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COMAC INNOVA 100 B 2013 Use And Maintenance Manual Download Page 77

 

 

 

77

TROUBLESHOOTING

 

 

76.

 

THE BRUSH MOTOR DOESN'T WORK (INNOVA 60B VERSIONS)

ATTENTION To avoid damaging the floor, the motor only starts up when the machine is moved 
forwards 
 

1.

 

Check that the brush head is lowered during the forward movement, with the right lever 
(01) turned clockwise. 

2.

 

The operator must be properly seated in the driving position 

3.

 

Check no thermal protection device has intervened. 

4.

 

Check the correct connection of the motor to the terminal board under the footboards.

 

 

77.

 

THE BRUSH MOTOR DOES NOT WORK 

ATTENTION To avoid damaging the floor, the motor only starts up when the machine is moved 
forwards. 
 

1.

 

Check that the brush head is lowered during start-up. 

2.

 

The operator must be properly seated in the driving position. 

3.

 

Check the I-DRIVE selector is on “C” or “D” (brush operating function) (valid only for 
Innova 65B - Innova 75B - Innova 85B - Innova 100B - Innova 70S - Innova 70BTO 
versions). 

4.

 

Check no thermal protection device has intervened. 

5.

 

Check the correct connection of the motor to the terminal board under the footboards. 

 

 

78.

   

IT IS IMPOSSIBLE TO RAISE OR LOWER THE BRUSH HEAD OR SQUEEGEE

The machine is fitted with electrical protection devices that control the brush head and 
squeegee ascent/descent motor reducers. In the event of overloading, the fuses interrupt the 
power supply. After checking and removing the reason for the problem, to reset them just switch 
the machine off then on again. If the problem persists, contact the specialist technical 
assistance centre. 

 

 

79.

 

THE MACHINE DOES NOT START

1.

 

Check the connector is connected to the batteries. 

 

2.

 

Check the key switch (01) is on "I". 

 

 

 

3.

 

Check that the batteries are charged, control the symbol (02) on the control display.

 

 

 

 

02 

Summary of Contents for INNOVA 100 B 2013

Page 1: ...USE AND MAINTENANCE MANUAL INNOVA 60 B 2013 INNOVA 65 75 85 100 B 2013 INNOVA 70 S 2013 ED 07 2013 EN ORIGINAL INSTRUCTIONS Doc 10029401 AC Version ...

Page 2: ......

Page 3: ... or equipment Symbols used in the manual Symbol of the open book with i Indicates the need to consult the instruction manual Symbol of the open book Used to tell the operator to read the manual before using the machine Warning symbol Carefully read the sections marked with this symbol and observe the indications for the safety of the operator and the machine Warning symbol Indicates danger of gas ...

Page 4: ...va 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions 24 22 WORKING FORWARD SPEED 24 23 FILLING THE SOLUTION TANK WITH WATER 25 24 DETERGENT SOLUTION VERSION WITHOUT CDS 26 25 FILLING THE DETERGENT CANISTER VERSION WITH CDS 26 26 ASSEMBLING THE SQUEEGEE Innova 60B versions 28 27 ASSEMBLING THE SQUEEGEE Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions 29 28 ASS...

Page 5: ...NT CANISTER versions with CDS 63 EXTRAORDINARY MAINTENANCE 65 62 REPLACING THE SQUEEGEE RUBBER BLADES Innova 60B versions 65 63 REPLACING THE SQUEEGEE RUBBER BLADES Innova 65B Innova 75B Innova 85B Innova 100B Innova 70BTO versions 66 64 ADJUSTING THE SQUEEGEE Innova 60B versions 67 65 ADJUSTING THE SQUEEGEE Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions 68 66 REPLAC...

Page 6: ...est machines will only work well if used correctly 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 our customer assistance service organised in collaboration with our dealers is always available for advice or direct intervention Intended use The floor scr...

Page 7: ...h full load 10 Vacuum motor V W 24 410 Suction vacuum mbar 91 Rear elastic wheels Ø mm 300 Solution tank l 110 Recovery tank l 125 Detergent tank CDS version only l 5 Steering diameter mm 1910 Machine length without squeegee mm 1495 Machine height without optional blinking light kit mm 1320 Machine width without squeegee mm 680 680 770 855 1035 805 805 Battery compartment dimensions l x w x h mm 3...

