Operator Manual
Contents
1. Clemas amp Co Ltd gt y Industrial Cleaning Equipment Sales Hire Service CT160 RIDE ON SCRUBBER DRYER OPERATOR MANUAL Clemas amp Co Unit 5 Ashchurch Business Centre Alexandra Way Tewkesbury Gloucestershire GL20 8NB Tel 01684 850777 Fax 01684 850707 Email info clemas co uk Web www clemas co uk ENGLISH Translation of original instructions 2 1 INDEX 0 2 2 GENERAL 4 2 5 SCOPE OF THE MANUAL cece 4 2 2 IDENTIFYING THE 5 2 3 DOCUMENTATION PROVIDED WITH THE MACHINE cccccccononononononononnnonononnnnnnonononononononononononancncnnnnononos 5 3 TECHNICAL 5 3 1 GENERAL DESCRIPTION aaa 5 3 2 LEGEND a etches 5 3 3 DANGER ZONE E oO Bi COR cee adel ote Sin a Boia tae os 5 3 4 A CESSORIES te 6 4 SAFETY INFORMATION 1 111 2 nnmnnn nnna 6 4 1 SAFETY2. 2 IMPORTANT Do not leave the machine unattended or parked with the key inserted in the main switch and the parking brake off 6 4 Mounting and changing the brush drive disks 9 IMPORTANT Never work without the brushes and drive disks correctly installed Automatic brush attachment with the head raised and the machine off lift the side flaps on both sides fig F ref 1 and place the brushes under the head making sure they rest against the centring devices to align them with the attachment assembly Start the machine by turning the main switch and press the brush attachment release button fig B ref 16 The machine first performs a release operation LED flashing then immediately afterwards enables the attachment operation LED flashing The machine is now ready for attachment of the brushes performed by pressing the brush attachment release button fig B ref 16 again When the button is pressed the LED flashes until the attachment operation is complete Automatic brush release stop brush rotation and turn the suction motor off then press the brush attachment release button fig B ref 16 The machine performs the release operation LED flashing Attaching the brushes on a roller head with the head raised and the machine off open the side flap plate fig S ref 1 by unhooking the spring fig S ref 2 Remove the brush compartment cover fig S ref 3 by pulling the release lever fig S ref 4
3. follow a few simple rules ENGLISH 15 16 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 INFORMATION The seat fig D ref 3 has a safety sensor which allows the machine to move only when the operator is seated INFORMATION The machine CT 230 only has a safety system to prevent it tipping over This reduces the speed on bends irrespective of the pressure exerted on the machine movement pedal This reduction of speed on bends is therefore not a malfunction but a feature which increases the machine s stability in all conditions INFORMATION When the machine movement pedal is released all functions shut down automatically within 5 seconds Auto Power Off While the machine is in stand by the light corresponding to the set programme will flash To reactivate the functions just move the machine without deselecting the set programme Auto Power On After setting up the machine proceed as follows e start the machine by turning the key main switch clockwise fig B ref 3 e Select the most suitable programme from the three available Pressing one of the work programme button
4. You must stop working and empty the tank e when the detergent tank is empty the corresponding level indicator comes on fig ref 10 the machine emits an intermittent beep and water reserve is displayed You must stop work and fill the detergent tank e The machine has a safety device which automatically disables all functions apart from the drive when the batteries drop below about 29 V You must charge the batteries At the end of work e Disable the chosen wash programme fig B ref 1 2 15 LED off release the machine movement pedal fig D ref 2 turn the optional CHEM DOSE accessory off fig B ref 17 put the parking brake fig D ref 1 on stop the machine by turning the key main switch anticlockwise fig B ref 3 disconnect the batteries empty and clean the dirty water tank using the drain hose fig H ref 1 empty and clean the debris bin ROLLER head version fig S ref 5 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 start the machine by turning the key main switch clockwise fig B ref 3 adjust the detergent flow fig B ref 5 press the brush button fig B ref 8 LED on stop the suction motor by pressing the button fig B ref 9 LED off If the machine is fitted with the optional CHEM D
5. adjusting the squeegee The squeegee fig E is responsible for the first phase of drying To mount the squeegee on the machine proceed as follows make sure the squeegee mount fig E ref 1 is raised insert the sleeve of the suction hose fig E ref 2 fully into the squeegee slacken the two knobs fig E ref 3 at the centre of the squeegee insert the two threaded pins into the slots on the support fix the squeegee by tightening the two knobs fig E 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 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 The angle of the blades can be adjusted during work by turning the knob fig E ref 5 on the squeegee mount The height of the squeegee can be adjusted by adjusting the height of the wheels on the squeegee mount fig E ref 4 6 3 Moving the machine when not in operation To move the machine proceed as follows e raise the squeegee raise the head use the selector fig B ref 12 to set the direction of movement operate the accelerator pedal fig D ref
