
24
24
28
25
25
32 34
33
29
30
31

The machine's main components are the following:
1. Steering wheel.
2. Headlight (automatic versions).
3. Detergent canister compartment carter (versions with automatic dosing system).
4. Solution tank.
5. Driving wheel.
6. Blinking light.
7. Operator seat.
8. Recovery tank.
9. Solution tank ller shaft cap.
10. Solution tank rapid ller hose cap.
11. Recovery tank rotation stop lever.
12. Solution tank drain pipe.
13. Solution tank capacity level hose.
14. Extra pressure pedal.
15. Service brake pedal.
16. Control panel (automatic versions).
17. Headlight switch (automatic versions).
18. Courtesy light switch (automatic versions).
19. Control panel (manual versions).
20. Squeegee control lever (manual versions).
21. Brush head control lever (manual versions).
22. Knob for water ow activation/deactivation in the machine's water system (automatic versions).
23. Parking brake activation/deactivation lever.
24. Reverse movement activation pedal.
25. Forward movement pedal.
26. Horn button (manual versions).
27. Knob for detergent solution ow adjustment in the machine's water system (manual versions).
28. Squeegee body vacuum tube.
29. Squeegee body vacuum nozzle.
30. Squeegee body.
31. Recovery tank drainage hose.
32. Water system lter.
33. Recovery tank lid.
34. Suction motor air intake lter.
7

GENERAL DESCRIPTION
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 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.
STORING THE USE AND MAINTENANCE MANUAL
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 Innova Comfort is a oor scrubbing machine that can handle a wide variety of oors and types of dirt thanks to the mechanical action of
two disc brushes and the chemical action of a water-detergent solution. As it advances, it collects the dirt removed and the detergent solution not
absorbed by the oor.
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 to clean up dangerous powders or ammable liquids in environments with an explosive atmosphere.
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.
8

DEFINITION OF LEVELS OF WARNING
DANGER: indicates an imminent dangerous situation that, unless avoided, will result in death or serious injuries.
WARNING: Indicates a potentially dangerous situation that, unless avoided, could cause death of serious injury.
ATTENTION: Indicates a potentially dangerous situation that, unless avoided, could cause slight or moderate injuries.
N.B.: instructs the reader to pay particular attention to the topic that follows.
9

SERIAL NUMBER PLATE
11
10
9
8
7
6
1
2
3
4
5
The serial number plate is located at the rear of the steering column,
and indicates the machine's general characteristics, including its 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 that power the machine
(expressed in kg).
2. The IP protection rating of the machine.
3. The gross weight of the machine (expressed in kg).
4. The machine ID code.
5. The machine serial number.
6. The machine ID name.
7. The nominal power consumed by the machine (expressed in W).
8. The maximum grade that the appliance can handle during work activities (expressed in %).
9. The year of machine manufacture.
10. The nominal voltage of the machine (expressed in V).
11. The commercial name of the machine, and the manufacturer's address.
SYMBOLS USED ON THE MACHINE
SYMBOLS PRINTED ON THE MACHINE
Direct current symbol:
It is used on the machine's registration plate to indicate that it is powered by a DC power supply.
Battery symbol:
Used on the machine's registration plate to indicate the mass (in kg) of the batteries used to power the machine. The value refers to
the batteries that the manufacturer o󰀨ers, see paragraph. "TYPE OF BATTERY TO BE USED" on page 15
X% Maximum gradient symbol:
Used on the machine serial number plate, to indicate the maximum gradient that can be safely handled in working mode.
Solution tank drain pipe symbol:
Located on the rear part of the machine, to identify the solution tank drainage tube.
Recovery tank drainage hose symbol:
Located on the rear part of the machine, to identify the recovery tank drainage tube.
Cap/lter position symbol:
Applied to the rear of the machine to indicate the position of the solution tank lter - cap.
Symbol of maximum temperature for lling the solution tank:
Located on the side of the machine to indicate the maximum temperature of the water for lling the solution tank safely.
