Taski AERO 3500 micro Technical Manual

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Edition: V1.00/2021

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Page 1 Technical Manual Edition: V1.00/2021...
Page 2: Table Of Contents
Technical Manual Index Forward Target Technical Training Technical Manual Summary Elementary Health & Safety General General information 3.1.1 Legend 3.1.2 Part reference 3.1.3 Consumable supplies 3.1.4 Direction description 3.1.5 Power source Required material 3.2.1 Tools 3.2.2 Material Technical data Machine range Technical information 4.2.1 Machine profile...
Page 3 Technical Manual 5.2.5 Removing of tank 5.2.6 Mounting of tank Driver seat 5.3.1 Removing of driver seat 5.3.2 Mounting of driver seat 5.3.3 Removing of driver seat cover 5.3.4 Mounting of driver seat cover 5.3.5 Removing of seat switch 5.3.6 Mounting of seat switch Guidance 5.4.1...
Page 4 Technical Manual 6.1.4 Emergency loop Dashboard 6.2.1 Removing of dashboard 6.2.2 Mounting of dashboard 6.2.3 Connections Electronics 6.3.1 Removing of electronics 6.3.2 Mounting of electronics 6.3.3 Connections Charger 6.4.1 Removing of charger 6.4.2 Mounting of charger 6.4.3 Connections Hall sensor 6.5.1 Description 6.5.2...
Page 6 To serve our customers faster and more efficient it is important to achieve a general standard of technical know how with our partners in the market. Therefore we developed a Technical Training concept which is based on TASKI spares. The concept consists of a Technical Manual and a Technical Training.
Page 7 Technical Manual essential for the daily business. The Technical Manual can be downloaded from TASKI spares/documents. Summary We are convinced that the Technical Manual concept together with the Technical Training are powerful tools, which will help our service organisations to achieve a higher level of quality in repairs and customer satisfaction.
Page 9: Health & Safety
Technical Manual Elementary Health & Safety Scrubber dryers may be powered by mains electricity or batteries. There are risks asso- ciated with both, which call for proper precautions, such as the provision of good venti- lation and the elimination of risk of ignition. All work, carried out on such machines, should only be performed by trained personnel in accordance with local regulations.
Page 10 Technical Manual grees, that can be most damaging to electronic devices. Relatively dry air or low humidity and even insulating floors facilitates the formation of static charges. The effect of static charges on machines or operators can be reduced by using for example an „Anti-Static“...
Page 12: General Information
Technical Manual General General information 3.1.1 Legend Caution: This sign designates important information. Failure to follow these instructions may result in faults and damage to property! Remarks: This sign designates important information regarding proper steps and or use of the part. Failure to follow these instructions may result in faults! Service: This sign designates important information on grease lubricant and...
Page 13: Consumable Supplies
Use adhesive locking when ever mentioned in the Technical Manual or TASKI spares. Use ball bearing grease when ever mentioned in the Technical Manuel and TASKI spares. 3.1.4 Direction description On the „RH“ always means on the right hand side of the machine in working direction (when you are standing behind the machine).
Page 14: Required Material
Technical Manual Required material 3.2.1 Tools • A standard range of tools is required e.g. • Set of fork spanners. • Set of Allen keys. • Set of Torx keys. • Set of pliers. • Set of circlip pliers. • Backing out punch set.
Page 16: Machine Range
Technical Manual Technical data Machine range Description Version Series 7524870 TASKI AERO 3500µicro BMS EURO / SEV 7524871 TASKI AERO 3500µicro 7524899 TASKI AERO 3500µicro BMS UK Table 1: Machine range Remarks For detailed SKU‘s overview, please refer to your local marketing department. The battery has to be ordered separately.
Page 17: Technical Information
Technical Manual Technical information 4.2.1 Machine profile Pos. Unit Value Theoretical performance (at 5.5 km/h) (m²/h) 3575 Working width (mm) Working width incl. side brush (mm) Dust bag capacity Debris hopper capacity Table 2: Machine profile 4.2.2 Technical data Pos. Unit Value Noise level...
Page 18: Machine Speed
Technical Manual 4.2.3 Machine speed Pos. Unit Value Transportation speed (km/h) Cleaning speed (km/h) Reverse speed (km/h) Ramp max. cleaning Ramp max. transport Table 4: Machine speed 4.2.4 Dimensions and weights Pos. Unit Value Dimensions L/W/H (mm) 1350/650/1280 Door pass through with (lifted up) side brush (mm) 650 (580) Battery compartment...
Page 19: Battery
Technical Manual Picture 1: Dimensions 4.2.5 Battery 4.2.5.1 Battery compartment Pos. Unit Value Battery compartment L/W/H (mm) 390 x 500 x 280 (270) Table 6: Battery compartment 9. April 2021 Edition: V1.00/2021 Copyright © 2020, Diversey...
Page 20: Battery Specifications
BMS machines can be set to the necessary charging curve. Please adjust to the type of batteries you use. For the correct connection of the batteries, pay attention to the voltage of each battery and the correct connection. Therefore refer to TASKI spares. Supplier Type Excide...