6. float switch unblock the hose connect or repair the hose e 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 e 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 11 replace the motor stop the machine turn it off and leave it to cool for at least 45 e charge the batteries clean and grease the poles and terminals charge the batteries top up all the elements with distilled water as described in the instructions e see battery instructions replace the damaged battery charger e reduce pressure on the brush e 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 previous e top up all elements with distilled water until the plates are covered then charge the batter replace the battery ENGLISH 25 26 ALARMS ON THE DISPLAY e the battery has been recharged with too high a current the battery has been charged beyond the limit suggested by the Manufacturer replace the battery replace the battery ERROR CODE DISPLAYED CAUSE SOLUTION BRUSH TEMPERATURE PAUSE The machine has w
7. of heavier batteries could seriously jeopardise manoeuvrability and lead to the brush motor overheating Batteries with a lower capacity and weight will require charging 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 with the machine off hold the buttons P1 fig B ref 1 and P3 fig B ref 2 down simultaneously and then start the machine by turning the ignition key fig B ref 3 to 1 2 press the settings button fig B ref 4 3 times 3 press the flow regulation buttons fig B ref 5 to select the type of battery installed on the machine ACd for acid battery tubular leak proof batteries or GEL GEL batteries 4 memorise the parameter displayed by holding the settings button fig B ref 4 down until the battery voltage is displayed 5 4 1 Batteries preparation DANGER While installing or performing maintenance on the batteries the operator must be provided with the necessary personal protection devices gloves goggles overalls etc to limit 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 e remove the caps and
8. 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 35 when in use and between 0C 50C when not in use ENGLISH 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 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 16 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 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 Children must be supervised to make sure they do not play with the appliance The appliance is not intended for use by persons including children with reduced physical se
9. 000000000001 600 20 9 2 3 160 suction motor air filter cleaniNg ooonccnnnnncnnnnnnoncnnnnonnnanononconocono conc on nooo nono 20 9 2 4 230 Suction motor air filter 20 92 3 Detergent filter clean 20 92 6 Squeegee blades replacing 2 20 80 en an 20 9 27 Fuses replacement EN Peed hide TEEN RIES Bein 21 ENGLISH 9 3 ROUTINE MAINTENANCE su a E 22 0932 DIRA AAA in AN 22 93 2 Weekly OP erations viii adria 22 9 3 35 operations sinr re oaa aa e Sea oani e esra SECA EOE ISEE aSa 22 10 CONFIGURING THE SCRUBBER 23 11 TROUBLESHOOTING toasts a ae 24 ENGLISH 3 2 GENERAL INFORMATION Read this manual carefully before carrying out any work 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 personnel 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
10. 1 by replacing the cap check that it is tightly closed and replace the hose in its housing You are then ready to wash and dry again 6 10 Draining the clean water DANGER Use suitable personal protection devices To empty the tank e move the machine near a drain e remove the drain hose fig H ref 2 from its housing keeping the end of the hose as high as possible unscrew and remove the e lower the end of the hose gradually controlling the intensity of the flow of water by adjusting the height from the ground e when the detergent tank is empty close the drain hose fig ref 2 by replacing the cap check that it is tightly closed and replace the hose in its housing INFORMATION The water and detergent solution can also be used to wash the dirty water tank T PERIODS OF INACTIVITY If the machine is not used for some time remove the squeegee brushes 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 Charge the batteries completely 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 ma
11. Failure to respect the instructions may lead to damage to the operator machine floor being washed and environment To find the topic that 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 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 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 th
