Clemas & Co TENNANT T391 User manual

TENNANT T391 SCRUBBER
DRYER OPERATOR MANUAL
Clemas & Co. Unit 16 Ashchurch Business Centre, Alexandra Way, Tewkesbury,
Gloucestershire, GL20 8NB.
Tel: [phone] Fax: [phone]
Email: [email protected] Web: www.clemas.co.uk

ENGLISH
ENGLISH
(Translation of original instructions)
SAFETY INFORMATION ..................................................................................................................................................................3
Safety precautions ........................................................................................................................................................................................................................3
TECHNICAL CHARACTERISTICS T291 .........................................................................................................................................6
TECHNICAL CHARACTERISTICS T391 .........................................................................................................................................8
SAFETY SYMBOLS.........................................................................................................................................................................10
MACHINE DIMENSIONS.................................................................................................................................................................10
GENERAL INFORMATION..............................................................................................................................................................11
Purpose of this manual ................................................................................................................................................................................................................11
Identifying the machine................................................................................................................................................................................................................11
Documentation provided with the machine..................................................................................................................................................................................11
TECHNICAL INFORMATION...........................................................................................................................................................12
General description......................................................................................................................................................................................................................12
Key...............................................................................................................................................................................................................................................12
Hazard areas................................................................................................................................................................................................................................12
Accessories..................................................................................................................................................................................................................................12
MOVEMENT AND INSTALLATION.................................................................................................................................................13
Lifting and transporting the packaged machine ...........................................................................................................................................................................13
Delivery checks............................................................................................................................................................................................................................13
Unpacking:...................................................................................................................................................................................................................................13
Batteries (Battery version)............................................................................................................................................................................................................13
Batteries: preparation...................................................................................................................................................................................................................14
Batteries: installation and connection...........................................................................................................................................................................................14
Batteries: removal........................................................................................................................................................................................................................14
Squeegee installation and adjustment.........................................................................................................................................................................................15
Squeegee adjustment..................................................................................................................................................................................................................15
Brush installation..........................................................................................................................................................................................................................15
Lifting and transporting the machine............................................................................................................................................................................................16
Quick head change (BATTERY POWERED VERSIONS ONLY).................................................................................................................................................16
PRACTICAL GUIDE FOR THE OPERATOR...................................................................................................................................17
Preparing the machine for work...................................................................................................................................................................................................17
Controls........................................................................................................................................................................................................................................17
Working........................................................................................................................................................................................................................................19
Some useful tips to get the most from your scrubber drier ..........................................................................................................................................................19
Emptying the collection tank ........................................................................................................................................................................................................20
Emptying the water/detergent tank ..............................................................................................................................................................................................20
Filling the water/detergent tank....................................................................................................................................................................................................20
Filling the Chem-Dose tank (accessory)......................................................................................................................................................................................20
Finishing work..............................................................................................................................................................................................................................20
Moving the machine when not in operation..................................................................................................................................................................................20
MAINTENANCE INSTRUCTIONS...................................................................................................................................................21
Maintenance - General rules........................................................................................................................................................................................................21
&OHDQLQJWKHVXFWLRQPRWRUDLU¿OWHU..............................................................................................................................................................................................21
Cleaning the debris container ......................................................................................................................................................................................................21
&OHDQLQJWKHGLUW\ZDWHUWDQNÀRDW................................................................................................................................................................................................21
&OHDQLQJWKHZDWHUGHWHUJHQWWDQN¿OWHU .......................................................................................................................................................................................21
Fuses: replacing...........................................................................................................................................................................................................................22
Battery maintenance and charging ..............................................................................................................................................................................................22
Replacing the squeegee blades...................................................................................................................................................................................................23
Periodic checks............................................................................................................................................................................................................................23
PERIODS OF INACTIVITY ..............................................................................................................................................................23
TROUBLESHOOTING.....................................................................................................................................................................24
DISPLAY ALARMS..........................................................................................................................................................................25
TECHNICAL MENU T291 - T391.....................................................................................................................................................26
RECOMMENDED SPARE PARTS ..................................................................................................................................................27
TABLE OF CONTENTS
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SAFETY INFORMATION
Safety precautions ! DANGER
Read the “User Manual” carefully before start-up and use or before performing maintenance or any other work on the machine.
! WARNING
Rigorously follow all the instructions in this Manual (in particular those marked “Danger!” and “Warning!”). Also respect the labels applied
to the machine (see the “Safety symbols” chapter.
The Manufacturer declines all liability for injury to persons or damage to property resulting from failure to follow instructions.
ŹOnly one operator may operate the machine.
ŹThe machine must be used exclusively by persons trained in its use and/or who have demonstrated their ability and have been expressly
authorised to use it.
ŹThe machine must not be used by minors.
ŹAlways pay attention to other people, especially children, in the place where you are working.
ŹChildren must be supervised to make sure they do not play with the machine.
ŹThe machine is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of expe-
rience and knowledge, unless they are supervised by a person responsible for their safety and have received instruction in the use of the
machine.
ŹThe machine must not be used for purposes other than those for which it was expressly designed.
ŹScrupulously respect all safety standards and conditions applicable to the type of building in which the machine is to be operated (e.g.: phar-
maceutical companies, hospitals, chemical companies, etc.).