Page 21: Charger
Technical Manual 4.2.6 Charger Pos. Unit Value Primary 100-240 Primary (Hz) 50-60 Secondary Secondary Protection class (BMS model) Approval CB/cUL/KC/RCM Cable length/BMS cable Table 8: Charger 4.2.7 Brush system Pos. Unit Value Main brush system (mm) 2 x 512 x 100 Main brush motor Main brush speed (hard floor/carpet) (rpm)
Page 22: Suction Power
Technical Manual 4.2.8 Suction power Pos. Unit Value Vacuum motor Max. air flow (l/s) Max. vacuum (mbar) Max. vacuum (kPa) Table 10: Suction power 4.2.9 Additional Pos. Unit Value HEPA filtration optional H13 Hand tool hose 2500 Table 11: Additional 9.
Page 23: Accessories & Additional Parts
Drive wheel grey 2100µicro 4131703 Drive wheel brown 2100µicro 4131704 Drive wheel red 2100µicro 7523390 TASKI IntelliTrail 2100µicro 7523908 External charger 30A 100-240V UNI (no main cable) 2100µicro Table 13: Additional parts 9. April 2021 Edition: V1.00/2021 Copyright © 2020, Diversey...
Page 25: Upper Part, Tank
Technical Manual Upper part, tank 5.1.1 Removing of tank cover Picture 1: Tank cover • Remove all accessories and disconnect the hoses from the tank cover (4134109). • Open the tank cover. • Loosen the screw (4122639) at the lower side of the tank cover (4134109).
Page 26: Mounting Of Tank Cover
Technical Manual Upper part, tank 5.1.2 Mounting of tank cover Picture 2: Mounting tank cover Assemble the tank cover locking plate (4134111) at the end of this sequence. • Position the tank cover. • Mount the two hinge bolts. • Open the tank cover.
Page 27: Tank
Technical Manual Tank 5.2.1 Removing of vacuum motor Picture 1: Vacuum motor • Open the tank cover (4134109). • Remove the filter cloth (7524880) togheter with the holding frame (4134114). • Remove the four screws (4122639) together with the inlet protection (4134116).
Page 28 Technical Manual Remarks To reach the vacuum motor and its fixation you need to remove the two rear batteries. • Disconnect the vacuum motor cables from the connection block (4047400) and (4047410). • Remove the two screws (4122639) from the connection support plate (4134149) and lay it to the side.
Page 29 Technical Manual Picture 5: Vacuum motor assembly details • Remove the four screws (4122639) from the vacuum motor cover (4134087). • Remove the vacuum motor cover. Remarks Carefully remove the vacuum motor cover, as you can damage the wires of the thermo switch. •...
Page 30: Mounting Of Vacuum Motor
Technical Manual Upper part, tank 5.2.2 Mounting of vacuum motor Picture 7: Vacuum motor mounting • Position the protecting ring (4122676) of the vacuum motor, into the suction housing (4134086). • Build in the vacuum motor. • Position the vacuum motor sealing ring. Remarks Ensure that the vacuum motor sealing is properly positioned before assembling vacuum motor assembly.
Page 31 Technical Manual • Build in and position the vacuum motor assembly. • Mount the four fixation screws from the inner side of the tank. • Place the inlet protection plate and mount the 4 screws. • Place the filter cloth together with the holding frame. •...
Page 32: Removing Of Cleaning Mode Micro Switch
Technical Manual Tank 5.2.3 Removing of cleaning mode micro switch Picture 9: Cleaning mode micro switch • Remove the four screws (4122639) from the micro switch cover (4134106). • Disconnect the plug from the micro switch (4133638). • Remove the screw (4070960) together with the washer (4091230).
Page 33: Mounting Of Cleaning Mode Micro Switch
Technical Manual Tank 5.2.4 Mounting of cleaning mode micro switch Picture 10: Mounting micro switch • Position micro switch into the cover. • Mount the washer and screw. • Connect the plug from the micro switch. • Place the micro switch cover onto the tank (4134108) and mount the screws.
Page 34: Removing Of Tank
Technical Manual Tank 5.2.5 Removing of tank Picture 12: Recovery tank • Remove all accessories and disconnect the hoses from the tank cover (4134109). • Remove the tank cover according to chapter REMOVING OF TANK COVER. • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER.
Page 35 Technical Manual Picture 13: Removing recovery tank • Lift out the whole tank from the lower part. • According to what you need to exchange, remove the existing parts from the tank and place it on the new one. 9. April 2021 Edition: V1.00/2021 5-11 Copyright ©...
Page 36: Mounting Of Tank
Technical Manual Tank 5.2.6 Mounting of tank Picture 14: Mounting tank • Position the tank on the lower part. • Mount the 6 fixation screws of the tank at the 2 supports. • Mount the vacuum motor assembly according to chapter MOUNTING OF VAVCUUM MOTOR ASSEMBLY.
Page 37: Driver Seat
Technical Manual Driver seat 5.3.1 Removing of driver seat Picture 16: Driver seat Remarks The driver seat (4132166) is constructed that you can move it around. We advise to place it on a stable position, for example onto the floor beside the machine.
Page 38: Mounting Of Driver Seat
Technical Manual Driver seat 5.3.2 Mounting of driver seat Picture 18: Driver seat unit • Place the seat on a stable position. • Thread in the cable. • Connect the driver seat cable wires to the connection block. Picture 19: Mounting driver seat •...
Page 39: Removing Of Driver Seat Cover
Technical Manual Driver seat 5.3.3 Removing of driver seat cover Picture 20: Driver seat cover Remarks The driver seat (4132166) is constructed that you can move it around. We advise to place it on a stable position, for example onto the floor beside the machine.
