Operations Manual CT90
Contents
1. 85 IPC Eagle OPERATIONS MANUAL CT90 2 1 TABLE OF CONTENTS 1 TABLE OF CONTENTS 2 2 2 2 GENERAL INFORMATION 2 ii iaia ae eine 4 2 1 SCOPE OFTHE MANUAL Estate ea ae aa 4 2 2 IDENTIFICATION OF THE MACHINE iii 5 2 3 DOCUMENTATION ANNEXED TO THE MACHINE 5 3 TECHNICAL INFORMATION rnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnennnnnn 5 3 1 GENERAL DESCRIPTION rn ei iero 5 3 2 LEGEND He cia 5 3 3 DANGER AREAS viss n en eZ OO aaa alal 6 3 4 ACCESSORIES vanskene set 6 4 INFORMATION ON SAFETY rrnnnnnnnnnvnnnnnnnnnennnnnnnnnnnnnnnnnennnenennnnnnnnnnnnnnnnnnevnnnnnnnnnnnnnnnnnnennnnnn 6 4 1 SAFETY STANDARDS iii ALA ALL aaa Sr 6 5 HANDLING AND INSTALLATION nnnnnnnnvnnnennnnnnnnnnnnnnnnnnennnennnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnennnennnnnnnn 8 5 1 LIFTING AND CARRYING THE PACKED MACHINE ccccccceseeeesneeeceeceecccensessssaeeecceceeeeeeeeensneas 8 5 2 CHECKING THE MACHINE ON DELIVERY i 9 5 3 UNPACKING sale iii DA dia a iii pi LR i 9 5 4 ELECTRIC CONNECTIONS AND GROUNDING MODELS WITH CABLE c 9 5 5 FEEDING BATTERIES MODELS WITH BATTERY nenne 10 5 5 1 Batteries preparation 10 5 5 2 Batterie2. ENGLISH 5 which distribute the detergent solution on the floor removing dirt e squeegee unit or floor wiper fig 2 ref 6 used to wipe and dry the floor sucking up the water spread on the floor e head lift pedal fig 2 ref 3 allows you to raise the brush head during transport 3 3 Danger areas Tank unit in presence of certain detergents danger of irritation for the eyes skin mucous diaphragms respiratory apparatus and asphyxia Danger caused by dirt recovered from the environment germs and chemical subtances Danger of crushing between the recovery tank and solution tank when the recovery tank is replaced on the solution tank B Control panel danger of shortcircuits Bottom of washing head danger caused by the brush rotation D Rear wheels danger of crushing between wheels and chassis E Battery compartment located within the solution tank danger of short circuits between the battery poles and presence of hydrogen during battery charging 3 4 Accessories Bristle brushes used for washing delicate floors and for polishing Polipropilene brushes used for normal floor washing Tynex brushes used to remove accumulated stubborn dirt on resistant floors Drive discs allow the use of the following discs yellow discs used for washing and polishing marble and similar surfaces green discs used for washing of resistant floors black discs used for thorough washing of resistant floors with st
3. and updated list of the available detergents and chemical products you will receive all papers together with the Manual Complete cleaning system Use only products suitable for floors and for removing dirt Follow the safety rules concerning the use of detergents indicated in the paragraph Safety regulations 14 ENGLISH 6 6 Setting up the machine WARNING Before starting to work wear an cap non slip waterproof shoes mask to protect the respiratory system gloves and any other form of protection indicated by the supplier of the detergent or necessary in the environment you are going to work in Perform the following operations before beginning work e Battery models check the battery charge level recharge if necessary lower the head by means of the pedal fig 6 ref 9 ensure that the recovery tank fig 2 ref 2 is empty if not empty it check that the cock control lever fig 6 ref 6 is in the CLOSED position via the front opening provided fill the solution tank fig 2 ref 7 with clean water and non foaming detergent in an appropriate concentration leave at least 5 cm difference in level between the surface of the liquid and the tank inlet e fit suitable brushes or drive discs for the floor and the work to be performed see paragraph 6 4 e check that the squeegee fig 2 ref 6 is well secured and connected to the suction pipe fig 7 ref 4 ensure that the rear blade i
4. machine for their games 5 HANDLING AND INSTALLATION 5 1 Lifting and carrying the packed machine 9 WARNING In all lifting operations make sure that the packed machine has been tightly anchored to the pallet in order to avoid any overturning or accidental falls Loading and or unloading from the motor vehicles must be performed in an adequately lighted environment The machine which is packed on a wooden pallet by the Manufacturer must be loaded by means of proper handling machines refer to the EEC provision 89 392 CEE and ENGLISH following amendments onto the carrier and once it has arrived at the appointed destination unloaded by similar means The squeegees are packed in cardboard boxes without pallet The packed machine body must be lifted only with fork lift truck Handle with care to avoid bumps or overturnings 5 2 Checking the machine on delivery On delivery check with attention that the package and the machine are not damaged In the event that the machine has suffered any damages report so to the carrier before accepting the goods reserve by written the right to present claim for the refund of the damages 5 3 Unpacking 9 WARNING On unpacking the machine the operator must be provided with the necessary accessories e g gloves protective goggles etc to limit possible hazards of accidents Unpack the machine in the following way cut and remove the plastic straps with scissors or n
5. off Mind you connect only the clips marked with the symbol to the positive poles Do not check the battery charge by creating sparkles Stick scrupulously to the instructions described below as any short circuits of the batteries may cause them to explode 1 Make sure that the two tanks are empty empty them if necessary see respective paragraph 2 disconnect the Anderson connector fig 5 ref 2 of the battery wiring from the corresponding Anderson connector fig 5 ref 1 of the main wiring 3 release the recovery tank fig 2 ref 2 from the solution tank fig 2 ref 7 by pulling ENGLISH 10 the release hook fig 4 ref 1 on the rear of the machine 4 lift the recovery tank by making it turn backwards around about 90 in this way you have access to the battery compartment embedded in the solution tank from the upper side 5 insert the batteries in the compartment orienting them as shown in the drawing printed on the solution tank in the compartment WARNING Install the storage batteries on the machine using suitable means according to their weight Positive and negative poles have different diameters 6 Referring to the arrangement of cables in the aforesaid drawing connect the clips of the battery wiring and the bridge to the poles of the storage batteries After orienting the cables as shown in the drawing tighten the clips at the poles and cover them with vaseline 7 insert back th
6. 1 ACC drive lever 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 when the fuse is blown ENGLISH 27
