Home
Operator Manual
Contents
1. e head assembly fig 2 ref 4 the main element is the brushes rollers 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 s head lift pedal fig 2 ref 3 raises the brush head during transport 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 the detergent tank B Control panel danger of short circuit ENGLISH 5 6 C Bottom of washing head danger due to brush rotation D Rear wheels danger of crushing between the wheel and chassis 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 rollers for washing delicate floors and polishing Polypropylene brushes rollers for normal floor washing Tynex brushes rollers 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 floor
2. e make sure the dirty water drum fig 10 ref 4 is empty e clean the float switch fig 10 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 10 ref 2 from the float switch support fig 10 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 2 2 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 2 3 Detergent filter cleaning Unscrew the screw located below the bottom tank fig 11 ref 1 unscrew the detergent filter fig 11 ref 2 clean the filter with running water or the detergent solution used on the machine replace the filter back in its housing making sure it is correctly positioned and retighten the screw 9 2 4 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 in contact with the f
3. s R models with rollers empty the debris bin fig 19 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 ENGLISH 17 18 6 8 1 Prewashing using brushes or pads Adjust the detergent flow except MICRO SCRUB ECS models place the brush switch in position 1 lower the head operate the drive lever to rotate the brushes make sure the suction motor is off and the squeegee is raised 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 mechanical action detaching and suspending the dirt and the brushes time to exert an effective mechanical action 6 8 2 Drying Lower the squeegee and with the suction motor on pass over the same area washed previously The result is equivalent to in depth washing and subsequent ordinary maintenance will take less time To wash and dry at the same time operate the brush water squeegee and suction motor simultaneously 6 9 Draining the dirty water DANGER Use suitable personal protection devices Drain the dirty 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 th
4. REMEDY BJ connect the batteries to the machine B recharge the batteries e C plug into the mains socket e place the brush switch in the 1 position press the brush switch press the brush lever B release the brush lever turn the brush switch to the 0 position off leave the machine to cool down for at least 45 e B BT reconnect the power supply or motor thermal cutout connectors e C reconnect the motor power supply connector e B BT have someone check and eliminate the causes responsible for the blown fuse then replace e B BT recharge the batteries have the reduction unit replaced e have the motor replaced open the detergent tap avoid the use of inappropriate extensions Increase the section of the electric wires and locate sockets with a higher voltage have the motor replaced The machine does not clean evenl No detergent is delivered e the brush or disks are worn replace e the tap lever is in the CLOSED e move the lever to the OPEN position e fill it unblock and open the circuit position e the detergent tank is empt e the hose delivering the detergent to the brush is blocked the tap is dirty or faulty e clean or replace the tap by unscrewing the screw ref 1 fig 11 The detergent flow does not stop The suction motor does not start The squeegee does not clean or suction is ineffective The machine d
5. battery models 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 water until the plates are covered Do not overfill 5 mm max above the plates e gel batteries this type of battery requires no maintenance 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 type of battery installed on the machine s hardware or software Mechanical drive version B on the back of the control panel move the bridge fig 16 to select the type of battery installed on the machine ACID LEAD GEL Electric drive version BT on the back of the control panel move the bridge fig 17 to select the type of battery installed on the machine ACID LEAD GEL ENGLISH 9 CT90 MICRO SCRUB ECS version set the machine software to the type of battery installed following this sequence 1 turn the machine on by turning the key switch fig 6 ref 15 wait 5 seconds and make sure the display comes on 2 press the brush
6. order to guarantee safe problem free operation of the machine Never use parts removed from other machines or from other kits ENGLISH 7 8 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 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 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 D HANDLING AND INSTALLATION 5 1 Lifting and transporting the packaged machine d 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 lorrie