Page 40: Mounting Of Driver Seat Cover
Technical Manual Driver seat 5.3.4 Mounting of driver seat cover Picture 22: Driver seat cover unit • Position the driver seat cover. Make sure you do not squeeze anything (e.g. cables) when positioning the driver seat cover. Picture 23: Mounting driver seat cover •...
Page 41: Removing Of Seat Switch
Technical Manual Driver seat 5.3.5 Removing of seat switch Picture 24: Seat switch Remarks The driver seat (4132166) is constructed that you can move it around. We advise to place it on a stable position, for example onto the floor beside the machine.
Page 42: Mounting Of Seat Switch
Technical Manual Driver seat 5.3.6 Mounting of seat switch Picture 26: Seat switch unit • Position the seat switch into the mounting hole. • Connect the wires to the seat switch. • Turn the seat switch set clockwise until it is fixated correctly. •...
Page 43: Guidance
DASHBOARD (refer to “Electrical” section). Remarks When using the option “IntelliTrail”, then you need to remove it first. For this instruction, please refer to the separate TASKI IntelliTrail mounting instructions in TASKI spares. • Remove the 6 screws (4109990) for the cover (4131489).
Page 44 Technical Manual Picture 29: Removing front hood • Loosen the self-locking nut (4007340) and the screw (4069420) of the Cardan joint (4122117). Picture 30: Removing front hood details Remarks It is only necessary to loosen the upper connection of the Cardan joint. •...
Page 45: Mounting Of Front Hood
Technical Manual Guidance 5.4.2 Mounting of front hood Picture 31: Front hood unit • Position the front hood on the machine. Tank care of the cables, connectors and hose inside the steering support (4131371) positioning the front hood on the machine. Picture 32: Mounting front hood •...
Page 46 Technical Manual Remarks When using the option “IntelliTrail”, then you need to mount it again. For this instruction, please refer to the separate TASKI IntelliTrail mounting instructions in TASKI spares. • Complete assembling according to chapter MOUNTING OF DASHBOARD. Make sure that the indication and warning signs are on the front hood.
Page 47: Removing Of Steering Roller Chain
Technical Manual Steering unit 5.4.3 Removing of steering roller chain Picture 33: Steering roller chain • Remove the front cover according to chapter REMOVING OF FRONT COVER. • Loosen the 4 self-locking nuts (4031060) of the steering unit (4131239). • Untighten the 2 tension screws (4006520) counter clock wise to release tension of the steering roller chain (4131862).
Page 48: Mounting Of Steering Roller Chain
Technical Manual Steering unit 5.4.4 Mounting of steering roller chain Picture 34: Mounting steering roller chain • Position the steering roller chain onto the chain wheels. • Mount the chain joint. Remarks Mount the chain joint from the upper side, so that the clip is on the bottom side.
Page 49: Removing Of Front Wheel
Technical Manual Steering unit 5.4.5 Removing of front wheel Picture 35: Front wheel Position a piece of wood in front and behind of the traction wheel to ensure that the machine does not move. • Lift the front of the machine with a jack. Make sure you position the jack on the chassis or the steering unit and not on the bottom part (plastic).
Page 50: Mounting Of Front Wheel
Technical Manual Steering unit 5.4.6 Mounting of front wheel Picture 36: Mounting front wheel • Position the front wheel on the axle. • Mount and tighten the screw and the washer. Service Lubricate the front wheel bearing with ball bearing grease (4039680). Apply adhesive locking (4017370) on the hexagon screws.
Page 51: Pedals
Technical Manual Pedals 5.5.1 Removing of pedal spring Picture 37: Pedal unit • Remove the 2 screws (4129073) of the foot cover (4131666). • Remove the foot cover. • Remove the 3 screws (4006430) of the pedal support (4131521). Picture 38: Removing pedal unit •...
Page 52: Mounting Of Pedal Spring
Technical Manual Pedals 5.5.2 Mounting of pedal spring Picture 39: Mounting pedal spring • Position the axle and mount the pedal torsion springs. • Position the pedal and fixate it with the axle. Remarks When pressing both axles (4131527 & 4131528) together, make sure that the pedal is nicely in the slot.
Page 53: Removing Of Pedal Micro Switch
Technical Manual Pedals 5.5.3 Removing of pedal micro switch Picture 40: Pedal micro switch • Remove the pedal unit according to chapter REMOVING OF PEDAL SPRING. • Disconnect the wires to the micro switch. • Remove the two screws (4067140) of the micro switch (4021120).
Page 54: Mounting Of Pedal Micro Switch
Technical Manual Pedals 5.5.4 Mounting of pedal micro switch Picture 42: Micro switch unit • Position the micro switch onto the pedal unit. Picture 43: Mounting micro switch • Mount and tighten the two screws for micro switch. • Connect the wires to the micro switch. •...
Page 55: Tool Lowering Unit
Technical Manual Tool lowering unit 5.6.1 Removing of tool lowering unit Picture 44: Tool lowering unit • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER. • Remove the brush drive according to chapter REMOVING OF BRUSH DRIVE. •...
Page 56 Technical Manual Picture 46: Metal rope fixation Remarks Further numbering refers to picture: Tool lowering unit fixation. Four screws are holding the tool lowering unit on the machine chassis. Three screws (2) are having a slot while one screw (1) secures the unit. Remove fixation screw (4065050) of the tool lowering unit.