12. GENTS 15 6 6 PREPARING THE MACHINE FOR 0 1 15 6 7 WORKING 4 2 22 a TO 16 6 8 SOME USEFUL TIPS TO GET THE MOST FROM YOUR SCRUBBER DRIER occcccccccccccccccncnonononononononononoss 17 6 8 1 Prewashing with brushes or pads 02sssss secsessssesees ss 17 6 8 2 DIM o rn dyes sesso 17 6 9 DRAINING THE DIRTY WATER occccccconononononononononononononnnnnnononononononononononononononononononnnonononononanononananenenes 17 6 10 DRAINING THE CLEAN WATER caca 18 7 PERIODS OF 18 8 BATTERY MAINTENANCE AND CHARGING 18 8 1 CHARGING PROCEDURE ie dead 19 9 MAINTENANCE INSTRUCTIONS 19 91 MAINTENANCE GENERAL RULES cccccccccscscecscecscscscecscseececuceeeeusueseueusueeeusuceeuauauausuauaueuasauauananans 19 92 ROUTINE MAINTENANCE oococococonononononononononononononononononononnnnnnnnnnnnononononnnnnnnnnonononnnnnnnononononononanananenenesa 20 9 2 1 CT 160 basket filter cleaning sepii eones eee eese anesor i eepose conc 20 9 2 2 230 basket filter and float 0 0000
13. OSE accessory press the button fig B ref 17 to turn the device on then adjust the detergent mixture to send to the brushes using the regulation screw fig G ref 1 The quantity can be adjusted from 0 5 to 3 per litre of water e 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 chemical action detaching and suspending 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 B ref 9 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 ENGLISH 17 18 Use suitable personal protection devices The dirty water tank drain hose is at the back of the machine on the right To empty the tank e move the machine near a drain e remove the drain hose fig ref 1 from its housing keeping the end of the hose as high as possible unscrew and remove the cap e lower the end of the hose 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 tank and if necessary wash it out e close the drain hose fig ref
14. REGULATIONS Scotia A 6 5 HANDLING AND 9 5 1 LIFTING AND TRANSPORTING THE PACKAGED 9 3 2 CHEEKS ON DEIIVERY tens ad 9 5 3 iva 9 5 4 BATTERTES ai 9 IA Batteries da 10 5 4 2 Batteries installation and 2 10 52435 BOteries cre MOV A A A A dto 11 5 5 THE BATTERY CHARGER occococcconononononononononononononononononnnnnnononononnnnnnnnnnnnnnnnnonononononnnnnnnnnanonononanananonanesa 12 5 51 Choosing the battery charlet 12 39 2 Preparing the battery charge ooo cess cue cate eis evan 12 5 6 LIFTING AND TRANSPORTING THE MACHINE 12 6 PRACTICAL GUIDE FOR THE 12 6 1 CONTROLS 12 6 2 MOUNTING AND ADJUSTING THE SQUEEGEE cscsessssecececsessscececececsesseaeceeececsesssaeceeeeeesessaeaeeeeeees 14 6 3 MOVING THE MACHINE WHEN NOT IN OPERATION 000 3 14 6 4 MOUNTING AND CHANGING THE BRUSH DRIVE DISKS ccccccccnonononcnnncnnnnnnnnonononononononononononononononanon 14 6 5 DETER
15. 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 230 only fig G system for controlling detergent independently from the detergent tank 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
16. age 24 ENGLISH 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 charging it turned out to be uniformly charged The electrolyte in the battery is turbid the float switch has tripped dirty water tank is clogged by dirt or broken e the suction hose is blocked e the suction hose is not connected to the squeegee or is damaged there is no power to the suction motor or the motor is faulty the suction motor does not operate e 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 are considerable differences in density between the various elements of the batter you are using the machine with excessive pressure the brushes e the battery is new and does not deliver 100 of its expected capacity e the machine is being used at maximum capacity for continuous periods the working time is not sufficient e the electrolyte has evaporated and does not cover the plates completely The battery has reached the end of the charging discharging cycles declared by the manufacturer empty the dirty water tank or reset the
17. c 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 the battery compartment and check the contents use and maintenance manual declaration of conformity guarantee certificate battery bridges with terminals connector for battery charger e 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 and squeegee 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 tubular leak proof batteries the electrolyte level must be checked regularly When necessary top up with distilled water until the plates are covered Do not overfill 6 mm max above the plates gel batteries this type of battery requires no maintenance ENGLISH 9 10 The technical characteristics must correspond to those indicated in the paragraph on the technical specification of the machine The use
