GLOBAL INDUSTRIAL 641840 Auto Floor Scrubber with Traction Drive 34 Inch Cleaning Path User Manual

641840 Auto Floor Scrubber with Traction Drive 34 Inch Cleaning Path

Product Information: Auto Floor Scrubber With Traction Drive,

34 Cleaning Path

The Auto Floor Scrubber is a powerful machine designed for
efficient cleaning of large areas such as warehouses, manufacturing
facilities, and retail stores. The machine has a 34-inch cleaning
path and comes equipped with traction drive for easy
maneuverability. It also has an overflow device that prevents water
from spilling over while in use.

The machine requires cleaning chemicals and pads for effective
cleaning. These can be ordered from globalindustrial.com or by
calling 1-800-645-1232. The available cleaning chemicals
include:

• Model 640404 Floor Cleaner (Case of 4)
• Model 640407 Multi-Purpose Cleaner/Degreaser (Case of 4)
• Model 640406 Heavy Duty Cleaner/Degreaser (Case of 4)

The available pads include:

• 17 Scrubbing Pad Model 261164GN (Case of 5)
• 17 Buffing Pad Model 261164RD (Case of 5)

Product Usage Instructions

Preparation of Machine

1. Unpack the machine and ensure all parts are present.

2. Make sure the machine is placed on a level surface.

3. Fill the clean water tank with water and the detergent tank
   with the recommended cleaning chemical.

4. Install the appropriate brush or pad for the cleaning job.

Preparing to Work

1. Connect the power cord to a suitable power outlet.
2. Ensure the emergency stop button is in the “off” position.
3. Turn on the main power switch.
4. Adjust the water flow and detergent flow as required.
5. Adjust the brush pressure according to the type of floor being
   cleaned.

Starting Work

1. Press the drive pedal to move the machine forward.

2. Lower the brush or pad onto the floor using the appropriate
   lever.

3. Move the machine in a back-and-forth motion while applying
   steady pressure to the brush or pad.

4. The machine will automatically dispense water and detergent as
   required.

At the End of the Work

1. Turn off the main power switch.
2. Disconnect the power cord from the power outlet.
3. Raise the brush or pad and lift it from the floor.
4. Empty and clean the water and detergent tanks.

Recommended Maintenance Operations

To ensure proper functioning of the machine, the following
maintenance operations are recommended:

• Clean the water system filter regularly.
• Clean the detergent tank regularly.

Extraordinary Maintenance Work

The following maintenance work should be carried out only by a
qualified technician:

• Replacing the squeegee body rubber blades.
• Replacing the brush (scrubbing or sweeping version).

Adjustment Interventions

The following adjustments can be made to the machine:

• Adjusting the squeegee body’s rubber blades.
• Choosing and using appropriate brushes.

Troubleshooting

If the machine is not functioning properly, refer to the
troubleshooting section of the user manual or contact customer
service at 1-800-645-2982.

Model 641840
Auto Floor Scrubber With Traction Drive, 34″ Cleaning Path
Read this manual thoroughly prior to setup, operation or maintenance. Keep these instructions in a safe location for
future reference. For questions, visit globalindustrial.com or contact Customer
Service at 1-800-645-2982.

ORDER YOUR CLEANING
CHEMICALS & PADS

globalindustrial.com or Call 1-800-645-1232

Floor Cleaner

Floor Cleaner

Model 640404 (Case of 4) Model 640404 (Case of 4)

Multi Purpose Cleaner/Degreaser Heavy Duty Cleaner/Degreaser

Model 640407 (Case of 4)

Model 640406 (Case of 4)

PADS (Case of 5) 17″ Scrubbing Pad Model 261164GN 17″ Buffing Pad Model 261164RD

1

CONTENTS CONTENTS………………………………………………………………………………………………………………….. 2 TECHNICAL DATA ……………………………………………………………………………………………………….. 3 LOCATING THE MAIN MACHINE COMPONENTS …………………………………………………………… 4 GENERAL DESCRIPTION …………………………………………………………………………………………….. 5
GENERAL SAFETY REGULATIONS………………………………………………………………………………………………………… 5 SYMBOLS USED IN THE MANUAL …………………………………………………………………………………………………………. 5 PURPOSE AND CONTENT OF THE MANUAL………………………………………………………………………………………….. 6 TARGET GROUP …………………………………………………………………………………………………………………………………… 6 PRESERVATION OF THE USER……………………………………………………………………………………………………………… 6 ON CONSIGNMENT OF THE MACHINE ………………………………………………………………………………………………….. 6 INTRODUCTORY COMMENT …………………………………………………………………………………………………………………. 6 IDENTIFICATION DATA ………………………………………………………………………………………………………………………….. 6 TECHNICAL DESCRIPTION……………………………………………………………………………………………………………………. 6 INTENDED USE…………………………………………………………………………………………………………………………………….. 6 SAFETY………………………………………………………………………………………………………………………………………………… 6 REGULATIONS ……………………………………………………………………………………………………………………………………… 6
SYMBOLS AND LABELS USED IN THE MACHINE …………………………………………………………. 7
SYMBOLS USED ON THE MACHINE………………………………………………………………………………………………………. 7 LABELS USED ON THE MACHINE………………………………………………………………………………………………………….. 8 SYMBOLS USED ON THE CONTROL PANEL …………………………………………………………………………………………..9
PREPARATION OF MACHINE ………………………………………………………………………………………. 10
HANDLING THE PACKAGED MACHINE …………………………………………………………………………………………………. 11 HOW TO UNPACK THE MACHINE ………………………………………………………………………………………………………… 11 HOW TO MOVE THE MACHINE…………………………………………………………………………………………………………….. 11 MACHINE SAFETY ………………………………………………………………………………………………………………………………. 12 TYPE OF BATTERY TO BE USED …………………………………………………………………………………………………………. 12 INSERTING THE BATTERIES IN THE MACHINE…………………………………………………………………………………….. 13 BATTERY MAINTENANCE AND DISPOSAL……………………………………………………………………………………………. 12 RECHARGING THE BATTERIES……………………………………………………………………………………………………………. 12 INSERTING WATER SYSTEM FILTER …………………………………………………………………………………………………… 15 ASSEMBLING THE BRUSH (SCRUBBING VERSION) …………………………………………………………………………….. 14 ASSEMBLING THE BRUSH (SWEEPING VERSION) ………………………………………………………………………………. 14 ASSEMBLING THE ABRASIVE PAD (ORBITAL VERSION) ………………………………………………………………………. 14 ASSEMBLING THE SQUEEGEE BODY………………………………………………………………………………………………….. 14 FILLING THE SOLUTION TANK WITH WATER ………………………………………………………………………………………. 15 DETERGENT SOLUTION……………………………………………………………………………………………………………………… 16
PREPARING TO WORK ………………………………………………………………………………………………. 16 STARTING WORK …………………………………………………………………………………………………… 17
BATTERY CHARGE LEVEL INDICATOR ………………………………………………………………………………………………… 18 HOUR METER …………………………………………………………………………………………………………………………………….. 19 SCRUBBING WITH DRYING …………………………………………………………………………………………………………………. 19 SCRUBBING WITHOUT DRYING ………………………………………………………………………………………………………….. 19 DRYING………………………………………………………………………………………………………………………………………………. 20 ECO MODE …………………………………………………………………………………………………………………………………………. 21 ADJUSTING THE DETERGENT SOLUTION (versions without CDS system) ………………………………………………. 21 ADJUSTING THE DETERGENT SOLUTION (versions with CDS system) …………………………………………………… 21 SPEED ADJUSTMENT …………………………………………………………………………………………………………………………. 21 REVERSE ACTIVATION – DEACTIVATION ……………………………………………………………………………………………… 22 EXTRA BRUSH HEAD PRESSURE ……………………………………………………………………………………………………….. 22 EMERGENCY BUTTON………………………………………………………………………………………………………………………… 22 ALARM SCREEN …………………………………………………………………………………………………………………………………. 22
2