Page 57: Mounting Of Tool Lowering Unit
Technical Manual Tool lowering unit 5.6.2 Mounting of tool lowering unit Picture 48: Tool lowering unit details • Position the tool lowering unit under the machine and align roughly with the screw mounting position. Be aware of the weight of the tool lowering unit as it can fall down and close.
Page 58 Technical Manual • Thread in the cable of linear drive through the whole in the chassis. • Position and engage the three support screws on the tool lowering unit in the corresponding mounting slots in the chassis (refer to screw No.2 in picture: Tool lowering unit details). •...
Page 59: Removing Of Tool Lowering Offset
Technical Manual Tool lowering unit 5.6.3 Removing of tool lowering offset Picture 51: Linear drive for offset • Remove the tool. • Lower the brush drive for easier access. • Disconnect the brush motor wires from the connection block (4082740) which is mounted on the chassis (4131386). •...
Page 60 Technical Manual Picture 53: Tool lowering fixation Be aware of the weight of the tool lowering unit as it can fall down and close. Only work on the brush lowering unit, when the emergency stop button is permanently engaged. There is a risk of cutting / squeezing fingers seriously if caught in the closing scissors mechanism of the tool lowering unit.
Page 61: Mounting Tool Lowering Offset
Technical Manual Tool lowering unit 5.6.4 Mounting tool lowering offset Picture 54: Linear drive for offset • Position the tool lowering offset onto the chassis. • Mount the three screws of the tool lowering. • Place the bolt of the metal rope onto the tool lowering unit and mount the retaining washer.
Page 62: Removing Of Brush Motor For Offset
Technical Manual Tool lowering unit 5.6.5 Removing of brush motor for offset Picture 55: Brush motor for offset • Remove the tool. • Lower the brush drive for easier access. • Disconnect the brush motor wires from the connection block (4082740) which is mounted on the tool lowering support (4134076).
Page 63: Mounting Of Brush Motor For Offset
Technical Manual Tool lowering unit 5.6.6 Mounting of brush motor for offset Picture 57: Brush motor for offset • Place the brush motor offset onto the brush support plate. • Mount the four screws and washer onto the brush support plate. •...
Page 64: Removing Of Linear Drive
Technical Manual Tool lowering unit 5.6.7 Removing of linear drive Picture 59: Linear drive • Remove the brush unit according to chapter REMOVING OF BRUSH DRIVE. • Remove the seat cover according to chapter REMOVING OF SEAT COVER. • Remove the tool lowering unit according to chapter REMOVING OF TOOL LOWERING UNIT.
Page 65: Mounting Of Linear Drive
Technical Manual Tool lowering unit 5.6.8 Mounting of linear drive Picture 61: Linear drive unit • Position the linear drive to mount the bolts. • Mount the two bolts. Picture 62: Mounting linear drive Take care to position the linear drive correct. Remarks Make sure that you position the castor wheel (4134121) and the distance bush (4134066) at the correct position.
Page 66 Technical Manual Picture 63: Mounting linear drive detail • Mount the two retaining washer. • Thread in the cable and place. Remarks Make sure that you fixate the cable with cable ties. When fixating the cable of the linear drive, make sure the necessary movement is allowed.
Page 67: Drive Unit
Technical Manual Drive unit 5.7.1 Removing of drive wheel Picture 64: Drive wheel Position a piece of wood in front and behind the traction wheel to ensure that the machine does not move. • Lift the side of the machine with a jack. Make sure you position the jack on the chassis (4131386) and not on the bottom part of the plastic platform (4131362).
Page 68: Mounting Of Drive Wheel
• Lower the machine. • Tighten the screws with the appropriate torque. Adjustment Tighten the screws (4064840) with the torque 22Nm. For details refer to TASKI spares. 9. April 2021 Edition: V1.00/2021 5-44 Copyright © 2020, Diversey...
Page 69: Removing Of Encoder
Technical Manual Drive unit 5.7.3 Removing of encoder Picture 67: Encoder • Remove the drive wheel according to chapter REMOVING OF DRIVE WHEEL. • Remove the 3 screws (4062760) for the cover (4131525). • Remove the cover. Picture 68: Removing encoder •...
Page 70 Technical Manual Picture 69: Encoder magnet • Remove the 3 screws (4006410) and the washers (4007440) for the housing (4131524). • Remove the housing. Remarks Only remove the housing (4131524) if necessary. 9. April 2021 Edition: V1.00/2021 5-46 Copyright © 2020, Diversey...
Page 71: Mounting Of Encoder
Technical Manual Drive unit 5.7.4 Mounting of encoder Picture 70: Encoder unit • Position the housing and mount the 3 screws and the washers (if you removed it). • Position the magnet compl and tighten the screw. The magnet is only glued onto the bushing. Take care when handling •...
Page 72 Technical Manual Picture 72: Encoder adjustment • Position the cover and mount the 3 screws. • Mount the drive wheel according to chapter MOUNTING OF DRIVE WHEEL. 9. April 2021 Edition: V1.00/2021 5-48 Copyright © 2020, Diversey...
Page 73: Removing Of Brake
Technical Manual Drive unit 5.7.5 Removing of brake Picture 73: Brake • Remove the drive wheel according to chapter REMOVING OF DRIVE WHEEL. • Remove the encoder according to chapter REMOVING OF ENCODER. • Disconnect the connector of the brake (4132164). •...