ŹThis machine is intended for use in commercial applications, such as hotels, schools, hospitals, factories, shops and commercial premises.
ŹThe machine must only be used indoors.
ŹWarning, the machine must be kept indoors at all times.
ŹThe machine is designed for use at temperatures of between +4°C and +40°C. When the machine is not being used, the temperature range
is +0°C and +50°C.
ŹThe machine is designed to operate at relative humidity levels
between 30% and 95%.
ŹThe machine must operate at altitudes below 2000 m.
ŹWhen the tank needs to be lifted to access the compartment, its
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cidentally closing again.
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(e.g. petrol, fuel oil, etc.), acids or solvents (e.g. paint solvents,
acetone etc.) even if diluted.
ŹDo not use the machine in inadequate lighting, explosive atmos-
pheres, on public roads, to clean dirt that is hazardous to health
(dust, gas, etc.) or in unsuitable environments.
ŹNever clean up burning or incandescent objects.
ŹNever use to clean on slopes or ramps steeper than those marked
on the machine.
ŹNever use on slopes or ramps steeper than those marked on the machine..
ŹIf using the machine on gentle slopes, never drive sideways, rather keep the vehicle parallel to the direction of the slope. Always manoeuvre
with care and avoid reversing.
ŹNever park the machine on a slope.
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disconnecting it from the power supply and removing the electronic key.
ŹNever use the machine to transport people or goods or to tow things.
ŹDo not tow the machine.
ŹNever rest objects of any weight on the machine for any reason.
ŹNever obstruct the ventilation and heat dispersion openings.
ŹNever remove, modify or circumvent safety devices.
ŹNumerous unpleasant experiences have shown that a wide range of personal objects may cause serious accidents. Before beginning work,
remove jewellery, watches, ties, etc..
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2
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ŹThe operator must always use personal protection devices: protective apron or overalls, non-slip waterproof shoes, rubber gloves, protective
goggles and ear protectors and mask to protect the respiratory tract.
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ŹDo not use detergents that may produce hazardous reactions, vapours, heat, etc.
ŹKeep hands away from moving parts.
ŹNever wash the machine with water jets.
ŹMake sure the electrical characteristics of the machine (voltage, frequency, power) given on the nameplate correspond to those of the mains
electricity supply.
ŹMake sure the power sockets used for battery chargers and mains powered models are properly earthed and protected by a 2-pole thermal
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resistance for electrical current, minimising the risk of electric shock. Mains powered versions come with a three-wire cable and a three-pin
earthed plug for use in a suitable earthed socket. The earth wire is yellow and green. Never connect this wire to anything other than the earth
terminal of the socket. The plug must be plugged into a suitable socket, correctly installed and wired according to local standards. Incorrect
wiring or failure to connect the machine’s earth wire may lead to a risk of electric shock. If you are in doubt about the proper earthing of the
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machine’s mains power plug is strictly forbidden.
ŹBattery charger: check the power cable regularly for damage; if the power cable is damaged, do not use the charger. To replace the cable,
contact a specialist service centre.
ŹBattery charger, when carrying out maintenance on the machine, disconnect both power supplies (AC and DC).
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ŹIt is indispensable to respect the battery manufacturer’s instructions and applicable legislation.
ŹThe batteries should always be kept clean and dry to avoid surface leakage current.
ŹProtect the batteries from impurities such as metal dust.
ŹNever rest tools on the batteries as they could cause short circuits leading to explosions.
ŹWhen using battery acid, always follow scrupulously the safety instructions given in the “Batteries: preparation “ section.
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released during normal operation, in particular when charging.
ŹIf the machine is installed with lead batteries (WET), highly explosive hydrogen gas is produced when charging the batteries. Lift the tank
(insert the safety bracket) during the entire battery charge cycle and only perform the procedure in areas that are well ventilated and far away
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ŹIf deciding to no longer use the machine, it is recommended to remove the batteries and consign them to a waste collection centre, in com-
pliance with environmental safety standards in force.
ŹTo charge the batteries, always use the battery charger supplied with the machine (if supplied), or one that meets the recommended values
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try to repair it, rather contact the manufacturer’ service centre.
ŹAll maintenance operations must be performed in an adequately lit place and only after disconnecting the machine from the power supply, in ca-
ble models by unplugging the machine from the socket, in battery models by disconnecting the battery connector; In cable models, the operator
must also be able to verify from any position that the machine remains unplugged from the mains socket while maintenance is being carried out.
Ź
Ź
Cleaning and maintenance operations that can be performed by the user must not be entrusted to children unless under supervision.
Cleaning and maintenance operations that can be performed by the user must not be entrusted to children unless under supervision.
ŹOnly use original accessories and spare parts supplied by the Manufacturer to guarantee safe and problem-free operation of the machine.
ŹNever use parts removed from other machines or from other kits.
The machine is designed and constructed to provide ten years’service from the date of manufacture shown on the nameplate.After this period, wheth-
er the machine has been used or not, it should be disposed of according to current legislation in the country in which it is used.
It should be disconnected from the power supply, emptied of all liquids and cleaned prior to disposal.
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(2002/96/EC WEEE).
The machine must be disposed of separately from ordinary waste in compliance with current legislation and standards.
Also make sure that all parts of the machine that could represent a hazard, particularly to children, are made safe.