OVERFLOW DEVICE …………………………………………………………………………………………………………………………… 23
AT THE END OF THE WORK……………………………………………………………………………………….. 23 RECOMMENDED MAINTENANCE OPERATIONS …………………………………………………………. 24
CLEANING THE SQUEEGEE BODY………………………………………………………………………………………………………. 25 CLEANING THE DEBRIS HOPPER (SWEEPING VERSION) ……………………………………………………………………. 26 CLEANING THE BRUSH HEAD BRUSHES (SCRUBBING VERSION) ……………………………………………………….. 26 CLEANING THE BRUSH HEAD BRUSHES (SWEEPING VERSION) …………………………………………………………. 26 DRAINING THE RECOVERY TANK ……………………………………………………………………………………………………….. 26 CLEANING THE RECOVERY TANK FILTERS …………………………………………………………………………………………. 26 CLEANING THE VACUUM TUBE …………………………………………………………………………………………………………… 27 EMPTYING THE SOLUTION TANK………………………………………………………………………………………………………… 27
CLEANING THE WATER SYSTEM FILTER………………………………………………………………………………………….. 27 CLEANING THE DETERGENT TANK …………………………………………………………………………………………………….. 27
EXTRAORDINARY MAINTENANCE WORK ………………………………………………………………….. 28
REPLACING THE SQUEEGEE BODY RUBBER BLADES ………………………………………………………………………… 28 REPLACING THE BRUSH (SCRUBBING VERSION) ……………………………………………………………………………….. 29 REPLACING THE BRUSH (SWEEPING VERSION) …………………………………………………………………………………. 29
ADJUSTMENT INTERVENTIONS …………………………………………………………………………………. 29
ADJUSTING THE SQUEEGEE BODY’S RUBBER BLADES ……………………………………………………………………… 29
CHOOSING AND USING BRUSHES …………………………………………………………………………….. 30 TROUBLESHOOTING …………………………………………………………………………………………………. 30

TECHNICAL DATA
Rated machine power Theoretical working capacity up to Maximum working width Squeegee width Scrubbing brush head brush (Ø external bristles) Orbital brush head abrasive pad (width – length) Sweeping brush head brush (Ø external bristles – length) Electrical characteristics of the brush head motor Single brush rpm Number of oscillations of the abrasive pad
Traction motor electrical properties (voltage – power) Maximum slope during work (GVW) Maximum working speed Suction motor electrical properties (voltage – power) Vacuum on vacuum head Maximum solution tank capacity Maximum recovery tank capacity Maximum detergent tank capacity (CDS versions) Maximum debris hopper capacity Minimum inversion footprint
Machine dimensions (length – height – width)
Battery compartment dimensions (length – height – width)
Machine weight when empty Transported machine weight GVW Sound pressure level in operator seat [ISO 11201] (LpA) Sound power level [IEC 60335-2-72; IEC 62885-9; ISO 3744] (LwA)

U/M

641840

W

1700

ft 2

33,853

in

34

in

35.2

in

17.3

in

–

in

–

24 – 500

rpm

140

rpm

–

lbs

115

24 – 300

%

9

mph

2.7

24 – 422

KPa

11.9

gal

20

gal

30

gal

0.8

gal

–

in

63

60.1

in

41.5

38.8

20.7

in

12.8

15.2

lbs

413

lbs

695

lbs

851

dB

69

dB

80.27

3

LOCATING THE MAIN MACHINE COMPONENTS

1

2

4

6

3

5

1

2

3

7 8 9 10
4

11 12
5

17

13

18

20

14

19

21

15 22

16

66

23

30

24

27

25

28

26

29

7

8

The following are the machine’s main components:

1. Recovery tank cover (Fig.1).

2. Recover tank (Fig.1).

3. Solution tank (Fig.1).

4. Locking pin for the brush holder rotation plate (Fig.2).

5. Scrubbing version brush head (Fig.2).

6. Recovery tank outlet pipe (Fig.3).

Fig.4).

Fig.4).

9. Solution tank level indicator tube (Fig.4).

10. Solution tank level indicator ball (Fig.4).

11. Squeegee control lever (Fig.4).

12. Brush head control pedal, versions without PM (Fig.4).

Fig.5).

14. Traction motor electric brake control lever (Fig.5).

15. Squeegee body front rubber blade (Fig.5).

16. Squeegee body rear rubber blade (Fig.5).

17. Squeegee body tilt adjustment lever stop knob (Fig.6).

18. Squeegee body tilt adjustment lever (Fig.6).

19. Squeegee body height adjustment lever (Fig.6).

Fig.6).

Fig.6).

Fig.6).

Fig.6).

24. Control panel (Fig.7).

25. Emergency button (Fig.7).

26. Key-operated main switch (Fig.7).

27. Control display (Fig.7).

28. Dead man’s lever (Fig.7).

29. Detergent solution tap control lever (Fig.7).

30. On-board battery charger, (Fig.8 ).

4

GENERAL DESCRIPTION
reproduction, even partial, of the text and drawings contained in this document is prohibited by law. The company reserves the right to make supply.
GENERAL SAFETY REGULATIONS
Before using the machine, please read the following manual carefully and follow the instructions contained herein, along with the instructions in the document supplied with the machine itself, “GENERAL SAFETY REGULATIONS”.
SYMBOLS USED IN THE MANUAL
Indicates the need to consult the instruction manual. Tells the operator to read the user manual before using the device. The operations preceded by this symbol must always be carried out in a dry, covered area. Indicates additional information for the operator, to improve the use of the device. Carefully read the sections preceded by this symbol meticulously following the instructions indicated for the safety of the operator and the device. The operator should always wear protective gloves to avoid the risk of serious injury to the hands caused by corrosive substances. Indicates the danger of leaking acid or acid fumes from the batteries while they are being recharged. Indicates that the packed product should be handled with suitable carriages that conform to legal requirements. Informs the operator that the room must be ventilated while the batteries are being recharged. Indicates that the operator should always wear protective gloves, to avoid the risk of serious injury to his hands from sharp objects. Informs the operator of the need to use tools not included with the machine. Informs the operator that it is forbidden to tread on machine components, as this could lead to serious injury. Tells the operator to carry out the operations in compliance with environmental regulations in force in the place where the appliance is being used. Carefully read the sections marked with this symbol for disposing of the appliance.
5

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. If in doubt about the correct interpretation of the instructions, contact Global Industrial Customer Service to obtain the necessary
TARGET GROUP

PRESERVATION OF THE USER
The User 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
Prior to set up and operation, an immediate check must be performed to ensure all the material mentioned in the shipping documents has been

and compensation for damage successfully claimed.

can be obtained,

INTRODUCTORY COMMENT

operations described in this manual. We therefore suggest you read this instruction booklet carefully and refer to it again at anytime when needed.

IDENTIFICATION DATA
For technical assistance or to request replacement parts, always give the model number and the serial number (written on the relevant plate).

TECHNICAL DESCRIPTION
Model 641840 of one or two brushes and the chemical action of a water- detergent solution. As it advances, it collects the dirt removed, as well as the detergent
.

INTENDED USE

It is only suitable for use in closed (or at least covered) places.
the machine is not suitable for use in the rain, or under water jets.
IT IS FORBIDDEN addition, it is not suitable as a means of transport for people or objects.
SAFETY
Accident prevention cannot be person directly responsible for machine operation. The majority of occupational accidents that happen either in the workplace or whilst moving

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.

6

SYMBOLS AND LABELS USED IN THE MACHINE
SYMBOLS USED ON THE MACHINE
Located on the right-hand side of the machine to indicate the position of the detergent solution tank. Applied to the back left-hand side of the machine to identify the position of the solution tank drainage tube.
This is located on the rear left side of the machine’s solution tank to indicate the amount of water or detergent solution in the tank. The symbol on the side indicates that the tank is full to about a quarter of its capacity. This is located on the rear left side of the machine’s solution tank to indicate the amount of water or detergent solution in the tank. The symbol on the side indicates that the tank is full to about a half of its capacity. This is located on the rear left side of the machine’s solution tank to indicate the amount of water or detergent solution in the tank. The symbol on the side indicates that the tank is full to about three-quarters of its capacity. This is located on the rear left side of the machine’s solution tank to indicate the amount of water or detergent solution in the tank. The symbol on the side indicates that the tank is full. Located on the rear right-hand side of the machine to indicate the brush head control pedal. Used on the rear of the machine to indicate the squeegee control lever. Used on the rear right-hand side of the machine to indicate the detergent solution tap control lever. Located on the front of the solution tank, to indicate how to connect the 6V batteries in order to obtain a total voltage of 24V. Located on the front of the solution tank, to indicate how to connect the 12V batteries in order to obtain a total voltage of 24V.
7

LABELS USED ON THE MACHINE
Used by the control handlebars to indicate the main switch on the machine.

