Electronic Service Manuals - Commercial Floor Machine Parts
Contents
1. 21 BRAKES ADJUSTMENT roni set uuu iss uum 22 FRONT LAMP REPLACEMENT oerte deos cuo o MER ed ede cbr Paseo de 22 MAINTENANCE OF THE GASOLINE ENGINI 23 24 SUMMARY OF MAINTENANCE CONTROLS battery version 25 SUMMARY OF MAINTENANCE CONTROLS gasoline version 26 OPTIONAL S uu uu I M E 27 SAFETY FUNCTIONS AND TROUBLE SHOOTING 28 INTRODUCTION GENERAL 56041481 INFORMATION INTRODUCTION This manual will help you get the most from your Sweeper Advance Any left or right indications are always defined with reference to the machine forward movement direction He has the skilled personnel the original parts and the tools needed to meet your requirements The machine should not be used without protection devices For your safety make sure that all the safety guards are closed or mounted correctly before stating up the machine PARTS AND SERVICE Repairs when required should be performed by your Authorized Advance Service Center who employs factory trained service personnell and maintains an inventory of Advance original replacement parts and accessories Call the Advance Dealer named below for r2. Nilfisk Advance FORM No 56041481 1 00 03 ai INDEX 56041481 Foy a ON jq inn INTRODUCTION GENERAL INFORMATION 1 Bia 8 HET LER U 2 IDA po 3 DESCRIPTION OF COMMANDS AND CONTROL PANIL 4 PRELIMINARY OPERATIONS reu sent iene D ua uu u 5 7 PAY R 8 15 TURNING THE MACHINE CON 2222222000005 ns ee ees he eee 8 START STOP OF THE GASOLINE ENGINIE 8 USE OF THE WORKING PROGRAMNS 9 FURTHER PERFORMANCES OF THE MACHINE WITH GASOLINE ENGINE 15 SIDE BRUSHES ADJUSTMENT AND REPLACEMENT 16 MAIN BRUSH REPLACEMENT 17 18 FILTER CLEANING AND REPLACEMENT 19 20 MAINTENANCE RERO 21 BATTERIES CONTROL AND RECHARGI
3. the display will return automatically to the battery voltage from every function data 2 and 3 will increase just using the traction function accelerator pedal data 4 5 and 6 will increase only if main broom is turning AND traction function is used when datum 5 is displayed you can reset it just by keeping the yellow display button pressed 5 seconds If the batteries are charged enough now it is possible to start the job in battery mode If the machine is equipped with the gasoline engine proceed with the start of the engine itself START STOP OF THE GASOLINE ENGINE To start the gasoline engine press the red button shown in the figure to stop the engine press the same button again 8 56041481 EASY to USE USE USE OF THE WORKING PROGRAMS When the machine has been turned on and eventually after the start of the gasoline engine it is possible to choose one of the two working programs P1 and P2 pressing the relevant button P1 is the light cleaning program for internal environment i e smooth floor moquette small debris etc P2 is the hard cleaning program for external environment i e asphalt uneven floor big debris etc After having pressed the preferred button the relevant light indicator will turn on together with the suction motor indicator The temporary activation of the main brush and suction electrical motors will also occur the relevant light indica
4. FILTER CLEANING AND REPLACEMENT Lift the hopper just to get access to the two rubber locks used to hold the external cover Clean the filter shaking it and blowing with Disconnect the electric cable of the filter compressed air The panel filter requires a regular cleaning Remove the support of the suction fan Remove the the panel filter Remove the cover 19 FILTER CLEANING AND REPLACEMENT After cleaning fit the filter and the suction fan holder Tighten the two knobs and locking nuts and reconnect the electric cable If the filter is damaged or can not be properly cleaned replace it with a new one Ask to your supplier for the new spare part Polyester washable filters are also available 20 56041481 MAINTENANCE BATTERIES CONTROL AND RECHARGE Make a frequent check of the electrolyte level inside every battery cell The battery compartment is under the operator seat lift the lid and open the caps of all the battery cells when necessary fill up the cells with distilled water Warning On the version with gasoline engine the battery level check must be done every week The proper electrolyte level is specified in the Manual for use and maintenance of the battery After filling close all the cell caps and clean the top of the battery from any acid remains Warning the battery acid is corrosive if it comes in contact with the skin or eyes rinse thoroughly with water and consult a phys