Page 8: ...hine s water system Symbol denoting pressure applied to the brushes Used to indicate the pedal to increase the pressure on the brushes Parking brake symbol Used on the machine to indicate the parking brake control lever Symbol indicating the maximum temperature of the water used to fill the solution tank Symbol indicating the position of the solution tank drain pipe Symbol indicating the position ...

Page 9: ... control display in the top line to indicate the type of hour meter programmed into the machine s control circuit board Whereas the bottom line displays the type of service programmed into the machine s control circuit board Battery charge level indicator and hour meter Innova 60B versions Used on the control display in the top line to indicate the charge condition of the batteries Whereas in the ...

Page 10: ...to indicate the button regarding the regulation of the water level inside the machine s water circuit Water level symbol CDS system only Used on the control display to indicate the water level in the machine s water circuit Detergent percentage adjustment symbol CDS system only Used on the control panel to indicate the button pertaining to the regulation of the percentage of detergent inside the m...

Page 11: ... on the control display to indicate the state of charge of the batteries Critical battery charge level symbol Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions Used on the control display to indicate the critical state of charge of the batteries and the need to recharge them DRYING program symbol Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versi...

Page 12: ...motor and the solenoid valve are operating ECO SCRUBBING program symbol Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions Used in the control display to indicate that the ECO SCRUBBING working program is active in this case the brush motor and the solenoid valve are operating in economic mode EXTRA PRESSURE SCRUBBING program symbol Innova 65B Innova 75B Innova 85B Innov...

Page 13: ...ors in damp conditions or directly exposed to rain The storage temperature must be between 25 C and 55 C do not store outdoors in damp conditions Conditions of use room temperature between 0 C and 40 C with relative humidity between 30 and 95 The socket for the machine s power cable electric version or for the battery charger power cable battery version must be correctly earthed Adapt the speed to...

Page 14: ...ank 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...

Page 15: ...the rear squeegee before unloading the machine and avoid violently jolting the brush head To assemble the squeegee read the section ASSEMBLING THE SQUEEGEE 5 Keep the pallet for any future transport needs ATTENTION If the product is delivered in cardboard containers handle the packed product with suitable lifting means that comply with the legal requirements ATTENTION During this operation check t...

Page 16: ...se the desired operating program with the I Drive device A Transfer movement of the machine without working B Drying using the squeegee only C Scrubbing Drying using both the brushes and the squeegee D Scrubbing only using the brushes only 5 ECO function button 6 Horn button 7 Selector button of the level of the water amount in the water system only CDS system 8 Selector button for the level of th...

Page 17: ...or the percentage of detergent in the water system only CDS system 7 STEERING COLUMN COMPONENTS Innova 60B version The steering column components are identified as follows 1 Squeegee body lifting lever 2 Brush head unit lifting lever 3 Horn button 4 Detergent solution adjustment lever 8 STEERING COLUMN COMPONENTS The steering column components are identified as follows 1 Detergent solution adjustm...

Page 18: ...CDS 10 SIDE COMPONENTS OF THE MACHINE The side components of the machine are identified as follows 1 Water detergent filler cap versions without CDS water filler versions with CDS 2 Fast water filler cap 3 Optional kit for cleaning accessories 4 Optional rapid refill kit 5 Solution tank dumping system tube Innova 60B Innova 65B Innova 75B Innova 85B Innova 100B Innova 70BTO versions 6 Solution tan...

Page 19: ...teries 13 BATTERY MAINTENANCE AND DISPOSAL For maintenance and recharging respect the instructions provided by the battery manufacturer Particular attention must be paid when choosing the battery charger if not supplied since there are different kinds according to the type and capacity of the battery When the battery reaches the end of its working life it must be disconnected by expert trained per...

Page 20: ...ECOVERY TANK 2 Block the machine in place by engaging the parking brake press the pedal 02 and block it with the lever 03 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE 3 Check the main switch 04 is at 0 if not turn the key by a quarter of a turn to the left and remove the key from the instrument panel 4 Grip the handle on the right side of the recovery tank 5 ...