– 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 – Taegliche Reinigung des Saugfusses und der Filter

Used on the rear right-hand side of the machine to identify the detergent solution tap control lever.

maintenance manual before using the machine.

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! Batteries emit 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! Batterien entwickeln 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.

attention when performing the battery recharge cycle.

RICARICA DELLE BATTERIE Disinserire il connettore di alimentazione della macchina e collegare il caricabatterie.
BATTERY CHARGING 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.

This is located inside the machine above the recovery tank, near the batteries, to indicate to the operator 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’accensione del 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 green led, only then the recharge has been completed.
ATENCIÓN: cargar la batería solamente cuando el señal baterías y las luces 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 la recarga terminada.
ATTENTION: charger la batterie seulement quand le témoin de batterie ou 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 la recharge terminée.
ACTHTUNG: die Batterie darf nur geladen werden, wenn die Batterie Standsanzeige oder die Batteriekontrollleuchte den Batteriestand von Null signalisiert. Die Ladezeit der Batterie muß mindestens 12 Stunden betragen. Warten Sie immer bis die Anzeige grün aufleuchtet, erst dann ist die Ladung vollständing durchgeführt.

This is located inside the machine above the recovery tank, near the batteries, to indicate to the operator the sequence to be followed in order to charge the batteries correctly.

ATTENZIONE!
È fatto assoluto divieto di aspirare/raccogliere con questo apparecchio polveri e/o liquidi infiammabili e/o esplosivi o particelle incandescenti.
ATTENTION! It is absolutely forbidden to suck/pick up inflammable and/or explosive liquid and/or solid substances or aflame particles with this machine.
¡ATENCIÓN! Queda terminantemente prohibido aspirar/recoger con esta maquina polvo y/o líquidos inflamables y/o explosivos o partículas incandescentes.
ATTENTION! Il est strictement interdit d’aspirer/ramasser avec cette machine, poussières et/ou de liquides inflammables et/ou particules explosives ou incandescentes.
ACHTUNG! Es ist streng verboten, um Staub und/oder brennbare Flüssigkeiten, und/oder explosive oder glühende Partikel, mit dieser Maschine zu saugen/sammeln

– 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.

work cycle.

Used inside the machine above the solution tank, near the recovery tank lifting handle, to indicate to the operator that there is a risk of injury to hands due to crushing between two surfaces.

ATTENZIONE! Non usare l’apparecchio senza aver letto le istruzioni per l’uso
ATTENTION! Do not use the machine without having read the instructions for the use
¡ATENCIÓN! La maquina no debe ser utilizada sin haber leído las instrucciones para el empleo
ATTENTION! Ne pas utiliser la machine sans lire les instructions pour l’emploi
ACHTUNG! Die maschine nicht gebrauchen, ohne vorher die anleitungen gelesen zu haben

maintenance manual before using the machine.

Used inside the machine above the solution tank, near the recovery tank rotation stop lever, to indicate to the operator how the recovery tank should be positioned when recharging the batteries.

Used inside the machine above the solution tank, near the recovery tank rotation stop lever, to indicate to the operator how the recovery tank should be positioned when carrying out maintenance on the components located inside the battery compartment.

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 compresi tra 4 e 10 e che non contengano: agenti ossidanti, cloro o bromo, formaldeide, solventi minerali. I detergenti utilizzati devono essere idonei per impiego con lavasciuga. Se il sistema non viene utilizzato quotidianamente, 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. It is possible to use acid and alkaline maintenance detergents with pH values within 4 and 10 and that do not contain: oxidant agents, chlorine or bromine, formaldehyde, mineral solvents. Detergents used must be suitable for scrubbing machines. If the system is not daily used, wash the circuit with water at the end of work. The system can 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 clean water tank and cutting out the dosing circuit.

Used inside the machine above the recovery tank, near the detergent tank, to indicate to the operator which type of pH detergent can be used with the CDS system without damaging it.

MODALITÀ D’USO:

MODALITÀ D’USO:

Inserirela tanica o versaredirettamente Versare 0.6 litri di detergente

il detergentenella tanica da 3 litri in concentratoe riempire completamente

dotazione.

di acqua la tanica da 3 litri in dotazione.

Selezionare, tramite il selettore sul Selezionare, tramite il selettore sul

cruscotto, la % diluizione detergente cruscotto, la % diluizione detergente

desiderata tra i valori indicati nella desiderata tra i valori indicati nella

tabella.

tabella.

INSTRUCTIONS:
Insert the can or pour directly the detergent into the 3 liter can. Select with the knobon the instrument panel the dilution % you need among the values indicated in the table.

INSTRUCTIONS:
Pour 0.6 liter concentrated detergent and fill completelythe equipped3 liter can with water. Select with the knob on the instrument panel the dilution % you need among the values indicated in the table.

Used inside the machine above the recovery tank, near the detergent tank, to indicate to the operator the capacity of the detergent tank and the dilution percentage for the CDS system.

Used above the detergent tank to indicate to the operator which type of pH detergent can be used with the CDS system without damaging it.

8

SYMBOLS USED ON THE CONTROL PANEL

The control screen is divided as follows:

9

1 1. Symbol of the reverse movement selector: indicates the switch that

enables reverse gear to be activated.

2. Command display: this is a digital display that enables the parameters set

8

2

on the machine to be viewed during use.

3. Detergent percentage adjustment symbol (versions with CDS system):

indicates the switch that enables the percentage of detergent inside the

7

3

water circuit to be adjusted.

6

TM

4

4. Liquid vacuum wand activation symbol (SST versions): indicates the switch that enables the liquid vacuum wand function to be activated (see

“LIQUID VACUUM WAND FUNCTION”).

5. Traction motor potentiometer symbol: indicates the knob that enables the

5

potentiometer associated with the traction motor to be adjusted.

6. Tank cleaning gun activation symbol (SST versions): indicates the switch

that enables the tank cleaning gun function to be activated (see “TANK

CLEANING GUN FUNCTION”).

7. Water level adjustment symbol (versions with CDS system): indicates the

switch that enables the percentage of water inside the water circuit to be

adjusted.

8. Brush head control symbol (versions with PM system): indicates the button that controls the jack used for lifting the brush head.

9. Symbol for ECO-MODE program: indicates the switch that enables ECO-MODE to be activated.

SYMBOLS USED ON THE CONTROL PANEL

9 100%0000.00

8
7
ECO

6
MODE”). 7.
SOLUTION”). 8. 9.

54

1 The control screen is divided as follows:

2

METER”). 2. Numerical value that indicates the machine’s total working time; this value is

3

expressed in hours and minutes (see “MACHINE HOUR METER”). 3.

water system (see “ADJUSTMENT OF THE DETERGENT SOLUTION”).

“WORKING”).