5. 12 56041481 USE 56041481 CN To lift the tank move the lever rearward as shown in the figure 2 Nu Approach the rubbish bin Release the lever that places itself centrally push it on the outside until the tank door is opened to allow the discharge of the picked up material Y O USE After discharging release the lever that will move to the central position so to close the rear tank door Move away from the rubbish bin then move the lever onward press again the red button so that the tank comes back to the starting position lowered WARNING Don t drive the machine while the tank is lifted except than for the moves necessary to approach move away to from the rubbish bin Make sure the Hopper Safety Support is in place whenever attempting to do any maintenance work under or near the raised hopper Lift the hopper to its maximum height by pressing the red safety button and moving the JOY STICK put the safety device in the holding position and lower the hopper enough to lock it Lift the hopper using the joy stick plus the red button in order to disengage the safety device lower the hopper to the rest lowest position 14 56041481 USE In the event that the machine must be pushed in Off condition or without batteries turn the proper key counter clockwise see the figure in order to disengage the el
6. suction motor 15 Brake pedal 6 Knob for the speed adjustment of the 16 Accelerator side brushes 17 Parking brake lever 7 Indicator of the operation of left right 18 Lever for left side brush command side brushes 19 Lever for right side brush command 8 ON button of filter shaker motor 20 Enable button for hopper lifting 9 Emergency stop push button 21 Hopper control lever lifting and door opening PRELIMINARY OPERATIONS The machine both the gasoline and the battery version is equipped with a 24 Volt group of batteries Depending on the country where the machine is sold three possibilities can occur 1 the battery is supplied with the machine and it is set complete with acid solution 2 the battery is supplied with the machine and it is set but not complete with acid solution 3 the battery is not supplied The battery compartment is under the seat lift the compartment lid toward the steering wheel and verify which one of the three possibilities is applied to your machine If the batteries are installed open one of the caps of every battery and check if they are filled with electrolyte 1 If the battery is filled 1a Check the electrolyte level in every cell and if necessary fill up with distilled water 1b Proceed with a battery recharge according to the MAINTENANCE paragraph and to the Battery User Manual WARNING before stating the battery recharge the battery connector must be disconnecte
7. immediately if they become worn or damaged Do not place containers with liquids on the machine The machine storage temperature should range between 25 C and 55 C Humidity should range between 30 and 95 Do not use the machine in an explosive atmosphere Do not use the machine as a transport vehicle Do not allow the brushes to operate while the machine is stationary to avoid damaging to the floor In case of fire use a powder extinguisher Do not use water Do not bump into shelves or scaffolding where there is a risk of falling objects Adjust the operating speed to the floor adhesion Do not exceed the declared slope limits to avoid unstable conditions When the machine is parked remove the key and engage the parking brake When machine operating malfunctions occur make sure that they are not caused by a lack of routine maintenance If not request assistance from the service centre If parts must be replaced request ORIGINAL spare parts from a dealer and or Authorised Retailer For all maintenance operations disconnect the electric power supply to the machine Do not remove the guards which require the use of tools to be disassembled Do not wash the machine with direct or pressurised water streams or with corrosive substances The machine should be inspected by a service centre every 200 hours of operation The machine must never be left unattended during the scrapping phase because of the presence of toxic harmful ma
8. of the machine unscrewing the knob shown in the figure Remove the three knobs used to fix the lid of the main brush compartment Remove the lid of the main brush compartment 17 56041481 MAIN BRUSH REPLACEMENT 56041481 SM I GA Remove the worn brush LE Remove the plastic adapter from the worn brush using a screw driver Fix the plastic adapter to the new brush pay attention to the correct angle of the brush bristles look at the next figure 8 TS Fit the new brush in its compartment paying attention to the engagement of the plastic adapter with the hub on the opposite side of the compartment Fit the lid of the main brush compartment using the three knobs previously removed 18 56041481 EEUU 2777177717777 LLL SS h T EE F KF S ES 237 shaker motor pressure not higher than 6 bar from and suction fan the machine must first be turned off and the key out Loosen the locking nuts on the two knobs and remove the knobs the side where the metal protection net is mounted to prevent damage to the paper
