CT70 Rider Operations Manual
Contents
1. 15 6 7 WORKING i esi a ian AL ra Gt Ge ER dtu 15 6 8 SOME USEFUL TIPS TO GET THE MOST FROM YOUR SCRUBBER DRIER 17 6 8 1 Prewashing with brushes or pads eei ertet eer idein tereti 17 6 8 2 Reden ede nma enden 17 6 9 DRAINING THE DIRTY 17 6 10 DRAINING THE WATER NINNA pe Reino 17 7 PERIODS OF 18 8 BATTERY MAINTENANCE AND CHARGING 18 8 1 RECHARGING eroe e rere ree E eb ren e EE IER ERU 18 9 MAINTENANCE INSTRUCTIONS musnas iii einen 18 9 1 MAINTENANCE GENERAL 5 19 9 2 ROUTINE sas 19 9 2 1 Suction motor air filter and float switch 2 19 9 3 BASKET FILTER CLEANING cranio 19 94 DETERGENT FILTER CLEANING e cl RR RETREAT TON NTE 19 92 2 Squeegee Dlades TEplacin gi iced siii 19 9 2 3 Fuses repl2. IPC Eagle OPERATIONS MANUAL CT 0R 2 1 2 2 GENERAL 4 2 5 SCOPE OF THE MANUAL eret E NIRE RN NINE pid 4 2 2 IDENTIFYING THE 5 2 3 DOCUMENTATION PROVIDED WITH THE 5 3 TECHNICAL KANN 5 3 1 GENERAL DESCRIPTION ALA A aa 5 3 2 EEGEND ee ERB etches 5 3 DANGER ZONES teniente phe idet let recte ie NIE RESO os 5 3 4 ACCESSORIES te RR 6 4 SAFETY INFORMATION 0 02 5 0c0c0ccc0ccsssseceeccccsscsssessecececccncoaeeseeceecnecneeseeseececeneoenssesceencesnas 6 4 1 SAFETY REGULATIONS t ier eb tree oem Ret eei a toes ve get rat 6 5 HANDLING AND 11 numus aa aa ausa sa unas aa aa 4 saa raa da 9 5 1 LIFTING AND TRANSPORTING THE PACKAGED 9 3 2 CHEGKS ON DELIVERY il etre eee ee REDE A eee 9 5 3 UNPAGCKING iue eee vette uc terio eiecti ere ere tete
3. turning the accelerator moves the machine If the brushes and suction motor are enabled LEDs on it also starts rotation of the brushes and ENGLISH turns the suction motor on When the accelerator is released the machine brushes and suction motor stop e Detergent tank level indicator fig 5 ref 6 the LED comes on when there is no longer sufficient water in the detergent tank e Dirty water drum level indicator fig 5 ref 7 when the dirty water drum is full the LED comes on and after a few seconds the suction motor shuts down e Display displays active alarms and menus During normal operation it displays the hour counter giving the actual number of hours the machine has been operating e Direction selector fig 5 ref 8 move this selector to set movement of the machine to forwards or reverse e Alarm indicator fig 5 ref 9 depending on the frequency the LEDs come on defines the electronic board error code see chapter 10 When operating without malfunction the LED is on steadily e Speed control potentiometer fig 5 ref 10 turning the potentiometer sets machine speed e Brush pressure variation brush microfibre release button fig 5 ref 11 MICRO SCRUB ECS models button with dual function e Pressing the button briefly modifies the pressure of the brushes microfibre on the surface to be cleaned LEDs come on to indicate the pressure e When the brush and suction motor commands are disabled
4. LEDs off and the button is held down for at least 5 seconds the machine performs the automatic brush release manoeuvre e Brush pressure light fig 5 ref 12 MICRO SCRUB ECS models consists of 4 green LEDs indicating the pressure of the brush microfibre on the surface to be cleaned e Service parking brake fig 6 ref 2 operating the lever stops the machine To put the parking brake on pull the lever then block it e Horn fig 6 ref 3 acoustic warning i INFORMATION The seat fig 2 ref 7 has a safety sensor which allows the machine to move only when the operator is seated 6 2 Mounting and adjusting the squeegee The squeegee fig 2 ref 6 is responsible for the first phase of drying To mount the squeegee on the machine proceed as follows make sure the squeegee mount fig 7 ref 2 is raised insert the suction hose sleeve fig 7 ref 4 fully into the squeegee slacken the two knobs fig 7 ref 3 at the centre of the squeegee insert the two threaded pins into the slots on the support fig 7 ref 2 fix the squeegee by tightening the two knobs fig 7 ref 3 The squeegee blades scrape the film of water and detergent from the floor and prepare the way for perfect drying With time the constant rubbing makes the edge of the blade in contact with the floor rounded and cracked reducing the drying efficiency and requiring it to be replaced The state of wear should be checked frequently
5. e 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 to the floor at every point Adjust the angle of the blade during operation by regulating the height of the two wheels positioned behind the squeegee fig 7 ref 1 ENGLISH 13 14 6 3 Moving the machine when not in operation To move the machine proceed as follows raise the squeegee by pressing the suction button fig 5 ref 3 LED off Raise the head by pressing the brush button fig 5 ref 4 LED off use the selector fig 5 ref 8 to set the direction of movement operate the accelerator fig 6 ref 1 speed can be varied by the potentiometer knob fig 5 ref 10 d IMPORTANT Do not leave the machine unattended or parked with the key inserted in the emergency button and the parking brake off 6 4 Mounting and changing the brush drive disks IMPORTANT Never work without the brushes and drive disks perfectly installed MANUAL brush attachment except ECS Place the brushes under the head drive disk Lift the right brush with your hands and turn it anticlockwise locking it in position on the drive disk Lift the left brush with your hands and turn it clockwise locking it in position on the drive disk Use of abrasive disks fit the abrasive disk on the drive disk and perform the operations described for fitting the brush on the scrubber drier Automa
6. flammable gases dry dusts acids and solvents e g paint solvents acetone etc even if diluted Never pick up flaming or incandescent objects Never use the machine on slopes or ramps of more than 296 In the case of slight slopes do not use the machine transversally always manoeuvre with care and do not reverse When transporting the machine on steeper ramps or slopes take the utmost care to avoid tipping up and or uncontrolled acceleration Move the machine on ramps and or steps only with the brush head and squeegee raised Never park the machine on a slope ENGLISH 6 The machine must never be left unattended with the motors on Before leaving it turn the motors off and make sure it cannot move accidentally by putting the parking brake on and disconnecting it from the power supply Always pay attention to other people children in particular present in the place where you are working Never use the machine to transport people or things or to tow things Do not tow the machine Never rest objects of any weight on the machine for any reason Never obstruct ventilation and heat dispersion slits Never remove modify or circumvent safety devices Numerous unpleasant experiences have shown that a wide range of personal objects may cause serious accidents Before beginning work remove jewellery watches ties etc The operator must always use personal protection devices protective apron or overalls non slip waterproof shoes rubber g