5. Graphic symbol that indicates that the CFC system is active.

6. Graphic symbol that indicates that the ECO-MODE work mode is active (see “ECO-

9

PREPARATION OF MACHINE

1
3 6
9

1 2
5
7 10

2
3 4
8 12 11

3 4
6
9 12

4
5 8 7
10

11 14
16

13

12

13

14

15

17

16

17

18

15

19

20

17

18

19

20

21 22
21

23 23

24
26 24

25 25

27 28
26

29 30

27

28

10

HANDLING THE PACKAGED MACHINE
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.
1. Note: Use the graphics printed on the box as reference.
2. Remove the outer package. It is recommended that you wear the PPE (Personal Protective Equipment) suited to 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.2). 4. Raise the squeegee body and turn the squeegee control lever (2) in the direction of the arrow present in (Fig.3); the lever is located on the
back of the machine. 5. 6. Go to the rear right-hand side of the machine and deactivate the electric brake, turn the lever (3) in the direction of the arrow (Fig.4). 7. Use a ramp to bring the machine down from the pallet.
Note: squeegee support.
Note: during the operation to move it by pushing, the electric brake should not be engaged. In any case, the device will be equipped with safety braking; once a set critical speed has been exceeded, the internal braking system will activate automatically.
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. Insert the key (4) into the main switch on the control panel. Set the main switch to “I” (Fig.8). 3. Raise the brush head body and for versions without PM, depress the “BRUSH HEAD BODY CONTROL” pedal (1) at the rear of the machine
fully (Fig.2). For versions with PM, lift the brush head body by pressing the “BRUSH HEAD CONTROL” button (6) on the control panel (Fig.9). 4. Raise the squeegee body and turn the squeegee control lever (7) clockwise (Fig.10). 5. When you push the dead man’s lever (9) (Fig.11), the machine will begin to move. 6. Use a ramp to move the machine up onto the transport vehicle.
During this operation, check there are no people or objects near the machine. Note: the ramp gradient must not be such as to cause damage to the machine as it goes up. 7. Position the machine on the means of transport, and set the main switch to the “0” position by turning the key (4) a quarter turn anti- clockwise. 8. Grip the handle (5) on the left-hand side of the recovery tank (Fig.7) and turn the tank as far as it will go. 9. Disconnect the electrical connector from the general system.
10. Grip the handle (5) on the left-hand side of the recovery tank and turn the tank until it reaches the work position. 11. Fix the machine to the means of transport being used.
secure the device according to the directives in force in the country of use, so that it cannot slide or tip over.
11

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. Insert the key (4) into the main switch on the control panel. Set the main switch to “I” (Fig.8). 4. Raise the brush head body and for versions without PM, depress the “BRUSH HEAD BODY CONTROL” pedal (1) at the rear of the machine
fully (Fig.2). For versions with PM, lift the brush head body by pressing the “BRUSH HEAD CONTROL” button (6) on the control panel (Fig.9). Note: to lock the brush head in the raised position, depress the pedal (1) fully and then move it towards the right-hand side of the machine (Fig.2).
5. Raise the squeegee body and turn the squeegee control lever (7) clockwise (Fig.10). 6. Bring the main switch to position “0” by turning the key (4) a quarter turn anti-clockwise (Fig.5). Remove the key from the instrument panel. 7. Grip the handle (5) on the left-hand side of the recovery tank (Fig.7) and turn the tank as far as it will go. 8. Disconnect the electrical connector from the general system.
9. Grip the handle (5) on the left-hand side of the recovery tank and turn the tank until it reaches the work position.
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). In order to ensure good operating
provided by Global Industrial only.
INSERTING THE BATTERIES IN THE MACHINE
Global Industrial declines all responsibility for any damage to property or injury persons in the event that the batteries are replaced by an unauthorized technician.
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 qualified technician or by a specialized and properly trained worker, and must be subsequently removed from the battery compartment using suitable lifting devices.
Note:
RECHARGING THE BATTERIES
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.
Never leave the batteries completely discharged, even if the machine is not being used. 1. Bring the machine to the battery recharging area.
damage it, or be damaged through contact with it. 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 left-hand side of the recovery tank (Fig.7) and turn the tank as far as it will go. To recharge the batteries without the built-in battery charger, proceed as follows:
problems with machine functioning. · Disconnect the electric system connector from the battery connector. · Connect the external battery charger cable to the battery connector. · Grip the handle (5) on the left-hand side of the recovery tank (Fig.7) and turn the recovery tank until it reaches the battery charging position.
12

Note: 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. before connecting the batteries to the battery charger, make sure it is suitable for the batteries used.
Note: carefully read the use and maintenance instructions of the battery charger that is used for charging. 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) on the left-hand side of the recovery tank (Fig.7) and turn the recovery tank until it reaches the work position.
To recharge the batteries with the on-board battery charger proceed as follows:
problems with machine functioning. Note: Carefully read the use and maintenance instructions of the battery charger that is used for charging, this document is delivered along
with the machine. before connecting the batteries to the battery charger, make sure it is suitable for the batteries used.
Note: The 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.7) and turn the recovery tank until it reaches the battery charging position.
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) on the left-hand side of the recovery tank (Fig.7) and turn the recovery tank until it reaches the work position.

INSERTING WATER SYSTEM FILTER

1. Take the machine to the maintenance area. 2. Make sure the machine has been secured (see the section titled “SECURING THE MACHINE”).

It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.

Fig.12).

Fig.13).

Note:

Fig.14).

13

To assemble the brushes to bush head body, which for reasons of packaging are supplied dismantled from the machine, proceed as follows:
1. Perform the procedure for securing the machine ( see the section titled “SECURING THE MACHINE”).
It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.
2. With the brush head in the raised position, remove the brush head splash guards (13) (Fig.15). 3.
direction shown in the image (Fig.16). Fig.16 shows the rotation direction of the left-hand brush, rotate in the opposite direction for the right-hand brush.
4. Repeat the operations completed for the right-hand front brush as well.

To assemble the brushes to bush head body, which for reasons of packaging are supplied dismantled from the machine, proceed as follows:

1. Perform the procedure for securing the machine ( see the section titled “SECURING THE MACHINE”).

It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.

Fig.17). Remove the

left-hand side carter.

3. Insert the brush into the tunnel, taking care to make sure that the gearmotor’s drive shaft enters the slit in the brush itself.

4. Repeat the previously described operations for the right-hand side as well.

Note: In order to be installed correctly, the brushes must form an X when viewed from above in the forward direction of movement (Fig.18).

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”).
It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.
2.
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 and turn the squeegee control lever (7) in the direction of the arrow (Fig.10); the lever is located on the back of the
machine.
It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.
3. Unscrew the knobs (17) in the squeegee body pre-assembly (Fig.19). 4. First of all, insert the left-hand pin (18) on the squeegee body in the left slit (19) in the squeegee support (Fig.20), so that the bushing (20)
adheres to the walls of the slit in the squeegee support. 5. 6. Repeat the same operation for the right pin. 7. Insert the vacuum tube (21) in the sleeve (22) in the squeegee body (Fig.21).
Note: the tube must be positioned behind the squeegee lifting chain.
Note: Although the squeegee comes pre-adjusted, it is nevertheless recommended to read the section titled “ADJUSTING THE SQUEEGEE BODY’S RUBBER BLADES”.

14

FILLING THE SOLUTION TANK WITH WATER
1. 2. Perform the procedure for securing the machine ( see the section titled “SECURING THE MACHINE”). 3. Check that the solution tank discharge cap (12) is open. If it isn’t, open it (Fig.14). 4.

Fig.23).

·

Fig.24).

·

Fig. 25), which supports the water hose on its own.

·

· 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 (26) (Fig. 23).

DETERGENT SOLUTION
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.
It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.
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.
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.
Note: percentage quantities that can be used.

1. Grip the handle (5) on the left-hand side of the recovery tank (Fig.7) and turn the tank as far as it will go. 2. Disconnect the male insert (27) from the female insert (28) on the cap of the detergent canister (Fig.26).
Note: before pulling on the male insert, push the lever in the female insert.
3. Grip the handle on the detergent canister (29) to remove it from the compartment in the solution tank (Fig.27). 4. Unscrew the cap (30) of the detergent canister (Fig.28). 5. Fill the canister with the required detergent, as indicated on the label of the machine.
It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.
Note: 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.
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.
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
traditional way by adding the detergent in the clean water tank and excluding the dosing circuit.
6. positioned at the bottom of the canister.
7. Grip the canister handle to replace the canister in its compartment inside the solution tank. 8. Connect the male insert to the female insert in the cap of the detergent canister. 9. Grip the handle (5) on the left-hand side of the recovery tank and turn the recovery tank until it reaches the work position.