Page 21: ...the battery charger is suitable for the batteries installed in terms of both capacity and type To connect the battery charger you must 1 Move the machine near to the battery charger 2 Check that the recovery tank is empty if not empty it using the tube provided for this purpose 01 positioned at the rear of the machine read the section EMPTYING THE RECOVERY TANK 3 Block the machine in place by enga...

Page 22: ...attery recharging cycle to allow gas fumes to escape ATTENTION the room used to recharge the batteries must be adequately ventilated to prevent the accumulation of gases that leak from batteries ATTENTION every time a battery recharging cycle is enabled you are advised to raise the cap 8 until the hook 9 can be fixed to the prop 10 of the recovery tank ATTENTION Danger of gas exhalation and leakag...

Page 23: ...socket verify that there is no condensate or other forms of liquids 11 After a full recharge cycle grip the handle on the right side of the recovery tank until it hooks to the first prop of the safety catch 12 Pull out the battery charger power cable from the mains socket 13 Disconnect the connector of the battery charger power cable from the socket 06 on the battery charger itself 14 Secure the c...

Page 24: ...lashes 21 BATTERY CHARGE LEVEL INDICATOR Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions The control display is on the machine s instrument panel in the top right of the work screen is the graphic symbol 01 that identifies the charge level indicator of the batteries The indicator is composed of 5 charge levels each of which represents about 20 of residual charge With ...

Page 25: ...e pedal 02 and block it with the lever 03 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE 4 Turn the main machine switch to 0 by turning the key 04 a quarter rotation to the left 5 Remove the key from the instrument panel 6 Check that the solution tank discharge plug 05 has been tightened if not turn it in an anticlockwise direction Innova 60B Innova 65B Innova ...

Page 26: ...n be seen by means of the level tube 04 on the front left of the seat 24 DETERGENT SOLUTION VERSION WITHOUT CDS After filling the solution tank with clean water add the liquid detergent to the tank in the concentration and manner indicated on the detergent manufacturer s label To prevent the formation of an excessive amount of foam that could damage the vacuum motor use the minimum percentage of d...

Page 27: ...d 5 Put back the canister in the chamber inside the steering column 6 Properly close the screw cap 02 to prevent liquid coming out when working and make sure that the detergent suction filter is properly positioned on the bottom of the canister 7 Close the hatch 01 on the front of the steering column 8 Before starting to use the machine for the first time carefully read the sections REGULATING THE...

Page 28: ...void the risk of serious injury to hands 4 Check that the squeegee attachment is raised from the floor if necessary turn the lever 04 clockwise 5 Initially insert the right pin 05 of the squeegee into the right slot 06 of the squeegee attachment making sure to keep the spring and the washer above the squeegee attachment plate ATTENTION This can be simplified by first loosening the handwheel 07 on ...

Page 29: ...attachment making sure to keep the spring and the washer above the squeegee attachment plate ATTENTION This can be simplified by first loosening the handwheel 06 on the pin 6 Repeat the same operation for the left pin 7 Then tighten the handwheels 06 to lock the squeegee in place 8 Finally insert the vacuum hose 07 of the squeegee into the relative coupling 08 of the vacuum nozzle ATTENTION The sq...

Page 30: ...ckaging is supplied dismantled from the machine proceed as follows 1 Block the machine in place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE 2 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 3 Remove the key from the instrument panel ATTENTIO...

Page 31: ...rning them until the three buttons go into the niches of the plate itself Turn until the pin is pushed towards the coupling spring and is locked into place The photo shows the rotation direction to hook up the left hand brush for the right hand one rotate in the opposite direction 31 ASSEMBLING THE BRUSH Innova 70S versions To assemble the brushes which for reasons of packaging are supplied disman...

Page 32: ...mal conditions just remove your foot from the accelerator pedal If this service brake is working badly or if necessary activate the brake pedal 01 pushing it downwards To engage the parking brake press the brake pedal 01 downwards then pull the lever 02 to the left until the pedal 01 is locked in place The command display will visualise the symbol shown in the figure Innova 65B Innova 75B Innova 8...