7. lowering the lever fig 6 ref 6 except MICRO SCRUB ECS as required When using the CT40 MICRO SCRUB ECS model the flow control lever must be completely lowered valve closed When using the CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS model adjust the detergent flow by pressing the button fig 6 ref 18 The quantity of detergent delivered is indicated by the LEDs fig 6 ref 20 s PRESSURE OF THE BRUSH MICROFIBRE ON THE SURFACE TO BE CLEANED s CT40 MICRO SCRUB ECS CT40 70 R model during work make sure the pressure of the microfibre on the work surface is within the permitted operating range 1 green LED on minimum pressure 2 green LEDs on medium pressure 3 green LEDs on maximum pressure fig 6 ref 17 If the 3 green LEDs and the red LED fig 6 ref 17 come on during operation brush pressure must be reduced by turning the knob fig 14 ref A Turning it clockwise increases the pressure of the brushes on the work surface turning it anticlockwise reduces the pressure of the brushes on the work surface To access the knob lift the dirty water drum s CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS model pressing the button fig 6 ref 19 briefly modifies the pressure of the brushes microfibre on the surface to be cleaned The pressure exerted is indicated by the LEDs fig 6 ref 17 d IMPORTANT Empty the dirty water drum each time you fill the detergent tank Never leave the suction motor on and
8. the machine chassis to the pallet using a sloping ramp push the machine backwards off the pallet N unpack the brushes rollers fig 3 ref 1 and squeegee fig 3 ref 2 clean the outside of the machine in respect of safety regulations after unpacking the machine install the batteries battery models or connect the electrical connections cable models See relevant sections 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 Electrical connections and earth cable models The electrical characteristics of the machine are given on the rating plate fig 1 Make sure the frequency and voltage correspond to those of the mains supply where the machine will be operated As far as voltage is concerned models where the rating plate specifies a voltage of 230 V can be used with voltages of between 220 V and 240 V Similarly models rated at 115 V can be used at between 110 V and 120 V The frequency on the plate must always correspond to the mains voltage c IMPORTANT Make sure the mains circuit is suitably earthed and that the sockets and any adaptors used ensure the continuity of the earth conductors DANGER Failure to observe these instructions could cause possibly serious damage to people and things and invalidates the guarantee 5 5 Power supply batteries
9. the power supply characteristics indicated on the battery charger rating plate comply with those of the mains power suppl e 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 e 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 service centre and indicate the serial number of the battery charger e replace the elements if possible For 6 or 12 V single block batteries replace the entire battery damaged e replace the battery e replace the battery e replace the battery ENGLISH 25 26 ALARMS ON THE DISPLAY 1 ACC drive lever already pressed when the machine is turned on or after an Emergency 2 SIC Emergency button pressed 3 POT Speed potentiometer fault 4 MOS Board mosfet short circuit 5 HOT Motor thermal cutout tripped 6 LIM Board mosfet thermal limitation problem 7 BLT Drive block Appears when the battery voltage is too low and the drive is blocked 8 AcS Brush Control Fault Appears when there is a fault in the solenoid switch controlling the brushes 9 ACA Suction control fault Appears when there is a fault in the solenoid switch controlling suction 10 FuP Fuse Appears whe
10. 3 6 2 Preparing the EE ll SES LIFTING AND TRANSPORTING THE MACHINER ener ener enen ener ener ener ener ener eneneee 11 6 PRACTICAL GUIDE FOR THE OPERATOR sss sss ss sese enean neee ELERS 12 0 1 CONTROLS DESCRIPTION ee Een dee Regen drer 12 0 2 MOUNTING AND ADJUSTING THE SQUEEGEE esse eee 13 6 3 MOVING THE MACHINE WHEN NOT IN OPERATION ppp 14 6 4 MOUNTING AND CHANGING THE BRUSH DRIVE DISKS pp 14 6 5 DETERGENTS INSTRUCTIONS cccccccccccecccccccecesccscecscecesscesesssecscscecececececscscscececesecesecssesesesssenesees 15 6 6 PREPARING THE MACHINE FOR WORK esse eee 15 6 7 WORKING Et Ee DE E De 16 6 8 SOME USEFUL TIPS TO GET THE MOST FROM YOUR SCRUBBER DRIER pp 17 6 8 1 Prewashing using brushes or pode sees sees eee 18 2 18 6 9 DRAINING THE DIRTY WATER Ne 18 6 10 DRAINING THE CLEAN WATER 18 7 PERIODS OF INAC TIVITY TTT 19 8 BATTERY MAINTENANCE AND CHARGING es 19 8 1 RECHARGING PROCEDUR Erreser caress sevecncesetedecesetodndetedede cesedscnce A E A AE a 19 9 MAINTENANCE INSTRUCTIONS sss s s sss s sees senenn enne nanna annan nnes 19 9 1 MAINTENANCE GENERAL RULES 433 re e E T E ETE NSE 20 9 2 ROUTINE MAINTENANCE ee castes aeh n ENER NEEN teenager 20 9 2 1 Suction motor air filter and float switch cleaning sss esse sees eee eee 20 92 2 dBasketfilter Cleaning a eraa EE EEN TOE NE tabs R AEEA EEEE EE EEEREN 20 9 2 3 CC 20 9 2 4 EE 20 9 2 5 Fuses replacement battery models ss