15

1 6
6 11 12

2 1 2
7 7

PREPARING TO WORK

3 3

4 4

8

9

8

10 9

5 5
10

11 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”).

tank (see “FILLING THE SOLUTION TANK WITH WATER” and “DETERGENT SOLUTION”). Check the level tube (1) in the rear left-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 that the condition of the brush is suitable for work; if this is not the case, replace it (see “REPLACING THE BRUSH HEAD BRUSH

(SCRUBBING VERSION)” or “REPLACING THE BRUSH HEAD BRUSH (SWEEPING VERSION)”).

Fig.2) . Remove the key from the instrument

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 general system connector to the battery connector.

8. Grip the handle (3) on the right-hand side of the recovery tank and turn the tank until it reaches the work position.

9. Make sure the electronic brake is engaged. If it isn’t, turn the lever (4) in the direction of the arrow. The traction gearmotor is located on the

rear right-hand side of the machine (Fig.4).

10. Check the water tap is fully open; turn the tap control lever (5) clockwise (Fig.5).

11. Check to make sure that the solution tank drainage cap (6) is closed. If this is not the case, close it (Fig.6).

Fig.7).

13. Make sure the cap of the recovery tank drainage tube (8) is closed. If it isn’t, close it (Fig.8).

14. Make sure the vacuum tube (9) is correctly connected to the sleeve (10) in the squeegee body. If it isn’t, connect it (Fig.9).

15. Make sure the vacuum tube (9) is correctly inserted into the hole on the recovery tank. If it isn’t, connect it (Fig.10).

Fig.11). If it isn’t, clean it (see “CLEANING THE RECOVERY TANK

FILTERS”).

Fig.11). If it isn’t, clean it (see “CLEANING THE RECOVERY TANK FILTERS”).

16

1 1
5 5
5 12
18 19
17 23
24

2 2
7 6
2 14
18 17
18
27 27

STARTING WORK

12 3 13 21
3

100%0000.00
15

10 4 ECO
14 6 28 4
20

11 9

10

9 11

8

7

8

13

16

17

15

16

2

22

20

22

19
100%0000.00
23

25 24

25

26

26

28

29

To start working, do as follows:
1. Carry out all the checks in the paragraph “STARTING WORK”. 2. Turn on the machine and move the main switch to position “I” by turning the key (1) a quarter turn clockwise (Fig.1). 3. When the display comes on, three screens appear in sequence:
· · The second screen displayed indicates the name of the machine. · The third screen displayed indicates the characteristics of the machine’s programming. 4. For versions without the PM function, lower the brush head body using the brush head body control pedal (2); the pedal is positioned at the rear of the machine (Fig.2). 5. For versions with the PM function, lower the brush head body, pressing the “BRUSH HEAD COMMAND” button (3) on the control panel (Fig.3).

17

Note: As soon as the brush head body is removed from the rest position, the control display shows the symbol (4) (Fig.4).

6. Lower the squeegee body using the squeegee control lever (5); the lever is located on the back of the machine (Fig.5).

Note: As soon as the squeegee body is removed from the rest position, the control display shows the symbol (6) (Fig.4).

Note: When both symbols (4) and (6) appear on the control display, it means that the “SCRUBBING WITH DRYING” function is being performed (Fig.4).

7. Turn the tap control lever (7) clockwise; the lever is located on the right-hand side of the machine (Fig.6).

Note:

Note:

ADJUSTING THE DETERGENT SOLUTION (versions without CDS system)” or

“ADJUSTING THE DETERGENT SOLUTION (versions with CDS system)”.

8. Use the dead man’s levers (8) on the instrument panel (Fig.7).

Note: continuing to push the levers beyond the second CLICK the “FAST” speed is activated.

9. Set the required forward speed by turning the knob (9) gradually to the right (Fig.8). Note: To adjust the forward speed, see “SPEED ADJUSTMENT”.

10. When you push the dead man’s lever (8), the machine will begin to move.

Note: the gearmotor will only begin functioning, and the solenoid valve will only begin dispensing detergent solution, when the brush head body is in its working position.

feet,

adjust it.

Note: If the dead man’s lever is released during the scrubbing with drying operation, the brush motor and the solenoid valve will be deactivated. The suction motor will continue working until the squeegee control lever is rotated to bring it back to its idle position.
Note: if the squeegee body is raised during the scrubbing and drying operation, the suction motor will continue working at maximum speed
Note:

BATTERY CHARGE LEVEL INDICATOR
percentage of charge of the batteries (Fig.4). The graphic symbol adjacent to the numerical value is composed of 5 charge levels, each of which
larger size in the middle of the screen (Fig.9); at this point, you must take the machine to the designated recharging area.
Note: still possible, however, to complete the drying process before recharging
Note: is still possible, however, to move the appliance to the location designated for its recharging.

18

HOUR METER
The machine control panel contains the control display; the upper right-hand area of this shows the total machine usage time (11) (Fig. 4). The
symbol indicates that the hour meter is counting the time the machine is operating.

SCRUBBING WITH DRYING
To carry out “SCRUBBING AND DRYING” tasks, proceed as follows:

1. Carry out all the checks in the paragraph “STARTING WORK”.
2. Turn on the machine and move the main switch to position “I” by turning the key (1) a quarter turn clockwise (Fig.1). 3. For versions without the PM function, lower the brush head body using the brush head body control pedal (2); the pedal is positioned at the
rear of the machine (Fig.2). 4. For versions with the PM function, lower the brush head body, pressing the “BRUSH HEAD COMMAND” button (3) on the control panel
(Fig.3).

Note: As soon as the brush head body is removed from the rest position, the control display shows the symbol (4) (Fig.4).

5. Lower the squeegee body using the squeegee control lever (5); the lever is located on the back of the machine (Fig.5).

Note: As soon as the squeegee body is removed from the rest position, the control display shows the symbol (6) (Fig.4).

Note: When both symbols (4) and (6) appear on the control display, it means that the “SCRUBBING WITH DRYING” function is being performed (Fig.4).

6. Turn the tap control lever (7) clockwise; the lever is located on the right-hand side of the machine (Fig.6).

Note:

Note:

ADJUSTING THE DETERGENT SOLUTION (versions without CDS system)” or

“ADJUSTING THE DETERGENT SOLUTION (versions with CDS system)”.

7. Use the dead man’s levers (8) on the instrument panel (Fig.7).

Note: continuing to push the levers beyond the second CLICK the “FAST” speed is activated.

8. Set the required forward speed by turning the knob (9) gradually to the right (Fig.8).

Note: To adjust the forward speed, see “SPEED ADJUSTMENT”.

As soon as the dead man’s levers are pressed the traction motor, brush head motor and vacuum motor will start working. As a result, the solenoid valve will also begin working and detergent solution will be delivered to the brush.

Note: If the dead man’s levers are released during the work, the machine will stop moving froward, the brush motor and the solenoid valve

Note: operation (Fig.4). Note: If you need to exert more pressure on the brushes during work, see “EXTRA BRUSH HEAD PRESSURE”.

SCRUBBING WITHOUT DRYING
To carry out “SCRUBBING WITHOUT DRYING” tasks, proceed as follows:
1. Carry out all the checks in the paragraph “STARTING WORK”. 2. Turn on the machine and move the main switch to position “I” by turning the key (1) a quarter turn clockwise (Fig.1). 3. For versions without the PM function, lower the brush head body using the brush head body control pedal (2); the pedal is positioned at the
rear of the machine (Fig.2). 4. For versions with the PM function, lower the brush head body, pressing the “BRUSH HEAD COMMAND” button (3) on the control panel
(Fig.3).
Note: As soon as the brush head body is removed from the rest position, the control display shows the symbol (4) (Fig.4).
5. Turn the tap control lever (7) clockwise; the lever is located on the right-hand side of the machine (Fig.6).
19

Note:

Note:

ADJUSTING THE DETERGENT SOLUTION (versions without CDS system)” or

“ADJUSTING THE DETERGENT SOLUTION (versions with CDS system)”.