Page 74: Mounting Of Brake
Technical Manual Drive unit 5.7.6 Mounting of brake Picture 74: Brake • Position the brake and mount the 3 screws. Make sure that the brake is nicely in center with the axle. This needs to be considered for mounting the encoder. •...
Page 75: Removing Of Drive Unit
Technical Manual Drive unit 5.7.7 Removing of drive unit Picture 75: Drive unit • Position a piece of wood in front and behind the front steering wheel to ensure that the machine does not move. Remarks For easier access remove the squeegee. •...
Page 76 Technical Manual Picture 76: Removing drive unit • Push the drive unit to the front to slide it out of the chassis. Picture 77: Removing drive unit compl • Remove the drive unit. • According to what you need to exchange, remove the existing parts from the drive unit and place it on the new one.
Page 77: Mounting Of Drive Unit
Technical Manual Drive unit 5.7.8 Mounting of drive unit Picture 78: Drive unit compl • Position the drive unit and slide it into the chassis. • Position and mount the 4 hexagon screws for the drive unit to the chassis on the LH side. •...
Page 78: Lower Part
Technical Manual Lower part 5.8.1 Removing of front cover Picture 80: Front cover • Remove the 2 screws (4129073) of the foot cover (4131666). • Remove the foot cover. • Disconnect the wires for the LED strap (4131265) at the connection block (4047420).
Page 79 Technical Manual Picture 82: Removing front cover front screws • Pull the front cover (4131665) to the front side until it is not guided by the chassis (4131386) on the bottom. • Enlarged the opening of the front cover (pull on both flanks) and pull it to the front side out.
Page 80: Mounting Of Front Cover
Technical Manual Lower part 5.8.2 Mounting of front cover Picture 83: Front cover unit • Position the front cover onto the chassis. Remarks It takes some force to get it on to the front. You can push it side by side in.
Page 81 Technical Manual • Place the foot cover and mount the 2 screws. Adjustment The 2 screws (4109990) on the left and the right flank of the front cover are for adjustment to align the front cover and the platform (4131362). Picture 85: Front cover adjustment 9.
Page 82: Brush Drive
Technical Manual Brush drive 5.9.1 Removing of brush drive Picture 86: Brush drive Remarks Remove the tools from the brush unit as it is easier to handle. No need to lower the brush deck. Leave it in the upper position. This will allow you to pivot the brush deck for further disassembly steps.
Page 83 Technical Manual Be aware of the weight of the brush drive when removing it from the lowering unit, as it could fall onto the floor. Picture 88: Removing hose and stop pin • Remove the whole brush unit by pulling it off from the bolts of the brush holding support (4134069).
Page 84: Mounting Of Brush Drive
Technical Manual Brush drive 5.9.2 Mounting of brush drive Picture 90: Brush drive unit • Place the brush unit in the correct position so the brush holding support is in line. • Connect the brush motor wires to the connection block. •...
Page 85 Technical Manual Remarks To mount the pressure springs, you need to tilt the brush deck to the back side, then to the front side. This will allow to place the two pressure springs in to the defined position. Picture 91: Mounting pressure spring Make sure that the wires cannot be damaged during movements of the brush unit.
Page 86: Removing Of Brush Belt
Technical Manual Brush drive 5.9.3 Removing of brush belt Picture 92: Brush belt Remarks No need to remove the brush drive for the following disabling steps. Else remove brush drive according to chapter REMOVING OF BRUSH DRIVE. • Remove the 3 screws (4132896) for the belt cover (4134091). •...
Page 88: Mounting Of Brush Belt
Use a torque wrench to tighten the brush belt. Adjustment Tighten the screws of the tension lever (4134268) with the torque of 4Nm. For details refer to TASKI spares. • Tighten the 3 fixation nuts of the brush motor. Picture 96: Brush belt adjustment 9.
Page 89 Technical Manual Adjustment Turn the brush motor (4130739) by hand to ensure that the belt is correctly mounted and stays in the middle of the pulleys. • Position the brush cover onto the brush drive. • Position and tighten the 3 screws of the brush cover. •...
Page 90: Removing Of Brush Coupling Set
According to what you need to exchange, remove the existing parts from the roller drive and place it on the new one. Remarks You do get each part of the bush coupling sets separately. For individual parts, please refer to TASKI spares. 9. April 2021 Edition: V1.00/2021 5-66...
Page 91: Mounting Of Brush Coupling Set
(red arrow shows driving direction). Refer to the enclosed picture as well as to TASKI spares. Picture 99: Bush coupling set position •...
Page 92 Technical Manual Make sure that you check the function of the coupling hubs (4134040) on the machine, as well as on the tool during each visit. This to ensure that they engage and stay in place. Picture 100: Bush coupling hubs 9.
Page 93: Removing Of Brush Motor
Technical Manual Brush drive 5.9.7 Removing of brush motor Picture 101: Brush motor Remarks To get better access to the brush motor, remove the brush from the machines. • Remove the brush drive according to chapter REMOVING OF BRUSH DRIVE. •...
Page 94: Mounting Of Brush Motor
Technical Manual Brush drive 5.9.8 Mounting of brush motor Picture 103: Brush motor unit Remarks Before mounting the new motor, remove the motor cover and place it 180° on to it. This will reduce the possibility of clogging the air coupling rips of the cover.