9. Electronic Service Manuals his electronic document is provided as a service to our custom ers We do not create the contents of the information contained in this document Should you have detailed questions pertaining to the information contained in this document you may contact Michco or the manufacturer which provided the original information in this electronic deliverable Michco s only part in this electronic deliver able was the electronic assembly process You may contact Michco through the following methods Phone 517 484 9312 or 800 331 3339 MI OH IN only 2011 N High St Lansing Michigan 48906 Fax 517 484 9836 Email CustServ Michco com Web site www Michco Com Parts Web site www FloorMachineParts Com Order Parts on Line at www FloorMachineParts Com Directly to Parts amp Service By Email Shop Michco com By Fax 517 702 2041 By Voice Use numbers above serving the Cleaning Industry Since 1922 Notice All copyrighted material remains property of original owners all trademarks are property of respective owners Manuals are subject to Manufacturer s reproduction limitations Originals or reproductions were provided by manufacturers through a request We make no warranty as to the correctness of information provided in this document and you assume all risk SR 1300 z a NS ill lt gt OTL QA TUN
10. INEO INSTALL BATTERIES ACCORDING TO DIAGRAM BELOW OBSERVE CORRECT POLARITY ALL CONNECTIONS O THIS IS A 36VDC SYSTEM USE ONLY THE CHARGER PROVIDED WITH THE UNIT TO RECHARGE BATTERIES BACK OF MACHINE BACK OF MACHINE PRELIMINARY OPERATIONS Connect the battery connector to the machine 3 If the machine is not equipped with batteries they must be procured and mounted It is recommended to get the assistance of qualified personnel to chose and set the batteries The electrical cables supplied with the machine can be used for the connection of the batteries WARNING before starting the recharge the battery connector must be disconnected from the machine If the machine is equipped with a gasoline engine gasoline version fill the fuel tank with unleaded gasoline Check the engine oil level see the chapter MAINTENANCE Climb onto the machine and adjust the seat to find the most comfortable position Now the machine is ready to be used pe NV S 2 X 4 a 56041481 USE TURNING THE MACHINE ON Insert the ignition key into the panel and turn it clockwise the display will show only zeros and after about three seconds the battery voltage will appear Note the temporary lighting of the side brush indicators and the short s
11. M 200W 3300 RPM Centrifugal motor fan 24V 2800 RPM 24V 2800 RPM Side brush electrical 90W 120 RPM 90W 120 RPM motor 6 5 km h 4 03 mil h 6 km h 3 7 mil h 4 3 km h 2 6 mil h 3 5 km h 2 2 mil h 300 x 800 mm 300 mm x 800 mm 11 8 x 31 4 in 11 8 x 31 4 in Side brush 460 mm 18 11 in Q 460 mm 18 11 in Cleaning width with 1 1012 mm 40 in 1012 mm 40 in Cleaning width with 2 Me has 1251 mm 49 in 1251 mm 49 in Front wheel nr 1 Q 300 mm 12 in 300 mm 12 in Rear drive wheels nr 2 Q 300 mm 12 in 300 mm 12 in Dirt container capacity 1121 30 gal 1121 30 gal Panel filter 6 5 m 6 5 70 sq ft 70 sq ft Electrical filter shaker ine he Engine oil tank capacity 0 711 0 15 gal Recommended battery 2 x 12V 105Ah 20 for ECO version 4 x 6V 305Ah for BATTERY version 3 56041481 DESCRIPTION OF COMMANDS AND 56041481 CONTROL PANEL 21 exc y 1 Voltmeter hourmeter push button 10 ON OFF main key switch 2 4 digits display 11 Start Stop push button for gasoline 3 Button for selection indicator of engine working program P1 12 Selection of forw reverse speed light 4 Button for selection indicator of ON OFF horn working program P2 13 Steering wheel 5 ON OFF button and indicator of 14 Pedal for flap lifting
12. R drop down below 20 Volt EVERY CONTROL ee 30 HOURS Battery liquid level and voltage check Check the carbon brushes of all electrical motors and replace them if worn Belt tension Brake adjustment Filter shaker Nut and screw Nut and screw tightness Wear main brush and brushes Ene filter Panel filter leaning mem compartment and of flaps GREASE Grein oftne 25 56041481 EVERY 50 HOURS SUMMARY OF MAINTENANCE 56041481 CONTROLS gasoline version Warning the following interventions must be done with machine in Off condition and master key out All the periodic maintenance operations must be performed by skilled personnel or by an authorized service centre Every maintenance intervention on the gasoline engine must be performed in agreement with the engine User Manual Note the battery life will depend on a good periodic maintenance check of the level of the electrolyte and of battery voltage Besides it must be taken into account that an unused battery is submitted to a self discharge phenomenon In the event that the machine is not used for a long time e g 3 or 4 weeks it is necessary TO RECHARGE THE BATTERY infact the battery voltage MUST NEVER drop down below 20 Volt UPON TWO TIMES EVER CONTROL DELIVERY PER WEEK 2 HOURS HOURS HOURS ot o t jJ j o voltage check Engineairfiltercleaning L jJ e P Panel filte