Alternatively, return the machine to the Manufacturer for a complete overhaul.
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TECHNICAL CHARACTERISTICS T291
T291 55CM
PAD ASSIST
(PUSH)
T291 55CM
PROPEL T291 60CM PROPEL
T291 70CM
PROPEL
(ACTUATED
BRUSH)
Cleaning width mm 550 550 600 700
Squeegee width mm 816 816 816 842
Cleaning capacity per hour m2/h 1967 2468 2697 3142
Number of brushes n°1122
Brush diameter mm 550 550 300 350
Maximum brush pressure Kg 11,2 11,2 29,6 35,4
Brush rotation speed g/1° 150 150 200 200
Brush motor power W 400 400 400x2 400x2
Drive motor power W / 200 200 200
Suction motor power W 480 480 480 480
Overall power of machine in average operating conditions (PM) W 768 1008 1008 1008
Maximum speed Km/h 3,5 5,5 5,5 5,5
Solution tank L50505050
Dirty water tank L50505050
Front wheel diameter mm 200 200 200 200
Rear wheel diameter mm 80 80 80 80
Maximum slope %2 2 2 2
Gross weight (GVW) Kg 227 234 243 240
Weight of the machine in transit without batteries Kg 81 89 97 95
Weight of the machine in transit with batteries Kg 169 177 185 183
Number of batteries n°2222
Machine voltage VMV 12x2 12x2 12x2 12x2
Individual battery capacity Ah (5h) 105 105 105 105
Supply voltage (battery recharge) Version without on
board battery charger
V 24 dc 24 dc 24 dc 24 dc
Max current (battery recharge) A 15 15 15 15
Mains supply voltage Mains powered
versions with on board
charger
V100-
240V ac 50-60Hz 100- 240V ac 50-60Hz 100- 240V ac 50-60Hz 100- 240V ac 50-60Hz
Max current (amperes), I A 4,1 4,1 4,1 4,1
Machine dimensions mm X=1327 Y=1033 Z=563 X=1279 Y=1033
Z=653 X=1297 Y=1033 Z=735
Battery compartment dimensions (length, width, height) mm 360 x 344 x 300
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Gross weight (GVW): maximum permissible weight with the machine fully loaded and ready for use. The gross weight of the vehicle includes, where applicable, detergent solution tank full of clean
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hoses, detergent, mops and brushes.
Transported weight: the weight of the machine including batteries, but excluding optionals (for example, the operator›s cabin, FOPS (Falling Object Protective Structure), second and third side brushes
and front brush attachment), fresh water (in the case of scrubbers or combination machines) and the weight of a standard operator (75 kg).
Data subject to changes without prior warning
V, I: charging / supply values
VM, PM : machine in operation (all functions on)
Packed size (length, width, height) mm 1365 x 695 x 1146 1335 x 780 x 1146
Sound pressure - Annex DD (Emission of acoustical noise) EN
60335-2-72: 2012 LpA (dBA) 58 58 59 59
Measurement uncertainty K
(dBA) 3333
Vibration level (hand) - IEC 60335-2-72 ahv
m/sec2   
Measurement uncertainty, k m/sec2////
Vibration level (body) - IEC 60335-2-72 HBV
m/sec2////
Measurement uncertainty, k m/sec2////
Maximum water and detergent temperature °C 55 55 55 55
Protection Grade IP IPX3 IPX3 IPX3 IPX3
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TECHNICAL CHARACTERISTICS T391
T391 60CM
PROPEL T391 70CM PROPEL
T391 70CM
PROPEL
(ACTUATED
BRUSH)
Cleaning width mm 600 700 700
Squeegee width mm 816 842 842
Cleaning capacity per hour m2/h 2697 3142 3142
Number of brushes n° 2 2 2
Brush diameter mm 300 350 350
Maximum brush pressure Kg 29,6 20,7 35,4
Brush rotation speed g/1° 200 200 200
Brush motor power W 400x2 400x2 400x2
Drive motor power W 200 200 200
Suction motor power W 480 480 480
Overall power of machine in average operating conditions (PM) W 1008 1008 1008
Maximum speed Km/h 5,5 5,5 5,5
Solution tank L70 70 70
Dirty water tank L70 70 70
Front wheel diameter mm 200 200 200
Rear wheel diameter mm 80 80 80
Maximum slope %2 2 2
Gross weight (GVW) Kg 263 263 261
Weight of the machine in transit without batteries Kg 98 98 95
Weight of the machine in transit with batteries Kg 185 185 183
Number of batteries n° 2 2 2
Machine voltage VMV 12x2 12x2 12x2
Individual battery capacity Ah (5h) 105 105 105
Supply voltage (battery recharge) Versioni senza carica
batterie a bordo
V 24 dc 24 dc 24 dc
Max current (battery recharge) A 15 15 15
Mains supply voltage Versioni cavo e con
carica batterie a bordo
V100-
240V ac 50-60Hz 100- 240V ac 50-60Hz 100- 240V ac 50-60Hz
Max current (amperes), I A 4,1 4,1 4,1
Machine dimensions mm X=1279 Y=1033
Z=653 X=1297 Y=1033 Z=735 X=1297 Y=1033 Z=735
Battery compartment dimensions (length, width, height) mm 360 x 344 x 300 360 x 344 x 300 360 x 344 x 300
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Gross weight (GVW): maximum permissible weight with the machine fully loaded and ready for use. The gross weight of the vehicle includes, when applicable, detergent solution tank full of clean
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hoses, detergent, mops and brushes.
