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Before using the machine, check that all the hatches and covers are positioned as shown in this Use and 

Maintenance Manual. 

Do not remove the guards that can only be removed with the aid of tools, except for maintenance work (see the 

relevant paragraphs) 

Do not wash the machine with direct water jets or with pressurised water, nor with corrosive substances. 

To prevent scaling in the solution tank filter, do not fill the tank with detergent solution many hours before using 

the machine. 

Do not use acid or basic solutions that could damage the machine and/or harm people. 

Have the machine checked by an authorised technical assistance centre every year. 

When disposing of consumable materials, observe the laws and regulations in force. 

When your machine has reached the end of its long working life, dispose of the materials it contains (especially 

oils, batteries and electronic components) in an appropriate manner, taking into account that the machine itself 

was constructed using 100% recyclable materials. 

The batteries must be removed from the machine before its disposal. The batteries must be disposed of in a safe 

manner, fully observing the laws and regulations in force. 

Summary of Contents for R SCRUB 90D

Page 1: ...ORIGINAL INSTRUCTION DOC 10068683 Ver AA 02 2017 SCRUBBING MACHINES USE AND MAINTENANCE MANUAL R SCRUB 90 D C...

Page 2: ...e need to consult the instruction manual Open book symbol Used to tell the operator to read the manual before using the machine Warning symbol Carefully read the sections marked with this symbol and o...

Page 3: ...19 WORKING FORWARD SPEED 24 20 FILLING THE SOLUTION TANK WITH WATER 24 21 DETERGENT SOLUTION 26 22 ASSEMBLING THE SQUEEGEE 26 23 ASSEMBLING THE DISK BRUSHES only for R SCRUB 90D versions 27 24 SERVICE...

Page 4: ...CYLINDRICAL BRUSHES valid only for R SCRUB 90C versions 55 5 REPLACING THE SPLASHGUARD BLADES valid only for R SCRUB 90C versions 57 6 ADJUSTING THE SPLASHGUARD BLADES valid only for R SCRUB 90C vers...

Page 5: ...ctly and kept in good working order We therefore suggest you read this instruction booklet carefully and read it again whenever difficulties arise while using the machine If necessary remember that ou...

Page 6: ...teering diameter with optional bumper kit mm 2560 2560 Steering diameter without optional bumper kit mm 2530 2530 Maximum machine length with optional bumper kit mm 1890 1890 Maximum machine length wi...

Page 7: ...the weight exerted by the brushes on the floor Pressure adjustment symbol on brushes valid only for R SCRUB 90C Used on the control panel to indicate the button that regulates the weight exerted by th...

Page 8: ...ly the vacuum motors are operating Symbol for ECO DRYING working program Used in the control display to indicate that the ECO DRYING working program is active in this case only the vacuum motors are o...

Page 9: ...DRYING working program symbol valid only for R SCRUB 90C Used in the control display to indicate that the EXTRA PRESSURE SCRUBBING DRYING working program is active in this case the brush motor the so...

Page 10: ...PRESSURE SCRUBBING working program is active in this case the brush motor and the solenoid valve are operating but with additional weight exerted on the floor in economy mode UNBLOCK EMERGENCY BUTTON...

Page 11: ...ill the solution tank Symbol used in the solution tank to indicate the position of the solution tank drainage tube Symbol used in the recovery tank to indicate the position of the recovery tank draina...

Page 12: ...ck experience and knowledge The machine must not be used or stored outdoors in damp conditions or directly exposed to rain The storage temperature must be between 25 C and 55 C do not store outdoors i...

Page 13: ...ne Do not use acid or basic solutions that could damage the machine and or harm people Have the machine checked by an authorised technical assistance centre every year When disposing of consumable mat...

Page 14: ...irements regarding size and mass of the packaging The dimensions of the packaging are as follows A 1280 mm B 2030 mm C 1645 mm 2 HOW TO UNPACK THE MACHINE 1 Remove the outer package 2 The machine is s...

Page 15: ...he safety catch and turn the recovery tank until it is in the work position 9 Sit on the driver s seat 10 Insert the key into the instrument panel Turn the main machine switch to I turn the key 2 a qu...

Page 16: ...itch 2 to 0 turning the key a quarter rotation to the left Remove the key from the instrument panel 16 Grip the handle 3 on the front part of the recovery tank 17 Lift the recovery tank until it hooks...

Page 17: ...r generally used to move the machine both the brush head unit and the squeegee body are lifted from the floor resting position B Drying generally only used for drying the brush head unit is lifted fro...

Page 18: ...verse speed 5 STEERING COLUMN COMPONENTS The steering column components are identified as follows 1 Detergent solution adjustment lever only for version without CDS 6 FOOTBOARD COMPONENTS The footboar...