7. off then on again if the red indicator light fig 5 ref 2 starts flashing it means the batteries are almost flat After a few seconds the brushes shut down to prevent excessive discharge of the batteries Recharge At the end of work release the accelerator fig 6 ref 1 stop detergent flow by pressing the button fig 5 ref 5 for at least 2 seconds LED off stop the brushes by pressing the button fig 5 ref 4 LED off stop the suction motor by pressing the button fig 5 ref 3 LED off press the button to turn the optional CHEM DOSE accessory off fig 3 ref 2 press the emergency button fig 5 ref 1 put the parking brake fig 6 ref 2 on ENGLISH e disconnect the batteries e empty and clean the dirty water drum 6 8 Some useful tips to get the most from your scrubber drier In the event of particularly stubborn dirt on the floor washing and drying can be performed in two separate operations 6 8 1 Prewashing with brushes or pads adjust the detergent flow fig 5 ref 5 press the brush button fig 5 ref 4 LED on stop the suction motor by pressing the button fig 5 ref 3 LED off begin washing The flow of water must be adjusted in proportion to the desired advance speed The slower the machine moves forwards the less water is needed Persist when washing particularly dirty points to give the detergent time to perform its mechanical action detaching and suspendin
8. battery instructions replace the damaged battery charger reduce pressure on the brush the battery must be run in by performing 20 30 charges and discharges to obtain maximum performance if possible use batteries with a higher capacity or replace the batteries with others charged previousl top up all elements with distilled water until the plates are covered then recharge the batter The battery discharges too fast during use recharging with an electronic battery charger is too fast and after recharging the battery supplies the right voltage about 2 14V for each element without load but when tested with a hydrometer is found not to be uniformly charged At the end of charging with the electronic battery charger the battery does not provide the correct voltage about 2 14 V per element without load and appears to be uniformly not charged when tested with a hydrometer At the end of charging with the electronic battery charger the battery does not provide the correct voltage about 2 14 V per element without load and only one or a few elements are found to be discharged when tested with a hydrometer The electrolyte in the battery is turbid the battery supplied filled with acid by the Manufacturer has been stored for too long before being recharged and used for the first time the battery has not been connected to the battery charger for example because the low voltage connector
9. detergent tank from above e Place the batteries in the compartment in the direction shown in the drawing printed inside the compartment on the detergent tank ENGLISH 10 IMPORTANT Mount the batteries on the machine using lifting means suitable for their weight The positive and negative poles have different diameters e Referring to the wiring layout shown in the above diagram connect the battery cable and bridge terminals to the battery poles Arrange the cables as shown in the diagram tighten the terminals on the poles and cover with Vaseline Lower the dirty water drum into the working position e When using the machine follow the instructions below 5 4 3 Batteries removal DANGER When removing the batteries the operator must be equipped with suitable personal protection devices gloves goggles overalls safety shoes etc to reduce the risk of accidents Make sure the switches on the control panel are in the 0 position off and the machine is turned off Keep away from naked flames do not short circuit the battery poles do not cause sparks and do not smoke Proceed as follows e disconnect the battery wiring and bridge terminals from the battery poles e if necessary remove the devices fixing the battery to the base of the machine e Lift the batteries from the compartment using suitable lifting equipment 5 5 The battery charger IMPORTANT Never allow the batteries to become excessively flat as t
10. drum above the machine battery compartment To replace the fuses e make sure the dirty water drum is empty and empty if necessary raise the dirty water drum raise the fuse holder cover and remove the fuse by unscrewing the fixing screws fit a new fuse and close the fuse holder cover lower the dirty water drum Fuse table for the complete fuse table see the spare parts catalogue IMPORTANT Never use a fuse with a higher amperage than specified If a fuse continues to blow the fault in the wiring boards if present or motors must be identified and repaired Have the machine checked by qualified personnel 9 5 Routine maintenance 9 5 1 Daily operations After each day s work proceed as follows e disconnect the machine from the power supply e empty the dirty water drum and clean if necessary e clean the squeegee blades and check for wear If necessary replace e check that the suction hole in the squeegee is not blocked If necessary remove encrusted dirt e wash the microfibre disk MICRO SCRUB ECS models e recharge the batteries according to the procedure described 9 5 2 Weekly operations e Clean the dirty water drum float switch and make sure it is working correctly e clean the suction air filter and make sure it is undamaged If necessary replace e clean the detergent filter at the front opening of the detergent tank fig 2 ref 3 and check that it is not damaged replace if necessary e clean t
11. eere Ve eee ee e Vae Pee Te 9 5 4 BAXTTBERIESE an E dw a Sa DAE e QM op SUME RUE 9 IA Batteries preparation a aaa eter pea eS AR iv teet 10 5 4 2 Batteries installation and connection creino 10 43 lt Batteriessremoval s nba ei AD ant nts stir aS 11 5 5 THE BATTERY 11 5 51 Choosing the battery charger eene eee Red ie Pede RIS 11 23 0 2 Preparing the battery charger te aeree Ra e Re oa 11 5 6 LIFTING AND TRANSPORTING THE MACHINE 2 2 11 6 PRACTICAL GUIDE FOR THE 12 6 1 CONTROLS 12 6 2 MOUNTING AND ADJUSTING THE SQUEEGEE cscssssssccececsessscecececeesesseaeceeececsessaaeceeececeessaseeeeeeees 13 6 3 MOVING THE MACHINE WHEN NOT IN OPERATION 0 14 6 4 MOUNTING AND CHANGING THE BRUSH DRIVE 15 5 0 0000 00 000 nnn nnn nnn nnn 14 6 5 DETERGENTS 14 6 6 PREPARING THE MACHINE FOR 21
