Tennant i-team i-mop xxl User manual

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i-mop xxl – Service
Manual
Jan.2018
Warning: read the
instructions before
using the machine

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SUMMARY
CHAPTER 1 – GENERAL INFORMATION ....................................................................................................... 4
1.1 CONVENTIONS ................................................................................................................................... 4
1.2 WORKING ON THE MACHINE............................................................................................................ 4
1.3 TRANSPORTING THE MACHINE ....................................................................................................... 4
1.4 OTHER REFERENCE MANUALS ....................................................................................................... 4
CHAPTER 2 – SAFETY..................................................................................................................................... 5
2.1 SYMBOLS USED ................................................................................................................................. 5
2.2 GENERAL INSTRUCTIONS ................................................................................................................ 5
CHAPTER 3 – MACHINE DESCRIPTION ........................................................................................................ 7
3.1 TECHNICAL CHARACTERISTICS ...................................................................................................... 7
3.2 DESCRIPTION ..................................................................................................................................... 8
CHAPTER 4 – SCHEDULED MAINTENANCE ............................................................................................... 12
4.1 SCHEDULED MAINTENANCE PLAN ............................................................................................... 12
CHAPTER 5 – I-MOP BRUSHMOTOR REPLACEMENT INSTRUCTIONS................................................... 13
CHAPTER 6 – I-MOP MAGNETIC VALVE REPLACEMENT INSTRUCTIONS .............................................. 19
CHAPTER 7 – I-MOP MAINBOARD ASSEMBLY INSTRUCTIONS…….……………….................................. 22
CHAPTER 8 – I-MOP MAIN LEVER REPLACEMENT ….................................................................................29
CHAPTER 9 – I-MOP DASHBOARD ASSEMBLY INSTRUCTIONS…………………..................................... 34
CHAPTER 10 – I-MOP TUBES REPLACEMENT INSTRUCTIONS............................................................... 38
1.Brushtubereplacement–WATERCHANNELØ4MM.................................................................................... 38
2.Maintubereplacement–TRANSPARENTWATERCHANNELØ6MM............................................................... 41
3.Internaltubereplacement–WATERCHANNELØ6MM................................................................................. 45
CHAPTER 11 – I-MOP VACUUM MOTOR REPLACEMENT......................................................................... 47
CHAPTER 12 – I-MOP WHEEL AND WHEEL SUPPORT REPLACEMENT ................................................. 50
1. Wheelreplacement.................................................................................................................................... 50
2. Wheelsupportreplacement........................................................................................................................ 50
CHAPTER 13 – I-MOP FILTER AND DEFLECTOR REPLACEMENT INSTRUCTIONS............................... 54
CHAPTER 14 – SQUEEGEE WHEELS CLEANING………………………. ...................................................... 55

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CHAPTER 15 – WATER SAFE INTERVAL ADJUSTMENT ........................................................................... 56
CHAPTER 16 – ELECTRICAL SCHEME........................................................................................................ 57
CHAPTER 17 – BATTERIES .......................................................................................................................... 58
DATASHEET ............................................................................................................................................ 58
ASSEMBLY INSTRUCTIONS .................................................................................................................. 59
CHAPTER 18 – CHARGER ............................................................................................................................ 62
DATASHEET ............................................................................................................................................ 62
REFERENCE STANDARDS .................................................................................................................... 62
CHAPTER 19 – REPAIR FLOW CHART ........................................................................................................63

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CHAPTER 1 – GENERAL INFORMATION
1.1CONVENTIONS
All references to forward, backward, front, rear, right, left indicated in this manual shall be considered as
referred to the operator in the working position with the hands on the handle and the sticker facing the
direction of travel.
1.2WORKINGONTHEMACHINE
WARNING!
Do not work close to the machine, without adequate fixed safety supports.
1.3TRANSPORTINGTHEMACHINE
WARNING!
Before transporting the machine with a conveyance, make sure that:
All the tanks are empty and removed from the machine
The batteries are extracted from the machine
The machine is securely fastened in accordance with the means of transportation (air, sea, road etc.)
1.4OTHERREFERENCEMANUALS
The following manuals are available from the manufacturer:
User and Maintenance Manual

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CHAPTER 2 – SAFETY
The following symbols are used to indicate potential hazardous conditions. Always read this information with
attention and take any precautions necessary to protect the people and things.
2.1SYMBOLSUSED
DANGER!
Indicates a danger with risk, possibly even deadly for the user.
WARNING!
Indicates a potential risk of injury to persons or damage to devices.
CAUTION!
Indicates a caution or a note on key functions or on useful features. Pay careful attention to text blocks
indicated by this symbol.
&
Indicates a note on key functions or on useful features.
CONSULTATION
Indicates the need to consult the User Manual before carrying out any operation.
2.2GENERALINSTRUCTIONS
Specific cautions and warnings are described below to highlight the potential dangers of damage to the
machine and/or people.
DANGER!
Before carrying out any maintenance/repair, remove the batteries as described in user manual.
This machine should only be used by properly trained and authorized personnel.
Do not operate this machine in environments where there are harmful, hazardous, flammable, and/or
explosive powders, liquids or vapors.
Keep sparks, flames and incandescent material, away from the batteries.
When charging the batteries, perform the operation only in well ventilated areas and away from
naked flames.
Remove all jewelry when working with electrical components.