11. Removing the brush one brush models or drive disk Raise the machine head by pushing the head lift pedal down and then to the right fig 6 ref 9 and repeatedly action the brush drive lever After a few pulses the brush es or drive disk is released and falls to the ground Automatic brush attachment CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS models place the disks under the head making sure they rest against the stops to align them with the attachment device then press the brush button fig 6 ref 3 The machine performs the automatic attachment manoeuvre Automatic brush release CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS models turn off all devices brushes suction motor then hold the brush microfibre release button fig 6 ref 19 down for at least 5 seconds The machine performs the automatic brush release manoeuvre ENGLISH DANGER These operations must be performed with the machine off Fitting the brushes two brush models except the CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS Place the brushes under the head drive disk Lift the right brush with your hands and turn it clockwise locking it in position on the drive disk Lift the left brush with your hands and turn it anticlockwise 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 Removing th
12. When using the machine follow the instructions below 5 5 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 6 Battery charger battery models d IMPORTANT Never allow the batteries to become excessively flat as this could damage them irreparably 5 6 1 Choosing the battery charger Make sure the battery charger is compatible with the batteries to be charged tubular lead batteries a 24V 20 A automatic charger is recommended Consult the battery charger manufacturer and manual to confirm the choice gel batteries use a charger specific for this type of battery 5 6 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 pr
13. 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 2 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 ENGLISH Never park the machine on a slope The machine must never be left unattended with the motor or engine on Before leaving it turn the motor or engine off make sure it cannot move accidentally 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 no
14. and detergent tanks e Battery model check the level of battery electrolyte and top up with distilled water if necessary 9 3 3 Six monthly operations Have the electrical circuit checked by qualified personnel ENGLISH 21 10 TROUBLESHOOTING 10 1 How to resolve possible problems B battery machines C cable machines BT battery machines with electric drive Possible problems affecting the whole machine PROBLEM CAUSE The machine does not function B battery connector disconnected B the batteries are flat e C the machine is not plugged into the mains socket The brushes do not turn B place the brush switch in the 0 position e BT you have not used the brush switch you have not pressed the brush lever B the motor thermal cutout has tripped the motor is overheated B BT the power supply or motor thermal cutout connectors are disconnected e C the motor power supply connector is disconnected e B BT the brush motor fuse has blown B BT the batteries are flat the reduction unit is faulty e the motor is fault The brush motor has trouble in you are working with a dry brush starting cable models only on avery rough floor you are working with power cable extensions with an inadequate section or the voltage is considerably lower than the rated value for the scrubber as shown on the rating plate 15 less e the motor is fault 22 ENGLISH
15. attery model only 3 LEDs red yellow and green indicate the battery charge level There may be a green LED on batteries 100 to 50 charged b yellow LED on batteries 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 and the brush switch light also comes on e Main key switch emergency button fig 6 ref 15 BT models with electric drive enables and disables 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 Brush button with light fig 6 ref 3 all models enables LED on or disables LED off the Brush function On the CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS model as well as enabling brush operation pressing this button automatically attaches the brushes o CT40 BT50 60 MICRO SCRUB ECS CT70 MICRO SCRUB ECS model holding this button down for at least 5 seconds also selects the type of machine operation MICROFIBRE with microfibre disk or BRUSH PAD with brush abrasive disk e Suction button with light fig 6 ref 2 switches the suction motor responsible for drying the floor being washed on LED on or off LED off The light is on when there is power to the suction motor e Tap lever fig 6 ref 6 except CT70 MICRO SCRUB ECS model CT40 BT60 MICRO SCRUB ECS provides continuous control of the flow of deter
16. battery the current must be set at 10A using a manual battery charger rest for one hour charge with the normal battery charger 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 battery model only 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 battery model only The electrolyte in the battery is turbid battery models only e the battery has not been connected to the battery charger for example because the low voltage connector of the battery charger has been erroneously connected to the machine connector e the battery charger and power socket to which the battery is connected are not compatible e the battery charger has not been installed correctly e 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 e the battery has been recharged with too high a current e the battery has been charged beyond the limit suggested by the Manufacturer connect the battery charger to the battery connector e check that