7. 14 turns the power supply to all machine functions on and off It acts as a safety device To start the machine up turn the key clockwise To stop the machine press the button Versions with mechanical drive Brush switch with LED fig 6 ref 3 enables 1 or disables 0 the function Brush Versions with electric drive Brush button with LED fig 6 ref 3 enables LED on or disables LED off the Brush function Versions with mechanical drive Suction switch with LED fig 6 ref 2 switches on 1 or off 0 the suction motor which allows to dry the floor just washed The led is on when the suction unit is fed Versions_with_electric drive Suction button with LED fig 6 ref 2 turns the suction motor responsible for drying the floor on LED on or off LED off The light is on when there is power to the suction motor Cock control lever fig 6 ref 6 allows to adjust continuously the flow of solution sent to the brushes Pull up to increase the liquid outflow Drive control lever fig 6 ref 7 the drive control lever permits forward movement of the machine and rotation of the brushes Squeegee lifting lever fig 6 ref 8 it allows to raise when lifted or lower when pushed down the squeegee Direction adjustment knob fig 6 ref 10 turn to correct any deviation of the machine and keep it moving in a straight line Head lower lift pedal fig 6 ref 9 located on the lef
8. STRUCTIONS FOR MAINTENANCE rrrrnnnnnnnnnnnvnnnnnnnnnennnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnennenennnn 18 9 1 MAINTENANCE GENERAL RULES i 19 9 2 ROUTINE MAINTENANGE Riina 19 9 21 Suction air filter and floater 18 9 2 2 Basket filler cleaning ai 19 923 Detergent solution filter cleaning ii 19 9 2 4 Squeegee blades replacement ii 19 92 5 Fuses replacement h nds area LL en ini ie 20 9 3 PERIGDIG MAINTENANGE iena 20 9 3 7 gt Daily maintenance nissen AIR A ibe nr danitten 20 9 3 2 Weekly maintenan onrera neninn eho a neh den ei 20 9 3 3 Six monthly 20 ENGLISH 10 HOW TO ORDER SPARE PARTS rnnsnvrnnrnvrnvnnvrnrnnrnnvsvrnnrnvrnvsnnsnvsnnsnrsvrnnrnersvrnesnvsnrnnrser 21 11 TROUBLESHOOTING nvrnnrnornvrnvnnvnnrnnvsnrnnrnvrnvrnernvsnnsnnsernnnsersvnnesnnsnnnnnrnrnnnsernernrnnesnnnnennsen 22 11 1 HOW TO OVERCOME POSSIBLE FAILURES nenna ennenen ennnen 22 ENGLISH 3 4 2 GENERAL INFORMATION Read this manual carefully before starting any operations on this machine 2 1 Scope of the manual This manual has been drawn up by the Manufacturer and is considered as an integral part of the machine It defines the purpose for which the machine has been manufactured and c
9. aining operations with the machine disconnected from the power supply The drain hose of the recovery tank is located at the rear left side of the machine To empty the above mentioned tank e take the machine next to a drain e detach the drain hose fig 8 ref 2 from its seat holding it in correspondence with the fixing spring fig 8 ref 3 and pull it horizontally e keeping the hose end as much high as possible take off the drain cock fig 8 ref 4 by unscrewing it e lower the hose end gradually checking the intensity of the jet of water with reference to its height from the ground e check the amount of residual dirt in the recovery tank and wash it inside if necessary To facilitate the cleaning and total drain it is better to unhook it from the solution tank and lift it e when the dirty water has been totally drained lower the recovery tank if it has been previously lifted and hook it again to the solution tank e close the drain hose fig 8 ref 2 with the cock fig 8 ref 4 screw tightening it check that it is perfectly closed and refit the hose in its housing 9 WARNING While washing the recovery tank never remove the suction filter fig 10 ref 2 from its seat and never direct the jet of water towards the filter itself Now it is possible to proceed with a new washing and drying action 6 10 Draining off clean water DANGER Use the individual protection devices suitable for the operation to
10. ave the machine stationary with the suction motor on and the solution cock turned on e If the recovery tank is full the level indicator will come on fig 6 ref 4 and after a few seconds the suction motor will lock out stop and empty the tank to re start the suction motor switch the suction switch off and then on again fig 6 ref 2 e Models with battery if the warning led fig 6 ref 1 starts flashing it means that the storage batteries are getting flat After few seconds the brushes lock to prevent excessive unload Load them At the end of work e move the cock lever fig 6 ref 6 to the position CLOSED e release the brush drive lever fig 6 ref 7 placed beneath the handle the brush drive motor switches off and the machine stops e press 0 on the brush switch fig 6 ref 3 to disable the function Brush e raising the lever fig 6 ref 8 lift the scrubber from the floor to prevent the drying blades from warping due to the continuous pressure e let the suction motor run for at least 2 minutes to make sure that it is completely dry then press 0 on the suction unit switch fig 6 ref 2 to switch off the suction motor e remove the brushes or drive discs to prevent them from warping permanently 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 recovery tank 9 WARNING Both lead acid batteries s
11. be performed Perform the draining off operations with the machine disconnected from the power supply To empty the tank e take the machine next to a drain e take off the drain cock fig 9 ref 1 e when the contents have been totally drained from the solution tank close the cap fig 9 ref 1 check that it is perfectly closed i INFORMATION ENGLISH 17 The water and detergent solution can also be used to wash the recovery tank T PERIODS OF INACTIVITY If the machine is to remain unused for a long time the squeegee and brushes or drive discs must be dismounted washed and kept in a dry place preferably packed in a plastic envelope or sheet sheltered from dust Park the machine with the small carriage in the raised position Furthermore make sure that the tanks are completely empty and perfectly clean Disconnect the machine from the power supply depending on the model unplug the machine from the mains or disconnect the ANDERSON connector from the battery wiring Models with battery recharge the batteries completely before putting them in the storehouse During long periods of inactivity recharge the batteries once every two months at least to preserve the storage batteries constantly at the maximum charge 9 WARNING If the batteries are not recharged periodically they may become damaged irreparably 8 MAINTENANCE AND BATTERY RECHARGING DANGER Do not check the battery charge by producing sparks The batt
12. e chart of the list of spare parts in which the item and its reference number are found code of the item to be found in the list of spare parts amount ordered If you as for replacement under warranty terms the order must be completed with brief description of the fault ENGLISH 21 11 TROUBLESHOOTING 11 1 Howtoovercome possible failures B machines with battery C machines with cable BT battery machine with electrical drive Possible failures affecting the whole machine FAILURES CAUSES REMEDIES The machine does not work B the battery connector is disconnected B connect the batteries to the machine B the batteries are flat B recharge the batteries e C the machine plug is e C plug the machine disconncted from the mains The brushes do not turn e the brush switch is at the position 0 BT the brush button has not been pressed the brush lever is not pressed B the brush motor thermal protection has tripped the motor has become overheated B BT the power supply connector or the motor thermal protection connector are disconnected e C the motor power supply connector is disconnected B BT the brush motor fuse has blown B BT the batteries are B BT recharge the flat batteries the gearmotor is broken have the gearmotor replaced the motor is faulty turn the br