18. chine software Work programme buttons AUTOMATIC OPERATION set the work programme to be used 1 P1 fig ref 1 light wash programme for smooth not excessively dirty floors 2 P2 fig B ref 15 medium wash programme for smooth floors with evident dirt 3 fig ref 2 heavy wash programme for rough floors concrete etc with stubborn dirt Please note before setting a new work programme the previous programme must be deselected e Brush attachment release button fig B ref 16 enables automatic brush attachment or release e CHEM DOSE switch optional fig B ref 17 enables and disables CHEM DOSE operation e Service brake parking brake fig D ref 1 acts mechanically on the two drum brakes on the rear wheels e Machine movement pedal fig D ref 2 pivoting device to regulate machine speed Side brush lifting levers fig R ref 1 raising or lowering these levers disables or enables operation of the side brushes when present e Speed potentiometer fig ref 18 regulates the speed of the machine forwards and backwards INFORMATION The machine CT 230 only has a safety system to prevent it tipping over This reduces the speed on bends irrespective of the pressure exerted on the machine movement pedal This reduction of speed on bends is therefore not a malfunction but a feature which increases the machine s stability in all conditions ENGLISH 13 14 6 2 Mounting and
19. ctricity 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 disinfectant 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 ENGLISH 7 DANGER When the tank assembly CT230 is raised the gas spring on the left side of the machine fig T must be locked in place by turning the green ring to the closed padlock position to prevent the tanks from closing accid
20. entally The tank assembly MUST ALWAYS BE lowered raised using the handles incorporated in the tank fig C ref 3 Danger of crushing the limbs The tank assembly CT 160 CT 230 MUST ALWAYS BE lowered raised with the tanks empty 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 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 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 from 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 mach
21. 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 Follow the instructions given below meticulously as shortcircuiting the batteries could cause them to explode CT160 e Make sure the dirty water tank is empty and empty it if necessary see relevant paragraph e Lift the dirty water tank fig C ref 5 and tilt it backwards to access the battery compartment fig C ref 2 from the top Rotate the seat cowling fig C ref 4 forwards ENGLISH CT230 e sure the two tanks are empty if necessary empty them see relevant section then unscrew the safety knob fig C ref 1 e Lift the tank assembly and rotate it inwards providing access t
22. g B ref 4 for at least 5 seconds You can now vary the parameters below in the following order 1 2 LANGUAGE select using the and buttons fig ref 5 Press the settings button fig B ref 4 to save the setting then move on to the next parameter PROGRAMME 1 BRUSH PRESSURE FROM 010 TO 100 change using the and buttons fig B ref 5 Press the settings button fig B ref 4 to save the setting then move on to the next parameter DEFAULT 030 PROGRAMME 1 BRUSH ENABLING ON OFF change using the and buttons fig B ref 5 Press the settings button fig B ref 4 to save the setting then move on to the next parameter DEFAULT ON PROGRAMME 1 SUCTION MOTOR ENABLING ON OFF change using the and buttons fig B ref 5 Press the settings button fig B ref 4 to save the setting then move on to the next parameter DEFAULT ON PROGRAMME 1 WATER DELIVERY change using the and buttons fig B ref 5 The following values can be set OFF when the programme is run water delivery is not active Lev 1 pump active at 18 of working cycle Lev 2 pump active at 36 of working cycle Lev 3 pump active at 45 of working cycle Lev 4 pump active at 60 of working cycle Lev 5 pump active at 75 of working cycle Lev 6 pump active at 100 of working cycle AUTO pump active in proportion to working cycle of drive Up to 16 speed pump 18 active Up to 32 speed pump 36 act
23. gents 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 charge if necessary make sure the dirty water tank fig A ref 2 is empty If necessary empty it e via the opening fill the detergent tank fig A ref 1 with a suitable concentration of clean water and low foam detergent 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 fill the CHEM DOSE tank fig G ref 2 with appropriately diluted low foam detergent e 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 E is firmly attached and connected to the suction hose fig E ref 2 Make sure the back blade is not worn 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 tank before filling the detergent tank again For effective cleaning and to extend the working life of the machine
24. heath 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 To load the machine onto a means of transport proceed as follows empty the dirty water tank and detergent tank remove the squeegee and brushes or drive disks remove the batteries place the machine on the pallet and fix it with 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 6 PRACTICAL GUIDE FOR THE OPERATOR 6 1 Controls Description With reference to fig B the machine has the following controls and indicator lights e Display fig B ref 6 displays alarms and menus During normal operation the hour counter giving the actual number of hours the machine has been operating and battery voltage are displayed e Main Switch fig B ref 3 enables and disables electrical power to all machine functions To start up the machine turn the key cl