17. buttons fig 6 ref 3 and suction button fig 6 ref 2 together for at least 5 seconds This accesses the battery setting menu 3 press the suction button fig 6 ref 2 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 6 ref 15 5 5 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 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 firs
18. detergent tap open when parked e when the dirty water drum is full the level indicator comes on fig 6 ref 4 and after a few seconds the suction motor shuts off You must stop working and empty the tank To restart the suction motor turn the suction switch fig 6 ref 2 off and then on again e Battery models if the warning LED fig 6 ref 1 starts flashing it means that 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 e place the tap lever fig 6 ref 6 except the CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS model in the CLOSED position e release the brush drive lever fig 6 ref 7 located under the handgrip This turns the brush drive motor off and the machine stops e stop the brush fig 6 ref 3 e lift the lever fig 6 ref 8 to raise the squeegee from the floor to prevent the continuous pressure from warping the blades e let the suction motor run for at least 2 minutes to make sure it is completely dry then press 0 on the suction switch fig 6 ref 2 to switch off the suction motor e remove the brushes or drive disks to prevent them from warping permanently e press the button to turn the optional CHEM DOSE accessory off fig 15 ref 2 e depending on the model unplug the machine or disconnect the ANDERSON connectors fig 5 ref 1 and ref 2 e empty and clean the dirty water drum
19. dh Clemas A Co Ltd K y Industrial Cleaning Equipment Sales Hire Service CT40 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 2 1 2 2 GENERAL INFORMATION ss ss sss sss ss sees seene ennenen nanna nne aenean 4 2 1 SGOPE OF THE MANUA UT 4 ED IDENTIFYING THE MACHINE s raseniiniaen a a e AN 4 2 3 DOCUMENTATION PROVIDED WITH THE MACHINE pp 5 3 TECHNICAL INFORMATION sss ss s s ess ss essen enen annee nenn neeaae 5 3 1 GENERAL DESCRIPTION 3 OO 5 3 2 EEE ANI D EEE EEE EE EE EE EEEE EEEE 5 3 3 DANGERZONES 5 3 4 ei EE 0 4 SAFETY INFORMATION Ee EENS EE 6 4 1 SAFETY REGULATIONS ees EE A EE EE EE EE 0 5 HANDLING AND INSTALLATION sss ss ss sss s s s evs ss sss esen s ennenen enean neea nnes 8 5 1 LIFTING AND TRANSPORTING THE PACKAGED MACHINE pp 8 S CHECKS ON EIO 9 ATT 8 5 3 UNPACKING 8 5 4 ELECTRICAL CONNECTIONS AND EARTH CABLE MODELS ppp 9 5 5 POWER SUPPLY BATTERIES BATTERY MODELS sese 9 DDL Batteries preparation sevcsscicseceaisiessacseestcniadeeeseeiinetsed lose tdeesveedindsbdetenadasbsedivinacandeesiedsdectsndavendends 10 5 5 2 Batteries installation ANd connechon 10 XI Bbalteries EE Il 5 6 BATTERY CHARGER BATTERY MODELST 11 5 6 1 Choosing the battery EC ll
20. e brushes two brush models except the CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS Raise the machine head by pushing the head lift pedal down and then to the right fig 6 ref 9 Turn the right brush anticlockwise releasing it from the drive disk Turn the left brush clockwise releasing it from the drive disk Attaching the brush rollers lift the head by pressing the head lowering raising pedal fig 6 ref 9 and fit the rollers in their housing fig 18 first inserting them on the drive pulley and then pushing them upwards until they click into place Removing the brush rollers Head lowering raising pedal fig 6 ref 9 release the brushes by pulling them downwards from the side opposite the drive pulley then extracting them from their housing 6 5 Detergents Instructions d 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
21. e drum e move the machine near a drain e detach the drain hose fig 8 ref 2 from its seat by holding it near the fixing spring fig 8 ref 3 and pulling horizontally e keeping the hose end as high as possible unscrew and remove the cap fig 8 ref 4 e 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 and refasten to the detergent tank e close the drain hose fig 8 ref 2 by replacing the cap fig 8 ref 4 check that it is tightly closed and replace the hose in its housing d IMPORTANT When washing the dirty water drum never remove the suction filter fig 10 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 To empty the tank e move the machine near a drain ENGLISH e remove the cap fig 9 ref 1 e when the detergent tank is completely empty replace the cap fig 9 ref 1 INFORMATION The water and detergent solu
22. e eee 21 ENGLISH ODS 21 Na Weekly Operations TT 21 9 3 3 TEE 21 10 TROUBLESHOOTING Eege Eed EEN ER 10 1 HOW TO RESOLVE POSSIBLE PROBLEMS ee ee eee 22 BOARD ALARMS CLEANTIME 90 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 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 d IMPORTANT Indicates the need for attention in ord