13. e main wiring in the right way and that the protection fuse has blown in the second case replace the motor in the first case set the brush switch to 1 and press the brush drive lever in the second case check that the brush drive motor is connected to the main wiring in the right way in the third case replace the motor the gearmotor is broken therefore the brush does not turn the thermal protection of the brush motor has tripped the motor has become overheated B BT the batteries are flat and the brush safety lock out has cut in The machine tends to swerve to one side the floor requires an adjustment on the direction adjusting knob have the gearmotor replaced stop the machine and switch it off letting it cool down for at least 45 8 BT recharge the batteries adjust the advance direction acting on the speed adjusting knob ENGLISH 23 24 ENGLISH The batteries do not ensure the normal work time models with battery only e the poles and charging clips of the batteries are dirty and oxydized 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 the machine is working with too high pressure on the brush clean and grease the poles the and clips batteries recharge e add distilled water toppin
14. e tank unit in its work position and hook it to the solution tank 8 after having checked that all switches on the control panel are at the position 0 off connect the battery wiring connector fig 5 ref 2 to the machine wiring connector fig 5 ref 1 9 use the machine in compliance with the instructions written below 5 6 The battery charger models with battery 9 WARNING Never let the batteries run down excessively as they could become damaged irreparably 5 6 1 Choosing the battery charger Check that the battery charger is compatible with the batteries to be charged tubular lead batteries an automatic battery charger 24V 20 is suggested Anyway refer to the Manufacturer and read the relative manual to confirm your choice batteries use a battery charger specifically intended for this type of storage batteries 5 6 2 Preparing the battery charger If you wish to use a battery charger not supplied with the machine it is necessary to mount on it the connector delivered with the machine see paragraph Unpacking of this manual To install the connector proceed as follows e remove about 13 mm of sheath from the black and red cables of the battery charger e insert the cables in the connector pins and push strongly with suitable pliers e insert the cables in the connector respecting the polarity red cable black cable 5 7 Lifting and handling the machine 9 WARNING All
15. ectly fitted Fitting the brush rest the brush brushes on the floor in front of the machine and centre it with the casing Lower the head and operate the brush drive control lever fig 6 ref 7 for a few moments in this way the brush brushes automatically engages on the flange hub If this operation is not successful press the handgrip again and repeat centring and operation of the brush drive control lever Use of abrasive discs fit the abrasive disc on the drive disc and perform the operations described for fitting the brush on the cleaner Removing the brush or drive disc Follow the instructions below raise the machine head by pushing the head lift pedal down and then to the right fig 6 ref 9 and repeatedly operate the brush drive lever in short spurts After a few times the brush brushes or drive disc will be released and fall to the ground 6 5 Detergents Use ENGLISH 13 9 WARNING Always dilute detergents according to the supplier s instructions Do not use sodium hypochlorite bleaching solution or other oxidizers especially if in high concentrations and do not use solvents or hydrocarbons The temperatures for water and detergent must not exceed the maximum temperatures indicated in the technical data and must be free from sand and or other impurities The machine has been designed to be used with non foaming and biodegradable detergents specific for sweeping scrubbers Contact the Manufacturer to have a complete
16. ee the resistance of the cable Then reassemble the panel with care to ensure the protection of the machine user Only the use of original accessories and spare parts supplied by the Manufacturer is permitted as only these offer the certainty that the machine will operate safely and without any inconveniences Do not use parts removed from other machines or other kits as spares This machine has been designed and manufactured for a service endurance of ten years starting from the date of manufacture which can be seen on the identification plate see fig 1 After this time whether the machine has been used or not disposal must be considered according to the laws in force in the place of use the machine must be disconnected from the mains emptied of all liquids and cleaned this product is classified as RAEE type special waste and is covered by the requisites of the new environmental protection regulations 2002 96 CE RAEE 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 can be sent to the Manufacturer for a thorough overhaul If the machine is not used anymore it is recommended that batteries are removed and deposited at an authorized collecting centre Moreover it is recommended that you make harmless those parts of the machine that could be dangerous especially to children who could use the
17. er running water or with the detergent used the machine e refit the filter in the support ensuring that you have repositioned it correctly 9 2 3 Detergent solution filter cleaning Unscrew the screw located below the bottom tank fig 11 ref 1 unscrew the detergent solution filter fig 11 ref 2 clean the filter under running water or with the detergent used in the machine refit the filter in the support ensuring that you have repositioned it correctly and retighten the screw 9 2 4 Squeegee blades replacement The blades of the squeegee are used to scrub from the floor the film of water and detergent thus allowing perfect drying As long as time goes by the continuous scraping rounds off and splits the sharp edge in contact with the floor thus reducing the drying efficacy and therefore requiring the replacement of the blades Therefore often check their state of wear and tear Exchanging or replacing the blades e lower the squeegee by using the proper lever fig 6 ref 8 e take off the squeegee fig 2 ref 6 from its supporting plate fig 7 ref 2 by unscrewing completely the two knobs fig 7 ref 3 e slide out the sleeve of the suction tube fig 7 ref 4 from the squeegee e unhook the hook clamp fig 12 ref 3 or 6 e slide out the two blade clamps fig 12 ref 2 or 7 by first pushing them outwards with respect to the squeegee unit fig 12 ref 1 and then taking them out e remove t