25. her amperage than specified ENGLISH 21 22 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 3 Routine maintenance 9 3 1 Daily operations After each day s work proceed as follows disconnect the machine from the power supply empty the dirty water tank and clean if necessary clean the squeegee blades and check for wear If necessary replace check that the suction hole in the squeegee is not blocked if necessary remove encrusted dirt charge the batteries according to the procedure described empty and clean the debris bin ROLLER head version fig S ref 5 9 3 2 Weekly operations clean the dirty water tank float switch and make sure it is working correctly clean the suction air filter and make sure it is undamaged if necessary replace clean the detergent filter fig M ref 1 and check that it is not damaged replace if necessary clean the suction hose clean the dirty water tank and detergent tank check the level of battery electrolyte and top up with distilled water if necessari check operation of the service brake 9 3 3 Six monthly operations Have the electrical circuit checked by qualified personnel ENGLISH 10 CONFIGURING THE SCRUBBER DRIER To change the default settings proceed as follows With the machine on but no function active press the settings button fi
26. ine 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 8 5 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 accepting 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 et
27. is machine 4 ENGLISH 2 2 Identifying the machine The rating plate provides the following information model power supply 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 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 tank by the suction motor The squeegee connected to the tank collects the dirty water 3 2 Legend The main parts of the machine are as follows e detergent tank fig A ref 1 contains and transports the mixture of clean water and detergent e dirty water tank fig A ref 2 collects the dirty water picked up from the floor after washi
28. ive Up to 50 speed pump 45 active Up to 65 speed pump 60 active Up to 80 speed pump 75 active More than 80 speed pump 100 active Press the settings button fig B ref 4 to save the setting then move on to the next parameter DEFAULT 2 PROGRAMME 1 SPEED maximum drive speed The parameter can be varied from 010 to 100 It can be changed using the and buttons fig B ref 5 Press the settings button fig B ref 4 to save the setting then move on to the next parameter DEFAULT 100 PROGRAMME 1 POWER ENABLING ON OFF change using the and buttons fig B ref 5 Press the settings button fig B ref 4 to save the setting then move on to the next parameter DEFAULT ON For PROGRAMMES 2 and 3 use the above procedure To exit the settings menu hold the settings button fig B ref 4 down until battery voltage is displayed ENGLISH 23 11 TROUBLESHOOTING 11 1 How to resolve possible problems Possible problems affecting the whole machine PROBLEM CAUSE REMEDY The machine does not function battery connector disconnected connect the batteries to the machine e the batteries are flat charge the batteries The brushes do not turn brush switch not pressed press the brush switch e the accelerator has not been operate the accelerator operated the batteries are flat e charge the batteries the reduction unit is faulty have the reduction unit replaced
29. ng e control panel fig A ref 3 e head assembly fig A ref 4 the main element is the brushes which distribute the detergent solution on the floor and remove the dirt squeegee assembly fig A ref 5 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 tank assembly and chassis DANGER The tank assembly CT 230 MUST ALWAYS BE raised and lowered using the handles incorporated in the tank fig C ref 3 ENGLISH 5 6 DANGER When the tank assembly CT230 is raised the gas spring on the left side of the machine fig T must be locked in place by turning the green ring to the closed padlock position to prevent the tanks from closing accidentally 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 E Battery compartment danger of short circuit between the battery poles and presence of hydrogen during charging F Side brushes danger due to brush rotation 3 4 Accessories Bristle brushes for washing delicate floors and polishing Polypropylene brushes for normal floor washing Tynex brushes for removing
30. nsory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety 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 gloves 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 are the same as those of the mains ele
