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10

 

REVERSE SPEED SAFETY 

 

To avoid operator crushing when machine run in reverse speed, there is a safety (fig.5), that is a 
great surface lever. When it touch the operator it disconnect immediately the reverse speed and 
insert forward speed. In this way we reduce at the minimum the shock or the operator crushing, 
caused by a wrong manoeuvre.     

Fig. 5

 

 

 
 
 
 
 

BRAKE 

The machine is provided with a parking and an emergency brake as well.(fig.7).  

 

The emergency brake is controlled by a lever (pos. 3). 

 

The parking brake is inserted pulling the lever. To disconnect it press down the lever. 

  
 

Fig. 5 

 

 

 
 
 

1.

 

Battery Charge Plug; 

2.

 

Brake lever; 

3.

 

Solution adjustment lever; 

1.

 

emergency switch 

2.

 

speed adjusting 

3.

 

handle adjusting knob  

Summary of Contents for I-21PF

Page 1: ...F UNPACKED MACHINE 6 OPERATORING CONTROLS 7 DASHBOARD CONTROLS 7 ALARM REPORTING 7 DASHBOARD SYMBOLS 8 USE OF THE MACHINE 9 SAFETY SYSTEM 9 BRAKE 10 INSTALLING THE BATTERY CHARGER 10 CHOOSING THE DETERGENT SOLUTION 10 STARTING AND PREPARING THE MACHINE 10 SCRUBBING 11 SQUEEGEE ADJUSTMENT 12 BRUSHES REPLACEMENT 13 GENERAL SAFETY RULES 14 MAINTENANCE OPERATIONS 17 BATTERY 17 SQUEEGEE BLADES REPLACEM...

Page 2: ...INE ONLY FOR CLEANING PURPOSE Keep this manual for all needs GOODS TO BE RETURNED In case of goods to be returned for warranty replacement it is necessary to have a written acceptance from FIORENTINI technical department before sending them All defective parts must be carefully packed in order to avoid further damages during transport Goods must be shipped ex warehouse and followed by serial numbe...

Page 3: ...Kg 145 Kg BATTERY COMPARTMENT SIZE BxLxH 440x480x230 390x520x290 ELECTRIC CHARACTERISTICS ENERGY SOURCE Battery Battery VOLTAGE 24 volt 24 volt BRUSH GEARMOTOR 2x400W 20A 2400rpm 2x400W 20A 2400rpm DRIVE MOTOR 370W 19A 320rpm 370W 19A 320rpm VACUUM MOTOR 500W 20A 16000rpm 500W 20A 16000rpm FUNCTIONAL CHARACTERISTICS DRIVE At Earth At Earth MIN TURNING RADIUS 700 mm 700 mm BRUSH LIFT CONTROL By ped...

Page 4: ...Natural calamity Erroneous operations No maintenance Furthermore the MANUFACTURER is not responsible for any interventions not performed by authorized personnel INTERVENTION REQUEST Possible intervention requests should be made after an accurate analysis of the inconvenient and their causes In any case when calling the technician report what follow Model of the machine Serial number fig 1 The deta...

Page 5: ...to remarkable heights without any reasons It is forbidden to stack the packages one another Fig 2 UNPACKING THE MACHINE 1 Cut the straps with proper cutting nippers 2 Remove the clips on the paper board to the pallet 3 In case of package made of plywood remove the clips on the sides and on the base of each panel as well 4 Remove the other clips fastening the machine by cutting them in the same way...

Page 6: ...und insufficient insulation level 6 FLASHES Potentiometer Fault This code is not active in case of a 2 wire connected potentiometer 7 FLASHES High temperature on power MOSFET unit This alarm is active every time there is a temperature of 75 C 5 C on the MOSFET The alarm is active till the temperature doesn t return below 75 C During alarm the max current is reduced to safety level for the equipmen...