Page 19: ...ght kit 8 REAR COMPONENTS OF THE MACHINE The rear components of the machine are identified as follows 1 Recovery tank drainage tube 2 Vacuum cap cover support 3 Solution tank drain pipe 4 Squeegee vac...

Page 20: ...RECOVERY TANK WARNING The tanks should be emptied in the place used for draining dirty water WARNING The place this operation is carried out should comply with current environmental protection regula...

Page 21: ...risk of serious injury to your hands WARNING You are advised to only lift and move the battery hopper with lifting and transportation means suitable for the specific weight and size 14 FITTING THE BAT...

Page 22: ...NG THE BATTERIES AND BATTERY CONNECTOR 1 Make sure the machine is in a safe condition read MACHINE SAFETY 2 Connect the battery connector cable 2 to the and poles of the battery hopper to obtain a vol...

Page 23: ...h the prop in the first point of the safety catch 5 Connect the recently wired cable to the external battery charger WARNING Keep the recovery tank open for the duration of the battery recharging cycl...

Page 24: ...d after a few second it will appear in larger dimensions in the middle of the screen under these conditions take the machine to the usual place to charge the batteries WARNING A few seconds after the...

Page 25: ...ING Check that the filter 2 under the filler cap 1 is positioned correctly this is to prevent impurities and dirt causing a malfunction in the machine s water system 2 By using the rubber cap 3 which...

Page 26: ...ergents used must be suitable for use with scrubbing machines WARNING Protective gloves should always be worn before handling detergents or acidic or alkaline solutions to avoid serious injury to hand...

Page 27: ...he risk of serious injury to your hands 3 With the brush head in the high position remove the splash guard pre assemblies on the brush head to do this simply release the hinges 2 on the splash guard p...

Page 28: ...ipped with an adjustable seat which allows the operator to choose the most suited driving position To adjust the distance between the seat and the steering wheel proceed as follows 1 Position yourself...

Page 29: ...versions make sure that brush status is suitable for work otherwise perform maintenance read paragraphs CLEANING THE DISC BRUSH valid only for Optima 85 100 B versions or REPLACING THE DISC BRUSH val...

Page 30: ...amount of water in the detergent solution by pressing the button 3 until the symbol shown on the side is completely full 5 Select the WASHING DRYING program by rotating the switch to C 6 Press the dri...

Page 31: ...s that the machine has been used The numbers followed by the letter h identify the hours while the numbers followed by the letter m identify the tenths of an hour a tenth of an hour corresponds to six...

Page 32: ...appear as in the adjacent figure Both the brush head and the squeegee will position themselves in contact with the floor as soon as the drive pedal is pressed in that moment both the brush motor and...

Page 33: ...ther is continuous The symbol A on the top left part of the control panel display shows the speed WARNING The reverse speed is lower than the forward speed to comply with current health and safety sta...

Page 34: ...transfer program WARNING As soon as the emergency button 1 is pressed the dedicated symbol appears on the control display Once you have stopped the machine and solved the problem to resume work procee...

Page 35: ...t solution in the water circuit once you can display the level that has been set in the centre of the display the symbol in question will appear with the level highlighted the symbol is shown in the p...

Page 36: ...reduced decreasing the power of the brushes motor and the vacuum motor Just press the button 1 on the control panel to deactivate ECO mode If when working in DRYING mode the ECO MODE button is pressed...

Page 37: ...ange 2 shown in the image on the side If when working in WASHING mode the extra pressure button is pressed the control display will immediately undergo the change 3 shown in the image on the side If w...

Page 38: ...e sound of the vacuum motor will then be deeper If this is the case proceed as follows 1 Using the switch on the control panel select the TRANSPORT program A in this way the brush motors and the solen...

Page 39: ...tank read the section EMPTYING THE RECOVERY TANK 4 Empty the solution tank read the section EMPTYING THE SOLUTION TANK 5 Empty the debris hopper see paragraph EMPTYING THE DEBRIS HOPPER valid only fo...

Page 40: ...be damaged through contact with it 11 Bring the main machine switch to 0 by turning the key on the control panel a quarter rotation to the left 12 Remove the key from the control panel 13 Grip the ha...

Page 41: ...gradually release the tube 5 Repeat the operations in reverse to reassemble WARNING The place this operation is carried out should comply with current environmental protection regulations 2 EMPTYING...

Page 42: ...eat the operations in reverse to reassemble WARNING The place this operation is carried out should comply with current environmental protection regulations 4 CLEANING THE SQUEEGEE BODY The careful cle...

Page 43: ...bs 7 that fix the vacuum nozzle 2 to the squeegee body 12 First with a jet of water and then with a damp cloth thoroughly clean the vacuum nozzle 2 Also clean the squeegee body support surface 13 Posi...