23. e the head 3 move the machine as follows Versions with mechanical drive push or pull Versions with electric drive to move the machine forwards press the button selector fig 6 ref 13 LED fig 6 ref 14 on and then operate the drive lever fig 6 ref 7 To move the machine backwards press the button selector fig 6 ref 13 again LED fig 6 ref 12 on then operate the drive lever fig 6 ref 7 speed can be varied by the potentiometer knob fig 6 ref 11 4 once you have reached your destination lower the head by pressing the release pedal fig 6 ref 9 down and to the left then release it d IMPORTANT Do not leave the machine unattended or parked with the head lifted or the key inserted in the emergency button 6 4 Mounting and changing the brush drive disks d IMPORTANT Never work without the brushes rollers and drive disks perfectly installed Fitting the brush one brush models Rest the brush on the floor in front of the machine and centre it with the guard Lower the head and repeatedly action the brush drive control lever fig 6 ref 7 until the brush automatically engages on the flange hub If the manoeuvre is not successful press on the handle again and repeat the centring and repeated actioning of the brush drive lever Use of abrasive microfibre disks fit the abrasive microfibre disk on the drive disk and perform the operations described for fitting the brush on the scrubber drier
24. ee chapter 10 When operating without malfunction the LED is on steadily e Speed control potentiometer fig 6 ref 11 BT models with electric drive turning the potentiometer sets the maximum machine speed e Brush pressure adjustment knob fig 14 ref A CT40 BT50 MICRO SCRUB ECS CT40 70 R model turning the knob adjusts brush pressure on the surface being cleaned e Pressure control light fig 6 ref 17 CT40 BT50 MICRO SCRUB ECS CT40 70 R models consists of 3 green LEDs and 1 red LED indicating the pressure of the brush microfibre on the work surface There may be a 1 green LED on minimum pressure b 2 green LEDs on medium pressure C 3 green LEDs on maximum permitted pressure d 3 green LEDs 1 red LED on excessive microfibre pressure The light is accompanied by a beep e Brush pressure variation brush microfibre release button fig 6 ref 19 CT70 MICRO SCRUB ECS CT40 BT60 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 e When the brush and suction motor commands are disabled 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 6 ref 17 CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS models consists of 4 green LEDs which indicate pressure of the brush microfibre on the surface
25. er 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 2 2 Identifying the machine The rating plate fig 1 provides the following information e model code e model e power supply 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 this machine 4 ENGLISH 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 s EC certificate of conformity 3 TECHNICAL INFORMATION 3 1 General description This machine is a scrubber drier for sweeping washing and drying flat
26. esent on the board see chapter 11 e the reduction unit is broken e have the therefore the brush does not replaced e there is no power to the brush drive motor or it is faulty reduction unit stop the machine turn it off and leave it to cool for at least 45 e the brush motor thermal cutout has tripped the motor is overheated ENGLISH 23 The machine tends to pull to one side The batteries do not provide the normal work time battery models only 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 battery models only 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 battery models only 24 ENGLISH B BT the batteries are flat and the brushes have shut down e B BT recharge the batteries e the direction adjustment knob regulate the direction of must be adjusted appropriately movement by adjusting the for the floor direction adjustment knob e the battery poles and charging terminals are dirty and oxidised e clean and grease the poles and terminals recharge the batteries top up all the elements with distilled wa
27. g connector fig 5 ref 1 d 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 e reconnect the battery wiring connector to the machine connector 9 MAINTENANCE INSTRUCTIONS DANGER Never perform any maintenance operations without first unplugging the machine from the mains cable version or 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 19 20 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 solvents 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 10 ref 1 from the dirty water drum fig 10 ref 4