Page 7: ...BOARD SYMBOLS 0 Close off 1 On first function Key Switch Scrubbing Brush Vacuum by Squeegee Squeegee Lowering Brush lifting Squeegee Lifting Brush lowering Reverse Increase by Traslation Forward General stop ...

Page 8: ...lso used to charge the battery In emergency case the socket must be pull out from the plug using its handle fig 4 Before learning how to use the machine the operator should be familiar with the use of this safety system to automatically use it in case of emergency Never reset the safety system before having solved the failure if necessary with the help of a specialized technician Fig 3 Fig 4 ...

Page 9: ...ay we reduce at the minimum the shock or the operator crushing caused by a wrong manoeuvre Fig 5 BRAKE The machine is provided with a parking and an emergency brake as well fig 7 The emergency brake is controlled by a lever pos 3 The parking brake is inserted pulling the lever To disconnect it press down the lever Fig 5 1 Battery Charge Plug 2 Brake lever 3 Solution adjustment lever 1 emergency sw...

Page 10: ... delicate as the operator s experience must be used to decide upon the brush type the requirement of a possible double scrubbing operation the right cleanser choice and the right machine adjustments if only one of these factors is inadequate the scrubbing operation can give very poor results If the floor is very dirty or difficult to be cleaned a double scrubbing operation is recommended In this f...

Page 11: ...e To adjust the pression operate the screw nut unscrewing if you desire to decrease the pression or screwing if you desire to increase the pression The right pressure is got when the edge of the rear blade touches the floor with a slating of approx 60 45 referring to the floor If it is necessary to change the blades slope it is necessary to operate the ring nuts Fig 8 1 Emergency stop switch 2 Adv...

Page 12: ...rush until its knob fig can be reached then extract it and remove the brush fallen on the ground To insert the new brush place the hexagon of the female joint fig under the male joint located on the motor then lift the brush vertically by rotating it until its automatic insertion has been reached After placing the brushes insert the carter and screw the knobs again Fig 9 Fig 10 1 Brushes covering ...

Page 13: ...ir position correctly fixed with perfect integrity during all procedures regarding the normal operation If for any reason the carters are removed their efficiency should be restored before restarting the machine 4 Use the machine only under technically unexceptionable conditions and in compliance with its destination by observing the safety and prevention standards according to the prescriptions c...

Page 14: ...the replacement of parts it is necessary to extract the ignition key Instructions for battery when charging the battery let the battery cover open do not use free flames and do not smoke near batteries caution liquid is corrosive do not cause sparks near the batteries battery gases are explosive do not cause any short circuits do not invert polarities GENERAL NOTE For any maintenance revision or r...

Page 15: ...After this check the responsible person should apply a test plate on the machine INFORMATION FOR USING THE MACHINE IN EXPLOSIVE ATMOSPHERE The machine has not been designed to work in environments in which explosive gas powders or steams can be generated DANGER To drain the liquids used for floor scrubbing follow the local standards concerning the elimination and purification INFORMATION CONCERNIN...

Page 16: ...nections EACH YEAR Check the brush state of each motor AFTER TWO YEARS Check safety systems Check electric installation BATTERY During the battery charge the battery cover must be always open Don t smoke close to the batteries Be carefull to the acid because is dangerous Don t generate sparkles close to the batteries The batteries are esplosive Don t invert polarity BATTERY TECHNICAL CARACTERISITI...

Page 17: ...queegee should be demounted from the machine and placed on the desk Now remove the screws fig both on the front part and on the rear part of the squeegee the steel straps and remove worn rubber blades Perform the inverse procedure and assemble the new blades then adjust the squeegee Fig 11 VACUUM MOTOR MAINTENANCE 1 squeegee body 2 squeegee blades 3 squeegee straps ...

Page 18: ...rom the hole located in the front part of the vacuum motor By a visual check the fan should appear undamaged and well cleaned To check the brushes first of all remove the plastic cap then unscrew the screws and remove the two plastic supports of the brushes Once checked and replaced if necessary the brushes can be easily remounted by reassembling all elements until the initial situation has been r...

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