13. al of the engine Here below some recommendations are pointed out Check the engine oil level twice per week In order to check the engine oil level the right side panel grate must be removed or simply slid up save the five screws For possible fill up read the oil type specified in the engine Manual To replace the engine oil first the right side wall of the machine must be removed In order to get access to the five screws fixing the right side wall lift the hopper and engage the hopper safety device now you can get access to the two rear screws Lift the bonnet to get access to the third screw Open the right door of the main brush compartment to access the forth and fifth screws Warning the engine oil must be replaced the first time after 50 working hours the succeeding times it must be replaced every 100 hours NOTE the engine is equipped with an oil safety device this device does not allow the engine start or will automatically stop the engine in the event that the oil level be too low No monitor LED is provided for this safety device Unscrew the oil level check rod and get access to the oil empting hose Remove the cap from the engine oil emptying hose and let the oil come out Note it 15 suggested to remove the oil when the engine Is warm Dispose of the used oil in proper special containers Note keep the emptying hose lifted and open during filling Take a funnel and a rubber hose and pour in
14. all the functions will remain enabled In the figure the functions of the command lever are shown 1 forward speed 2 reverse speed 3 horn 4 front light On Off The machine is equipped with an emergency stop button by pressing this button red light On a sudden stop of the machine will occur and all functions will turn Off the gasoline engine too To restart the machine turn the red button clockwise according to the arrow shown on the button itself To restart the normal operation re select one of the two working programs P1 or P2 and restart the gasoline engine 11 56041481 USE A safety device is located inside the operator seat the drive function either forward or reverse is disabled as soon as the operator will stand up or leave the seat At the end of the job turn off the selected working program P1 or P2 and switch the gasoline engine Off pressing the button shown in the figure Before leaving the machine make sure that the side brush es be lifted the parking brake engaged and the master key in the Off position counter clockwise At the end of the job or whenever it is necessary empty the rear dirt container WARNING Be sure not to be near to any person and not to cause any damage or accident For safety reasons the dirt tank control lever can be operated only if at the same time the right hand presses the safety red button see figure and the left one acts on the control lever
15. ctions and traction motor The machine functions will stop Off status of the red key for the disabling of the self braking Turn the machine off function see the picture on the Insert the red key and turn it top page clockwise Possible trouble of motor kables Check the drive motor cables circuit or open circuit Display flashing Replace the main brush The machine does not start 28 Nilfisk Advance setting standards Nilfisk Advance Inc 14600 21st Avenue North Plymouth MN 55447 3408 www nilfisk advance com Phone 800 989 2235 Fax 800 989 6566 1999 Nilfisk Advance Inc Plymouth MN 55447 3408 Printed in the U S A Graphic project VISUAL DIVISION Milan Italy COD 56041481 0 00 03
16. d from the machine After the recharge plug the battery connector to the machine 56041481 PRELIMINARY OPERATIONS 2 If the batteries are installed but not filled with acid solution they must be filled with a solution of sulphuric acid density not lower than 1 270 Kg when at 25 C according to the instructions specified below and in the Battery User Manual BATTERY FILLING UP WITH ACID SOLUTION Warning the battery acid is corrosive if it comes in contact with the skin or eyes rinse thoroughly with water and consult a physician The batteries must be filled in a well ventilated area Fill every battery cell with acid the right level is specified in the Battery User Manual After one hour fill up with acid if necessary Let batteries rest for a further hour then proceed with a recharge according to the instructions specified in the Battery User Manual and in the MAINTENANCE paragraph During the recharge the battery caps must be open WARNING before starting the recharge the battery connector must be disconnected from the machine After the recharge close all the cell caps and clean the top of the battery from any acid remains FRONT OF MACHINEO INSTALL BATTERIES ACCORDING TO DIAGRAM BELOW OBSERVE CORRECT POLARITY AT ALL CONNECTIONS O THIS IS A 36VDC SYSTEM USE ONLY THE CHARGER PROVIDED WITH THE UNIT TO RECHARGE BATTERIES 56041481 FRONT OF MACH