12. interests you more rapidly consult the list of contents at the beginning of the manual Parts of the text requiring special attention are highlighted 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 damage to the health of the operator IMPORTANT Indicates the need for attention in order to avoid a series of consequences which could cause damage to the machine or work environment or financial loss i INFORMATION Particularly important instructions In line with the company s policy of constant product development and updating the Manufacturer reserves the right to make modifications without warning Although your machine may differ appreciably from the illustrations in this document safety and the information contained in this manual are guaranteed 1 The definition machine replaces the trade name covered by this manual 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 4 ENGLISH 2 2 Identifying the machine The rating plate fig 1 provides the following information model power s
13. of the battery charger has been erroneously connected to the machine connector the battery charger and power socket to which the battery is connected are not compatible the battery charger has not been installed correctly the battery charger is not working one or more elements are damaged The battery has reached the end of the charging discharging cycles declared by the manufacturer the battery has been recharged with too high a current if recharging with a normal battery charger is not effective you must use a double recharging cycle charge slowly over a 10 hour period at a current of 1 10 the nominal capacity for 5 hours e g for a 100Ah 5 battery the current must be set at 10A using a manual battery charger rest for one hour charge with the normal battery charger connect the battery charger to the battery connector check that the power supply characteristics indicated on the battery charger rating plate comply with those of the mains power suppl taking the actual voltage available at the socket into account make sure that the connections of the primary of the transformer inside the battery charger are correct consult the battery charger make sure there is voltage to the battery charger that the fuses are not blown and that the current reaches the battery try charging with another rectifier If the battery charger is not working contact the technical s
14. plastic straps or metal brackets lift the pallet with the machine using a fork lift truck and load it onto the means of transport e anchor the machine to the means of transport with cables connected to the pallet and machine itself PRACTICAL GUIDE FOR THE OPERATOR 6 1 Controls Description With reference to fig 5 the machine has the following controls and indicator lights Battery charge light fig 5 ref 2 consists of 3 LEDs red yellow and green which indicate the level of battery charge There may be a green LED on batteries from 100 to 50 charged b yellow LED on batteries from 50 to 18 charged C red LED on batteries almost flat d red LED flashing batteries completely flat after a few seconds the brushes stop e Main Switch emergency button with key fig 5 ref 1 enables and disables electrical power to all machine functions Acts as a safety device To start up the machine turn the key clockwise To stop the machine press the button e Brush button with light fig 5 ref 4 enables LED on and disables LED off brush operation by raising and lowering the head and turning the suction motor on off As well as enabling brush operation pressing this button also performs the automatic brush attachment and release manoeuvre see instructions below MICRO SCRUB ECS model holding this button down for at least 5 seconds also selects the type of machine operation MICROFIBRE with mic
15. up the batteries Perform the operations described above in a ventilated room To avoid permanent damage to the batteries do not run them down completely Remember that when the corresponding red LED fig 5 ref 2 flashes on the control panel you must charge the batteries 8 1 Recharging procedure e connect the battery charger connector to the battery wiring connector fig 12 ref 1 IMPORTANT In the case of gel batteries use a charger specific for gel batteries only e Charge the batteries as described in the battery charger manual e at the end of charging disconnect the connectors 9 MAINTENANCE INSTRUCTIONS DANGER Never perform any maintenance operations without first disconnecting the batteries Maintenance on the electrical circuit and all other operations not explicitly described in this manual must be performed by specialised personnel only in ENGLISH compliance with current safety legislation and as described in the maintenance manual 9 1 Maintenance General rules Performing regular maintenance according to the Manufacturer s instructions improves performance and extends the working life of the machine When cleaning the machine respect the following e avoid the use of high pressure washers Water could penetrate the electrical compartment or motors leading to damage or the risk of short circuit e do not use steam to avoid the heat warping plastic parts e do not use hydrocarbons or so
16. 11 ref 2 from its housing and never direct the jet of water against the filter itself You are then ready to wash and dry again 6 10 Draining the clean water DANGER Use suitable personal protection devices Drain the water with the machine disconnected from the power supply ENGLISH 17 18 To empty the tank e move the machine near a drain e remove the cap fig 10 ref 1 e when the detergent tank is completely empty replace the cap fig 10 ref 1 i INFORMATION The water and detergent solution can also be used to wash the dirty water drum T PERIODS OF INACTIVITY If the machine is not used for some time remove the squeegee brushes microfibre disks and drive disks wash them and put them away in a dry place preferably in a bag or wrapped in plastic film away from dust Park the machine with the parking brake on Make sure the tanks are completely empty and perfectly clean Disconnect the machine from the power supply Completely recharge the batteries before storing them During long periods of inactivity you should charge the batteries regularly at least once every two months to keep them constantly at maximum charge IMPORTANT If you do not charge the batteries regularly they may be irrevocably damaged 8 BATTERY MAINTENANCE AND CHARGING DANGER Do not check the battery by sparking The batteries give off flammable fumes Put out all fires and hot embers before checking or topping