Page 44: ...RICAL BRUSHES valid only for R SCRUB 90C versions Careful cleaning of the brushes guarantees better cleaning of the floor as well as a longer brush motor life To clean the brushes proceed as follows 1...

Page 45: ...for the brush replacement procedure 11 Position the rear brush 7 inside the brush head unit taking care to insert the brush correctly with the hub in the brush head unit WARNING The rear brush is fit...

Page 46: ...4 clockwise in order to bring the right side splash guard 3 rubber pre assembly into the work position WARNING Once the assembly is complete read the paragraph SPLASHGUARD BLADE ADJUSTMENT valid only...

Page 47: ...ure the machine is in a safe condition read MACHINE SAFETY WARNING you are advised to always wear protective gloves to avoid the risk of serious injury to your hands 3 Disconnect the hopper vacuum hos...

Page 48: ...to your hands 6 Remove the recovery tank cover 7 Rinse the inside with a jet of water if necessary use a spatula to remove the sludge that has accumulated at the bottom of the tank 8 Repeat the operat...

Page 49: ...ter system To clean the water system filter proceed as follows 1 Take the machine to the maintenance area using the switch on the control panel select the TRANSPORT program A 2 Make sure the machine i...

Page 50: ...injury to your hands 4 Remove the squeegee vacuum hose 3 from the hole in the recovery tank 5 Clean the inside with a jet of water inserting the tube in the part of the vacuum nozzle that was fixed t...

Page 51: ...3 5 Using the handle 4 on the debris hopper slide it out of the brush head pre assembly 6 Remove the squeegee vacuum hose 5 from the hole in the recovery tank 7 Clean the inside with a jet of water in...

Page 52: ...sed to always wear protective gloves to avoid the risk of serious injury to your hands Proceed as follows for replacing the front rubber blade of the squeegee body 1 Use the special tool to remove the...

Page 53: ...ubber pressing blade 6 first and then the two front side rubbers 5 Proceed as follows for replacing the rear rubber blade of the squeegee body 1 Turn the wing nuts 8 in the horizontal position 2 Remov...

Page 54: ...by turning the knob 4 in the diagram only the right knob is depicted anti clockwise to raise the squeegee and in the opposite direction to lower it WARNING the right and left wheels must be adjusted t...

Page 55: ...r pre assembly is released 4 Slightly turn the right side splash guard 3 rubber pre assembly on the brush head unit WARNING you are advised to always wear protective gloves to avoid the risk of seriou...

Page 56: ...tion the front brush 8 in the right side pre assembly taking care to fit the hub inside the right side pre assembly correctly with the brush WARNING The front brush is fitted correctly when the cusp s...

Page 57: ...D BLADES valid only for R SCRUB 90C versions The good condition of the splashguard blades ensures better cleaning of the floor as well as a longer brush motor life To replace the side splashguard blad...

Page 58: ...bly 3 11 Using the specific tool fit the screws 5 securing the side rubber pressing blade 6 to the side splash guard rubber pre assembly 3 12 Secure the side splash guard 3 rubber pre assembly on the...

Page 59: ...rol panel WARNING you are advised to always wear protective gloves to avoid the risk of serious injury to your hands 3 By pressing the forward movement pedal 2 the brushes and the vacuum motor start a...

Page 60: ...battery charge level check the symbol 2 on the control display If the battery charge level is critical perform a complete recharge cycle see paragraph CONNECTING THE BATTERY CHARGER WARNING If all the...

Page 61: ...n the control panel is in the required driving direction If the direction selector switch 1 on the control panel is NOT in the required driving direction position it as required by pulling the lever f...

Page 62: ...he floor work position In this case both the motor reducers on the brush head unit and the vacuum motor are active D Scrubbing generally only used for drying the brush head unit is in contact with the...

Page 63: ...EXCESSIVE FOAM PRODUCTION Check that a low foam detergent has been used If necessary add a small quantity of antifoam liquid to the recovery tank Remember that when the floor is not very dirty more fo...

Page 64: ...separate the following materials and send them to the appropriate collection centres in accordance with the environmental hygiene regulations currently in force Brushes Felt Electric and electronic p...

Page 65: ...short they will become rigid and are no longer able to penetrate and clean deep down also because like with over large bristles the brush tends to jump PAD HOLDER The pad holder is recommended for cl...

Page 66: ...rcial and light industrial environments EN 61000 3 2 Electromagnetic compatibility EMC Part 3 2 Limits Limits for harmonic current emissions Equipment with input current 16 A per phase EN 61000 3 3 El...

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Page 68: ...Industrial Cleaning Equipment Ltd Sauber House Unit 3 Rushington Business Park Chapel Lane Totton Hampshire SO40 9AH Service 0800 389 3869 Facsmile 023 8042 8318 Email info ice clean com...

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