18. eral rules regular maintenance performed according to the Manufacturer s intructions guarantees a better performance and endurance of the machine When cleaning the machine always observe the following instructions e avoid using water cleaners which could let water go inside the electric or the motor compartments with consequent damage or hazard of short circuits e do not use steam in order not to warp the plastic parts do not use solvents or hydrocarbons which could damage the hoods or the rubber parts 9 2 Routine maintenance 9 2 1 Suction air filter and floater cleaning e Unscrew and take off the tank cap fig 10 ref 1 from the recovery tank fig 10 ref 4 e make sure that the recovery tank fig 10 ref 4 is empty e clean the floater fig 10 ref 5 on the rear wall of the recovery tank ensuring that you do not aim the water jet directly at the floater e take outthe air filter fig 10 ref 2 of the suction unit from the float support fig 10 ref 3 which is located on the upper inner side of the recovery tank e clean the filter with current water or with the detergent used in the machine e put the filter back in the support onzy after having it dried well make sure that the filter has been replaced in its seat correctly e screw again the cap on the recovery tank 9 2 2 Basket filter cleaning e Take the basket filter out of the water inlet at the front of the machine e clean the filter und
19. eries give off inflammable vapours put out any fire or embers before checking and filling up the batteries Perform the operations described below in airy environments To avoid permanent damages to the batteries never let them get flat completely Remember that when the proper red led fig 6 ref 1 flashes on the control panel it is necessary to recharge the batteries 8 1 Recharging procedures e Disconnect the battery wiring connector fig 5 ref 2 from the main wiring connector fig 5 ref 1 e connect the battery charger connector to the battery wiring connector WARNING Do NOT connect the battery charger to the machine main wiring connector In the case of gel batteries use only specific gel battery chargers e recharge following the instructions written in the manual to the battery charger e atthe end of the recharging time disconnect the connectors e reconnect the battery wiring connector to the machine connector 9 INSTRUCTIONS FOR MAINTENANCE DANGER Before carrying out any maintenance operations unplug the machine from the mains models with cable or disconnect the machine connector from the battery connector All maintenance operations on the electric system and those not explicitly described in this manual must only be performed by trained technical staff in compliance with the safety regulations in force and recommendations stated in the 18 ENGLISH maintenance manual 9 1 Maintenance Gen
20. es not work clogging clean or replace the tap unscrewing the screw ref 1 in fig 11 The flow of solution keeps coming to the brush the tap remains open because it is damaged or very dirty e have the tap cleaned or replaced The suction motor does not the suction unit switch is at the operate the suction unit work position 0 off switch the suction motor is not fed or is check that the motor power faulty supply connector is connected to the main wiring in the right way in the second case have the motor replaced BT the fuse has B BT replace the blown The squeegee does not clean or suck well the edge of the rubber blades in contact with the floor is rounded off e there is an obstruction or damage in the squeegee or in the tube fuse replace the rubber blade remove the obstruction and repair the damage the float has intervened recovery tank full or is blocked there is an obstruction in the suction tube e the suction tube is not connected to the squeegee or is damaged the suction unit motor is not fed or is faulty the brush drive motor is not fed or is faulty The machine does not move forward empty the recovery tank or make the necessary repairs by dirt or broken to the float free the tube from the obstruction connect or repair the tube check that the motor power supply connector is connected to th
21. et by default and gel batteries can be installed If gel batteries are installed the dealer must operate the switch on the control panel electronic board 6 8 Some useful suggestions for the optimal use of the machine If the floor presents a particularly resistant type of dirt it is possible to make the machine wash and dry it in separate stages 6 8 1 Pre washing Open the water cock set the brush switch to position 1 lower the head operate the drive lever to rotate the brushes ensure that the suction device is off and that the squeegee is raised begin washing ENGLISH The flow of water must be dosed in proportion to the desired advance speed the slower the machine goes less water comes down Insist on washing the dirtiest spots in this way the detergent has the time to perform its chemical action for the detachment and suspension of dirt and the brushes to develop an effective mechanical action 6 8 2 Drying Lower the squeegee and with the suction unit operating pass again on the same area you have previously washed In this way you obtain result that is similar to thorough washing and the following operations of ordinary maintenance will certainly take less time To wash and dry at the same time operate the brush water squeegee and suction motor simultaneously 6 9 Draining off dirty water DANGER Use the individual protection devices suitable for the operation to be performed Perform the dr
22. f 9 3 Periodic maintenance 9 3 1 Daily maintenance Every day at the end of work perform the following operations e disconnected the machine from the power supply e empty the recovery tank and clean it if necessary e clean the squeegee blades checking that they are not excessively worn replace them if necessary e make sure that the squeegee suction hole is not clogged freeing it from any encrusted dirt e Models with battery recharge the batteries according to the procedure described above 9 3 2 Weekly maintenance e Clean the recovery tank floater and check that it works correctly e clean the suction air filter and check that it is not damaged replace it if necessary e clean the solution filter placed at the front opening of the solution tank fig 2 ref 7 and check that it is not damaged replace it if necessary e clean the suction tube e clean the recovery tank and the solution tank e Models with battery check the level of the electrolyte in the batteries and top up with distilled water if necessary 9 3 3 Six monthly maintenance Have the electric system checked by qualified staff ENGLISH 1 0 HOW TO ORDER SPARE PARTS For a correct identification by our After sales Service Office of the spare part s you need and therefore to help us serving you better please fill in your orders with the following data e machine model e machine serial number on the identification plate see fig 1