28. gent to the brushes Pull up to increase the liquid outflow e Detergent flow regulation button fig 6 ref 18 CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS enables the flow of detergent to the brushes to be regulated constantly The quantity of liquid delivered is indicated by the LEDs fig 6 ref 20 e Drive lever fig 6 ref 7 the drive lever moves the machine forwards and rotates the brushes e Squeegee lever fig 6 ref 8 raises when lifted or lowers when pushed down the squeegee e Direction adjustment knob fig 6 ref 10 turn to correct any deviation of the machine from a straight line ENGLISH s Head lowering raising pedal fig 6 ref 9 on the left side of the machine when pressed it lowers raises the brush head e Detergent tank level indicator fig 6 ref 5 the LED comes on to indicate insufficient water in the detergent tank e Dirty water drum level indicator fig 6 ref 4 when the dirty water drum is full the LED comes on and after a few seconds the suction motor shuts down e Display displays any alarms active During normal operation it displays the hour counter giving the actual number of hours the machine has been operating e Direction selection button fig 6 ref 13 BT models with electric drive sets movement of the machine to forwards or reverse s Alarm indicator fig 6 ref 16 model CT90 depending on the frequency the LEDs come on defines the board error code s
29. horizontal smooth or moderately rough even and obstacle free floors in civil and industrial premises It is available in both battery and cable versions to meet all running time and weight requirements 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 abrasive disks or rollers 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 is moved forward by MODEL B C mechanical drive the scrubber drier is provided with a special mechanical drive device which exploits the friction between the brush and the floor to generate a forward movement for further details see paragraph 6 7 MODEL BT electric drive the scrubber drier is moved forward by means of a special electromechanical drive device 3 2 Legend The main parts of the machine are as follows fig 2 e the detergent tank fig 2 ref 7 contains and transports the mixture of clean water and detergent 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 ref 1
30. k 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 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 After setting up the machine proceed as follows e Connect the machine as follows cable model plug the machine into the mains power socket e move the tap lever fig 6 ref 6 except the CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS to the minimum detergent flow position Unless a safety solenoid valve is fitted the detergent solution starts flowing to the brush e lower the squeegee by means of the corresponding lever fig 6 ref 8 e press the brush switch fig 6 ref 3 If the machine is set to also operate using the MICRO SCRUB ECS system select the most suitable operating mode BRUSH PAD mode with brush abrasive disk or MICROFIBRE model with microfibre disk by holding the brush switch do
31. loor rounded and cracked reducing the drying efficiency and requiring it to be replaced Turning or replacing the blades e lower the squeegee by means of the corresponding lever fig 6 ref 8 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 12 ref 3 or 6 e remove the two blade retainers fig 12 ref 2 or 7 by first pushing them towards the body of the squeegee fig 12 ref 1 then extracting them e remove the blade fig 12 ref 4 or 5 ENGLISH 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 12 ref 1 e reposition the two blade retainers fig 12 ref 2 or 7 by centring the widest part of the slots over the fixing screws on the squeegee body fig 12 ref 1 then pushing the blade retainers inwards e refasten the catch fig 12 ref 3 or 6 Replace the squeegee in its support following the instructions in paragraph 6 2 9 2 5 Fuses replacement battery models The fuses protecting the brush and suction motors are located in the fuse holder fig 13 ref 1 attached to the dirty water drum above the machine battery compartment To replace the fuses make sure the dirty water drum is empty and em
32. n 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 models with cable or 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 The machine with cable has a three wire cable and a three pin earthed plug for use in an appropriate earthed socket The earth wire is yellow and green Never connect this wire to anything other than the earth contact of the socket 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 When using cable models take care no
33. n the fuse is blown Board alarms CLEANTIME 90 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 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 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 xf 11 example alarm code 1 4 LED CODES DESCRIPTION 1 1 xe 3 Overheating gt 92 1 2 xt CIRI Accelerator malfunction 1 3 EE Speed limiter potentiometer malfunction 1 4 Et SE Overvoltage malfunction 1 5 IEEE Undervoltage malfunction 2 1 Sk 23 Principal contactor actuator opening failure 2 3 IX Lt Principal contactor actuator closing failure 2 4 Sk SKT Principal contactor actua
34. oceed as follows e remove about 13 mm of protective sheath from the red and black wires of the battery charger 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 7 Lifting and transporting the machine d 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 ENGLISH 11 12 empty the dirty water drum and detergent tank R models with rollers empty the debris bin fig 19 remove the squeegee and brushes drive disks or rollers remove the batteries in battery models 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 6 the machine has the following controls and indicator lights e Power on light fig 6 ref 1 cable model only green indicates that the power cable of the machine is connected to the mains s Battery charge light fig 6 ref 1 b