Transported weight: the weight of the machine including batteries, but excluding optionals (for example, the operator›s cabin, FOPS (Falling Object Protective Structure), second and third side brushes
and front brush attachment), fresh water (in the case of scrubbers or combination machines) and the weight of a standard operator (75 kg).
Data subject to changes without prior warning
V, I: charging / supply values
VM, PM : machine in operation (all functions on)
Packed size (length, width, height) mm 1335 x 780 x
1146
Sound pressure - Annex DD (Emission of acoustical noise) EN
60335-2-72: 2012 LpA (dBA) 59 59 59
Measurement uncertainty K
(dBA) 333
Vibration level (hand) - IEC 60335-2-72 ahv
m/sec2  
Measurement uncertainty, k m/sec2///
Vibration level (body) - IEC 60335-2-72 HBV
m/sec2///
Measurement uncertainty, k m/sec2///
Maximum water and detergent temperature °C 55 55 55
Protection Grade IP IPX3 IPX3 IPX3
9

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X-Y-Z: See “TECHNICAL SPECIFICATIONS” table
MACHINE DIMENSIONS
WARNING! RISK OF CUTTING
WARNING! RISK OF CRUSHING LIMBS
WARNING! RISK OFABRASION
WARNING! RISK OF ENTANGLEMENT
WARNING! RISK OFACID BURNS
WARNING! RISK OF BURNS
MAXIMUM SLOPE
OPERATOR’S MANUAL, OPERATING INSTRUCTIONS
READ THE OPERATOR’S MANUAL
DIRECT CURRENT SYMBOL
INSULATION CLASS, THIS CLASSIFICATION ONLY APPLIES TO
MACHINES POWERED BY BATTERIES.
EARTHING POINT.
EXTERNAL BATTERY CHARGER CONNECTION POINT.
DO NOT WASH THE MACHINE BY SPRAYING DIRECTLY
WITHWATERORUSINGHIGHPRESSUREWATERJETS.
SAFETY SYMBOLS
Y
Y
Z
ZXX
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GENERAL INFORMATION
Purpose of this manual
This manual has been written by the Manufacturer and is an integral part of the machine1.
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personnel3.
The terms “right” and “left”, “clockwise” and “anti-clockwise” refer to the forward movement of the machine.
Constant compliance with the instructions provided in this manual guarantees the safety of the operator and the machine, ensures low running costs
and high quality results and extends the working life of the machine. Failure to follow these instructions may lead to injury to the operator or damage
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Parts of the text requiring special attention are printed in bold and preceded by the symbols illustrated and described here.
! DANGER
Indicates the need for attention in order to avoid a series of consequences which could cause death or serious injury to personnel.
! WARNING
Indicates the need for attention in order to avoid a series of consequences which could cause damage to the machine or work environment
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! INFORMATION
Very important instructions
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tions without prior notice.
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contained in this manual are guaranteed.
Identifying the machine
The nameplate provides the following information:
ŹName of manufacturer.
ŹModel
ŹSerial number.
ŹYear of manufacture.
ŹPower supply voltage (charging/supply value).
ŹCurrent intensity (charging value).
ŹGross weight.
ŹIP degree of protection.
ŹMachine voltage (in average operating conditions)
ŹMachine power (in average operating conditions)
ŹMaximum negotiable gradient.
Documentation provided with the machine
ŹOperator’s manual;
Ź &(FHUWL¿FDWHRIFRQIRUPLW\
ŹBattery charger operator’s manual.
ŹWall Chart.
ŹMachine Battery Selection Instructions.
ŹCharger Setting Instructions.
ŹUK Power cord replacement instructions.
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2 Persons responsible for using the machine without performing any operations requiring precise technical skills.
3 Persons with experience, technical training and a knowledge of legislation and standards, able to perform all the necessary operations and to
recognise and avoid possible risks in handling, installation, use and maintenance of this machine.
Model :
Vac :
W :
A :
Hz :
Ser.N :
Date :
IP :
Kg :
11

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TECHNICAL INFORMATION
General description
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trial premises.
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choosing the detergent and brushes (or abrasive disks) from the wide range of accessories available, the machine can be adapted to a wide range
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suction motor. The squeegee connected to the tank collects the dirty water.
Key
The main parts of the machine are as follows:
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ÀRRUDIWHUZDVKLQJ
Ź &RQWUROSDQHO¿JUHI
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move the dirt.
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Hazard areas
ŹControl panel: risk of injury from short circuits.
ŹTank assembly: when using certain detergents, danger of irritation for eyes, skin, mucous membranes and respiratory tract and of asphyxia.
Danger represented by the dirt collected from the environment (germs and chemical substances). Danger of crushing between the two tanks
when the dirty water tank is replaced on top of the detergent tank.
ŹWashing head assembly: danger due to brush rotation.
ŹFront/rear wheels: risk of crushing between the wheels and chassis.
ŹMotor/battery compartment: danger of short circuit between the battery poles and presence of hydrogen during charging.
Accessories
ŹSoft and hard brushes.
ŹChem-Dose tank.