23. f are guaranteed anyway 1 The definition machine substitutes the commercial name to which this manual refers 2 People authorised to use the machine without carrying out maintenance operations that require precise technical knowledge 3 People having the experience technical preparation and knowledge of the regulations and laws necessary to carry out the activity and capable to recognize and avoid possible dangers when handling installing using the machine and carrying out maintenance operations ENGLISH 2 2 Identification of the machine The number plate fig 1 which is attached at the rear of the machine shows the following information model code machine model power supply voltage total rated power serial number registration number year of manufacture dry weight maximum full load weight steepest slope that can be overcome bar code with serial number manufacturer s identification 2 3 Documentation annexed to the machine e User s Manual e warranty certificate e adhesive slips for spare part orders e test sheet e CE Certificate of conformity 3 TECHNICAL INFORMATION 3 1 General description The machine is a sweeping scrubber which can be used in civil and industrial environments for sweeping washing and drying flat horizontal smooth or moderately rough floors with even surfaces and free from obstacles It is available either in the version with battery or with cable to meet
24. g up all elements according to the instructions see instructions relative to the battery charger replace the damaged battery e reduce pressure on brush the The storage battery gets flat too fast during use although it has been charged the correct way and when tested with a densimeter at the end of recharging it turned out to be uniformly charged models with battery only the storage battery is new and does not give 100 of its expected capacity it is necessary to run in the storage battery by 20 30 charges and discharges to obtain performance e the machine is used at its maximum capacity for continuous periods and the autonomy is not sufficient e the electrolyte has evaporated and does not cover the plates completely use if possible storage maximum batteries with larger capacity or replace the storage batteries with others already charged e add distilled water topping elements until up all plates are covered the and recharge the storage battery The storage battery gets flat too fast during use the recharging with an electronic battery charger is too fast and at the end the storage battery gives the right voltage about 2 14V for each empty element but it turns out to be not uniformly charged when tested with densimeter models with battery only e the storage battery already f
25. he blade fig 12 ref 4 or 5 e fit in the same blade inverting the edge in contact with the floor until all the four edges ENGLISH 19 20 are worn else fit in new blade embedding it in the screws of the squeegee unit fig 12 ref 1 e put the two blade clamps fig 12 ref 2 or 7 back centering the largest part of the slots on the fixing screws of the squeegee unit fig 12 ref 1 and then pushing the blade clamps towards the inside of the squeegee itself e hook the clamp fig 12 ref 3 or 6 again Insert the squeegee back on its support following the instructions reported in 86 2 9 2 5 Fuses replacement models with battery The fuse protecting the brush motor and the fuse protecting the suction motor are located in the fuse carrier fig 13 ref 1 fixed to the recovery tank above the machine battery compartment To replace them e ensure that the recovery tank is empty if not empty it e raise the recovery tank e raise the fuse block cover and remove the fuse by unscrewing the fixing screws e fit a new fuse and close the fuse block cover e lower the recovery tank Fuse table for the complete fuse table consult the spare parts catalogue WARNING Never fit a fuse with a higher Amp value than the intended If a fuse keeps burning it is necessary to identify and repair the damages present in the wiring boards if fitted or motors have the machine checked by trained technical staf
26. iled with acid by the Manufacturer has been stored for too long time before being recharged and used for the first time if the recharging with a normal storage charger is not effective it is necessary to carry out a double recharging consisting in a slow recharging of about 10 hours with a current equal to 1 10 of the rated capacity expressed in 5 hours ex for a storage battery of 100Ah 5 the current should be 10A realized by a manual battery charger one hour pause charging with a normal battery charger ENGLISH 25 After recharging with electronic battery charger the storage battery does not show the correct voltage about 2 14V for each empty element and only one or few elements turn out to be flat when tested with densimeter models with battery only After recharging with an electronic battery charger the storage battery does not show the correct voltage about 2 14V for each empty element and only one or few elements turn out to be flat when tested with densimeter models with battery only The electrolyte that is present in the storage battery has a cloudy colour models with battery only 26 ENGLISH the storage battery has not been connected to the battery charger for instance because the low voltage connector of the battery charger has been erroneously connected to the machine connector the battery charger and the power socket to which the sto
27. ippers remove the cardbox e remove the envelopes inside the battery compartment within the solution tank and check its contents envelope 1 test sheet warranty COUPON user s and maintenance manual list of spare parts cards with serial numbers to order spare parts envelope 2 1 battery bridge with clips for battery models only 1 pair of tweezers for fuses for battery models only 1 connector for the battery charger for battery models only e depending on the model remove the metal brackets or cut the plastic straps which fix the machine chassis to the pallet let the machine slide down the pallet on an inclined plane by pushing it into reverse unwrap the brushes fig 3 ref 1 and the squeegee fig 3 ref 2 from their packing clean the outside of the machine observing the safety rules e after unpacking the machine you can install the batteries models with battery or perform the electric connections models with cable see respective paragraphs If necessary preserve the wrapping material as it could be used again to protect the machine in the event of a move or if the machine should be sent to a service centre for repair Otherwise the material must be disposed of in compliance with the laws in force 5 4 Electric connections and grounding models with cable On the identification plate fig 1 the electric characteristics of the machine are written make sure that the frequency and li