17. acement battery models iii 20 9 5 ROUTINE MAINTENANCE eee ex ete e e ceca ide eue ed ee aee 20 09 51 Daily operations iced i iere eoe dine ee Pier rhe 20 ENGLISH 9 5 2 Weekly Operations 4a sedeo ehe e STRA cana e i N eee ee tend 20 9 5 3 Six monthly operations iii 20 10 5 nea eee nsa ARRA 21 10 1 HOW RESOLVE POSSIBLE 21 MOTOR DRIVE ALARM BOARD ario 25 ENGLISH 3 2 GENERAL INFORMATION Read this manual carefully before carrying out any work on the machine 2 1 Scope of the manual This manual has been written by the Manufacturer and is an integral part of the machine It defines the purpose for which the machine has been designed and constructed and contains all the information required by operators In addition to this manual containing all user information other publications are available providing specific information for maintenance personnels Constant respect for the instructions guarantees the safety of the operator and the machine low running costs and high quality results and extends the working life of the machine Failure to respect the instructions may lead to damage to the operator machine floor being washed and environment To find the topic that
18. atic release manoeuvre 6 5 Detergents Instructions IMPORTANT Always dilute the detergent according to the manufacturer s instructions Do not use sodium hypochlorite bleach or other oxidants particularly in strong ENGLISH concentrations Do not use solvents or hydrocarbons The temperature of the water and detergent must not exceed the maximum indicated in the technical specification They must be free of sand and or other impurities The machine has been designed for use with low foam biodegradable detergents made specifically for scrubber driers For a complete and up to date list of the detergents and chemicals available contact the Manufacturer Use products suitable for the floor and dirt to be removed only Follow the safety regulations on use of detergents given in the section Safety regulations 6 6 Preparing the machine for work IMPORTANT Before starting work wear overalls ear protectors non slip waterproof shoes mask to protect the respiratory tract gloves and all other personal protection devices recommended by the supplier of the detergent used or necessitated by the work environment Before starting work proceed as follows e check the battery charge recharge if necessary e make sure the dirty water drum fig 2 ref 2 is empty If necessary empty it e via the opening at the front fill the detergent tank fig 2 ref 3 with a suitable concentration of clean water and low foam detergen
19. ccepting the goods reserve the right in writing to request compensation for the damage 5 3 Unpacking IMPORTANT When unpacking the machine the operator must be provided with the necessary personal protection devices gloves goggles etc to limit the risk of accident Unpack the machine as follows cut and remove the plastic straps using scissors or nippers remove the cardboard remove the bags in the battery compartment in the detergent tank and check the contents use and maintenance manual declaration of conformity guarantee certificate battery bridges with terminals connector for battery charger depending on the model remove the metal brackets or cut the plastic straps fixing the machine chassis to the pallet using a sloping ramp push the machine backwards off the pallet unpack the brushes fig 4 ref 1 and squeegee fig 4 ref 2 clean the outside of the machine in respect of safety regulations once the machine is clear of the packaging the batteries can be installed see relevant paragraph 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 off in compliance with current legislation 5 4 Batteries Two different types of battery may be installed on these machines e tubular leak proof batteries the electrolyte level must be checked regularly When necessary top up with distilled wat
20. ce recharge the batteries have the reduction unit replaced have the motor replaced replace e fill it unblock and open the circuit The detergent flow does not stop The suction motor does not start The squeegee does not clean or suction is ineffective the solenoid valve is fault the solenoid valve is faulty the suction motor button has not been pressed off there is no power to the suction motor or the motor is faulty the fuse has blown the edge of the rubber blades in contact with the floor is worn the squeegee or hose is blocked or damaged replace the solenoid valve replace the solenoid valve press the suction button check that the motor power connector is correctly connected to the main wiring if it is correctly connected have the motor replaced replace the fuse replace the rubber blade unblock and damage repair the ENGLISH 21 The machine does not move The batteries do not provide the normal work time The battery discharges too fast during use even though it has been charged correctly and when tested with a hydrometer at the end of recharging it turned out to be uniformly charged 22 ENGLISH the float switch has tripped dirty water drum is clogged by dirt or broken the suction hose is blocked the suction hose is not connected to the squeegee or is damaged there is no power to the suction motor or
21. e detergent tank 4 SAFETY INFORMATION 4 1 Safety regulations Read the User manual carefully before start up and use or before performing maintenance or any other work on the machine IMPORTANT Rigorously respect all instructions in the Manual in particular those relating to danger and important information and on the safety plates fitted to the machine The Manufacturer declines all liability for damage to people or things resulting from failure to observe the instructions The appliance must be used exclusively by persons trained in its use and or who have demonstrated their ability and have been expressly instructed to use the appliance The machine must not be used by minors The machine must not be used for purposes other than those for which it was expressly designed Scrupulously respect all safety standards and conditions applicable to the type of building in which the machine is to be operated e g pharmaceutical companies hospitals chemicals etc Do not use the machine in places with inadequate lighting or explosive atmospheres on public roads in the presence of dirt hazardous to health dust gas etc and in unsuitable environments The machine is designed for temperatures of between 4 and 35 when in use and between 0T and 50 when not in use The machine is designed to work in a humidity of between 30 and 95 Never use or pick up flammable liquids or explosives e g petrol fuel oil etc