17. e will be low enough at about 24 Volt 15 56041481 SIDE BRUSHES ADJUSTMENT AND REPLACEMENT Warning the following operations must be done with the machine in Off condition and the master key out on a flat floor When the side brush is worn its height must be adjusted Loosen the knob Turn the adjusting disk and tighten the knob To check the adjustment of the brush start it and verify that the contact with the floor is as shown in the figure If necessary repeat the adjustment sequence When the brush is remarkably worn out it is necessary to replace it Just press the two tabs inwards and remove the brush Reinstall the new brush by carring out the reverse operation press the brush with your hands Note when the brush is replaced set the adjusting devices to their original position corresponding to brush new with no wear 16 56041481 N Z Y MAIN BRUSH REPLACEMENT Warning the following operations must be done with the machine in Off condition and master key out This machine is equipped with an automatic control of the main brush pressure this also means that the position of the main brush is automatically adjusted no need of manual adjustment The complete wear of the main brush and then the need to replace it is notified with code 800 on the display Please meet the following procedure for the main brush replacement Open the side door on the right side
18. ectrical drive motor and disable the self breaking function Turn and eventually remove the red key that can be seen after lifting the lid of the engine battery compartment FURTHER PERFORMANCES OF THE MACHINE WITH GASOLINE ENGINE The machine equipped with the gasoline engine is able to work with full performance even if the gasoline engine is turned Off this could occur just because the machine run out of the fuel or when it is necessary to work in a closed environment In this case the available working time will depend on the capacity amper hours of the batteries installed on the machine on the intensity of the selected working program on the charge status of the batteries On this machine in order to guarantee the reliability of the batteries two safety features are envisaged 1 protection against the deep discharge of the battery when the battery voltage drops down to about 20 Volt the automatic stop of all function will occur except the traction function When in this condition it is necessary to proceed with the recharge of the battery A different voltage cut off value can be selected for wet and gel batteries respectively 2 Protection against the excessive recharge If the battery voltage will reach the value of about 29 Volt the automatic stop of the gasoline engine will occur in any case the machine will still be able to operate only with batteries The gasoline engine can be restarted when the battery voltag
19. epair parts or service Please specify the Model and the Serial Number when discussing your machine NAME PLATE The Model Number and the Serial Number of your machine are shown on the Nameplate on the machine This information is needed when ordering repair parts for the machine Use the space below to note the Model and Serial Number of your machine for future reference Model SR 1300 ECO Prod No 908 3301 010 Model SR 1300 B Prod No 908 3013 010 Serial No 94103496 Max axel rear Kg 280 5 618 Ib Serial No Max axel rear Kg 157 346 Ib Power KW 5 8 Max axel front kg 192 8 425 Ib Power KW 1 75 Max axel front kg 267 589 Ib Tot weight Kg Noise level 80 2 DBA Tot weight Kg Noise level 69 8 DBA Tot weight Kg 473 3 104 3 Ib Voltage 24 V Tot weight Kg 424 935 Ib Voltage 24 V w o battery w o battery Type G amp E Floor cleaning machine Type E Floor cleaning machine LISTED Conforms to LISTED Conforms to UL STD 558 583 UL STD 583 9901122 9901122 LISTED Product Sa icherheit LISTED MADE IN ITALY MADE IN ITALY F m F m Nilfisk Nilfisk Advance Inc Nilfisk Nilfisk Advance Inc Plymouth MN USA Ad Plymouth MN USA vance www nilfisk advance com vance www nilfisk advance com GENERAL SAFETY RULES Carefully follow the rules described below to avoid injury to the operator and damage to the machine Carefully read the labels on the machine do not cover them for any reason and replace them
20. he relevant button in order to prevent the damage of the paper panel filter with water 10 56041481 USE In order to get an efficient cleaning function the panel filter must always be clean Press the filter shaker button even if the machine is working This operation must be repeated every 10 to 15 minutes depending on the kind of rubbish to be swept before emptying the dirt container and in any case at the end of the work During the operation of the filter shaker the suction fan will continue to run no automatic stop will occur If you want to stop the suction fan during the filter shaker operation two possibilities exist 1st to stop the fan by pressing the dedicated ON OFF button 2nd to wait for the functions automatic power off after the release of the accelerator pedal To restart the suction fan either press the ON OFF button or use the accelerator pedal As an alternative in order to make easier the operator s job the automatic filter sheaking will occur every five minutes To collect light and bulky waste materials lift the front flap using the left pedal do not press the pedal down for a long time not to reduce the suction capability of the machine The machine get an automatic breaking function when the accelerator pedal is released when necessary the service brake can also be used see the figure When driving reverse an intermittent acoustic signal will be heared and