6. Use the dead man’s levers (8) on the instrument panel (Fig.7).

continuing to push the levers beyond the second CLICK the “FAST” speed is activated.
7. Set the required forward speed by turning the knob (9) gradually to the right (Fig.8). To adjust the forward speed, see “SPEED ADJUSTMENT”.
As soon as the dead man’s levers are pressed the traction motor, brush head motor and vacuum motor will start working. As a result, the solenoid valve will also begin working and detergent solution will be delivered to the brush.

Note: If the dead man’s levers are released during the work, the machine will stop moving froward and the brush motor and the solenoid valve will stop working.
Note:
(Fig.4). Note: If you need to exert more pressure on the brushes during work, see “EXTRA BRUSH HEAD PRESSURE”.

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. Carry out all the checks in the paragraph “STARTING WORK”. 2. Turn on the machine and move the main switch to position “I” by turning the key (1) a quarter turn clockwise (Fig.1). 3. Lower the squeegee body using the squeegee control lever (5); the lever is located on the back of the machine (Fig.5).
Note: As soon as the squeegee body is removed from the rest position, the control display shows the symbol (6) (Fig.4). Note: When only the symbol (6) is shown on the control display it means that the work being carried out is a “DRYING” operation (Fig.4). Note: As soon as the squeegee body is moved from the rest position, the vacuum motor will start to work. 4. Use the dead man’s levers (8) on the instrument panel (Fig.7). Note:
continuing to push the levers beyond the second CLICK the “FAST” speed is activated.
5. Set the required forward speed by turning the knob (9) gradually to the right (Fig.8). Note: To adjust the forward speed, see “SPEED ADJUSTMENT”.

Note: If the dead man’s levers are released during the work, the machine will stop moving froward; the vacuum motor will keep working for a

Note:

Fig.4).

20

ECO MODE
This machine has an Eco-Mode function for reducing the noise generated by the vacuum motor, and for reducing the energy used by the machine. To activate or deactivate the Eco-Mode function, proceed as follows.
1. With the machine working, press the button (12) located on the control panel (Fig.4).
Note: When the Eco-Mode function is active, the word “ECO” will be visible on the control display.
2. To disable the Eco-mode function, simply press the button (12).

To adjust the amount of detergent solution on the brush, proceed as follows:

Fig.6).

2. On pushing the dead man’s lever (8) (Fig. 7), the brush motor will start operating and the solenoid valve will distribute detergent solution to the

brush.

To regulate the amount of detergent solution on the brushes, proceed as follows:

Fig.6).

Note: Before adjusting the solution, make sure that there is detergent in the relevant internal tank.

2. By pressing the “WATER LEVEL ADJUSTMENT” button (13) once (Fig.3), you can view the level of water in the machine’s water system on the control display.
3. As soon as the button (13) is pressed, the symbol that displays the level of water set will appear in the center of the control display (Fig.10). 4. pressing the button (13) again, you can change the level.

Note: proportional to the value set.

Note: pressing the button (14) will return to level 0.

Note:
5. By pressing the “DETERGENT LEVEL ADJUSTMENT” button (14) once (Fig.3), you can view the level of detergent in the machine’s water system on the control display.
6. As soon as the button (14) is pressed, the symbol that displays the level of detergent set will appear in the center of the control display (Fig.11).
7. Pressing the button (4) again, you can change the level.

Note: The detergent quantity level refers to the percentage of chemical product present in the detergent solution in relation to the amount of water selected previously.

Note: pressing the button (16) will return to level 0.

Note:
8. By pressing the dead man’s levers (8) (Fig. 7), both the brush motor and the vacuum motor will start working and the solenoid valve will deliver detergent solution to the brush.
9.

to resolve any malfunctioning of the CDS system, contact Global Industrial.

SPEED ADJUSTMENT
This machine is equipped with electronic traction control. To regulate the potentiometer, proceed as follows:
1. Adjust the forward speed by gradually turning the knob (9) clockwise (Fig.8). Note: the device will not start to move (either forward or backward) if the potentiometer adjustment knob (9) is set to minimum.

21

Note: Forward speed can be increased by turning the potentiometer’s knob (9) clockwise.
Note: The appliance has two forward speeds. By pushing the dead man’s levers (8) (Fig. 7 activated; by continuing to push the levers beyond the second CLICK, the “FAST” speed is activated.
Note:

To reverse, proceed as follows:

1. 2. Press the “REVERSE MOVEMENT ACTIVATION – DEACTIVATION” button (15) on the control panel (Fig.3).

Fig.12).

Note: As soon as the button (15) is pressed, the “BACK” screen will appear on the control display (Fig.13).

3. Engage the dead man’s levers (8) on the handlebar (Fig.7) to start moving the appliance in reverse mode.

Note: The reverse speed is lower than the forward speed to comply with current health and safety standards.

Note: relevant lever on the back of the appliance.

Note: To disable reverse movement, press the button (15) on the control panel again. Note: As soon as the button(15) is pressed, the acoustic signal advising that reverse function has been activated will sound.

EXTRA BRUSH HEAD PRESSURE
The machine is equipped with a system that allows pressure to be applied on the brushes during work; to activate this function, proceed as follows:
1. For versions without the PM function, lift the brush head control pedal (2) as far as it will go; once you have done this, move it to the left to lock it in place. (Fig.22).
2. For versions with the PM function, press the “BRUSH HEAD CONTROL” button (3) on the control panel for more than 3 seconds (Fig.3).
Note: As soon as the extra pressure function is activated, an icon that looks like a weight will be added to the brush symbol on the control display (Fig.23).
Do not use the extra pressure function excessively as this increases the machine’s current absorption, thus reducing the battery charge duration.

EMERGENCY BUTTON
If there are any problems while you are working, press the emergency button (23) under the control handlebars (Fig.24). This function interrupts
Note: As soon as the emergency button (23) is pressed, the dedicated symbol appears on the control display (Fig. 25).
Once you have stopped the machine and solved the problem, to resume work proceed as follows:
1. Turn the main machine switch to “0”, turn the key a quarter turn anti- clockwise. 2. Move the emergency switch (23) to the rest position; turn the switch as indicated by the arrows printed on it. 3. Turn the main machine switch to “”, turn the key a quarter turn clockwise.
ALARM SCREEN
When an error occurs, the corresponding alarm screen will appear on the control display (Fig. 26). The alarm display is composed of:
· · ·
The alarm screen will remain visible until the error is resolved; stop the machine and contact Global Industrial.

22

OVERFLOW DEVICE
vacuum motor intake to protect it; the sound of the suction motor will then be deeper. Empty the recovery tank (see “EMPTYING THE RECOVERY TANK”).
AT THE END OF THE WORK

1

2

3

4

1

2

3

4

At the end of the work, and before carrying out any type of maintenance, perform the following operations:

1. Raise the brush head body and for versions without PM, depress the “BRUSH HEAD BODY CONTROL” pedal (1) at the rear of the machine fully (Fig.1). For versions with PM, lift the brush head body by pressing the “BRUSH HEAD CONTROL” button (2) on the control panel (Fig.2).

Note: to lock the brush head in the raised position, depress the pedal (1) fully and then move it towards the right-hand side of the machine (Fig.1).

2. Raise the squeegee body and turn the squeegee control lever (3) clockwise (Fig.3).

3. Take the appliance to the dedicated dirty water drainage area.

Fig.4). Remove the key

from the instrument panel.

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.

damage it, or be damaged through contact with it.
7. Secure the machine, see the section titled “SECURING THE MACHINE”.
if the machine is left unused for more than one whole day, remove the brush from the brush head body, and the squeegee body from the squeegee support.

23

RECOMMENDED MAINTENANCE OPERATIONS

1 2
1

3 2

4

5

3

4

5

6

6

7

8

7

8

9

10 9
10

12

13

14

15

11

11

12

16 17

13 1

14 18

15 19

16 20
21

17 21
22

18
22 23
23

19 24
24

20 25
25

24

DAILY BEFORE A LONG PERIOD OF INACTIVITY

INTERVAL

MACHINE COMPONENTS Squeegee Debris hopper

Brush head brushes

Recovery tank Solution tank Machine water system Squeegee rubber blades

WEEKLY

Brush head brushes

MONTHLY

Squeegee rubber blade levelling

PROCEDURE

Clean the vacuum chamber; the squeegee rubber blades; the vacuum nozzle (see “CLEANING THE SQUEEGEE BODY”).