22. e cancelled automatically once the malfunction has been repaired and the machine functions normally again Malfunctions with a rapid flash in the table are considered more serious The machine must be turned of using the key switch fig 6 ref 14 to reset operation after repairing the malfunction The indication of severity remains active for 10 seconds after which the status LED flashes constantly showing a two digit malfunction code until the repairs have been carried out For example error code 1 4 is displayed as follows It XX example alarm code 1 4 LED CODES DESCRIPTION 1 1 7 3 Overheating gt 92 1 2 Yt Accelerator malfunction 1 3 Xt NU Speed limiter potentiometer malfunction 1 4 DI BRE Undervoltage malfunction 1 5 195616193910 Overvoltage malfunction 2 1 105069 Principal contactor actuator opening failure 23 92025092020 Principal contactor malfunction faulty electrical brake coil 2 4 Sk Principal contactor actuator closing failure i 3 1 IBBEX Xt Accelerator potentiometer malfunction 3 2 SO EH Brake activation malfunction 3 3 IRE IR Low battery voltage 3 4 FREE Brake deactivation malfunction 3 5 THOR Et HPD malfunction incorrect regulation of accelerator potentiometer LE ON Motor short circuit T 4 2 1050305036030 Incorrect motor voltage short circuit in motor 4 3 59 0 6 6 5650504 EEPROM malfunction i 4 4 WE TE Short circ
23. ectant water and organic and inorganic material They must be disposed off in accordance with current legislation In the case of malfunction and or faulty operation turn the machine off immediately disconnecting it from the mains power supply or batteries and do not tamper Contact a service centre authorised by the Manufacturer All maintenance operations must be performed in an adequately lit place and only after disconnecting the machine from the power supply All work on the electrical system and all maintenance and repair operations other than those explicitly described in this manual must be performed by specialised personnel expert in the sector only Only original accessories and spare parts supplied by the Manufacturer may be used in order to guarantee safe problem free operation of the machine Never use parts removed from other machines or from other kits This machine has been designed and constructed to provide ten years service from the fabrication date shown on the rating plate fig 1 After this time whether the machine has been used or not it should be disposed of according to current legislation in the country in which it is used the machine must be disconnected from the power supply emptied of liquids and cleaned ENGLISH 7 8 the product is classified as WEEE type special waste and is covered by the requisites of the new environmental protection regulations 2002 96 EC WEEE It must be disposed of separately f
24. er until the plates are covered Do not overfill 5 mm max above the plates e gel batteries this type of battery requires no maintenance ENGLISH 9 The technical characteristics must correspond to those indicated in the paragraph on the technical specification of the machine The use of heavier batteries could seriously jeopardise manoeuvrability and lead to the brush motor overheating Batteries with a lower capacity and weight will require recharging more frequently They must be kept charged dry and clean and the connections must be tight INFORMATION Follow the instructions below to set the machine s software for the type of battery installed 1 turn the machine on by turning the emergency button key switch fig 5 ref 1 wait 5 seconds and make sure the display comes on 2 press the brush buttons fig 5 ref 4 and suction button fig 5 ref 3 together for at least 5 seconds This accesses the battery setting menu 3 press the suction button fig 5 ref 3 to select the type of battery installed on the machine ACd for acid batteries tubular leak proof batteries or GEL GEL batteries 4 memorise the displayed parameter by pressing the emergency button fig 5 ref 1 5 4 1 Batteries preparation DANGER During installation of the batteries or any type of battery maintenance the operator must be provided with the necessary personal protection devices gloves goggles overalls etc to limit
25. ervice centre and indicate the serial number of the battery charger replace the elements if possible For 6 or 12 V single block batteries replace the entire battery damaged replace the battery replace the battery ENGLISH 23 the battery has been charged replace the battery beyond the limit suggested by the Manufacturer ALARMS ON THE DISPLAY 1 ACC 2 SIC 3 POT 4 MOS 5 HOT 6 LIM 7 BLT 8 AcS 9 AcA 10 FuP drive lever already pressed when the machine is turned on or after an Emergency Emergency button pressed Speed potentiometer fault Board mosfet short circuit Motor thermal cutout tripped Board mosfet thermal limitation problem Drive block Appears when the battery voltage is too low and the drive is blocked Brush Control Fault Appears when there is a fault in the solenoid switch controlling the brushes Suction control fault Appears when there is a fault in the solenoid switch controlling suction Fuse Appears when the fuse is blown ENGLISH 24 Motor drive alarm board If drive is interrupted the error code should be identified by means of the status LED fig 6 ref 16 In the absence of malfunctions the status LED is steadily on while the machine is in operation If a malfunction is detected the status LED provides two types of information a slow flash 2 Hz ora rapid flash 4 Hz to indicate the severity of the malfunction Malfunctions with a slow flash ar
26. es collect the film of water and detergent from the floor and prepare the way for perfect drying With time the constant rubbing leaves the edge of the blade in contact with the floor rounded and cracked reducing the drying efficiency and requiring it to be replaced Turning or replacing the blades e remove the squeegee fig 2 ref 6 from its mount fig 7 ref 2 by completely unscrewing the two knobs fig 7 ref 3 e remove the suction hose sleeve fig 7 ref 4 from the squeegee e release the catch fig 15 ref 3 or 6 e remove the two blade retainers fig 15 ref 2 or 7 by first pushing them towards the body of the squeegee fig 15 ref 1 then extracting them e remove the blade fig 15 ref 4 or 5 ENGLISH 19 20 e reuse the same blade by reversing the edge in contact with the floor until all four edges are worn out or replace with a new blade fitting it onto the screws on the body of the squeegee fig 15 ref 1 e reposition the two blade retainers fig 15 ref 2 or 7 by centring the widest part of the slots over the fixing screws on the squeegee body fig 15 ref 1 then pushing the blade retainers inwards e refasten the catch fig 15 ref 3 or 6 Replace the squeegee in its support following the instructions in paragraph 6 2 9 2 3 Fuses replacement battery models The fuses protecting the brush and suction motors are located in the fuse holder fig 16 ref 1 attached to the dirty water