LABELS ON THE MACHINE
Detergent ow activation /deactivation label:
Used near the driver's seat to indicate how to position the knob for activating or deactivating the water ow in the circuit of the
machine's water system.
Detergent solution ow adjustment label (manual versions):
Used near the driver's seat to indicate how to move the knob for adjusting the detergent solution ow in the circuit of the machine's
water system.
Label indicating the need to read the Use and Maintenance Manual:
Applied in the vicinity of the steering column in order to remind the operator to read the user and maintenance manual before using
the machine.
ATTENZIONE!
Non usare l’apparecchio senza aver letto le istruzioni
perl’uso
ATTENTION!
Do not use the machine without having read t he
instructionsfor the use
¡ATENCIÓN!
La maquina no debe ser utilizada sin haber leído las
instruccionespara el empleo
ATTENTION!
Nepas utiliser la machine sans lire les instructions pour
l’emploi
ACHTUNG!
Die maschine nicht gebrauchen, ohne vorher die
anleitungengelesen zu haben
Label indicating that the reading of the use and maintenance manual is compulsory:
This is used in the rear part of the steering column to warn the user to read the use and maintenance manual (the present
document) before using the machine for the rst time.
10

ATTENZIONE!
Èfatto assoluto divieto di aspirare/raccoglierecon questo
apparecchiopolveri e/o liquidi infiammabili e/o esplosivi
oparticelle incandescenti.
ATTENTION!
It is absolutely forbidden to suck/pick up inflammable
and/orexplosive liquid and/or solid substances oraflame
particleswith this machine.
¡ATENCIÓN!
Quedaterminantemente prohibido aspirar/recoger con
esta maquina polvo y/o líquidos inflamables y/o
explosivoso partículas incandescentes.
ATTENTION!
Il est strictement interdit d'aspirer/ramasser avec cette
machine, poussières et/ou de liquides inflammables
et/ouparticules explosives ou incandescentes.
ACHTUNG!
Es ist streng verboten, um Staub und/oder brennbare
Flüssigkeiten,und/oder explosiveoder glühende Partikel,
mitdieser Maschine zu saugen/sammeln
Label prohibiting the vacuuming of ammable or incandescent substances:
This is used in the rear part of the steering column to warn the user that there is an absolute obligation not to vacuum ammable or
incandescent substances..
ATTENZIONE
Lebatterie 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.
Disconnettereil cavo delle batterie e del carica batterie prima di eseguire la
manutenzione
Noncaricare le batterie con il cavo danneggiato
ATTENTION!
Batteriesemit flammacle hydrogen gas. Explosion or fire can result. Keep sparks and
openflame away when charging
Disconnectbattery cables and charger plug before servicing machine
Donot charge batteries with damaged cord
¡ATENCIÓN!
Lesbatteries 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.
Débranchezle câble de la batterie et du chargeur avant d'effectuer la manutention.
Necharger 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.
TrennenSie die Kabel der Batterie und Ladegerät Bevor jede Wartung.
DieBatterien nicht laden mit beschädigten Batteriekabeln.
Gas leakage warning label during battery charging:
This is used in the rear part of the steering column to warn the user to keep harmful and ammable gases from generating during the
battery charge cycle.
- Pulire sempre il filtro del serbatoio soluzione dopo ogni uso.
- Clean the solution tank filter after every use.
- Limpiar el filtro del tanque solución después de cada uso.
- Nettoyer toujours le filtre du réservoir solution après chaque usage.
- Reinigungslösungstank immer nach jeder Benutzung säubern.
Solution tank lter daily care warning label:
This is used in the front left side of the machine to warn the user to clean the solution tank lter after each use of the machine.
RICARICADELLE BATTERIE
Disinserireil connettore di alimentazione della macchina e collegare il
caricabatterie.
BATTERYCHARGING
Removethe power supply connector of the machine and connect the
batterycharger.
CARGADE LA BATERIA
Quitar el conector de alimentación de la máquina y conectar el
cargadorde baterias.