31. o the battery compartment from the top fig C ref 2 DANGER The tank assembly CT 230 MUST ALWAYS BE raised using the handles incorporated in the tank fig C ref 3 Danger of crushing the limbs DANGER When the tank assembly CT230 is raised the gas spring on the left side of the machine fig T must be locked in place by turning the green ring to the closed padlock position to prevent the tanks from closing accidentally e Place the batteries in the battery compartment in the direction shown in the diagram on the compartment 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 e Lower the tank assembly into the working position DANGER The tank assembly CT 230 MUST ALWAYS BE lowered using the handles incorporated in the tank fig C ref 3 Danger of crushing the limbs DANGER When the tank assembly CT230 is raised the gas spring on the left side of the machine fig T must be locked in place by turning the green ring to the closed padlock position to prevent the tanks from closing accidentally e When using the machine follow the instructions below 5 4 3 Batterie
32. ockwise e Emergency button fig B ref 7 this acts as a safety device To stop the machine press the button ENGLISH Brush button MANUAL OPERATION fig ref 8 enables LED on and disables LED off brush operation and head raising and lowering e Suction button MANUAL OPERATION fig B ref 9 starts and stops the suction motor responsible for drying the floor being washed When the suction motor is turned on the squeegee is automatically lowered When it is turned off the squeegee is automatically raised Detergent flow regulation buttons fig ref 5 pressing these buttons regulates the quantity of detergent delivered displayed by LEDs Detergent tank level indicator fig ref 10 the LED comes on when there is no longer sufficient water in the detergent tank e Dirty water tank level indicator fig B ref 11 when the dirty water tank is full the LED comes on and after a few seconds the suction motor shuts down e Direction selector fig B ref 12 move this selector to set movement of the machine to forwards or reverse e Alarm indicator fig B ref 13 the frequency with which the LED lights up defines the electronic board error code see chapter 11 During operation in the absence of malfunction the LED is on steadily e Horn fig B ref 14 acoustic warning Settings button fig ref 4 when pressed scrolls through the various parameters which can be set on the ma
33. orked for too long at a high pressure Wait 30 minutes for the temperature to drop The work programme being used is too heavy for the type of surface Change from P3 to P2 or P1 if P1 is already being used follow the setting instructions to reduce the pressure Electronics damaged Replace the power board BATTERY RESERVE The battery voltage is lt 31 5V Charge the battery BATTERY FLAT The battery voltage is lt 29V Charge the battery BATTERY EXHAUSTED The battery voltage is lt 27V Shoe sme level or acidin the battery and charge BRUSHES EXHAUSTED The brushes are worn Replace the brushes The floor is very smooth and the brush motor does not reach the required absorption Change the work programme from P3 to P2 or P1 PARKING BRAKE The parking brake is on Release the parking brake The brake pedal microswitch is not mounted correctly Adjust the position of the microswitch The brake pedal microswitch is not functioning correctly Replace the microswitch DIRTY WATER TANK LEVEL The level sensor is activated by the water level Empty the dirty water tank then reset the machine The level sensor is blocked in the CLOSED position Check and if necessary replace the sensor WATER RESERVE The level sensor is activated by the water level Prepare to empty the dirty water tank The level sensor is blocked in the CLOSED position Check and if necessary re
34. oth edges are worn out or replace with a new blade fitting it onto the screws on the body of the squeegee e replace the two blade retainers fig O ref 3 and screw up the nuts fig O ref 2 Replace the squeegee in its support following the instructions in paragraph 6 2 CT 230 Turning or replacing the front and rear blade remove the squeegee from its mount by unscrewing the two knobs fig P ref 1 remove the suction hose sleeve from the squeegee unscrew the nuts fig P ref 2 extract the two blade retainers fig P ref 3 remove the blades fig P ref 5 6 reuse the same blade by reversing the edge in contact with the floor until both edges are worn out or replace with a new blade fitting it onto the screws on the body of the squeegee e replace the two blade retainers fig P ref 3 and screw up the nuts fig P ref 2 Replace the squeegee in its support following the instructions in paragraph 6 2 9 2 7 Fuses replacement The fuses protecting the electrical and electronic components are at the front of the machine under the front guard fig Q ref 1 and near the battery compartment fig Q ref 2 To replace the fuses e make sure the machine is disconnected from the batteries e lift the fuse holder lid and remove the blown fuse e fit a new fuse and close the fuse holder cover Fuse table for the complete fuse table see the spare parts catalogue IMPORTANT Never use a fuse with a hig