1
3
2
4
1
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MOVEMENT AND INSTALLATION
Lifting and transporting the packaged machine
! WARNING
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Always load/unload lorries in adequately illuminated areas.
The machine is packaged on a wooden pallet by the Manufacturer. It must be loaded onto the transporting vehicle using suitable equipment (see EC
Directive 2006/42 and subsequent amendments and/or additions). At destination, it must be unloaded using similar means.
A fork lift truck must always be used to lift the packaged body of the machine. Handle with care to avoid knocking or overturning the machine.
Delivery checks
When the carrier delivers the machine, make sure the packaging and machine are both whole and undamaged. If the machine is damaged, make sure
the carrier is aware of the damage and before accepting the goods, reserve the right (in writing) to request compensation for the damage.
Unpacking: ! WARNING
When unpacking the machine, the operator must be provided with the necessary personal protection devices (gloves, goggles, etc.) to limit
the risk of accident.
Proceed as follows to unpack the machine:
ŹCut and remove the plastic straps using scissors or nippers.
ŹRemove the cardboard packaging.
ŹRemove the bags from the battery compartment and check their contents:
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battery bridges with terminals;
1 connector for battery charger.
2 electronic keys.
ŹRemove the metal brackets that secure the front wheels and the machine’s chassis to the pallet. 7RUHPRYHWKHPHWDOEUDFNHWWKDW¿[HV
the frame to the pallet, undo the screw, lift and rotate the tank backwards, then proceed with dismantling.
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ŹUnpack the brushes from their packaging.
ŹClean the outside of the machine, taking care to respect safety regulations.
Once the machine is clear of the packaging, proceed to install the batteries (see the “Batteries: installation and connection” section).
The packaging may be kept as it can be reused to protect the machine if it is moved to another site or to a repair workshop.
Otherwise it must be disposed of in compliance with current legislation.
Batteries (Battery version)
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ŹLeak-proof tubular batteries (WET): these require regular checks on electrolyte level. When necessary, top up with distilled water until the
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ŹGel or AGM batteries: this type of battery requires no maintenance.
Battery technical characteristics must correspond to those listed in the Technical characteristics section. The use of higher capacity batteries could
seriously jeopardise manoeuvrability and lead to the drive motor overheating. Batteries with a lower capacity and weight will require charging more
frequently.
Batteries must be kept charged, dry and clean and the connections must be kept tight.
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ŹContact with the skin can cause irritation; wash with soap and water.
ŹInhalation of vapours can cause irritation to the airways; stay out in the open air and consult a doctor.
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! WARNING
Do not use NON-rechargeable batteries
! INFORMATION
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see the “Technical menu section“
13

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Batteries: preparation ! INFORMATION
Installation and connection / removal of the batteries must be carried out by an IPC-approved technician (referred to hereinafter as skilled
technician).
! DANGER
During installation of the batteries or any type of battery maintenance, the skilled technician must be provided with the necessary personal
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battery poles, do not generate sparks and do not smoke.
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If the batteries are dry, proceed as follows before installing them in the machine:
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Leave the batteries stand for 4-5 hours to allow air bubbles to come to the surface and the plates to absorb the electrolyte.
Make sure the level of electrolyte is still above the plates and if necessary top up with sulphuric acid solution.
Close the caps.
Install the batteries in the machine (following the procedure described below).
&KDUJHWKHEDWWHULHVEHIRUHVWDUWLQJXSWKHPDFKLQHIRUWKH¿UVWWLPH)ROORZWKHLQVWUXFWLRQVLQWKH³Battery maintenance and charging” section.
Batteries: installation and connection ! DANGER
Remove the electronic key from the instrument panel before installing and connecting the batteries.
Make sure you connect the terminals marked with a “+” to the positive poles of the battery. Do not check the battery charge by sparking.
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! DANGER
Before releasing the screw ring on the tank opening cable, which is only permitted for battery installation/replacement and for checking/
restoring the level of sulphuric acid solution, make sure that the machine is standing on a perfectly horizontal surface.
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Rotate the tank backwards, then place the batteries in the compartment in the direction shown in the drawing on the tank.
Connect the wiring terminals to the battery poles, tighten the terminals to the poles and coat with vaseline.
Lower the tank into the working position.
When using the machine, follow the instructions below. ! WARNING
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Batteries: removal ! DANGER
Before releasing the screw ring on the tank opening cable, which is only permitted for battery installation/replacement and for checking/
restoring the level of sulphuric acid solution, make sure that the machine is standing on a perfectly horizontal surface.
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! WARNING
When removing the batteries, ensure that the battery charger is unplugged from the power socket
! DANGER
When removing the batteries, the skilled technician must be equipped with suitable personal protection devices (gloves, goggles, overalls,
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follows:
ŹDisconnect the battery cables and bridge terminals from the battery poles.
Ź ,IQHFHVVDU\UHPRYHWKHGHYLFHV¿[LQJWKHEDWWHU\WRWKHEDVHRIWKHPDFKLQH
ŹLift the batteries from the compartment using suitable lifting equipment.
14

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Squeegee installation and adjustment
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Squeegee adjustment
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wear should be checked frequently.