28. ne tension are the same of those of the environment where you are going to work As far as voltage is concerned the models showing a voltage of 230 V on the plate can be used for voltages ranging from 220 to 240 V The same is true for the models showing a voltage value of 115 V which can be used for voltages ranging from 110 to 120 V The frequency indicated on the plate must always correspond to that of the mains WARNING Check that the electric plant is provided with suitable ground line and that the ENGLISH 9 plugs and any reducers being used guarantee the continuity of the ground lead wires DANGER The non observance of the prescribed rules can cause serious damages to persons and things and the invalidity of the guarantee 5 5 Feeding batteries models with battery Two different batteries can be fitted on this machine e Tubular leak proof batteries these batteries require the periodical check of the electrolyte level When it is necessary top up with distilled water alone until the plates are covered do not overfill max 5 mm above the plates e Gel batteries this kind of batteries requires no maintenance The technical specifications must correspond to those indicated in the paragraph concerning the machine technical data actually the use of heavier storage batteries can cause serious problems to the machine controllability and overheat the brush motor whereas storage batteries with a lower capacity
29. oes rubber gloves protective goggles and caps face mask to protect the respiratory system Do not put the hands in between moving organs Do not use detergents different from those provided for and stick to the instructions indicated on the respective safety sheets Keep detergents in a safe place inaccessible to children and in case they come in contact with the eyes wash them immediately with plenty of water or if swallowed call for a doctor immediately Make sure that the plugs for the power supply of the models with cable or of the battery chargers are properly grounded and protected by magnetothermal switches and differentials Make sure that the electric characteristics of the machine voltage frequency absorbed power indicated on the identification plate fig 1 are compliant with those of the power distribution plant The machine with cable is equipped with three lead wires and a three contact ground plug for the use of a proper grounding plug The yellow and green wire of the cable is the earth wire never connect this wire to other wires that are not the plug ground tap It is fundamental to observe the battery Manufacturer s instructions and stick to the Legislator s provisions Keep batteries always dry and clean to avoid surface leakage currents Keep batteries safe from impurities for instance metal dust Do not lay tools on batteries danger of short circuits and explosions Mind the use of battery acid stick to the
30. of the blades Therefore often check their state of wear and tear To obtain perfect drying action it is necessary to adjust the squeegee in such way that when it is in operation the rear blade lip is bent about 45 degrees with respect to the floor at all points The angle of the blades during work can be adjusted by adjusting the height of the two wheels positioned behind the squeegee fig 7 ref 1 6 3 Movement of the machine when not operating To move the machine perform the following operations 1 raise the squeegee 2 push the head movement pedal down and then to the right fig 6 ref 9 to raise the head 3 move as follows versions with mechanical drive push or pull versions with electric drive for forward movement press the button fig 6 ref 13 LED fig 6 ref 14 on and then operate the drive lever fig 6 ref 7 For reverse movement press the button again fig 6 ref 13 LED fig 6 ref 12 on and 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 down to the left fig 6 ref 9 and then release it WARNING Do not leave the machine unattended or parked with the head lifted or with the key inserted in the emergency button 6 4 Fitting and changing the brushes drive discs CAUTION Do not work without the brushes or drive disc perf
31. ontains all information the operators require Besides this manual which contains the necessary information for the users other publications have been issued which contain the specific information for the technicians in charge of The constant observance of the instructions guarantee the safety of man and machine low running costs quality results and a longer work life of the machine itself The non observance of the prescribed rules could injure men damage the machine spoil the washed floor and even the environment To find the single topics in a fast way see the descriptive table of contents at the beginning of this manual The paragraphs that are not to be neglected are printed in bold letters and preceded by symbols illustrated and defined below DANGER Indicates that attention must be paid to avoid serious consequences that could cause the death of the personnel or possible damages to health 9 WARNING Indicates that attention must be paid to avoid serious consequences that could damage the machine spoil the environment where the machine is used or cause economic losses i INFORMATION Particularly important instructions In following a policy of constant development and update of the product the Manufacturer could implement modifications without any previous notice Even though the machine you own is greatly different from the one s illustrated in this manual safety and information thereo
32. rage battery is connected are not compatible the battery charger has not been installed correctly e the battery charger does not work one or more elements are damaged the storage battery has completed the charge discharge cycles indicated the Manufacturer the storage battery has been recharged with a too high current connect the battery charger to the storage battery connector check that the power supply characteristics indicated on the battery charger plate are compliant with those of the mains e taking into account the actual voltage available at the socket check that the connections of the transformer primary circuit in the correct at this purpose read the manual to the battery charger check that there is voltage at the battery charger that the fuses are not interrupted and that there is current at the storage battery in addition try to charge by means of another rectifier if the battery charger does work call the after sales service staff communicating the serial number of the battery charger e replace if possible the damaged elements monoblock storage batteries at 6V or 12V replace the whole storage battery replace the storage battery replace the storage battery the storage battery has been charged beyond the limit suggested by the Manufacturer replace the storage battery ALARMS ON THE DISPLAY