35. ove the float switch guard fig ref 2 clean the float switch fig ref 3 at the front of the dirty water tank taking care not to direct the water jet directly against the float switch remote the basket filter from the water fill hole fig 1 ref 4 clean the filter with running water or the detergent solution used on the machine replace the filter making sure it is correctly positioned in its housing close the dirty water tank lid fig ref 1 9 2 3 CT 160 suction motor air filter cleaning e rotate the seat cowling fig L ref 3 forwards lift the suction motor assembly cover fig L ref 4 and remove the filter fig L ref 5 e clean the filter with running water or the detergent solution used on the machine e dry the filter thoroughly then replace in its housing e close the seat cowling fig L ref 3 9 2 4 CT 230 Suction motor air filter cleaning lift the suction motor assembly cover fig L ref 1 and remove the filter fig L ref 2 clean the filter with running water or the detergent solution used on the machine dry the filter thoroughly then replace in its housing replace the suction motor assembly cover fig L ref 1 9 2 5 Detergent filter cleaning unscrew the cover above the filter assembly fig M ref 1 remove the filter clean the filter with running water or the detergent solution used on the machine replace the filter in its housing and screw the cover back on
36. place the sensor NO WATER The level sensor is activated by the water level Fill the detergent tank then reset the machine Check and if necessary replace the sensor ENGLISH Motor drive alarm board If the machine drive stops control the status LED fig B ref 13 to identify the error code In the absence of malfunctions the status LED is lit steadily 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 are 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 B ref 3 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 xf 95 example alarm code 1 4 LED CODES DESCRIPTION 1 1 3 Drive motor output malfunction Overcurrent error id 1 2 X xt EEPROM malfunction main contactor malfunction malfunction of board components incorrect drive moto
37. r voltage 1 3 15 IRRI NOT USED 1 4 AE NOT USED 2 1 tet 3 Incorrect machine start up sequence with key 2 2 Incorrect machine start up Sequence with key 2 3 RI IRB Incorrect start up sequence for more than five seconds 2 4 St Malfunction of speed limiter potentiometer on control panel 3 1 DIE 3 NOT USED 3 2 IRI NOT USED 3 3 TIER Accelerator pedal malfunction 3 4 PE AER NOT USED 4 1 DIEBE Battery voltage too low voltage lt 21 V 4 2 SOG 381 Battery voltage too high voltage gt 48 V 4 3 AAA IRRI Drive motor gt 80C thermal cutout tripped 4 4 AR DIEBE NOT USED ENGLISH 27 CT 160 CT 230 CT 230 CT 160 x 7 e oN Q s N N 27 VIZIZER AO N x 7 a h A S N ES WN N ata kA FASO 74 7 Y j AN Qi 5 CT 160 CT 230 CT 230 CT 160 We CT 230 CT 160 CT 230
38. s 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 ENGLISH 11 12 5 5 The battery charger IMPORTANT Never allow the batteries to become excessively flat as this 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 an automatic battery charger 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 in this manual To install the connector proceed as follows e remove about 13 mm of protective s
39. s activates all the functions of the chosen programme brush motors and suction motor on e P1 fig B ref 1 light wash programme for smooth not excessively dirty floors e P2 fig B ref 15 medium wash programme for smooth floors with evident dirt e P3 fig B ref 2 heavy wash programme for rough floors concrete etc with stubborn dirt e Press the detergent flow regulation buttons fig B ref 5 to set the quantity of detergent delivered displayed by LEDs e use the direction selector fig B ref 12 to set the direction of movement e press the machine movement pedal fig D ref 2 e the maximum working speed can be set by turning the speed potentiometer fig B ref 18 e If the machine is fitted with side brushes these must be lowered using the levers on the steering column The brush motors will not start unless the brushes are fully lowered fig R ref 1 e Begin working e If the machine is fitted with the optional CHEM DOSE accessory press the button fig B ref 17 to turn the device on then adjust the detergent mixture to send to the ENGLISH brushes using the regulation screw fig G ref 1 The quantity can be adjusted from 0 5 to 3 per litre of water IMPORTANT Empty the dirty water tank each time you fill the detergent tank e when the dirty water tank is full the corresponding level indicator comes on fig ref 11 and after a few seconds the suction motor shuts down