For perfect drying, the squeegee must be adjusted in such a way that the edge of the rear blade bends during operation by about 45° with respect
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Brush installation
Automatic brush attachment, version “Without traction” PAD ASSIST (Fig.21):
raise the machine head by pushing the head lift pedal down and to the left, then using the operation selector, select the
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the head lift pedal down and to the right and activate the drive lever momentarily; the brush will be attached automatically
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IRU¿WWLQJWKHEUXVKRQWKHVFUXEEHUGULHU
Automatic brush attachment, version “With Traction” PROPEL (Fig.21):
raise the machine head by pushing the head lift pedal down and to the left, then using the operation selector, select the
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the head lift pedal down and to the right, turn the selector to the “OFF” position, press the “SET” button once then press
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Automatic brush release version PAD ASSIST / PROPEL (Fig.21): raise the machine head by pushing the head lift
pedal down and to the left, turn the selector to the “OFF” position, press the “SET” button once then press the “-” button,
the machine will complete the release sequence.
A
6
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21
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4
5
6
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! INFORMATION
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See the “Technical menu” section.
Lifting and transporting the machine ! WARNING
All phases of lifting and moving must be performed in an adequately illuminated environment with the adoption of the safety measures
most appropriate to the situation.
The operator must always use personal protection devices.
Proceed as follows to load the machine onto a means of transport:
ŹEmpty the tanks.
ŹRemove the batteries.
ŹPush the machine onto the pallet using a sloping ramp, securing the front wheels and the chassis using the brackets supplied. The machine
must not be raised.
ŹLift the pallet (with the machine) using a fork lift truck and load it onto the means of transport.
ŹAnchor the machine to the means of transport with cables connected to the pallet and to the machine itself.
Quick head change (BATTERY POWERED VERSIONS ONLY)
The scrubber head can be changed as described below.
Removing the head:
ŹLower the head (mechanical version) or select “CHANGE HEAD” (electronic version) in the “Technical menu”, pressing the “+” or “-” button
raises or lowers the head, releasing the button stops the actuator. Pressing the “SET” button exits the page and the machine lifts the head.
Ź (OHFWULFDOO\GLVFRQQHFWWKHKHDGIURPWKHPDFKLQH¶VZLULQJGLVFRQQHFWLQJWKHFRQQHFWRUKLJKOLJKWHGLQWKHGUDZLQJ¿JUHIDQGGLVFRQ-
necting the motor connector/connectors.
Ź 2SHQWKHKRRN¿JUHI
Ź 8QVFUHZWKHWZRNQREV¿JUHI
ŹRemove the head.
Installing the head:
ŹPerform the procedure described previously but in the reverse order.
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PRACTICAL GUIDE FOR THE OPERATOR
! WARNING
Before starting work, wear overalls, ear protectors, non-slip and waterproof shoes, mask to protect the respiratory tract, gloves and all
other personal protection devices necessitated by the work environment.
! WARNING
Never leave the machine unattended or parked with the electronic ignition key inserted.
! INFORMATION
,I\RXDUHXVLQJWKHPDFKLQHIRUWKH¿UVWWLPHZHUHFRPPHQGWU\LQJLWRXWRQDODUJHREVWDFOHIUHHVXUIDFH¿UVWWRDFTXLUHWKHQHFHVVDU\
familiarity.
! WARNING
7RDYRLGGDPDJLQJWKHVXUIDFHRIWKHÀRRU\RXDUHFOHDQLQJDYRLGURWDWLQJWKHEUXVKHVZLWKWKHPDFKLQHVWDWLRQDU\
! WARNING
$OZD\VGLOXWH WKH GHWHUJHQW DFFRUGLQJ WR WKHPDQXIDFWXUHU¶VLQVWUXFWLRQV'RQRWXVHVRGLXP K\SRFKORULWH EOHDFK RU RWKHUR[LGDQWV
SDUWLFXODUO\LQVWURQJFRQFHQWUDWLRQV'RQRWXVHVROYHQWVRUK\GURFDUERQV7KHZDWHUDQGGHWHUJHQWWHPSHUDWXUHPXVWQRWH[FHHGWKH
PD[LPXPLQGLFDWHGLQWKH³7HFKQLFDOVSHFL¿FDWLRQV´7KH\PXVWEHIUHHRIVDQGDQGRURWKHULPSXULWLHV
7KHPDFKLQHKDVEHHQGHVLJQHGIRUXVHZLWKORZIRDPELRGHJUDGDEOHGHWHUJHQWVPDGHVSHFL¿FDOO\IRUVFUXEEHUGULHUV
For a complete and up-to-date list of the detergents and chemicals available, contact the Manufacturer.
8VHSURGXFWVVXLWDEOHIRUWKHÀRRUDQGGLUWWREHUHPRYHGRQO\
Follow the safety regulations on use of detergents given in the section “Safety regulations”.
Preparing the machine for work
Proceed as follows before starting work:
ŹCheck that the display shows the batteries to be fully charged. Recharge if necessary. See the “Battery maintenance and charging” sec-
tion.
ŹMake sure that the dirty water tank is empty. Empty it if necessary, see “Emptying the dirty water tank”.
ŹMake sure that the solution tank is full. Fill it if necessary, see “Filling the water/detergent tank”,IWKHPDFKLQHLVQRW¿WWHGZLWKWKH³&KHP
Dose” accessory, add detergent to the tank in the required percentage, using the measuring cap.