Page 95 Technical Manual Picture 104: Mounting belt pulley Remarks Ensure that the cables of the motor are positioned that they lead directly to the connection block. Adjustment Shorten the brush motor cables to approx 200mm. This will ensure a sufficient length to the connection block. Make sure that the cables of the brush motor do not interfere with the movement of the tool lowering unit.
Page 97: System Architecture
Technical Manual System architecture 6.1.1 General • The firmware is memorised only on the electronics. • The dashboard visualises the states of the machine. It also functions as a connection between the electronics and the devices (e.g. hall sensor, key switch and foil keyboard). •...
Page 98: Start Up/Self Holding
Technical Manual 6.1.3 Start up/Self holding The TASKI swingo 2100µicro, 4000/5000 and AERO 3500µicro have an emergency loop. This includes a separate relay (2100µicro: 4127063, 4000/5000: 4129311, 3500µicro: 4134244), which switches the complete power of the machine. In an emergency situation you shut down the machine by pressing the stop actuator (4127060).
Page 99: April 2021 Edition: V1.00/2021
Technical Manual 6.1.4 Emergency loop The machine has a separate emergency loop, which contains following elements: • Stop actuator. • Charger (internal switch) OR battery connector switch (4131559). • Start up/Self holding. The emergency loop controls the main relay (2100µicro: 4127063, 4000/5000: 4129311, 3500µicro: 4134244).
Page 100: Dashboard
Technical Manual Dashboard 6.2.1 Removing of dashboard Picture 4: Dashboard Remarks Change the position of the steering wheel for better access to the screws if needed. • Remove the 6 screws (4127073) of the dashboard set (4134599). Picture 5: Removing dashboard •...
Page 101: Mounting Of Dashboard
Technical Manual Dashboard 6.2.2 Mounting of dashboard Picture 6: Dashboard • Position the dashboard. • Connect all electrical connections to the dashboard. • Position the dashboard onto the front hood. Be cautious when mounting the dashboard as you can damage the wires or the ribbon cables of the dashboard.
Page 102: Connections
Technical Manual Dashboard 6.2.3 Connections Picture 7: Dashboard connections Picture 8: Dashboard key switch Please find description of the connections on the following table. The connections are marked in the upper pictures (Picture: Dashboard connections and Dashboard key switch) with numbers and the pin 1 of the connections is marked with a red dot. 9.
Page 103 Start switch Start IN Start switch Start OUT Control unit Emergency loop Control unit Coding 1 (TASKI swingo 4000) Control unit Coding 2 (TASKI swingo 5000) Control unit Coding 3 (TASKI swingo 2100µicro) Control unit Coding 4 (TASKI AERO 3500µicro)
Page 104 06.14.44 dashboard - connections - 2100µicro_4000_5000_3500µicro_V2.00.fm Technical Manual Pos. Plug Description [plug] Description [pin] TASKI Bus CAN_L TASKI Bus Plus (+) 24VDC TASKI Bus Membrane keypad right LED_Charge Membrane keypad right LED_Charged Membrane keypad right LED_Charge_Fail Membrane keypad right LED_K...
Page 105 06.14.44 dashboard - connections - 2100µicro_4000_5000_3500µicro_V2.00.fm Technical Manual Pos. Plug Description [plug] Description [pin] Membrane keypad right TASTER IN 3 Membrane keypad right TASTER IN 0 Membrane keypad right TASTER IN 0 Membrane keypad right SCAN OUT 4 Membrane keypad right Not connected Membrane keypad right Not connected...
Page 106 06.14.44 dashboard - connections - 2100µicro_4000_5000_3500µicro_V2.00.fm Technical Manual Pos. Plug Description [plug] Description [pin] Membrane keypad left TASTER IN 0 Membrane keypad left TASTER IN 1 Membrane keypad left TASTER IN 2 Membrane keypad left TASTER IN 3 Membrane keypad left TASTER IN 0 Membrane keypad left TASTER IN 1...
Page 107: Electronics
Technical Manual Electronics 6.3.1 Removing of electronics Picture 9: Electronics • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER (refer to “Mechanical” section). • Disconnect the wires and the connectors from the electronics (4131532). • Loosen the 4 screws (4122523) to remove the electronics from the electrical support (4131385).
Page 108: Mounting Of Electronics
Position and tighten the 4 screws. • Connect the wires and the connections to the electronics. Tighten the connectors with the correct torque. Refer to adjustment and TASKI spares. • Complete assembling according to chapter MOUNTING OF DRIVER SEAT COVER (refer to “Mechanical” section).
Page 109: Connections
Technical Manual Electronics 6.3.3 Connections Picture 12: Electronics connections Please find description of the connections on the following table. The connections are marked in the upper picture (Picture: Electronics connections) with numbers and the pin 1 of the connections is marked with a red dot. 9.
Page 110 Plus (+), (TASKI swingo 4000/5000), (TASKI AERO 3500µicro => Side brush) Brush 2 (Motor) Minus (-), (TASKI swingo 4000/5000), (TASKI AERO 3500µicro => Side brush) Vac (Vacuum motor) Plus (+), (TASKI AERO 3500µicro => Not connected) Vac (Vacuum motor) Minus (-) USB host (Type-A) VBUS...
Page 111 S_ABS (-), (Offset TASKI swingo 2100µicro) Reserve TASKI IntelliTrail (+) Reserve TASKI IntelliTrail (-) Drain pump SWP (+), (TASKI swingo 4000/5000) Option / (TASKI AERO 3500µirco => Reversing light white) Drain pump SWP (-), (TASKI swingo 4000/5000) Option / (TASKI AERO 3500µirco => Reversing light...