RECHARGEDES BATTERIES
Detacherle connecteur d’alimentation de la machine et brancher le
chargeurdes batteries.
WIEDERAUFLADENDER BATTERIEN
DenLadestecker der Maschine abschalten und mit dem Ladegeraet
verbinden.
-Chiudere il rubinetto a fine lavoro
-Turn off the cock when operations are finished
-Cierrese el grifo al finalizar el trabajo
-Fermer le robinet a la fin du travail
-Den Hahn bei Arbeitsschluss schliessen
-Pulire giornalmente il tergipavimento e i filtri
-Clean the squeegee and the filters
-Limpiar a diario la boquilla de secado y los filtros
-Nettoyer le suceur et les filtres tous les jours
-TaeglicheReinigung des Saugfusses und der Filter
Warning label for daily battery care and charging (versions without onboard battery charger):
Located in the rear part of the steering column to tell the user how to recharge the batteries; the daily care of the machine is
explained in the lower part.
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.
Esperarsiempre 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
mindestens12 Stunden betragen. Warten Sie immer bis die Anzeige
grünaufleuchtet, erst dann ist die Ladung vollständing durchgeführt.
Warning label for battery charging (versions with onboard battery charger):
Located in the rear part of the steering column, to tell the user how to recharge the batteries using the onboard battery charger.
Symbol denoting pressure applied to the brushes.
Located near the operator's seat, to indicate the pedal for increasing the pressure on the brushes.
Label warning about the risk of crushed hands:
Indicates danger to hands due to crushing between two surfaces.
Parking brake label:
Used on the machine to indicate the parking brake control lever.
Label indicating the need to read the Use and Maintenance Manual:
Used in the brush head body, and indicates the prohibition to approach the brush head while the brush is moving.
Pedal labels that indicate the forward and reverse direction of the machine.
Used to indicate the direction of the machine.
pH label (versions with on-board automatic detergent dosing system):
A󰀩xed above the detergent canister to indicate the pH range of the chemical product to be utilized.
+Label with instructions for using standard or concentrated detergents (versions with automatic integrated detergent
dosing system):
A󰀩xed near the detergent canister to explain how to use the chemical detergent automatic dosing system.
ATTENZIONE: il sistema di dosaggio è particolarmente indicato per pulizia di
manutenzione frequente.
E’ possibile utilizzare detergenti di manutenzione acidi o alcalini con valori di pH
compresitra 4 e 10 e che non contengano: agenti ossidanti, cloro o bromo, formaldeide,
solventiminerali.
Idetergenti utilizzati devono essereidonei per impiego con lavasciuga.
Seil sistema non viene utilizzatoquotidianamente, a fine lavoro lavare il circuito con
acqua. Il sistema è escludibile. In caso di utilizzo saltuario di detergenti con pH
compreso tra 1-3 o 11-14 utilizzare la lavasciuga nella modalità tradizionale
aggiungendo il detergente nel serbatoio acqua pulita ed escludendo il circuito di
dosaggio.
WARNING:the dosing system has been specially designed for frequent maintenance
cleaning.
Itis possible to use acid and alkaline maintenance detergents with pH values within 4
and 10and that do not contain: oxidant agents, chlorine or bromine, formaldehyde,
mineralsolvents.
Detergentsused must be suitable for scrubbing machines.
If the system is not daily used, wash the circuit with water at the end of work. The
systemcan be cut out. In case of occasional use of detergents with pH within 1-3 or
11-14,use the scrubbing machine in the traditional way adding the detergent in the
cleanwater tank and cutting out the dosing circuit.
Label with warnings for using the water system with the automatic integrated detergent dosing system (versions with
automatic integrated detergent dosing system):
This is used on the machine to warn the user on which chemical products to use.
Light control symbol:
A󰀩xed near the driver's seat to indicate the activation - deactivation buttons for the working lights and the courtesy lights.
SYMBOLS ON THE CONTROL PANEL (automatic version)
Main switch symbol:
Used on the command panel to indicate in which direction to turn the key to activate or deactivate the machine's general switch.
i-drive selector symbol:
Indicates the command knob for the i-drive program selector.