Page 33: ...e sections CLEANING THE SQUEEGEE RUBBER or else REPLACING THE SQUEEGEE RUBBER 4 Check that the state of the disc brush brushes Innova 60 65 75 85 100 B versions or the cylindrical brush Innova70 S versions are suitable for work if not have them maintained read sections CLEANING THE BRUSH or else REPLACING THE BRUSH 5 Grip the handle on the right side of the recovery tank 6 Lift the recovery tank u...

Page 34: ...eck that the state of the squeegee rubber is suitable for work if not have them maintained read the sections CLEANING THE SQUEEGEE RUBBER or else REPLACING THE SQUEEGEE RUBBER 5 Check that the state of the brushes Innova 65 75 85 100 B versions or the cylindrical brush Innova70 S versions are suitable for work if not have them maintained read sections CLEANING THE BRUSH or else REPLACING THE BRUSH...

Page 35: ... key 07 a quarter rotation to the right 14 When the work screen appears on the control display press the button 08 for water flow regulation 15 Set the maximum amount of water in the detergent solution by pressing the button 08 until the symbol shown on the side is completely full 16 After regulating the amount of water in the detergent solution press the button 09 to regulate the dispensing perce...

Page 36: ...ATTENTION As soon as you press the pedal 10 the machine will start to move the brush head and the squeegee will come down into contact with the floor and will start working at the same time the solenoid valve and the dosing system will dispense the detergent solution 20 Wait a few moments keeping the accelerator pedal gently depressed normally 40 60 seconds to allow the system to engage 21 Proceed...

Page 37: ...s what battery technology has been set for machine operation in this case it is lead batteries to set another type of battery for instance gel contact the qualified COMAC trained personnel The third and last screen known as work visualises the battery charge status and the total functioning time When the batteries supplied are fully charged the upper line contains 8 light indicators that represent...

Page 38: ...drying correctly The machine will now begin to work with full efficiency until the battery is flat or until the detergent solution has finished 37 BEGINNING TO WORK Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions To start working do as follows 9 Make all the checks listed in PREPARING TO WORK 10 Sit on the driver s seat 11 Turn the main switch key 01 clockwise by a qu...

Page 39: ...um motor will start working ATTENTION this program should only be used to collect the dirty solution after a pre wash and should never be used for the work of vacuuming liquids If during the DRYING program the machine is stopped and the forward movement pedal is released the squeegee body will remain in contact with the floor for a few seconds after which it will raise up from the ground to go bac...

Page 40: ...g with the same program and with the same parameters that were set before it stopped ATTENTION if reverse is carried out with this program active the brush head unit will raise up from the floor the motor will keep working for a pre set time and then it will switch off ATTENTION if reverse is carried out with this program active the brush head body will remain in contact with the floor the motor w...

Page 41: ... the lever 07 clockwise The parking symbol P will disappear from the control panel display ATTENTION If you try to move forward with the parking brake engaged the machine will not move because the motor wheel is disengaged electrically when the parking brake is active 17 Pressing the forward movement pedal 08 the machine will start to move If the program selected is SCRUBBING DRYING the squeegee a...

Page 42: ...H CDS To regulate the amount of detergent solution on the brushes proceed as follows 1 Fully open the flow coming from the tap on the front of the machine by moving the knob on the rear of the steering column down 2 Choose the desired working program with the I Drive device either SCRUBBING DRYING or SCRUBBING 3 By pressing the button 01 for regulating the amount of water in the water circuit once...

Page 43: ...the brushes During the first few meters check that the amount of solution is sufficient to wet the floor but not excessive to exit the splash guard Bear in mind that the correct amount of solution always depends on the nature of the floor the degree of dirt and the forward speed In case of failure of the CDS system or if you want to work without this device you use the lever 03 of the tap mounted ...

Page 44: ...ncluded in the water management kit To do this proceed as follows 1 Take the machine to the maintenance area 2 Block the machine in place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE 3 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 4 Remove ...

Page 45: ...CO MODE function If when working in DRYING mode the ECO MODE button is pressed the control display will immediately undergo the change 02 shown in the image on the side If when working in SCRUBBING DRYING mode the ECO MODE button is pressed the control display will immediately undergo the change 03 shown in the image on the side If when working in SCRUBBING mode the ECO MODE button is pressed the ...