21. ician When necessary proceed with a recharge of the battery according to the following instructions and taking also into account what is specified in the Battery User Manual switch the machine Off and remove the master key Warning before starting the recharge the battery connector must be disconnected from the machine the recharge must be done in a well ventilated area open all the cell caps connect the battery connector to the battery charger connector connect the battery charger cable to the mains please check that the voltage and frequency of the mains correspond to the data of the charger At the end of the recharge disconnect the battery from the charger and fit the battery connector to the machine Close all the cell caps and clean the top of the battery from any acid remains 21 56041481 MAINTENANCE 56041481 BRAKES ADJUSTMENT When the pedal brake and or the parking brake reach a low efficiency operation some adjustments can be done on the rear wheels loosen the locking nut A turn adjuster B tighten locking nut A FRONT LAMP REPLACEMENT In order to replace the front lamp remove the transparent cover replace the lamp paying attention to the volt and watt ratings fit the transparent cover 22 MAINTENANCE MAINTENANCE OF THE GASOLINE ENGINE First read thoroughly the Use and Maintenance Manu
22. ound from the reverse speed acoustic indicator correspond to a normal behaviour Wait not less than three seconds before restarting the machine after switch Off Check the charge status of the batteries on the display Six different data functions s can be shown on the display The six functions are described in the following table Display reading 1 Voltmeter the battery voltage is normally shown on the display A block function will be activated in case of Normally battery undervoltage when battery voltage will be fixed about 20V all machine functions will stop except traction in this case the display will show 0205 proceed Flashing then with a battery recharge see Maintenance when 0205 paragraph A different voltage cut off value can be appears selected for wet and gel batteries respectively Displayed datum function 2 amp 3 Hourmeter to read the machine working time in hours press once the yellow display button By pressing the button a second time the working minutes will appear Just waiting ten seconds the display will show the battery voltage again 4 Total swept surface yd the displayed value will Fixed increase each 1000 5 Daily swept surface yd the displayed value will I 2 Fixed increase each 10 yd 6 Productivity sweeping rate yd2 h it depends on the I Flashing instantaneous machine working speed Notes to pass to the next function press the yellow display button once
23. r deaning J je 15t TIME LT a Engine oil replacement Engine RPM check adjustment Check the carbon brushes of all electrical motors and replace them if worn Wear of main brush and side brushes Sealing of gaskets of filter compartment and of flaps GREASE chain of the steering crown 3350 engine shaft RPM with no function working and battery voltage at about 24 5 Volt 26 56041481 OPTIONAL ITEMS High capacity batteries for machine with gasoline engine High capacity batteries for machine without gasoline engine Battery charger FTT 1 Ar M Different types of main bushes and side brushes Polyester panel filter it can be washed In order to have more detailed information for all the optional items get in touch with your supplier of the machine 27 SAFETY FUNCTIONS AND TROUBLE 56041481 SHOOTING The machine is equipped with many safety devices and functions which have been described in the USE paragraphs both for gasoline and electrical versions For instance the automatic stop of all functions to avoid the deep discharge of the battery has been mentioned and also the availability of a special red key for the disengagement of the self breaking function has been notified this is to be operated when the machine must be pushed in Off condition Besides the intervention of other safety functions is SAFETY CODE 333 notified by means of dedicated safety code