Empty the debris hopper and clean inside (see “CLEANING THE DEBRIS HOPPER (SWEEPING VERSION)”).

Clean the brushes on the brush head body (see “CLEANING THE BRUSH HEAD BODY BRUSHES (SCRUBBING VERSION)”).

Clean the brushes on the brush head body (see “CLEANING THE BRUSH HEAD BODY BRUSHES (SWEEPING VERSION)”).

At the end of every working day, empty the recovery tank (see “EMPTYING THE RECOVERY TANK”).

At the end of every working day, after having emptied the recovery tank, clean the CLEANING THE RECOVERY TANK FILTERS”).

At the end of every working day, after having emptied the recovery tank, clean the vacuum tube (see “CLEANING THE VACUUM TUBE”).

At the end of every working day, empty the solution tank (see “EMPTYING THE SOLUTION TANK”).

SYSTEM FILTER”).

CLEANING THE WATER

Clean the detergent tank located inside machine, valid for versions with CDS (see “CLEANING THE DETERGENT TANK (CDS VERSIONS)”).

Check that the rubber blades on the squeegee body are intact and inspect for wear; if necessary, replace these (see “REPLACING THE SQUEEGEE BODY RUBBER BLADES”).

Check that the brushes on the brush head body are intact and inspect for wear; if necessary, replace these (see “REPLACING THE BRUSH HEAD BODY BRUSHES (SCRUBBING VERSION)”.

Check that the brushes on the brush head body are intact and inspect for wear; if necessary, replace these (see “REPLACING THE BRUSH HEAD BODY BRUSHES (SWEEPING VERSION)”.

Check that the rubber blades on the squeegee body are level and if necessary, adjust these (see “ADJUSTING THE SQUEEGEE BODY RUBBER BLADES”).

Before carrying out any routine maintenance operations, proceed as follows:
1. Take the machine to the maintenance area.
Note: the place given over to this operation must comply with current environmental protection regulations. 2. Make sure the machine is in a safe condition (see chapter “MACHINE SAFETY MEASURES”).
It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.
CLEANING THE SQUEEGEE BODY
the cleaning of the squeegee body, proceed as follows:
1. Remove the vacuum hose (1) from the vacuum nozzle (2) on the squeegee body (Fig.1). 2. Completely unscrew the knobs (3) on the squeegee body pre-assembly (Fig.2). 3. Remove the squeegee body from the slits in the squeegee connector. 4. Thoroughly clean the squeegee body vacuum chamber with a jet of water, and then with a damp cloth (Fig.3). 5. Thoroughly clean the squeegee body’s rear rubber blade (4) with a jet of water, and then with a damp cloth (Fig.4). 6. Thoroughly clean the squeegee body front rubber blade (5) with a jet of water, and then with a damp cloth (Fig.5). 7. Use a jet of water and then a damp cloth to thoroughly clean the vacuum nozzle (Fig.6). 8. Proceed in the opposite order to reassemble all the parts.
Note: Check the wear of the rear rubber blade (4) and the front rubber blade (5) on the squeegee body; if the edge of the rubber in contact REPLACING THE SQUEEGEE BODY RUBBER BLADES”.

25

To clean the debris hopper, proceed as follows:
1. Use the moulded handle to extract the debris hopper (6) (Fig.7) and empty it. 2. Clean the inside with a jet of water, and use a brush to remove any residual impurities if necessary. 3. Proceed in the opposite order to reassemble all the parts.
proceed as follows:
1. Go to the front of the machine. 2. With the brush head in the raised position, remove the brush head splash guards (7) (Fig.8). 3. Press the brush- holder plate retainer (8) and simultaneously rotate the brush in the direction shown in the image (Fig.9).
Fig.9 shows the rotation direction of the left-hand brush.
4. When brush rotation is prevented, turn until the button on the brush is disengaged from the coupling spring on the brush-holder plate. 5. Repeat the same operation for the right-hand brush. 6. Clean the brush under running water to remove any impurities from its bristles. 7. See “INSTALLING THE BRUSH (SCRUBBING VERSION)
Note: Check that the bristles are not worn; in the event of excessive wear, replace the brush (the bristles should be at least 10 mm long). See “REPLACING THE BRUSH (SCRUBBING VERSION)” to replace the brush.

proceed as follows:

1. Go to the front of the machine. 2.
left-hand side carter. 3. Remove the brushes from the tunnel. 4. Repeat the same operation for the right-hand brush. 5. Clean the brush under running water to remove any impurities from its bristles. 6. See “INSTALLING THE BRUSH (SWEEPING VERSION)

Fig.10). Remove the

Note: Check that the bristles are not worn; in the event of excessive wear, replace the brush (the bristles should be at least 10 mm long). See “REPLACING THE BRUSH (SWEEPING VERSION)” to replace the brush.

DRAINING THE RECOVERY TANK
Proceed as follows to empty the recovery tank:
1. Release the recovery tank drainage tube (11) (on the left-hand side of the machine) from the retainers (Fig.11). 2. Bend the end of the drainage tube, so as to create a choke and prevent the contents from coming out, put the tube on the discharge surface,
unscrew the cap and gradually release the tube. 3. Repeat the operations in reverse order to reassemble all the parts.

CLEANING THE RECOVERY TANK FILTERS
To clean the recovery tank (without the optional tank cleaning kit), proceed as follows:

1. Make sure the recovery tank is empty. If this is not the case, empty it (read “EMPTYING THE RECOVERY TANK”).

2. Remove the recovery tank cover.

Fig.12).

Fig.13).

Note:

Note: 5.

Fig.14).

26

Note: 6.

Fig.15). Rinse the inside with a jet of water. If necessary, use a spatula to remove the sludge that has accumulated at

Note:

Fig.15) is excessively worn or damaged, contact Global Industrial to replace it.

Fig.16).

Fig.17) and clean under a jet of running water.

Note:

9. Repeat the operations in reverse order to reassemble all the parts.

CLEANING THE VACUUM TUBE
vacuum hose:
1. Stand at the back of the machine. 2. Remove the vacuum hose (1) from the vacuum nozzle (2) on the squeegee body (Fig.1). 3. Remove the vacuum tube (1) via the hole on the back of the recovery tank (Fig.18). 4. Rinse the inside of the vacuum hose with a jet of running water. 5. Repeat the operations in reverse order to reassemble all the parts.
EMPTYING THE SOLUTION TANK
Proceed as follows to empty the solution tank:
1. Release the solution tank drainage tube (18) (on the left-hand side of the machine) from the retainers (Fig.19). 2. Remove the cap and empty the tank; with the solution tank empty, rinse the inside of the solution tank with a jet of running water. 3. Repeat the operations in reverse order to reassemble all the parts.
CLEANING THE WATER SYSTEM FILTER

Fig.20).

Fig.21).

To clean the canister, proceed as follows:
1. Grip the handle (21) on the left-hand side of the recovery tank (Fig.22) and turn the tank as far as it will go. 2. Disconnect the male insert (22) from the female insert (23) on the cap of the detergent canister (Fig.23).
Note: Before pulling on the male insert, push the lever in the female insert.
3. Grip the handle on the detergent canister (24) to remove it from the compartment in the solution tank (Fig.24). 4. Unscrew the cap (25) of the detergent canister (Fig.25). 5. Clean the tank with a jet of running water. 6. Repeat the operations described above in reverse order to reassemble all the parts.

27

1 2
1

EXTRAORDINARY MAINTENANCE WORK

3 2

6 5

7

3

44

5

12

8

10

11

9

6

7

8

9

Before carrying out any routine maintenance operations, proceed as follows:

1. Take the machine to the maintenance area.

Note: The place given over to this operation must comply with current environmental protection regulations. 2. Make sure the machine is in a safe condition (see chapter “MACHINE SAFETY MEASURES”).

It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.