Open book caution symbol:
Used in the control panel to tell the operator to read the manual before using the machine.
11

SYMBOLS ON THE CONTROL PANEL (manual version)
SYMBOLS ON THE CONTROL PANEL (automatic version)
Main switch symbol:
Located on the control panel to indicate in which direction to turn the key to activate or deactivate the machine's general switch.
Open book caution symbol:
Located on the control panel to tell the operator to read the manual before using the machine.
Indicator light for activation of extra pressure on the brushes (M versions):
Located on the control panel to identify the indicator light for the activation of the extra-pressure function on the brushes.
Parking brake indicator light (M versions):
Located on the control panel to indicate that the parking brake is engaged.
ECO-MODE symbol:
Used on the control panel to indicate the button that activates or deactivates the ECO-MODE of the machine.
Buzzer symbol:
Indicates the buzzer command button.
Detergent solution quantity regulation symbol:
Used on the control panel to indicate the button regarding the regulation of the detergent solution level within the machine's water circuit.
Detergent percentage regulation symbol (versions with on-board automatic detergent dosing system):
Used on the control panel to indicate the button regarding the regulation of the detergent percentage within the machine's water circuit.
Brush release symbol:
Used on the control panel to indicate the button for automatic uncoupling of the brushes.
Forward speed level regulator symbol:
Used on the control panel, to indicate the button that allows you to regulate the movement speed of the machine.
12

TECHNICAL DATA
TECHNICAL DATA Unit of
measure-
ment [SI]
INNOVA
COMFORT
75 B
INNOVA
COMFORT
85 B
Nominal input power [IEC 60335-2-72; IEC 62885-9] kW 1,81
Solution tank capacity [IEC 62885-9] l 120
Recovery tank capacity [IEC 62885-9] l 130
Maximum solution tank capacity (versions with incorporated dosing system) l 5
Minimum inversion corridor [IEC 62885-9] mm 1895
Machine dimensions during work (length x height x width) mm
1570
1275
780
1570
1275
855
Machine dimensions during transport [IEC 62885-9] mm 780 855
Battery compartment dimensions (length x height x width) mm
525
340
390
Machine net weight [IEC 62885-9] kg 223
Machine weight during transport [IEC 62885-9] kg 355
GVW [IEC 60335-2-72; IEC 62885-9] kg 476
Sound pressure level in operator seat [ISO 11201] (LpA) dB 61,5
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
Whole body vibrations [IEC 60335-2-72; IEC 62885-9; ISO 2631-1] m/s2<0,5
Vibration measurement uncertainty ±4%
IP test [IEC 60335-2-72; IEC 60529] IP23
Electrical protection class (machine # battery charger on board) [IEC 60335-2-72; IEC 60335-1] I # II
Productivity m2/h 3000 3360
Gradeability during the work % 10
Maximum ambient temperature for correct machine operation °C +40
Maximum ambient temperature for correct machine operation during scrubbing phase °C +10
Working width [IEC 62885-9] mm 750 840
Nominal power of brush motor/s [IEC 62885-9] W 1000
Total width of brushes [IEC 62885-9] mm 2x390 2x430
Maximum rpm at nominal power rpm 140
Maximum force of the brush head on the oor N 588 588
Maximum pressure exerted by the brush head on the oor N/cm21,51 0,67
Squeegee width mm 990 1105
Drying track [IEC 62885-9] mm 1015 1155
Nominal power of vacuum motor(s) [IEC 62885-9] W 410
Maximum vacuum [IEC 62885-9; IEC 60312-1] kPa 10,56
Maximum air ow [IEC 62885-9] l/s 25
Nominal power of traction motor [IEC 62885-9] W 400
Maximum transfer speed [IEC 62885-9] km/h 6,1
Maximum recommended working speed km/h 5.5
13

PREPARATION OF MACHINE
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.