Page 112 Seat (-) Relay (Drive relay) DriveRel (-) Dig. Input (Throttle micro switch) DIG_EIN_1A Dig. Input (Reserve 1) DIG_EIN_2A , (TASKI AERO 3500µicro => Hand tool) Dig. Input (Reserve 2) DIG_EIN_3A, (TASKI AERO 3500µicro => Pressure switch) Dig. Input (Reserve 3) DIG_EIN_4A , (TASKI AERO 3500µicro =>...
Page 113 Plug Description [plug] Description [pin] Dig. Input (Throttle micro switch) DIG_EIN_1B Dig. Input (Reserve 1) DIG_EIN_2B, (TASKI AERO 3500µicro => Hand tool) Dig. Input (Reserve 2) DIG_EIN_3B, (TASKI AERO 3500µicro => Pressure switch) Dig. Input (Reserve 3) DIG_EIN_4B, (TASKI AERO 3500µicro =>...
Page 114 Not connected Throttle (Hall sensor throttle) Not connected Control unit Emergency stop IN Control unit Coding 1 (TASKI swingo 4000) Control unit Coding 2 (TASKI swingo 5000) Control unit Coding 3 (TASKI swingo 2100µicro) Control unit Coding 4 (TASKI AERO 3500µicro)
Page 115 Description [plug] Description [pin] Chem. (IntelliDose) Pulse (Signal) Chem. (IntelliDose) Waste water (Sensor) Plus (+) 24VDC, (TASKI swingo 4000/5000) Waste water (Sensor) Not connected, (TASKI swingo 4000/5000) Waste water (Sensor) GND, (TASKI swingo 4000/5000) Waste water (Sensor) SWS_IN (Signal), (TASKI swingo 4000/5000)
Page 116: Charger
Technical Manual Charger 6.4.1 Removing of charger Picture 13: Charger • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER (refer to “Mechanical” section). • Disconnect the plug to the battery connector (4043320). • Disconnect the plug to the main cord, fixated on the charger holder (4131448).
Page 117: Mounting Of Charger
Technical Manual Charger 6.4.2 Mounting of charger Picture 15: Charger unit • Position the charger onto the charger holder. • Position the 2 washers and self-locking nuts and tighten them. Picture 16: Mounting charger • Slide the charger holder with the charger onto the electrical support.
Page 118: Connections
Technical Manual Charger 6.4.3 Connections Picture 17: Charger connections Please find description of the connections on the following table. The connections are marked in the upper picture (Picture: Charger connections) with numbers and the pin 1 of the connections is marked with a red dot. 9.
Page 119 06.20.27 charger - connections - 2100µicro_3500µicro_V2.00.fm Technical Manual Pos. Plug Description [plug] Description [pin] Battery supply Battery - (Minus, black wiring) Battery supply Battery + (Plus, red wiring) Main power Main power Main power Main power Communication to electronics Communication to electronics Plus (+) 12VDC from electronics Communication to electronics Not connected...
Page 120: Hall Sensor
Technical Manual Hall sensor 6.5.1 Description The Hall effect refers to the potential difference (Hall voltage) on opposite sides of a thin sheet of conducting or semiconductor material in the form of a 'Hall bar' (or a van der Pauw element) through which an electric current is flowing, created by a magnetic field applied perpendicular to the Hall element.
Page 121: Removing Of Hall Sensor Steering Angle
Technical Manual Hall sensor 6.5.2 Removing of hall sensor steering angle Picture 19: Hall sensor steering angle • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER (refer to “Mechanical” section). • Remove the fresh front hood according to chapter REMOVING OF FRONT HOOD (refer to „Mechanical”...
Page 122: Mounting Of Hall Sensor Steering Angle
Technical Manual Hall sensor 6.5.3 Mounting of hall sensor steering angle Picture 21: Hall sensor steering angle unit • Position the hall sensor steering angle onto the hall sensor holder. • Mount the 2 screws for the hall sensor steering angle. Ensure that you mount the correct hall sensor for the steering angle.
Page 123 Technical Manual Remarks If in any case the hall sensor steering angle would not work correctly the machine would still run, but only in a defined slower speed. For error codes, please refer to the chapter Error Codes or to the Service Tool Manual.
Page 124: Removing Of Hall Sensor Throttle
Technical Manual Hall sensor 6.5.4 Removing of hall sensor throttle Picture 23: Hall sensor throttle • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER (refer to “Mechanical” section). • Remove the throttle according to chapter REMOVING OF PEDAL SPRING (refer to “Mechanical”...
Page 125: Mounting Of Hall Sensor Throttle
Technical Manual Hall sensor 6.5.5 Mounting of hall sensor throttle Picture 25: Hall sensor throttle unit • Position the hall sensor throttle. • Mount the 2 screws with the 2 washers. Ensure that you mount the correct hall sensor for the throttle. Remarks Make sure that you position the 2 bushes (4131523) at the correct position.
Page 126: Main Relay
Technical Manual Main relay 6.6.1 Removing of main relay Picture 27: Main relay • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER (refer to “Mechanical” section). • Disconnect the wires and the plugs of the main relay (4134244). Make sure that you disconnect the batteries before disconnecting.