33. relative safety instructions When using the machine model with cable mind that you do not crush or tear the power supply cable Check this cable periodically to control if it is damaged if this is so the machine cannot be used In presence of particularly high magnetic fields assess the possible effects on the control electronics Never wash the machine with jets of water ENGLISH 7 8 The recycled fluids contain detergents disinfectants water organic inorganic stuff recycled during the work stages they must be disposed of in compliance with the laws in force In case of breakdown and or bad operation of the machine switch it off immediately unplugging it from the mains and do not tamper with it Contact a technical assistance centre of the Manufacturer s All maintenance operations must be performed in adequately lighted environments and only after having disconnected the machine from the power supply in models with cable by unplugging the machine from the socket while in models with battery by detaching the battery connector Have any electrical work and all maintenance and repair operations particularly those not explicitely described in this manual carried out a specialised and trained technical staff only In case of replacement of the power supply cable plug or terminals perform the repair by properly fixing the electric connections and the cable blocking strap that is located in the control panel to guarant
34. require recharges more frequently They must be kept charged dry and clean with their connections tight 5 5 1 Batteries preparation DANGER On installing or performing any kind of maintenance on the batteries wear the necessary accessories e g protective gloves goggles overalls etc to limit the hazards of accidents keep away from possible free flames do not short circuit the battery poles cause sparks or smoke The batteries are normally supplied filled with acid and ready for use If batteries without acid are to be used before mounting them on the machine it is necessary to make them active as follows after taking off the battery plugs fill up all elements with a solution of specific sulphuric acid until the cells are thoroughly covered fill each element at least twice let them rest for about 4 5 hours to give time to air bubbles to come up to the surface and the plates to absorb the electrolyte e check that the electrolyte level is still above the plates otherwise top up with the solution of sulphuric acid reclose the plugs e install the storage batteries on the machine following the procedure described below It is now necessary to perform a first recharging before having the machine start to do so stick to the instructions written in the respective paragraph 5 5 2 Batteries installation and connection DANGER Check that all switches on the control panel are at the position 0
35. s installation and connection iii 10 5 6 THE BATTERY CHARGER MODELS WITH BATTERY 11 5 6 1 Choosing the battery charger i 11 5 6 2 Preparing the 11 5 7 LIFTING AND HANDLING THE MACHINE i 11 6 PRACTICAL GUIDE FOR THE USER nnrnnnnnnnnnnnnnvnnnnnnonnnennnnnnnnnnnnnnnnnnsnnnnennnnnnnnnnnnnnnnnnnnnr 12 6 1 CONTROL DEVICES DESCRIPTION 000 12 6 2 INSTALLING AND ADJUSTING THE SQUEEGEE LL 12 6 3 MOVEMENT OF THE MACHINE WHEN NOT OPERATING nne 13 6 4 FITTING AND CHANGING THE BRUSHES DRIVE DISCS nne 13 6 5 DETERGENTS 2 USE Areale E E E 13 6 6 SETTING UP THE MACHINE ii 15 6 7 Pia ee ae di ea 15 6 8 SOME USEFUL SUGGESTIONS FOR THE OPTIMAL USE OF THE MACHINE 16 6 8 1 Pre washing 16 6 82 DIVING 17 6 9 DRAINING OFF DIRTY WATER arrene 17 6 10 DRAINING OFF CLEAN WATER i 17 7 PERIODS OF INACTIVITY iii aaa 18 8 MAINTENANCE AND BATTERY 18 8 1 RECHARGING PROCEDURES viz cia aiar elia iii 18 9 IN
36. s not worn i INFORMATION If you use the machine for the first time it is advisable that you train with it for a short time on a wide surface without any obstacles to acquire the necessary familiarity Always empty the recovery tank before refilling the solution tank For an effective cleaning and long life of the equipment it is necessary to follow some simple rules e prepare the work area keeping away the possible obstacles e begin to work starting from the farthest spot in order to avoid trampling on the area just cleaned e choose paths that are as much straight as possible e wide floors divide the paths into rectangular and parallel areas At the end quickly mop the area if necessary to clean spots that are inaccessible to the scrubber 6 7 Work After setting up the machine proceed as follows e connect the machine to the power supply e models with cable plug the machine e models with battery connect the ANDERSON connectors with each other fig 5 ref 1 and ref 2 e move the cock lever fig 6 ref 6 to the position of minimum flow of solution the detergent solution begins to reach the brush lower the squeegee by means of the proper lever fig 6 ref 8 Versions with mechanical drive press 1 on the brush switch fig 6 ref 3 to enable the function Brush Versions with electric drive press the brush button fig 6 ref 3 Versions with mechanical drive press 1 on the s
37. stages must be performed in an adequately lighted environment adopting all necessary safety measures Always wear individual protections for the user s safety The loading of the machine onto vehicle must be done as follows e empty the recovery tank and the solution tank e remove the squeegee and the brushes or drive discs e remove the batteries in models with battery ENGLISH 11 12 6 1 put the machine on the pallet by anchoring it with plastic straps or the proper metal brackets lift the pallet by means of fork lift truck and load it on the vehicle anchor the machine to the vehicle with ropes connected to the pallet and to the chassis of the machine 6 PRACTICAL GUIDE FOR THE USER Control devices Description With reference to fig 6 the machine has the following controls and leds Power supply led fig 6 ref 1 in models with cable only it is green and indicates that the power supply cable of the machine is connected to mains Battery charge check led fig 6 ref 1 in models with battery only consisting of 3 yellow leds it indicates the battery charge level It can be a 3 leds on batteries charged from 100 to 50 b 2 leds on batteries charged from 50 to 18 c 1 led on batteries almost flat d 1 led blinking batteries completely flat after a few seconds the brushes are locked and the brush switch light also comes on Main switch emergency button with key fig 6 ref
38. t hand side of the machine when pressed it lowers raises the brush head Solution tank level indicator fig 6 ref 5 the led comes on to indicate insufficient water in the solution tank Recovery tank level indicator fig 6 ref 4 when the recovery tank is full the led comes on and after a few seconds the suction motor locks out Display Displays any alarms active During normal operation it displays the hour counter giving the actual number of hours the machine has been operating 6 2 Installing and adjusting the squeegee ENGLISH The floor wiper also called squeegee fig 2 ref 6 is the first responsible for drying To install the squeegee on the machine proceed as follows 1 check that the squeegee supporting plate fig 7 ref 2 is raised otherwise lift it by acting on the proper lever fig 7 ref 5 2 firmly push down the sleeve of the suction tube fig 7 ref 4 into the squeegee 3 slacken the two knobs fig 7 ref 3 placed in the centre of the squeegee 4 insert the two threaded dowels in the slots of the support fig 7 ref 2 5 fix the squeegee by tightening the knobs fig 7 ref 3 The blades of the squeegee are used to scrub from the floor the film of water and detergent thus allowing a perfect drying As long as time goes by the continuous scraping rounds off and splits the sharp edge in contact with the floor thus reducing the drying efficacy and therefore requiring the replacement