35. oes not move e have the tap cleaned or replaced e the tap stays open because it is damaged or very dirty e the suction switch is in the 0 turn the suction switch on position off e there is no power to the suction motor or the motor is faulty e check that the motor power connector is correctly connected to the main wiring in the second case have the motor replaced B BT the fuse has blown B BT replace the fuse e the edge of the rubber blades in contact with the floor is worn the squeegee or hose is blocked or damaged the float switch has tripped dirty water drum 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 e there is no power to the suction motor or the motor is faulty e replace the rubber blade unblock and damage e empty the dirty water drum or reset the float switch repair the e 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 in the first case place the brush switch in the 1 position and press the brush drive lever in the second case check that the brush drive motor is correctly connected to the main wiring in the third case replace the motor CT90 drive motor electronic board protection activated check the type of alarm pr
36. pty if necessary e raise the dirty water drum e raise the fuse holder cover and remove the fuse by unscrewing the fixing screws e fit a new fuse and close the fuse holder cover e lower the dirty water drum Fuse table For the complete fuse table see the spare parts catalogue d 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 3 Routine maintenance 9 3 1 Daily operations After each day s work proceed as follows disconnect the machine from the power supply R models with rollers empty the debris bin fig 19 empty the dirty water drum 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 wash the microfibre disk MICRO SCRUB ECS models s Battery model recharge the batteries according to the procedure described 9 3 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 7 and check that it is not damaged replace if necessary e clean the suction hose e clean the dirty water
37. s 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 d 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 e remove the cardboard ENGLISH remove the bags in the battery compartment in the detergent tank and check the contents guarantee slip use and maintenance manual battery bridges with terminals battery model only 1 battery charger connector battery models only depending on the model remove the metal brackets or cut the plastic straps fixing
38. s with stubborn dirt e CHEM DOSE fig 15 system for controlling detergent independently from the detergent tank d 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 d 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
39. t time charge the batteries Follow the instructions in the relevant section 5 5 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 short circuiting the batteries could cause them to explode 1 Make sure the two tanks are empty if necessary empty them See the relevant paragraph 2 Release the dirty water drum fig 2 ref 2 from the detergent tank fig 2 ref 7 by pulling the catch fig 4 ref 1 3 Lift the dirty water drum and tilt it backwards by about 90 This provides access to the battery compartment in the detergent tank from above 4 Place the batteries in the compartment in the direction shown in the drawing printed inside the compartment on the detergent tank d IMPORTANT Mount the batteries on the machine using lifting means suitable for their weight The positive and negative poles have different diameters ENGLISH 10 5 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 6 Lower the dirty water drum into its work position and fasten it to the detergent tank 7
40. t to crush or pull the power supply cable Check this cable periodically for damage If damaged the machine 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 in cable models by unplugging the machine from the socket in battery models by disconnecting the batteries 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 If the power cable plug or terminals require replacing make sure the electrical connections and cable grip inside the control panel are tightly fastened to guarantee the resistance of the cable if pulled Then replace the panel carefully to guarantee the safety of the operator Only original accessories and spare parts supplied by the Manufacturer may be used in
41. ter as described in the instructions e the battery charger does not e See battery work or is unsuitable instructions e there are considerable replace the damaged battery differences in density between the various elements of the batter you are using the machine with e reduce pressure on the excessive pressure on the brush brushes e there are considerable differences in density between the various elements of the batter e the electrolyte level is low charger replace the damaged battery e the battery is new and does not deliver 100 of its expected capacity e the battery must be run in by performing 20 30 charges and discharges to obtain maximum performance e the machine is being used at maximum capacity for continuous periods and the working time is not sufficient e the electrolyte has evaporated and does not cover the plates completely 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 recharge the batter e the battery supplied filled with acid by the Manufacturer has been stored for too long before being recharged and used for the first time e 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