27. g the dirt and the brushes time to exert an effective mechanical action 6 8 2 Drying Turn the suction motor on by pressing the button fig 5 ref 3 then pass over the same area washed previously The result is equivalent to in depth washing and subsequent ordinary maintenance will take less time 6 9 Draining the dirty water DANGER Use suitable personal protection devices Drain the water with the machine disconnected from the power supply The dirty water drum drain hose is at the back left side of the machine To empty the drum e move the machine near a drain e detach the drain hose fig 9 ref 2 from its seat by holding it near the fixing spring fig 9 ref 3 and pulling horizontally e keeping the hose end as high as possible unscrew and remove the cap fig 9 ref 4 lower the hose end gradually controlling the intensity of the flow of water by adjusting the height from the ground e check the amount of dirt left in the dirty water drum and if necessary wash it out To facilitate cleaning and complete emptying of the drum you are recommended to unfasten and lift it e when the dirty water has been totally drained lower the dirty water drum if previously lifted e close the drain hose fig 9 ref 4 by replacing the cap fig fig 9 ref 2 check that it is tightly closed and replace the hose in its housing IMPORTANT When washing the dirty water drum never remove the suction filter fig
28. he suction hose e clean the dirty water drum and detergent tank e check the level of battery electrolyte and top up with distilled water if necessary 9 5 3 Six monthly operations Have the electrical circuit checked by qualified personnel ENGLISH 10 TROUBLESHOOTING 10 1 How to resolve possible problems Possible problems affecting the whole machine PROBLEM The machine does not function The brushes do not turn The machine does not clean evenly No detergent is delivered CAUSE battery connector disconnected the batteries are flat you have not pressed the brush switch the accelerator has not been operated the brush motor thermal cutout has tripped the motor has overheated the power supply or motor thermal cutout connectors are disconnected the brush motor fuse has blown the batteries are flat the reduction unit is faulty the motor is fault the brush or disks are worn the detergent tank is empty the hose delivering the detergent to the brush is blocked REMEDY connect the batteries to the machine recharge the batteries press the brush switch operate the accelerator release the brush lever turn the brush switch to the O position off leave the machine to cool down for at least 45 reconnect the power supply or motor thermal cutout connectors have someone check and eliminate the causes responsible for the blown fuse then repla
29. his could damage them irreparably 5 5 1 Choosing the battery charger Make sure the battery charger is compatible with the batteries to be charged tubular lead batteries you are recommended to use a 24V 20A automatic battery charger However you should always consult the battery charger manufacturer and manual to confirm the choice gel batteries use a charger specific for this type of battery 5 5 2 Preparing the battery charger If you wish to use a battery charger not provided with the machine you must fit it with the connector supplied with the machine see paragraph Unpacking of this manual To install the connector proceed as follows e remove about 13 mm of protective sheath from the red and black wires of the battery charger e insert the wires into the connector contacts and squeeze them forcefully with suitable pliers e respect the polarity red wire black wire when inserting the wires into the connector 5 6 Lifting and transporting the machine IMPORTANT All phases must be performed in an adequately lit room and adopting the safety measures most appropriate to the situation The operator must always use personal protection devices ENGLISH 11 12 To load the machine onto a means of transport proceed as follows e empty the dirty water drum and detergent tank remove the squeegee and brushes or drive disks remove the batteries place the machine on the pallet and fix it with
30. loves protective goggles and ear protectors and mask to protect the respiratory tract Keep the hands away from moving parts Never use detergents other than those specified Follow the instructions on the relative safety sheet Detergents should be kept out of reach of children In the event of contact with the eyes wash immediately with abundant water If swallowed consult a doctor immediately Make sure the power sockets used for the battery charger are connected to a suitable earth system and protected by differential thermal solenoid switches Make sure the electrical characteristics of the machine voltage frequency absorbed power given on the rating plate fig 1 are the same as those of the mains electricity supply It is indispensable to respect the battery manufacturer s instructions and current legislation The batteries should always be kept clean and dry to avoid surface leakage current Protect the batteries from impurities such as metal dust Never rest tools on the batteries as this could cause short circuit and explosion When using battery acid always follow the relative safety instructions scrupulously Battery charger OPTIONAL check the power cable regularly for damage If the power cable is damaged the charger must not be used In the presence of particularly strong magnetic fields assess the possible effect on the control electronics Never wash the machine with water jets The fluids collected contain detergent disinf
31. lvents as they could damage the cowling and rubber parts 9 2 Routine maintenance 9 2 1 Suction motor air filter and float switch cleaning e Unscrew and remove the tank cap fig 11 ref 1 from the dirty water drum fig 11 ref 4 e make sure the dirty water drum fig 11 ref 4 is empty e clean the float switch fig 11 ref 5 at the back of the dirty water drum taking care not to direct the water jet directly against the float switch e remove the suction motor air filter fig 11 ref 2 from the support fig 11 ref 3 inside the dirty water drum at the top e clean the filter with running water or the detergent solution used on the machine e dry the filter thoroughly before replacing it in the support Make sure the filter is correctly located in its housing e screw the cap back on the dirty water drum 9 3 Basket filter cleaning e Remove the basket filter from the water fill hole at the front of the machine e clean the filter with running water or the detergent solution used on the machine e replace the filter back in its housing making sure it is correctly positioned 9 4 Detergent filter cleaning e Unscrew the screw located below the bottom tank fig 13 ref 1 e clean the filter with running water or the detergent solution used on the machine e replace the filter in its housing making sure it is correctly positioned and retighten the screw 9 2 2 Squeegee blades replacing The squeegee blad