HANDLING THE PACKAGED MACHINE
The machine's overall weight including packaging is 268kg or 591lb.
The overall dimensions of the package are:
Length = 1600mm or 63in
Width = 730mm or 29in
Height = 1630mm or 64in
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 size and mass of the
packaging.
14
13 18
19 20
15
21
27 29 30
31
28
22
16
14 17
815
16
14
17 18
10
19
27 28
10
10
29
30
26
20
21
11
9
12
13
23 24
25 26
22 23
25 23
24
11 12
1 4 5 6
7 8 9 10
2 3
1
6
7
2 2
4
5
8
3 A

HOW TO MOVE THE MACHINE
To transport the machine safely, proceed as follows:
1. Check that the solution tank and the recovery tank are empty; if this is not the case, empty them. See paragraphs "EMPTYING THE SOLUTION
TANK" on page 33 and "DRAINING THE RECOVERY TANK" on page 31.
2. Place the machine on the transport vehicle.
3. Carry out the steps necessary to ensure machine safety - see "MACHINE SAFETY" on page 15).
WARNING: secure the device according to the directives in force in the country of use (ex. 2014/47/EU), , so that it cannot slide or tip over.
MACHINE SAFETY
The procedure for securing the machine, thus allowing the operations to be performed under conditions of complete safety, is as follows:
1. Make sure the recovery tank is empty. If it isn't, read "DRAINING THE RECOVERY TANK" on page 31.
2. Sit on the driver’s seat.
3. For the automatic versions, insert the key (2) in the main switch (1) on the control panel. Bring the main switch (1) to position "I" by turning
the key a quarter turn clockwise (Fig.1).
4. For the automatic versions, select the "TRANSFER" program, then turn the knob (3) on the control panel (Fig.2) as far as icon (A) (Fig.3).
N.B.: in this way, both the brush head body and the squeegee body will move to their idle position.
5. Bring the main switch to position "0" by turning the key (2) a quarter turn anti-clockwise (Fig.4). Remove the key from the main switch.
6. For the manual versions, raise the squeegee body o󰀨 the oor and turn the lever (4) on the steering column clockwise (Fig.5).
7. For the manual versions, raise the brush head body o󰀨 the oor and turn the lever (5) on the steering column anti-clockwise (Fig.6).
8. Engage the parking brake, then press the brake pedal (6) fully down (Fig.7) and lock it in place by turning the pedal stop lever (7) anti-
clockwise (Fig.8).
9. Unhook the tank rotation stop level (8) (Fig.9) and turn the recovery tank to its maintenance position (Fig.10).
10. Disconnect the battery connector from the machine's main system connector (Fig.11).
11. Rotate the recovery tank into the working position (Fig.12). Use the lever (8) to block its rotation (Fig.13).
WARNING: The machine is contained in specic packaging materials, whose elements (plastic bags, staples, etc.) can pose potential hazards,
and must not be left within reach of children, disabled persons, etc.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
3. Insert a ramp in the rear part of the machine.
ATTENTION: The ramp gradient must not be such as to cause damage to the machine as it comes down.
4. The machine is fastened to the platform with wedges, remove these wedges.
5. Take the machine o󰀨 the pallet via the ramp.
CAUTION: during this operation, check there are no people or objects near the machine.
TYPE OF BATTERY TO BE USED
The batteries must meet the requirements laid out in the norms: DIN/EN 60254-2 and IEC 254-2-2 (L range).
To carry out the work well the machine must have a 24V power supply; we recommend using four 24V 180Ah/C5traction batteries.
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 working life, they must be disconnected by expert, trained personnel then removed from the battery
compartment with the aid of 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.
15

CONNECTING THE BATTERIES TO THE MACHINE'S ELECTRICAL SYSTEM
N.B.: The batteries should be connected so as to obtain a total voltage of 24V.
ATTENTION: It is recommended that the electrical connection operations be carried out by specialised and trained personnel.
ATTENTION: to prevent an accidental short circuit use insulated tools to connect the batteries, and do not place or drop metal objects on the
battery. Remove rings, watches and any clothing with metal parts that may come into contact with the battery terminals.