42. tion 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 and brushes or 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 head lowered Make sure the tanks are completely empty and perfectly clean R models with rollers empty the debris bin fig 19 Disconnect the machine from the power supply depending on the model unplug from the mains or disconnect the ANDERSON connector from the battery wiring Battery models 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 d 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 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 6 ref 1 flashes on the control panel you must charge the batteries 8 1 Recharging procedure e connect the battery charger connector to the battery wirin
43. to be cleaned 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 1 check that the squeegee mount fig 7 ref 2 is raised otherwise lift it by means of the squeegee lever fig 7 ref 5 2 insert the suction hose sleeve fig 7 ref 4 fully into the squeegee 3 slacken the two knobs fig 7 ref 3 at the centre of the squeegee 4 insert the two threaded pins into the slots on the support fig 7 ref 2 5 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 ENGLISH 13 14 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 resp ect 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 6 3 Moving the machine when not in operation To move the machine proceed as follows 1 raise the squeegee 2 push the head pedal down then to the right fig 6 ref 9 to rais
44. 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 d 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 s Battery models check the battery charge recharge if necessary e lower the head by means of the pedal fig 6 ref 9 e make sure the dirty water drum fig 2 ref 2 is empty If necessary empty it ENGLISH 15 16 s R models with rollers empty the debris bin fig 19 e check that the tap lever fig 6 ref 6 is in the CLOSED position e via the opening at the front fill the detergent tank fig 2 ref 7 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 remove the cap and fill the tank fig 15 ref 1 with appropriately diluted low foam detergent e mount the most suitable brushes drive disks or rollers 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 bac
45. tor closing failure 3 1 ZRB 12 Accelerator potentiometer malfunction 3 2 Zut XH Brake activation malfunction 3 3 IRRI IRBA Low battery voltage 3 4 IEEE LILA Brake deactivation malfunction 3 5 RRI TL HPD malfunction incorrect regulation of accelerator potentiometer 4 1 SOO T Motor short circuit 4 2 Zut eres Incorrect motor voltage short circuit in motor i 4 3 IEEE LE EEPROM malfunction S 4 4 PO PE Short circuit in motor EEPROM error ENGLISH e TRADE MARK A CE Model V W NIR Fig Abb si Fig Abb 2 Fig Abb 24 Fig Abb 25 CT40 BT50 MICRO SCRUB ECS CT70 MICRO SCRUB ECS CT40 BT60 MICRO SCRUB ECS Fig Abb 6 Abb 27 Fig em 8 Fig Abb 9 Fig Abb Fig Abb 11 Fig Abb 10 Fig Abb 12 K A vd BA Fig Abb m 14 Fig Abb 2 13 Fig Abb 215 Fig Abb 16 Fig Abb 17 18 Fig Abb 19 Fig Abb
46. wn for at least 5 seconds e press the suction switch fig 6 ref 2 to start the suction motor e press the brush drive lever fig 6 ref 7 s Models with mechanical drive When the brush switch is in the 1 position and the drive lever is pulled the motor which turns the brush and moves the machine starts up A special mechanical drive device uses the friction between the brush and floor to generate a forward movement When the mechanical drive lever is released the brush motor shuts down and the machine stops If the machine pulls to one side restore a straight course by using the direction regulation knob fig 6 ref 10 If the machine pulls to the right turn the knob clockwise and vice versa e Models with electric drive to move forwards or backwards see paragraph 6 3 In both versions e 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 6 ref 5 Stop and fill the tank s If the machine is fitted with the optional CHEM DOSE accessory press the button fig 15 ref 2 to turn the device on then adjust the detergent mixture to send to the ENGLISH brushes using the regulation screw fig 15 ref 3 The quantity can be adjusted from 0 5 to 3 per litre of water e during work check the cleaning quality and adjust the detergent flow to the brushes rollers by raising or
Download Pdf Manuals
Related Search
Related Contents
NS-50D550MX15 Guía del usuario Televisor LED de 50 Origin Storage 750GB TLC SATA 2.5" 取扱説明書(PDF)はこちら 4284/4285 VOICE MODULE 1410 Écureuil European Project Semester “Multilevel Inverter” - e TRENDnet TEW-430APB User's Manual Sécurité du réseau sans fil Variateur VV Rot Charges Speciales Pour votre Copyright © All rights reserved.
Failed to retrieve file