REPLACING THE SQUEEGEE BODY RUBBER BLADES

the vacuum motor. In order to replace the squeegee body’s rubber blades, do the following:
1. Remove the vacuum hose (1) from the vacuum nozzle (2) on the squeegee body (Fig.1). 2. Completely unscrew the knobs (3) on the squeegee body pre-assembly (Fig.2). 3. Remove the squeegee body from the slits in the squeegee connector.

· Remove the rear rubber blade compression plate (5), and release the stop (4) at the rear of the squeegee (Fig.3). · Remove the rear rubber blade (6) from the squeegee body (Fig.4). · Replace the worn rubber blade with a new one.
Note: The rubber blade can be rotated symmetrically to be used more than once.
· Repeat the operations in reverse order to reassemble all the parts.

· Completely unscrew the knobs (7) on the squeegee body pre-assembly (Fig.5); this will cause the internal squeegee body to move downwards, and the front rubber blade can then be removed.
· Remove the front rubber blade (8) from the squeegee’s internal body (Fig.6). · Replace the worn rubber blade with a new one.
Note: The rubber blade can be rotated symmetrically to be used more than once.
· Repeat the operations in reverse order to reassemble all the parts.
Note: Before using the machine, remember to adjust the squeegee body: see the section titled “ADJUSTING THE SQUEEGEE BODY’S RUBBER BLADES”.
Note:

28

proceed as follows:
1. Go to the front left-hand side of the machine. 2. With the brush head in the raised position, remove the brush head splash guards (9) (Fig.7). 3. Press the brush-holder plate retainer (10) and simultaneously rotate the brush in the direction shown in the image (Fig.8). 4. Repeat the same operation for the right-hand brush. 5. See “INSTALLING THE BRUSH (SCRUBBING VERSION)

proceed as follows:
1. Go to the front left-hand side of the machine. 2. 3. Remove the left-hand side carter and extract the brush from the tunnel. 4. Repeat the same operation for the right-hand brush. 5. See “INSTALLING THE BRUSH (SWEEPING VERSION)
ADJUSTMENT INTERVENTIONS

Fig.9).

2

1 6

3

1

2

3

Before carrying out any adjustments, proceed as follows:

4 5
4

1. Take the machine to the maintenance area.

Note: the place given over to this operation must comply with current environmental protection regulations. 2. Make sure the machine is in a safe condition (see chapter “MACHINE SAFETY MEASURES”).

It is recommended that you wear the PPE (Personal Protective Equipment) suited to the work to be carried out.

ADJUSTING THE SQUEEGEE BODY’S RUBBER BLADES

1. Fig.1).
2. To adjust the height of the wheels, simply use the adjustment knobs (2) located on the squeegee support (Fig.2).
Note: arrows with the sign “-“, while to increase the distance just follow the arrows with the “+” sign.
Note:
Note: Note: Check for proper adjustment by looking at the instrument (3) positioned on the squeegee body (Fig.3).

3. The angle of tilt of the squeegee body is adjusted by rotating the lever (5) located on the squeegee support (Fig.4). 4. To adjust the tilt of the squeegee body, loosen the knob (4) and tighten or loosen the lever (5) (Fig.4), until the squeegee body rubber blades
Note: Check for proper adjustment by looking at the instrument (6) positioned on the squeegee body (Fig.3). Note: 5. Once the adjustment has been completed, tighten the knob (4).
29

CHOOSING AND USING BRUSHES
its characteristics even when working in wet conditions. ABRASIVE BRUSH only with the pressure strictly necessary. BRISTLE THICKNESS Remember that when the bristles are worn and therefore too short, they will become rigid and are no longer able to penetrate and clean deep down. In this case, like with over- large bristles, the brush tends to jump. 1. RED PAD (for cleaning operations and routine maintenance):
with protective coating. 2. BLACK PAD (for full de-waxing operations): 3. GREEN PAD (for partial de-waxing operations and deep cleaning on hard surfaces):
4. WHITE PAD (for polishing operations): or with a light spray application.

TROUBLESHOOTING
This chapter lists the most common problems linked with the use of the machine. If you are unable to resolve the problems with the information given here, please contact Global Industrial.

PROBLEM

POSSIBLE CAUSE

SOLUTION

The main switch is set to “0”.

Make sure the main switch is on “I”. If it isn’t, turn the key clockwise.

Check that when switched on there are no alarm messages on the command display.

Stop the machine immediately and contact Global Industrial.

THE MACHINE DOES NOT START

Make sure that the batteries are correctly connected to each other and that the battery connector is connected to the electrical system connector.

Connect the batteries correctly inside the machine (see INSERTING THE BATTERIES IN THE MACHINE”).

Check the charge level of the batteries.

If the battery charge level is critical, perform a complete recharge cycle (see paragraph RECHARGING THE BATTERIES”).

THE BATTERIES ARE NOT CHARGED CORRECTLY (VERSIONS WITH AN ON BOARD BATTERY CHARGER)

The plug on the battery charger’s cable is not correctly inserted into the socket on the battery charger itself.
The plug on the battery charger’s power cable is not correctly inserted into the electrical outlet.
The characteristics of the mains power supply do not correspond to those required by the battery charger.
The LEDs of the battery charger blink repeatedly.

Reconnect the battery charger’s power cable.
Check that the battery charger power supply cable plug is connected to the mains socket.
Check that the characteristics in the battery charger plate are the same as those of the mains supply. Referring to the battery charger use and maintenance manual, check the recharge stage.

30

THE MACHINE HAS A VERY LOW WORK AUTONOMY

Check the battery charge level, check the symbol on the command display.

If the battery charge level is critical, perform a complete recharge cycle (see “RECHARGING THE BATTERIES”).

THE MACHINE DOES NOT MOVE
NOT ENOUGH DETERGENT SOLUTION ON THE BRUSH

The machine does not start. There is an issue on the drive pedal. The quantity of detergent solution in
the work to be carried out.

Read the section “THE MACHINE DOES NOT START”. Contact Global Industrial. Check that the amount of detergent solution present in the machine’s water
“OCLEANING THE WATER SYSTEM FILTER”).

The machine does not start.

Read the section “THE MACHINE DOES NOT START”.

Not enough detergent solution comes out.

Read the section “NOT ENOUGH DETERGENT SOLUTION ON THE BRUSH”.

THE MACHINE DOES NOT CLEAN CORRECTLY

The brushes have not been inserted correctly in the machine.

Check that the disc brushes are correctly inserted into the machine (see “ASSEMBLING THE BRUSH (SCRUBBING VERSION)” or “ASSEMBLING THE BRUSH (SWEEPING VERSION)”).

The type of brush used is not suitable

for the dirt to be cleaned.

carried out. Read “CHOOSING AND USING THE BRUSHES”.

The brush bristles are excessively worn.

Check the wear of the brush and if necessary replace it (see “REPLACING THE BRUSH (SCRUBBING VERSION)” or “REPLACING THE BRUSH (SWEEPING VERSION)”).

Make sure the squeegee is free of obstructions (read “CLEANING THE SQUEEGEE BODY”).

THE SQUEEGEE DOES NOT DRY PERFECTLY

The vacuum unit is obstructed.

Make sure the vacuum tube is free of obstructions (see “CLEANING THE VACUUM TUBE”).

RECOVERY TANK FILTERS”).

CLEANING THE

RECOVERY TANK FILTERS”).

CLEANING THE

The cap on the recovery tank drainage tube is not properly positioned.

Check that the cap on the recovery tank drainage tube is positioned properly.

The recovery tank lid is not positioned correctly.

Check that the recovery tank lid is properly positioned on the machine.

EXCESSIVE FOAM PRODUCTION

The detergent being used is not suitable.

Check that a low foam detergent has been used. If necessary, add a small quantity of anti-foam liquid to the recovery tank.
Dilute the detergent more.

THE MACHINE DOES NOT VACUUM CORRECTLY

The recovery tank is full. The vacuum device is obstructed

Empty the recovery tank (read “EMPTYING THE RECOVERY TANK”). Read the section “THE SQUEEGEE DOES NOT DRY PERFECTLY”.

31

References

• Global Industrial - Industrial & Commercial Supplies

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