The various phases for inserting the batteries in the battery compartment are as follows:
1. Using the supplied jumper cable, connect the batteries to the “+” and “-” poles in series.
2. Connect the battery connector cable to the "+" and "-" poles in order to obtain the terminal voltage of 24V.
3. Connect the battery connector to the electrical system connector.
RECHARGING THE BATTERIES
The batteries must be charged prior to rst use, and whenever they no longer provide su󰀩cient power.
ATTENTION: If the control board and battery charger are tted, they are set for lead-acid batteries. Contact your nearest COMAC
assistance centre to modify the setting if you want to use gel batteries.
ATTENTION: 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.
ATTENTION: Never leave the batteries completely discharged, even if the machine is not being used.
1. Bring the machine to the battery recharging area.
2. Carry out the steps necessary to secure the machine, see paragraph "MACHINE SAFETY" on page 15.
INSERTING THE BATTERIES INTO THE MACHINE
The batteries must be housed in the relative compartment inside the machine, and must be handled using lifting equipment that is suitable in terms
of both weight and coupling system.
ATTENTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
ATTENTION: to prevent an accidental short circuit use insulated tools to connect the batteries, and do not place or drop metal objects on the
battery. Remove rings, watches and any clothing with metal parts that may come into contact with the battery terminals.
The various phases for inserting the batteries in the battery compartment are as follows:
1. Carry out the steps necessary to secure the machine (see paragraph "MACHINE SAFETY" on page 15).
2. Unhook the tank rotation stop lever (8) (Fig.9) and turn the recovery tank to its maintenance position (Fig.10).
N.B.: for battery maintenance and daily recharging, you must fully respect the indications provided by the manufacturer or retailer.
ATTENTION: all installation and maintenance operations must be carried out by specialised personnel.
N.B.: before installing the battery, clean the battery compartment.
N.B.: Check that the connectors on the cables supplied are functioning correctly.
ATTENTION: check that the characteristics of the battery that you are looking to use are appropriate for the type of work to be performed.
ATTENTION: Check the battery charge and the condition of the contacts on the battery.
N.B.: you are advised to only lift and move the batteries with lifting and transportation means suitable for the specic weight and size
ATTENTION: the lifting hooks must not damage the blocks, connectors or cables.
N.B.: Before inserting the batteries into the machine, remember to cover the terminals with a little grease to protect them against external
corrosion.
3. House the batteries in the compartment, positioning the poles “+” and “-“ opposite each other.
16

ATTENTION: 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.
ATTENTION: the room used to recharge the batteries must be adequately ventilated to prevent the accumulation of gases that leak from
batteries.
3. Unhook the tank rotation stop lever (8) (Fig.9) and turn the recovery tank to its maintenance position (Fig.10).
A. Recharging the batteries without the built-in battery charger:
• Disconnect the battery connector from the machine's main system connector (Fig.11).
ATTENTION: the following operations must be carried out by qualied personnel. An incorrect connection of the connector may cause a
malfunction of the device.
• 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.
ATTENTION: 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, disconnect the battery charger's cable from the battery connector.
• Connect the battery connector to the machine's main system connector.
• Rotate the recovery tank into the working position (Fig.12). User the lever (8) to block its rotation (Fig.13).
B. Recharging the batteries with the built-in battery charger:
ATTENTION: the following operations must be carried out by qualied personnel. An incorrect connection of the connector may cause a
malfunction of the device.
N.B.: carefully read the use and maintenance instructions of the battery charger that is used for charging.
• Plug the battery charger cable into the mains socket.
• Connect the battery charger power cable with the cable on the battery charger itself.
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.
CAUTION: keep the recovery tank open for the duration of the battery recharging cycle to allow gas fumes to escape.
• When the recharge cycle is complete, disconnect the battery charger supply cable from the cable on the battery charger itself.
• Rotate the recovery tank into the working position (Fig.12). Use the lever (8) to block its rotation (Fig.13).