Ź $GMXVWWKHLQVWUXPHQWSDQHOKHLJKWE\XQVFUHZLQJWKHDGMXVWPHQWNQREV¿JUHI
Controls
Ź'LVSOD\¿J:
Ź 'LVSOD\VWKHPD[LPXPVSHHGUDPSVHW¿JUHIYHUVLRQZLWKHOHFWULFGULYH
Ź 7KHSHUFHQWDJHRIEDWWHU\FKDUJH¿JUHI
Ź 7KHPDFKLQHRSHUDWLQJKRXUV¿JUHI
ŹThe alarms (see chapter “Alarms on the display”).
Ź ,QGLFDWLRQRIWKHVHWRSHUDWLQJSURJUDP¿JUHI
Ź %UXVKLQGLFDWLRQZLWKSUHVVXUHOHYHO¿JUHI
Ź :DWHUGHOLYHU\LQGLFDWLRQZLWKOHYHO¿JUHI
Ź 6XFWLRQLQGLFDWLRQZLWKVSHHGOHYHO¿JUHI
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Ź(OHFWURQLFNH\¿JUHIinserting the key enables operation of the machine, remove the
NH\WRFRPSOHWHO\VZLWFKRႇWKHPDFKLQHLQDQHPHUJHQF\
Ź2SHUDWLRQVHOHFWRU¿JUHI turn to select the machine operating program:
ŹOFF (Fig.9-Ref.3): in this position the electric drive is enabled (where featured), the
speed can be adjusted using the “-” and “+” buttons. Press the “SET” button to man-
age the following functions:
Źpressing the “SET” button once accesses the attach/release brush menu, press-
ing the “-” button enables brush release, pressing the “+” button enables brush
DWWDFKPHQWRQPDFKLQHV¿WWHGZLWKDFWXDWRU
Źpressing the “SET” button twice accesses the “Technical menu”,to enter the
menu press “-” and “+” together.
ŹSuction motor ¿JUHIin this position the suction motor is activated and the
electric drive is enabled (where featured), the speed can be adjusted using the “-”
and “+” buttons . The suction motor starts by activating the drive lever, in the version
with electric drive the suction motor starts by activating the drive lever after having
ORZHUHGWKHVTXHHJHHOLIWOHYHU¿JUHI3UHVVWKH³6(7´EXWWRQWRPDQDJH
the following function:
Źpressing the “SET” button once accesses the remote suction menu, pressing
the “+” button starts the suction motor, pressing the “-” button stops the suction
motor, is the suction motor can also be stopped by operating the drive lever.
ŹBrush ¿JUHIin this position the suction motor is activated and the electric
drive is enabled (where featured), the speed can be adjusted using the “-” and “+”
buttons. Press the “SET” button to manage the following functions:
Źpressing the “SET” button once accesses the detergent delivery menu, delivery
can be adjusted using the “+” and “-” buttons.
Źpressing the “SET” button twice accesses the scrubber head pressure
menu, the pressure can be adjusted using the “+” and “-” buttons on mod-
els equipped with actuator.
Źpressing the “SET” button three times accesses the Chem Dose menu,
detergent delivery can be adjusted using the “+” and “-” buttons, on mod-
els equipped with Chem Dose.
ŹAuto ¿JUHIin this position all of the machine’s functions are activated,
the head pressure value on models equipped with actuator and the detergent
GHOLYHU\YDOXHDUHSUHVHWE\WKHPDQXIDFWXUHUWKHVHFDQEHPRGL¿HGLQWKH
“Technical menu” (see chapter “Technical menu”), the electric drive is ena-
bled (where featured), the speed can be adjusted using the “-” and “+” buttons.
Press the “SET” button to manage the following functions:
Źpressing the “SET” button once accesses the detergent delivery menu, delivery can be adjusted using the “+” and “-” buttons.
Źpressing the “SET” button twice accesses the scrubber head pressure menu, the pressure can be adjusted using the “+” and “-”
buttons on models equipped with actuator.
Źpressing the “SET” button three times accesses the Chem Dose menu, detergent delivery can be adjusted using the “+” and “-”
buttons, on models equipped with Chem Dose.
ŹEco ¿JUHIin this position all of the machine’s functions are activated, the head pressure value on models equipped with
DFWXDWRUDQGWKHGHWHUJHQWGHOLYHU\YDOXHDUHSUHVHWE\WKHPDQXIDFWXUHUWKHVHSDUDPHWHUVFDQQRWEHPRGL¿HGWKHHOHFWULFGULYHLV
enabled (where featured), the speed can be adjusted using the “-” and “+” buttons,
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Ź'ULYHOHYHU¿J: pulling the lever towards the operator engages
reverse gear, pushing the lever forwards engages forward gear, to
change speed press the “+” and “-” buttons.
Ź7DQN UHOHDVH EXWWRQ ¿J UHI : releases the tank from the
chassis so it can be rotated backwards.
Ź+HDGOLIWSHGDO¿JUHI: raises and lowers the head on mod-
els without actuator.
Ź6TXHHJHHOLIWOHYHU¿JUHIraises and lowers the squee-
gee, enabling or disabling the suction motor on the version with
electric drive.
Ź,QVWUXPHQWSDQHOKHLJKW DGMXVWPHQW NQREV ¿J UHI: un-
screw the two knobs to adjust the height of the instrument panel.