Page 46: ...ange 05 shown in the image on the side WARNING If while working with the extra pressure active you stop and release the forward movement pedal the brush head will not raise up from the ground in order to avoid seriously damaging the machine 44 OVERFLOW DEVICE Innova 60B versions The machine is NOT equipped with an overflow device because the capacity of the recovery tank is greater than the capaci...

Page 47: ...ry cases there is a mechanical device float under the recovery tank lid that when the recovery tank is full shuts off the air to the vacuum motor intake to protect it the sound of the vacuum motor will then be deeper If this is the case proceed as follows 1 Using the switch on the instrument panel select the TRANSPORT program A in this way the brush motors and the solenoid valve will stop working ...

Page 48: ...the solution tank read the section EMPTYING THE SOLUTION TANK The adjacent picture shows the drainage tube for the Innova 60 65 75 85 100 B versions 6 Remove the squeegee unit and clean it of any impurities read the section CLEANING THE SQUEEGEE UNIT 7 Remove the brushes and eliminate the impurities on them read CLEANING THE DISC BRUSHES Innova 65B Innova 75B Innova 85B Innova 100B versions or CLE...

Page 49: ...ine switch to 0 by turning the key on the instrument panel a quarter rotation to the left 14 Remove the key from the control panel 15 Engage the parking brake rotating the lever on the rear of the steering column anti clockwise 16 Grip the handle on the right side of the recovery tank 17 Lift the recovery tank until it hooks to the end of the safety catch 18 Disconnect the electric system connecto...

Page 50: ...re advised to always wear protective gloves to avoid the risk of serious injury to hands 5 Remove the drainage tube of the recovery tank from the clamps it is located at the rear of the machine 6 Bend the end of the drainage tube so as to create a choke and prevent the content from coming out put the tube on the discharge surface and gradually release the tube 7 Repeat the operations in reverse or...

Page 51: ...the operations in reverse order to reassemble all the parts ATTENTION The place this operation is carried out should comply with current environmental protection regulations 48 DRAINING THE SOLUTION TANK Innova 70S versions Proceed as follows to empty the solution tank 1 Take the machine to the designated machine maintenance area use the switch on the instrument panel to select the TRANSPORT progr...

Page 52: ...m A 2 Block the machine in place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE 3 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 4 Remove the key from the instrument panel ATTENTION users are advised to always wear protective gloves to avoid t...

Page 53: ...with a damp cloth thoroughly clean the vacuum nozzle 05 Also clean the squeegee body support surface 15 Position the vacuum nozzle 05 on the squeegee body and fix it in place by means of the knobs 10 16 Repeat the operations in the reverse order to reassemble everything 50 CLEANING THE DISC BRUSHES Innova 60B versions Careful cleaning of the brushes guarantees better cleaning of the floor as well ...

Page 54: ...maintenance area use the switch on the instrument panel to select the TRANSPORT program A 2 Block the machine in place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE ATTENTION users are advised to always wear protective gloves to avoid the risk of serious injury to hands 3 Press the...

Page 55: ...place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE ATTENTION users are advised to always wear protective gloves to avoid the risk of serious injury to hands 3 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 4 Remove the key from the instrumen...

Page 56: ...2 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE ATTENTION users are advised to always wear protective gloves to avoid the risk of serious injury to hands 3 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 4 Remove the key from the instrument panel 5 Disconnect the hopper vacuum hose 04 6 Turn the knob 05 anti clockwise unt...

Page 57: ...ATTENTION users are advised to always wear protective gloves to avoid the risk of serious injury to hands 3 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 4 Remove the key from the instrument panel 5 Raise the cap 04 until the hook 05 is secured to the prop 06 of the recovery tank 6 Remove the vacuum filter protection 07 by rotating it in a clockwise directi...

Page 58: ...from the clamps it is located at the rear of the machine unscrew the cap and lay it on the ground 6 Grip the handle on the right side of the recovery tank 7 Lift the recovery tank until it hooks to the safety clamp at the first point 8 Raise the cap 04 until the hook 05 is secured to the prop 06 of the recovery tank 9 Rinse the inside with a jet of water if necessary use a spatula to remove the sl...