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. Carry out the steps necessary to secure the machine, see paragraph "MACHINE SAFETY" on page 15.
3. Make sure the solution tank drainage cap (9) is closed; if it isn't, close it (Fig.14).
4. Make sure the water system lter cap (10), on the front left-hand side of the machine, is closed; if it isn't, close it (Fig.15).
5. Fill with clean water, at a temperature no higher than 50°C (122°F) and no lower than 10°C (50°F).
6. Check the water level via the tube (11) underneath the operator's seat (Fig.16).
The tank can be lled with water in the following ways:
A) lling through the side inlet:
• Remove the cap (12) on the side of the machine (Fig.17), and ll the solution tank using a hose or bucket.
• Before lling the tank, check that the lter (13) is correctly positioned above the ller opening (Fig.17).
B) lling through the quick lling pipe:
17

DETERGENT SOLUTION
For versions without automatic management system of chemical products, ll the solution tank with clean water and then proceed as
follows:
1. Bring the machine to the area designated for relling the solution tank.
2. Carry out the steps necessary to secure the machine, see paragraph "MACHINE SAFETY" on page 15.
3. Remove the cap (12) on the side of the machine (Fig.17) and add the liquid detergent in the concentration indicated and according to the
instructions provided on the label by the detergent manufacturer.
4. Before pouring the liquid detergent into the tank, check that the lter (13) is correctly positioned above the ller opening (Fig.17).
N.B.: 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.
N.B.: always use low-foam detergent. To avoid the production of foam, put a minimum quantity of antifoam liquid in the recovery tank
before starting to clean. Do not use pure acids.
For versions with automatic management system of chemical products, ll the solution tank with clean water and then proceed as
follows:
1. Bring the machine to the area designated for relling the solution tank.
2. Carry out the steps necessary to secure the machine, see paragraph "MACHINE SAFETY" on page 15.
3. Open the front hatch (18) of the machine (Fig. 20).
4. Remove the cap (19) from the detergent canister (20) Fig.21).
5. Grip the handle (21) on the detergent canister (20) to remove it from its compartment in the steering column (Fig.22).
6. Fill the canister with the required detergent, as per the instructions given on the label supplied with the machine.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
N.B.: always use low-foam detergent. To avoid the production of foam, put a minimum quantity of antifoam liquid in the recovery tank before
starting to clean. Do not use pure acids.
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: the dosing system is suitable for frequent maintenance cleaning. Acid or alkaline maintenance detergent can be used with pH
values between 4 and 10 and that do not contain: oxidising agents, chlorine or bromine, formaldehyde, mineral solvents. The detergents
used must be suitable for use with scrubbing machines. Wash the circuit with water after use if the system is not used daily. The system can
be excluded. In case of sporadic use of detergents with pH between 1-3 or 11-14, use the oor scrubbing machine in the traditional way by adding
the detergent in the clean water tank and excluding the dosing circuit.
7. Make sure the cap (19) is properly tightened to avoid any leakage of liquid while working. Make sure the detergent suction lter (22) is correctly
positioned on the bottom of the canister (Fig.23).
8. Grip the handle (21) on the detergent canister (20) to replace it in its compartment in the steering column.
9. Close the machine's front hatch (19).
• Remove the ller hose (14) from its seat (Fig.18), then remove the closure cap (15) and insert the water ller hose.
• Remember to remove the cap (12) so the air can be properly vented.
N.B.: the ller pipe (14) supports the water ller pipe.
C) lling through the optional quick lling kit:
• Remove the cap (16) positioned above the quick coupling (17) (Fig.19), then insert the water ller hose in the quick coupling.
• Remember to remove the cap (10) so the air can be properly vented.