24. s appearing on the display These safety codes are described in the following table SAFETY DESCRIPTION OF THE CoD MACHINE BEHAVIOUR MALFUNCTION POSSIBLE INTERVENTION Stop Stop of all functions except all functions except Proced with a recharge Proced with a recharge of the the If the machine run on a long ramp it could be normal let the machine cooling 20 minutes Check the efficiency of the front and rear brakes Check the rotation of the rear drive wheels Turn the machine off and wait 5 The machine does not start or in seconds I Jj I Possible problem with traction I the event it was working will di dm Turn the machine on control electronic circuit or fuse stop If code 302 will remain call service If the ambient temperature is high let the machine cool down High temperature on the 20 minutes electronic control circuits 95 the problem will remain the technical service to check the electrical motors npe P EISE AM Er E High temperature on the Make the same checks as per P electronic control circuits 105 code 305 Release the accelerator pedal The machine does not start Wrong start sequence before turning the key On Check the cable connections of Damage of the cable of the potentiometer for traction The machine does not start potentiometer for traction control control Check the potentiometer for traction control Overtemperature of the drive Stop of all fun
25. terials batteries oils etc which are subject to standards that require disposal in special centres The machine will not generate damaging vibrations MODIFICATION AND IMPROVEMENTS Our company constantly improves its products and reserves the right to make changes and improvements at its discretion without being obligated to apply such benefits to the machines that were previously sold SAFETY How to prevent accidents No accident prevention programme is effective without the complete co operation of the person directly responsible for operating the machine Most of the accidents that may occur in a company on the job or during transfers are caused by the non observance of the fundamental safety rules A careful and cautious user is the best guarantee against accidents and is more effective than any type of prevention programme SAVE THESE INSTRUCTIONS UNPACKING Please check that the following items be supplied with the machine 1 envelope with cables for batteries and connector for battery charger 2 technical documents Spare Parts Catalogue Manual for Use and Maintenance and for the gasoline version only Use and Maintenance Manual of the engine 56041481 TECHNICAL DATA VERSION SR 1300 ECO SR 1300B Nominal Power at 3600 Displacement 126 cc 7 69 cu in Drive electrical motor 750W 315 RPM 750W 315 RPM 500W 1600 RPM 500W 1600 RPM motor Suction electrical motor 200W 3300 RP
26. the new oil from the hole of the rod for oil level check Fit the rod for oil level check and close the emptying hose with its cap At the end of the filling sequence check the engine oil level 23 V ESL 6 5 3 MAINTENANCE Clean or replace the air filter according to the instructions of the engine Manual or whenever it is necessary In order to get access to the air filter the engine assembly must be slid out to slide out the engine assembly first the right side wall of the machine must be removed see engine oil replacement procedure for right side wall removal Then two screws must be loosened 17 mm wrench required to allow to slide out the engine plate assembly Now the engine air filter can be reached save two screws 24 56041481 SUMMARY OF MAINTENANCE CONTROLS battery version Warning the following interventions must be done with machine in Off condition and master key out All the periodic maintenance operations must be performed by skilled personnel or by an authorized service centre Note the battery life will depend on a good periodic maintenance check of the level of the electrolyte and of battery voltage Besides it must be taken into account that an unused battery is submitted to a self discharge phenomenon In the event that the machine is not used for a long time e g 3 or 4 weeks it is necessary TO RECHARGE THE BATTERY infact the battery voltage MUST NEVE
27. tors will flash Note the working parameters of programs P1 and P2 are pre set by the manufacturer of the machine if you want to change the pre set values call the customer service personnel of your supplier Lower the side brush es pressing the top of the relevant lever and moving it forward Note on the control panel the corresponding light indicators will turn on To lift the side brush es press the top of the levers and move them backward Note the side brush es the main brush and the suction fan will start automatically when the accelerator pedal will be pressed AUTO POWER ON 56041481 USE It is possible to adjust the side brush es turning speed by means of the dedicated knob Select the forward speed by means of the command lever Press the accelerator pedal to start the job Note by releasing the accelerator pedal or setting the command lever to the neutral position the automatic switch off of all functions will occur within 8 seconds Auto Power Off except the gasoline engine the light indicators of the selected working program and of the suction fan will start flashing The automatic restart of all functions will automatically occur as soon as the accelerator pedal will be pushed again Auto Power ON In order to enable the selection of a different working program first disable the previously selected one When it is necessary to sweep on a wet floor stop the suction fan pressing t
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