Ź³6(7´EXWWRQ¿JUHI: when pressed accesses the machine
operating program submenus, in the “Technical menu”selects the
SDUDPHWHUWREHPRGL¿HGDQGFRQ¿UPVWKHYDOXHHQWHUHG
Ź³´EXWWRQ¿JUHI: increases the value in the machine oper-
ating program submenus, in the “Technical menu”selects the next
parameter or increases the value of the selected parameter.
Ź%XWWRQ³´¿JUHI: decreases the value in the machine oper-
ating program submenus, in the “Technical menu”selects the pre-
vious parameter or decreases the value of the selected parameter.
Working
ŹInsert the electronic key.
ŹUsing the operation selector, select the scrubbing program.
ŹActivate the drive lever, lower the squeegee and start working.
Ź ,QWKHPDFKLQHVZLWKRXWHOHFWULFGULYHWXUQLQJWKHNQRE¿JUHI
corrects any tendency to deviate from a straight line.
Some useful tips to get the most from your
scrubber drier
,QWKHHYHQWRISDUWLFXODUO\VWXEERUQGLUWRQWKHÀRRUZDVKLQJDQGGU\LQJFDQEHSHUIRUPHGLQWZRVHSDUDWHRSHUDWLRQV
Prewashing with brushes or pads:
ŹSelect the Brush operating program.
ŹActivate the drive lever, start working.
Ź ,IQHFHVVDU\DGMXVWWKHÀRZRIGHWHUJHQWGHOLYHUHGWRWKHEUXVKWKHRXWOHWÀRZPXVWEHPHWHUHGLQUHODWLRQWRWKHUHTXLUHGWUDYHOVSHHGWKH
slower the machine travels, the less detergent must be delivered.
ŹPersist when washing particularly dirty points to give the detergent time to perform its chemical action detaching and suspending the dirt and
WKHEUXVKHVWLPHWRH[HUWDQHႇHFWLYHPHFKDQLFDODFWLRQ
Drying:
ŹSelect the Suction operating program, lower the squeegee.
ŹActivate the drive lever, start working.
ŹPass over the same area washed previously. The result is equivalent to in-depth washing and subsequent ordinary maintenance will take
less time.
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Emptying the collection tank
If the tank is full, the display shows the corresponding alarm, see the chapter “Display alarms”;
after a few seconds, the suction motor shuts down, then stop the machine and empty the tank
following the instructions shown below. To resume work, turn the operation selector to the OFF
position (reset errors):
Ź 6ZLWFKRႇDOOWKHPDFKLQH¶VIXQFWLRQV
ŹTake the machine to the disposal area.
ŹUnhook the hose from the clip.
Ź (PSW\WKHWDQNXVLQJWKHKRVH¿JUHIDWWKHHQGULQVHWKHWDQNZLWKFOHDQZDWHU
Emptying the water/detergent tank
To empty the tank, follow the instructions shown below:
Ź 6ZLWFKRႇDOOWKHPDFKLQH¶VIXQFWLRQV
ŹTake the machine to the disposal area.
ŹStop the machine.
ŹDetach the hose (Fig.12A-Rif.1) from its holder and unscrew the cap (Fig.12A-Rif.2).
ŹLower the hose, and open the tap (Fig.12A-Rif.3) to empty the tank.
Filling the water/detergent tank
%HIRUHFRPPHQFLQJWKHRSHUDWLRQRI¿OOLQJWKHWDQNXQVFUHZWKHFDS)LJ$5LIDQGRSHQWKH
tap (Fig.12A-Rif.3) on the hose (Fig.12A-Rif.1). This sequence of steps will allow air to escape from
WKHKRVHWDQNDQGGXULQJWKHFRXUVHRIWKH¿OOLQJRSHUDWLRQHQDEOHLQVSHFWLRQRIWKHOHYHORIZDWHU
detergent in the tank directly from the exposed hose. )LOOWKHWDQNWKURXJKWKHRSHQLQJSURYLGHG¿J
14, Ref. 1). The machine is equipped with a graduated measuring cap that can be used to dilute the
detergent inside the tank. If the tank is empty, the display shows the corresponding alarm, see the
chapter “Display alarms”; to resume work, turn the operation selector to the OFF position (reset
errors). :LWK WKH ¿OOLQJ RSHUDWLRQ FRPSOHWHG FORVH WKH WDS )LJ$5LI DQG UHWLJKWHQ WKH FDS
(Fig.12A-Rif.2).
Filling the Chem-Dose tank (accessory)
2SHQWKHGLUW\ZDWHUWDQNOLG¿OOWKHFRQWDLQHUKLJKOLJKWHGLQWKHGUDZLQJ¿JUHIZLWKGHWHUJHQW
Finishing work ! INFORMATION
Empty the dirty water tank and recharge the batteries
$IWHUKDYLQJ¿QLVKHGZRUNUHPRYHWKHHOHFWURQLFNH\
Moving the machine when not in operation
Proceed as follows to move the machine:
ŹRaise the squeegee.
ŹRaise the head.
Ź 0RYHWKHRSHUDWLQJSURJUDPVHOHFWRUWR2ႇ
ŹVersions with mechanical drive: push or pull.
ŹVersion with electric drive: activate the drive lever.
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