18

ASSEMBLING THE SQUEEGEE BODY
For packaging reasons, the squeegee body comes disassembled from the machine. To assemble it on the squeegee body support, proceed as
follows:
1. Carry out the steps necessary to secure the machine, see paragraph "MACHINE SAFETY" on page 15.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
2. Unscrew the knobs (23) in the squeegee body pre-assembly (Fig.24).
3. Insert the left-hand pin (24) on the squeegee body in the left-hand slit (25) in the squeegee support (Fig.25), making sure that the washer and
spring adhere in the upper part of the squeegee support.
4. Repeat the same operation for the right pin.
5. Tighten the knobs (23), making sure that the washer and spring adhere in the upper part of the squeegee support (Fig.26).
6. Insert the vacuum tube (26) in the sleeve (27) in the squeegee body (Fig.27).
N.B.: The squeegee has been adjusted beforehand; however, should you need to adjust it again, see paragraph "ADJUSTING THE
SQUEEGEE BODY'S RUBBER BLADES" on page 36.
ASSEMBLING THE BRUSH HEAD BODY BRUSHES
The machine is supplied without brush head brushes. To insert them into the brush holder plates in the brush head body, perform the following:
1. Carry out the steps necessary to secure the machine, see paragraph "MACHINE SAFETY" on page 15.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
2. Stand on the left side of the machine.
3. Insert the brush in its seat on the plate beneath the brush head, turning it until the three buttons enter the slots on the plate.
4. Turn in increments until the button is pushed towards the coupling spring and is locked in place (Fig.28).
N.B.: Image 28 indicates the direction of rotation for coupling the left brush; the right brush must be turned in the opposite direction.
5. Repeat the operations described for the right-hand front brush as well.
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. Carry out the steps necessary to secure the machine, see paragraph "MACHINE SAFETY" on page 15.
CAUTION: It is recommended to wear the appropriate PPE (Personal Protective Equipment), suitable for the work to be carried out.
3. Shut o󰀨 the output ow from the tap and shift the knob (28) on the left-hand side of the steering column (Fig.29) upwards.
4. Move to the front of the machine and insert the lter cartridge (29) in the housing on the cap (10) (Fig.30).
N.B.: The O-ring gasket in the lter cartridge should be inserted into its seat in the cap.
5. Screw the cap (10) onto the body of the detergent solution lter (30) (Fig.31).
19

Before beginning to work, it is necessary to:
1. Make sure the recovery tank is empty; if not, empty it completely. See paragraph "DRAINING THE RECOVERY TANK" on page 31.
2. Check that the quantity of detergent solution in the solution tank is correct for the type of work to be carried out; if not, rell the solution tank -
see "FILLING THE SOLUTION TANK WITH WATER" on page 17 and "DETERGENT SOLUTION" on page 18.
3. Check the level tube (1) located near the operator's seat (Fig.1).
4. Check that the squeegee rubber blades are in a suitable condition for performing the work; if this is not the case, replace them. See paragraph
"REPLACING THE SQUEEGEE BODY RUBBER BLADES" on page 34.
5. Check the brush is in good working condition. If it isn't, replace it - see "REPLACING THE BRUSH HEAD BODY BRUSHES" on page 34.
6. Check that the machine is o󰀨, otherwise set the main switch to position "0" by turning the key (2) a quarter turn anti-clockwise (Fig. 2).
Remove the key from the instrument panel.
7. Unhook the tank rotation latch (3) (Fig.3) and turn the recovery tank into the maintenance position (Fig.4).
8. Connect the battery connector to the machine's main system connector.
ATTENTION: This process must be carried out by qualied personnel.
9. Rotate the recovery tank into the work position. Block the rotation with the latch (3).
10. Check that the solution tank drainage pipe cap (4) is closed. If this is not the case, close it (Fig.5).
11. Make sure the cap of the recovery tank drainage tube (5) is closed. If it isn't, close it (Fig.6).
12. Make sure the water system lter cap (6) is closed. If it isn't, close it (Fig.7).
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.8).
14. Check that the recovery tank cover (9) is correctly positioned, otherwise position it correctly in the upper part of the recovery tank (Fig.9).
PREPARING TO WORK
20
2 3 5 64
2
3
4 5
1
1
789
6 8
7 9