32. r setting up the machine proceed as follows e start the machine by turning the key clockwise fig 5 ref 1 e pressing the brush button LED on fig 5 ref 4 enables operation of the head and suction motor If the machine is set to also operate using the MICRO SCRUB ECS ENGLISH 15 16 system select the most suitable operating mode BRUSH PAD mode with brush abrasive disk or MICROFIBRE mode with microfibre disk by holding the brush button down for at least 5 seconds holding the detergent flow regulation button fig 5 ref 5 down for at least 2 seconds enables disables the flow of detergent On this machine detergent flow can be regulated manually by repeatedly pressing the detergent flow regulation button fig 5 ref 5 or automatically In automatic mode the machine automatically regulates the flow in proportion to the speed of the machine LEDs light up to indicate the quantity delivered Follow the instructions below to set the machine s software for the type of detergent flow e turn the machine on by turning the emergency button key switch fig 5 ref 1 wait 5 seconds and make sure the display comes on e press the brush button fig 5 ref 4 and suction button fig 5 ref 3 together for at least 5 seconds This accesses the battery settings menu e press the brush button fig 5 ref 4 once to access the water regulation menu MAN or AUT appears on the display e press the suction button
33. ref 1 e head assembly fig 2 ref 4 the main element is the brushes fig 2 ref 5 which distribute the detergent solution on the floor and remove the dirt e squeegee assembly fig 2 ref 6 wipes and dries the floor by collecting the water 3 3 Danger zones A Tank 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 drum is replaced on top of the detergent tank B Control panel danger of short circuit C Bottom of washing head danger due to brush rotation D Rear wheels danger of crushing between the wheel and chassis ENGLISH 5 E Battery compartment in the detergent tank danger of short circuit between the battery poles and presence of hydrogen during charging 3 4 Accessories Bristle brushes for washing delicate floors and polishing Polypropylene brushes for normal floor washing Tynex brushes for removing accumulated stubborn dirt on resistant floors Drive disks enable the following disks to be used Yellow disks for washing and polishing marble and similar surfaces Green disks for washing resistant floors Black disks for thorough washing of resistant floors with stubborn dirt e CHEM DOSE fig 3 system for controlling detergent independently from th
34. repeatedly fig 5 ref 3 to select MAN manual or AUT automatic operation e memorise the displayed parameter by pressing the emergency button fig 5 ref 3 operate the accelerator fig 6 ref 1 to move forwards or backwards see paragraph 6 3 periodically check that the detergent is reaching the brushes rollers and refill when it runs out When there is no longer sufficient water in the detergent tank the level indicator lights up fig 5 ref 6 Stop and fill the tank If the machine is fitted with the optional CHEM DOSE accessory press the button fig 3 ref 2 to turn the device on then adjust the detergent mixture to send to the brushes using the regulation screw fig 3 ref 3 The quantity can be adjusted from 0 596 to 3 per litre of water while working check the quality of washing and adjust the flow of detergent reaching the brushes BRUSH MICROFIBRE PRESSURE ON THE WORK SURFACE if the machine is set to also operate with the MICRO SCRUB ECS system briefly pressing the button fig 5 ref 11 modifies the pressure of the brushes microfibre on the surface to be cleaned indicated by LEDs fig 5 ref 12 IMPORTANT Empty the dirty water drum each time you fill the detergent tank when the dirty water drum is full the level indicator comes on fig 5 ref 7 and after a few seconds the suction motor shuts down To restart the suction motor you must turn the suction switch fig 5 ref 3
35. rofibre disk or BRUSH PAD with brush abrasive disk e Suction button with light fig 5 ref 3 switches the suction motor responsible for drying the floor being washed on LED on or off LED off When the suction motor is turned on the squeegee is automatically lowered When it is turned off the squeegee is automatically raised e Detergent flow regulation button fig 5 ref 5 hold the button down for at least 2 seconds to enable disable the flow of detergent On this machine detergent flow can be regulated manually by repeatedly pressing the detergent flow regulation button fig 5 ref 5 or automatically In automatic mode the machine automatically regulates the flow in proportion to the speed of the machine Follow the instructions below to set the machine s software for the type of detergent flow o turn the machine on by turning the emergency button key switch fig 5 ref 1 wait 5 seconds and make sure the display comes on o press the brush button fig 5 ref 4 and suction button fig 5 ref 3 together for at least 5 seconds This accesses the battery settings menu o press the brush button fig 5 ref 4 once to access the water regulation menu MAN or AUT appears on the display o press the suction button repeatedly fig 5 ref 3 to select MAN manual or AUT automatic operation o memorise the displayed parameter by pressing the emergency button fig 5 ref 3 Accelerator fig 6 ref 1
36. rom ordinary waste in compliance with current legislation and standards Special waste Do not dispose of with ordinary waste Alternatively the machine must be returned to the Manufacturer for a complete overhaul If you decide to stop using the machine you are recommended to remove the batteries and dispose of them at an authorised collection centre You should also make sure that all parts of the appliance which could represent a hazard particularly to children are made safe ENGLISH D HANDLING AND INSTALLATION 5 1 Lifting and transporting the packaged machine IMPORTANT During all lifting operations make sure the packaged machine is firmly anchored to avoid it tipping up or being accidentally dropped Always load unload lorries in adequately lit areas The machine packaged on a wooden pallet by the Manufacturer must be loaded using suitable equipment see EC Directive 2006 42 and subsequent amendments and or additions onto the transporting vehicle At destination it must be unloaded using similar means The squeegees are packed in cardboard boxes without pallet 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 5 2 Checks on delivery 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 a