40. the filter assembly 9 2 6 Squeegee blades replacing The squeegee blades 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 ENGLISH in contact with the floor rounded and cracked reducing the drying efficiency and requiring it to be replaced CT 160 Turning or replacing the rear blade remove the squeegee from its mount by unscrewing the two knobs fig N ref 1 remove the suction hose sleeve from the squeegee unscrew the nuts fig N ref 2 release the clip fig N ref 3 extract the two blade retainers fig N ref 4 remove the blade fig N ref 5 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 e replace the two blade retainers fig N ref 4 and screw up the nuts fig N ref 2 e refasten the clip fig N ref 3 Replace the squeegee in its support following the instructions in paragraph 6 2 CT 160Turning or replacing the front blade remove the squeegee from its mount by unscrewing the two knobs fig O ref 1 remove the suction hose sleeve from the squeegee unscrew the nuts fig O ref 2 extract the two blade retainers fig O ref 3 remove the blade fig O ref 4 reuse the same blade by reversing the edge in contact with the floor until b
41. the motor replaced The side brushes do not turn the brushes are raised lower the side brushes using the lever on the steering column the fuse has tripped e reset the fuse by pressing the button on the fuse itself the reduction unit is faulty e have the reduction unit replaced e the motor is fault the motor replaced The machine does not clean the brush or disks are worn replace evenly No detergent is delivered e the detergent tank is empty e fill it e the hose delivering the unblock and open the circuit detergent to the brush is blocked e the solenoid valve is faulty e replace the solenoid valve pump malfunction replace the pump the filter is clogged e clean the filter The detergent flow does not the solenoid valve is faulty replace the solenoid valve stop The suction motor does not e the suction button has not been press the suction button start pressed off e there is no power to the suction e check that the motor power motor or the motor is faulty connector is correctly connected to the main wiring if it is correctly connected have the motor replaced e dirty water tank full e empty the dirty water tank The squeegee does not clean the edge of the rubber blades replace the rubber blade or suction is ineffective contact with the floor is worn e the squeegee or hose is e unblock and repair the blocked or damaged dam
42. then insert the brushes in the two compartments making sure you intercept the guide pin on the opposite side correctly Replace the cover and close the side flap plate ENGLISH Releasing the brushes on a roller head repeat the above procedure in reverse Attaching the side brushes when present to facilitate transport the side brushes are not installed in the operating position To install the side brushes proceed as follows e Unscrew the screws on the side brush motor shaft e Make sure the cotter pin is inserted on the motor shaft e Insert the brush complete with flange on the motor shaft e Screw the locking screw up again Releasing the side brushes repeat the above procedure in reverse 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 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 deter
43. turning the green ring to the closed padlock position to prevent the tanks from closing accidentally DANGER The tank assembly CT 160 CT 230 MUST ALWAYS BE lowered raised with the tanks empty DANGER When the tank assembly CT230 is raised the gas spring on the left side of the machine fig T must be locked in place by turning the green ring to the closed padlock position to prevent the tanks from closing accidentally 9 1 Maintenance General rules Performing regular maintenance according to the Manufacturer s instructions improves performance and extends the working life of the machine ENGLISH 19 20 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 do not use steam to avoid the heat warping plastic parts e do not use hydrocarbons or solvents as they could damage the cowling and rubber parts 9 2 Routine maintenance 9 2 1 CT 160 basket filter cleaning remove the basket filter from the water fill hole fig ref 5 clean the filter with running water or the detergent solution used on the machine replace the filter making sure it is correctly positioned in its housing put the cap back 9 2 2 CT 230 basket filter and float switch access the dirty water tank by turning the lid fig ref 1 make sure the dirty water tank is empty rem
44. y be irrevocably damaged 8 BATTERY MAINTENANCE AND CHARGING DANGER ENGLISH Do not check the batteries by sparking The batteries give off flammable fumes Put out all fires and hot embers before checking or topping 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 battery voltage displayed drops to about 29V the batteries must be charged 8 1 Charging procedure e connect the battery charger connector to the battery wiring connector 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 compliance with current safety legislation and as described in the maintenance manual DANGER The tank assembly CT 230 MUST ALWAYS BE lowered raised using the handles incorporated in the tank fig C ref 3 Danger of crushing the limbs DANGER When the tank assembly CT230 is raised the gas spring on the left side of the machine fig T must be locked in place by
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