39. ubborn dirt 4 INFORMATION ON SAFETY 4 1 Safety standards Read the User s manual carefully before proceeding with start up use maintenance routine maintenance or any other operations on the machine 9 WARNING Stick to all the instructions contained in this Manual especially those regarding danger and warning and observe the safety plates attached on the machine The Manufacturer declines all responsibility for injures to persons or damage to things deriving from the non observance of these instructions The machine must be used by trained personnel only who have shown their skill and have been expressly authorized to use it Persons under eighteen cannot use the machine This machine must not be used for any other purpose than that for which it has been expressly manufactured Assess the type of building in which it will be used e g pharmaceutical and chemical companies hospitals etc and scrupulously respect the regulations and conditions in force Do not use the machine in places that are not adequately lighted in environments with danger of explosions on public roads in the presence of dirt harmful to health or improper 6 ENGLISH environments The suitable temperature for the use of the machine ranges between 4 and 35 C when the machine is not used the temperature range is between 0 50 The humidity range for the machine under any conditions varies between 30 and 95 Never use or suck
40. uction unit switch fig 6 ref 2 to start the suction motor e Versions with electric drive press the suction button fig 6 ref 2 to turn the suction motor on press brush drive control lever fig 6 ref 7 Versions with mechanical drive when the brush switch is in position 1 and the drive lever is pulled the motor will come on thus rotating the brush and moving the ENGLISH 15 16 machine forward The special mechanical drive device uses the friction between brush and floor to generate thrust forward when the mechanical drive lever is released the brush motor will therefore switch off and the machine will consequently stop If necessary correct any deviation of the machine and keep it moving in straight line via the direction adjustment knob fig 6 ref 10 if the machine tends to veer to the right rotate the knob clockwise and vice versa e Versions with electrical drive to move forwards or backwards see paragraph 6 3 In both versions e periodically check that the detergent solution reaches the brushes and refill when finished when water in the solution tank is no longer sufficient the level indicator will come on fig 6 ref 5 stop and fill the tank e during work check the cleaning quality and adjust the solution flow sent to the brushes by raising or lowering the lever fig 6 ref 6 as required WARNING Whenever you fill up the solution tank always empty the recovery tank Do not le
41. up inflammable or explosive liquids e g petrol fuel oil etc inflammable gases dry dust acids and solvents e g solvents for paints acetone etc even if diluted Never suck up any burning or white hot objects Do not use the machine on slopes or ramps higher than 2 in the event of light slopes do not use it transversally handle it with extreme care and do not reverse When driving along ramps or heavier slopes take great care to avoid overturning or uncontrolled acceleration Overcome ramps and or steps exclusively with the brush head and squeegee lifted Never park the machine on slopes Never leave the machine in operation unattended Leave the machine only after having switched off the motor made sure that it cannot move accidentally and unplugged it from the mains When using the machine mind the presence of people particularly children in the environment where you are working Do not use the machine to carry persons things or to tow things Do not drag the machine Never lay things on the machine for any reason Do not obstruct the air vents and heat dispersion openings Do not remove modify or elude the safety devices Various and unpleasant experiences have shown that people wear or carry various objects capable of causing serious accidents before starting to work remove trinkets watches neckties or other such things Always use individual safety protections apron or protective suit overalls non slip water proof sh
42. ush switch to position 1 press the brush button press the brush lever B release the brush lever turn the brush switch to position 0 off letting the machine cool down for at least 45 B BT connect again the power supply connector or the motor thermal protection connector e C connect again the motor power supply connector B BT check and remove the causes that made the fuse blow then replace it have the motor replaced The brush motor has trouble in starting in models with cable only The machine does not wash evenly The solution does not come out you are working with a dry brush on a very rough floor you are working with extensions having an inadequate section on the power supply cable or the voltage is sensibly lower than that intended for the scrubber 15 less the motor is fault the brush or abrasive disc is worn the cock control lever is at the position CLOSED the solution tank is empt e turn on solution cock the detergent avoid the use of inadequate extensions Increase the section of the electric wires and find out sockets with higher voltage have the motor replaced replace them move the lever to the position 22 ENGLISH remove the cleaning the ducts there is an obstruction in the tube through which the solution is pumped to the brush the tap is dirty or do
43. with any requirements of autonomy and weight The scrubber distributes on the floor an adequately dosed solution of water and detergent and brushes it to remove dirt Choosing with care the right cleaning detergent and brushes or abrasive discs in the wide range of accessories available the machine can adapt itself to all kinds of combinations of floors and dirt With the liquid suction system incorporated in the machine the floor can also be dried after washing Drying is performed by means of the underpressure in the recovery tank generated by the suction motor The floor cleaner connected to the tank collects the dirty water The machine is moved forward by MOD 50 55 B C mechanical drive the cleaner is provided with a special mechanical drive device which uses the friction between the brush and the floor to generate a thrust forward for further specifications see par 6 7 MOD 50 55 BT electrical drive the cleaner is provided with a special electromechanical drive device which moves the machine forward 3 2 Legend The main components of the machine are the following fig 2 e the detergent solution tank fig 2 ref 7 used to contain and carry the mixture of clean water and detergent e the recovery tank fig 2 ref 2 used to collect dirty water sucked up from the floor during washing e control panel fig 2 ref 1 e head unit fig 2 ref 4 the main element is represented by the brushes fig 2 ref 5
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