Page 59: ...side of the machine unscrew the cap and lay it on the ground 6 Remove the filling cap 05 and the filter 06 on the left side of the machine Clean the filter 06 with a jet of water and remove any dirt 7 Clean the inside of the solution tank with a jet of water 8 Repeat the operations in reverse order to reassemble all the parts ATTENTION The place this operation is carried out should comply with cur...

Page 60: ...ve the filling cap 05 and the filter 06 on the left side of the machine Clean the filter 06 with a jet of water and remove any dirt 7 Clean the inside of the solution tank with a jet of water 8 Repeat the operations in reverse order to reassemble all the parts ATTENTION The place this operation is carried out should comply with current environmental protection regulations 58 CLEANING THE WATER SYS...

Page 61: ...semble all the parts ATTENTION The place this operation is carried out should comply with current environmental protection regulations 59 CLEANING THE VACUUM TUBE Innova 65B Innova 75B Innova 85B Innova 100B Innova 70BTO versions Careful cleaning of the vacuum hose guarantees better cleaning of the floor as well as a longer vacuum motor life Proceed as follows to clean the vacuum hose 1 Take the m...

Page 62: ...ulations 60 CLEANING THE VACUUM TUBE Innova 70S versions Careful cleaning of the vacuum hose guarantees better cleaning of the floor as well as a longer vacuum motor life Proceed as follows to clean the vacuum hose 1 Take the machine to the designated machine maintenance area use the switch on the instrument panel to select the TRANSPORT program A 2 Block the machine in place by engaging the parki...

Page 63: ...rts ATTENTION The place this operation is carried out should comply with current environmental protection regulations 61 CLEANING THE DETERGENT CANISTER versions with CDS Careful cleaning of the vacuum hose guarantees better cleaning of the floor as well as a longer vacuum motor life Proceed as follows to clean the vacuum hose 1 Take the machine to the designated machine maintenance area use the s...

Page 64: ...ster 06 7 Remove the machine s detergent canister 06 8 Remove any detergent residue 9 Rinse the inside of the canister with a jet of running water 10 Repeat the operations in reverse order to reassemble all the parts ATTENTION The place this operation is carried out should comply with current environmental protection regulations ATTENTION Do not throw the detergent directly into the drain but comp...

Page 65: ...y turning the key 03 a quarter rotation to the left 4 Remove the key from the instrument panel ATTENTION users are advised to always wear protective gloves to avoid the risk of serious injury to hands 5 Check that the squeegee is raised from the floor if not turn the lever 04 clockwise 6 Remove the vacuum hose 04 from the vacuum nozzle 05 on the squeegee body 7 Loosen the knobs 06 in the squeegee ...

Page 66: ...rogram A 2 Block the machine in place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE 3 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 4 Remove the key from the instrument panel ATTENTION users are advised to always wear protective gloves to av...

Page 67: ...rush head unit into contact with the floor turn the lever 01 on the rear of the steering column clockwise 2 Bring the squeegee into contact with the floor turn the lever 02 on the rear of the steering column anti clockwise 3 Remove the parking brake turn the lever 03 clockwise In the control panel the red indicator light incident to the parking symbol P will go out ATTENTION If you try to move for...

Page 68: ...h on the instrument panel select the program SCRUBBING DRYING C 2 Remove the parking brake turn the lever 01 clockwise The parking symbol P will disappear from the control panel display ATTENTION If you try to move forward with the parking brake engaged the machine will not move because the motor wheel is disengaged electrically when the parking brake is active 3 Adjust the flow of detergent comin...

Page 69: ... avoid the risk of serious injury to hands 3 Turn the main machine switch to 0 by turning the key 03 a quarter rotation to the left 4 Remove the key from the instrument panel 5 Check that the brush head unit is raised from the floor if necessary turn the lever 04 anti clockwise As soon as the brush head reaches the rest position it will stop working 6 Rotate the brush until it comes out of the hou...

Page 70: ...the new one 68 REPLACING THE CYLINDRICAL BRUSH Innova 70S versions Brushes in a good condition guarantee better cleaning of the floor as well as a longer brush motor life To replace the brush proceed as follows 1 Take the machine to the designated machine maintenance area use the switch on the instrument panel to select the TRANSPORT program A 2 Block the machine in place by engaging the parking b...