37. t Leave at least 5 cm between the surface of the liquid and the opening of the tank e if the machine is fitted with the optional CHEM DOSE accessory remove the cap fig 3 ref 1 and fill the tank with appropriately diluted low foam detergent mount the most suitable brushes or drive disks for the floor and work to be performed see paragraph 3 4 e make sure the squeegee fig 2 ref 6 is firmly attached and connected to the suction hose fig 7 ref 4 Make sure the back blade is not worn e Adjust the height of the control panel support by pressing the locking lever fig 14 ref 1 and with the other hand raise the mount support When the device has been released raise or lower the support into the desired position i INFORMATION If you are using the machine for the first time we recommend trying it on a large obstacle free surface first to acquire the necessary familiarity Always empty the dirty water drum before filling the detergent tank again For effective cleaning and to extend the working life of the machine follow a few simple rules e prepare the work area by removing all possible obstacles e begin working from the furthermost point to avoid walking on the area you have just cleaned e choose the straightest possible working routes e divide large floors into parallel rectangular sections If necessary finish off by passing a mop or rag rapidly over parts inaccessible to the scrubber drier 6 7 Working Afte
38. the motor is faulty the suction motor does not operate the motor thermal cutout has tripped the motor has overheated the batteries are flat the battery poles and charging terminals are dirty and oxidised the electrolyte level is low the battery charger does not work or is unsuitable e there considerable differences in density between the various elements of the batter you are using the machine with excessive pressure on the brushes the battery is new and does not deliver 10096 of its expected capacity the machine is being used at maximum capacity for continuous periods the working time is not sufficient the electrolyte has evaporated and does not cover the plates completely e empty the dirty water drum or reset the float switch unblock the hose connect or repair the hose check that the motor power connector is correctly connected to the main wiring and that the fuse is not blown in the second case have the motor replaced release the emergency button make sure the motor is connected correctly to the main wiring check the type of alarm present on the board see chapter 10 replace the motor stop the machine turn it off and leave it to cool for at least 45 recharge the batteries clean and grease the poles and terminals recharge the batteries top up all the elements with distilled water as described in the instructions see
39. the risk of accident Keep away from naked flames avoid short circuiting the battery poles avoid sparks and do not smoke The batteries are normally supplied filled with acid and ready for use If the batteries are dry before mounting them on the machine proceed as follows remove the caps and fill all elements with specific sulphuric acid solution until the plates are entirely covered this requires at least a couple of passes for each element leave for 4 5 hours to allow the 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 mount the batteries on the machine following the procedure described below Before starting up the machine for the first time charge the batteries as follows 5 4 2 Batteries installation and connection DANGER Check that all switches on the control panel are in the 0 off position Make sure you connect the terminals marked with a to the positive poles of the battery Do not check the battery charge by sparking Meticulously follow the instructions given below as short circuiting the batteries could cause them to explode e Make sure the two tanks are empty if necessary empty them See the relevant paragraph e Lift the dirty water drum and tilt it backwards by about 90 This provides access to the battery compartment in the
40. tic brush attachment OPTIONAL lift the head by pressing the brush button fig 5 ref 4 LED off Place the disks under the head fig 8 ref 1 making sure they rest against the stops to align them with the attachment device then press the brush button fig 5 ref 4 LED on The machine performs the automatic attachment manoeuvre Use of abrasive disks fit the abrasive disk on the drive disk and perform the operations described above Automatic brush release stop brush rotation by pressing the brush button fig 5 ref 4 LED off stop the suction motor by pressing the suction button fig 5 ref 3 LED off then hold the brush button fig 5 ref 4 down for at least 5 seconds The machine performs the automatic release manoeuvre Automatic brush attachment MICRO SCRUB ECS models lift the head by pressing the brush button fig 5 ref 4 LED off Place the disks under the head fig 8 ref 2 making sure they rest against the stops to align them with the attachment device then press the brush button fig 5 ref 4 LED on The machine performs the automatic attachment manoeuvre Automatic brush release MICRO SCRUB ECS models stop brush rotation by pressing the brush button fig 5 ref 4 LED off stop the suction motor by pressing the suction button fig 5 ref 3 LED off then hold the brush microfibre release button fig 5 ref 11 LED on down for at least 5 seconds The machine performs the autom
41. uit in motor EEPROM error ENGLISH 25
42. upply total nominal power serial number year of fabrication dry weight maximum slope barcode with serial number manufacturer s identification 2 3 Documentation provided with the machine e User manual e Guarantee certificate e EC certificate of conformity 3 TECHNICAL INFORMATION 3 1 General description This machine is a scrubber drier for sweeping washing and drying flat horizontal smooth or moderately rough even and obstacle free floors in civil and industrial premises The scrubber drier spreads a solution of water and detergent in the correct concentration on the floor and then scrubs it to remove the dirt By carefully choosing the detergent and brushes or abrasive disks from the wide range of accessories available the machine can be adapted to a wide range of combinations of types of floor and dirt A suction system incorporated in the machine dries the floor after washing by means of the low pressure generated in the dirty water drum by the suction motor The squeegee connected to the drum collects the dirty water The machine moves forward by means of a special electromechanical drive device 3 2 Legend The main parts of the machine are as follows fig 2 e detergent tank fig 2 ref 3 contains and transports the mixture of clean water and cleaning product e the dirty water drum fig 2 ref 2 collects the dirty water picked up from the floor after washing e control panel fig 2
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