Page 127: Mounting Of Main Relay
Technical Manual Main relay 6.6.2 Mounting of main relay Picture 29: Main relay unit • Position the main relay. Picture 30: Mounting diode • Position the 2 screws and the 2 washers. • Mount the 2 self-locking nuts and tighten them. •...
Page 128: Removing Of Drive Relay
Technical Manual Drive relay 6.6.3 Removing of drive relay Picture 31: Drive relay • Remove the seat cover according to chapter REMOVING OF DRIVER SEAT COVER (refer to “Mechanical” section). • Disconnect the wires and the plugs of the drive relay (4130884). •...
Page 129: Mounting Of Drive Relay
Technical Manual Drive relay 6.6.4 Mounting of drive relay Picture 33: Drive relay unit • Position the drive relay. Picture 34: Mounting drive relay • Mount the 2 screws with the 2 washers. • Connect the wires and the plugs. •...
Page 130: Error Codes
Error codes overview The following information is only for TASKI swingo 2100µicro the new 4000/5000 and AERO 3500µicro. In the case of the TASKI swingo 4000/5000 it is valid as of serial number 10000. Remarks The generated error codes will be written into the error buffer.
Page 131 Communication between power electronics and dash- Offline board has failed. The machine still works with the present adjustment until turned OFF. Check the TASKI-Bus, wires and connections. Signal throttle Out of range signal (<0.5 or >4.5VDC) has been detect- No drive movement E0300 ed.
Page 132 ST.08.16 error codes overview - 2100_4000_5000_3500µicro_V1.40.fm Technical Manual Error codes Function Control Machine status Display informa- tion Throttle switch Change of throttle sensor signal has been detected but No drive movement E0303 the signal of the throttle switch does not open. Check throttle switch, wires and connections.
Page 133 ST.08.16 error codes overview - 2100_4000_5000_3500µicro_V1.40.fm Technical Manual Error codes Function Control Machine status Display informa- tion Brush lowering no load No current for brush lowering motor has been detected. Brush unit goes up (if E0430 The brush unit goes up if situation allows it. possible) Check brush lowering motor, wires and connections.
Page 134 ST.08.16 error codes overview - 2100_4000_5000_3500µicro_V1.40.fm Technical Manual Error codes Function Control Machine status Display informa- tion Encoder signal No signal from encoder has been detected while driving. Machine drives on E0512 Machine works with reduced speed. reduced speed Check encoder, wires and connections. Squeegee lifting motor no No current for squeegee motor has been detected.
Page 135 ST.08.16 error codes overview - 2100_4000_5000_3500µicro_V1.40.fm Technical Manual Error codes Function Control Machine status Display informa- tion Short circuit detection Short circuit detection on: brush motor 1, vacuum motor. Brush unit goes up E0702 These aggregates are turned OFF. and vacuum motor Check brush motor 1, vacuum motor, wires and connec- turns OFF tions.
Page 136 There was no response from OCM when machine has Blocked E2020 been switched ON. Check the TASKI bus/Data safe wires and connections. Update the firmware. 2021 Data safe time out writing During the writing from the OCM to the Data safe a time...
Page 137 ST.08.16 error codes overview - 2100_4000_5000_3500µicro_V1.40.fm Technical Manual Error codes Function Control Machine status Display informa- tion 8015 (only BMS) Charger U time out Charging time for U phase (second phase) has been de- Red LED for charger tected as too long. The charging has been aborted. is ON Check charger, batteries, wires and connections.
Page 138: Schematics
Technical Manual Schematics 6.8.1 Battery connection Picture 35: Battery connection 6V Picture 36: Battery connection 12V 9. April 2021 Edition: V1.00/2021 6-42 Copyright © 2020, Diversey...
Page 144: Available Gts Newsletter/Instructions
08.1 AERO 3500µicro - additional information_V1.00.fm Technical Manual Additional information Available GTS Newsletter/Instructions To find the up to date available GTS Newsletters and instructions refer to TASKI spares. Newsletter Date of issue Machine Subassembly Topic/Modification Serial num- Table 1: Newsletters/Instructions 9.
Page 146 09.1 AERO 3500µicro - revision_V1.00.fm Technical Manual Revision Date Chapter Content Description Revision 01.02.2021 Created new manual for this machine type V1.00 Table 1: Revision 9. April 2021 Edition: V1.00/2021 Copyright © 2020, Diversey...
Page 148 Technical Manual Glossar Error codes overview 6-34 ESD 2-1 Accessories 4-8 Accessories & Additional parts 4-8 Additional 4-7 Additional information 7-1 Flat belt pulley 5-66, 5-67 Additional parts 4-8 Front cover 5-54, 5-56 Front hood 5-19, 5-21 Front wheel 5-25, 5-26 Batteries 3-2 Battery 4-4 Battery compartment 4-4...
Page 149 Technical Manual Required material 3-3 Tank 5-8, 5-9, 5-10, 5-12, 5-19, 5-21 Revision 8-1 Tank cover 5-1, 5-2 Target 1-1 Technical data 4-1, 4-2 Technical information 4-2 Schematics 6-42, 6-44 Technical Manual 1-1 Seat switch 5-17, 5-18 Technical Training 1-1 Start up/Self holding 6-2 Tool lowering unit 5-31, 5-33, 5-35, 5- Static discharge 2-2...

Taski AERO 3500 micro Technical Manual

2 Elementary

3 General

4 Technical Data

5 Mechanical

6 Electrical

7 Additional Information

8 Revision

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