Page 71: ...place the splash guard blades Read the section REPLACING THE SIDE SPLASH GUARD BLADE Innova70 S version for replacing the rubber blade 69 REPLACING THE BRUSH HEAD CARTER Innova 65B Innova 75B Innova 85B Innova 100B versions When the brush head casing is in a good condition it guarantees a better cleaning of the floor as well as a longer brush motor life To replace the brush proceed as follows 1 Ta...

Page 72: ...S versions using the switch on the instrument panel select the program TRANSPORT A 2 Block the machine in place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE ATTENTION users are advised to always wear protective gloves to avoid the risk of serious injury to hands 3 Turn the main ma...

Page 73: ...re not higher than 50 C and not lower than 10 C 12 Put back the detergent canister 07 13 Screw on the cap 06 of the detergent canister 07 making sure that the detergent draft filter is correctly positioned on the bottom of the canister 14 Close the hatch 05 on the front of the steering column 15 Remove the parking brake rotating the lever on the rear of the steering column clockwise 16 Using the s...

Page 74: ... on the side is completely full 20 After regulating the amount of water in the detergent solution press the button 09 21 Set the maximum amount of chemical in the detergent solution by pressing the button 09 until the symbol shown on the side is completely full 22 Remove the parking brake by turning the lever 02 on the rear of the steering column to the right read the section PARKING BRAKE AND SER...

Page 75: ...ine switch to 0 by turning the key 03 on the instrument panel a quarter rotation to the left 29 Remove the key 03 from the control panel 30 Block the machine in place by engaging the parking brake press the pedal 01 and block it with the lever 02 at the rear of the steering column read the section PARKING BRAKE AND SERVICE BRAKE 31 Grip the handle on the right side of the recovery tank 32 Lift the...

Page 76: ...EKLY MAINTENANCE 4 Replace the rubber blades if worn out read the section REPLACING THE SQUEEGEE RUBBER BLADES 5 Check that the cap on the recovery tank drainage hose is properly closed 73 THE MACHINE DOES NOT CLEAN WELL 1 Check the state of wear and tear of the brushes and if necessary replace them The brushes should be changed when the bristles are about 15 mm long To do this read REPLACING THE ...

Page 77: ...the I DRIVE selector is on C or D brush operating function valid only for Innova 65B Innova 75B Innova 85B Innova 100B Innova 70S Innova 70BTO versions 4 Check no thermal protection device has intervened 5 Check the correct connection of the motor to the terminal board under the footboards 78 IT IS IMPOSSIBLE TO RAISE OR LOWER THE BRUSH HEAD OR SQUEEGEE The machine is fitted with electrical protec...

Page 78: ...THE AUTOMATIC WATER DETERGENT DOSING SYSTEM DOES NOT WORK The automatic water detergent dosing system has been designed with criteria of extreme sturdiness and reliability but there is a special by pass system that allows you to use the machine even if the system is out of use To by pass the automatic water detergent dosing system you must rotate the tap lever 01 on the rear centre of the base dow...

Page 79: ...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 parts Batteries Plastic parts tanks and handlebars Metal parts levers and frame In particular to scrap the electric and electronic parts contact your area distributor ...

Page 80: ...There are two types of pad holder 1 The traditional pad holder is fitted with a series of anchor points that allow the abrasive floor pad to be held and dragged while working 2 The CENTRE LOCK type pad holder not only has anchor points but also a snap type central locking system in plastic that allows the abrasive floor pad to be perfectly centred and held without any risk of it becoming detached ...

Page 81: ...ical principles EN 61000 6 2 Electromagnetic compatibility EMC Part 6 2 Generic standards Immunity for industrial environments EN 61000 6 3 Electromagnetic compatibility EMC Part 6 3 Generic standards Standard emission for residential commercial and light industrial environments EN 61000 3 2 Electromagnetic compatibility EMC Part 3 2 Limits Limits for harmonic current emissions Equipment with inpu...

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Page 84: ...COMAC SpA Via Maestri del Lavoro 13 37059 S Maria di Zevio Verona Italy Tel 39 045 8774222 r a Fax 39 045 8750303 E mail comac comac it www comac it ...

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