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WARNING!
Before performing any maintenance/repair, carefully read all the instructions relevant to the
maintenance/repair.
Do not use the machine for purposes other than those listed in the user manual. Only use
accessories recommended by the manufacturer.
Always protect the machine from sun, rain, and other weather conditions, both when on and off, this is
to avoid the risk of electrical shock. Store the machine indoors
Do not use the machine as a means of transport.
Do not leave the machine unattended without making sure that the machine itself cannot move
independently.
Do not use the machine in particularly dusty environments.
Do not use the machine on ramps or inclinations greater than 6%.
Do not knock shelves or scaffolding, especially if there is a danger of falling objects.
Do not let any object penetrate the openings of the machine. Do not use the machine if the openings
are blocked; keep the openings of the machine free of dust, lint, hair and any other foreign body that
can reduce air flow.
Do not remove or alter the plates affixed to the machine by the manufacturer.
The usage temperature of the machine must be between 0°C and +40 °C.
The storage temperature of the machine must be between 0°C and +40 °C.
The humidity must be between 30% and 95%.
Do not tamper with the protections in place for the machine, for any reason.
Do not wash the machine with direct jets of water or pressure or with corrosive substances.
Before working on the electrical components wear ESD gloves to avoid the electrostatic discharge
(ESD), which may result in damage to components on the PCB.
Before using the external battery charger appliance, make sure that the frequency and voltage as
indicated on the machine's registration plate match the mains voltage.
Do not charge the batteries if the power cord or plug are damaged.
Do not smoke when charging the batteries.
To reduce the risk of fire, electric shock, or injury, do not leave the machine connected to the mains
when unattended. Disconnect the machine from the socket when not being used and before
maintenance.
Keep the power cord away from hot surfaces.
Take the necessary measures to ensure that hair, jewelry and/or other loose parts cannot be
caught by any moving parts of the machine.
If replacing parts, ask a Dealer or Authorized Retailer for Original Spare Parts (OSP).
When the machine is used correctly in accordance with the terms of use, the vibrations of the
machine will not cause any dangerous situations. The level of the vibrations are well within the legal
limits.
When transferring the machine with temperatures below freezing point, be careful because the water
in the tanks or hoses may freeze and seriously damage the machine.
Only use the brushes supplied with the machine and those specified in User Manual. The use of
other brushes can compromise your safety, and might damage the machine.
When it is necessary to tilt the machine for maintenance, remove the batteries first.
When the machine reaches the end of the lifecycle, please take care of proper removal and
disposal, due to the possible presence inside of toxic and poisonous materials (e.g. Batteries, PCB
etc.) These materials are subject to regulations which provide for the disposal at designated
appropriate centers in the area.

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CHAPTER 3 – MACHINE DESCRIPTION
3.1TECHNICALCHARACTERISTICS
DESCRIPTION
V
ALUES
Voltage 24 V
Washed track 64 cm
Vacuum 5.8 kPa
Solution tank capacit
y
5L
Recovery
t
ank capacity 5L
Disc brush speed 350 rpm
Number of disc brushes 2
Disc brush pressure 24.6 kg
Maximum floor slope for using the machine 6%
No. of batteries 2
Built-in battery charger No
Theoretical hourly yield 2300 m2
Estimated hourly yield 1700 m2
A
utonom
y
70 min
Width of machine passage 64 cm
Machine body dimensions, with squeegee and brush (length x height x width) 43x124x69 cm
Machine weight empty (without batteries, with empty tanks) 21 kg
Machine weight heavy (with batteries, with a full tank) 35.3 kg
Disc brush motor 170 W (x2)
Vacuum motor 180 W
Construction standards CE
Protection class IP2X
Sound pressure level A in the operating position 76 dB(A)
Sound power level A 74 dB(A)

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3.2DESCRIPTION
Control panel and controls
1. A l u m i n u m Dashboard
2. Battery charger status in graphic scale
3. Light indication of the brush working
4. Light indication of the vacuum working
5. Select switch
6. Water safe button
7. Light indication of the interval flow rate working
1
2
3
4
5
6
7

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External view
1. Handle
2. Lever
3. Squeegee
4. Brushes
5. Solution tank
6. Transport handle
1
2
5
6
3
4

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7. Recovery tank
8. Left battery
9. Right battery
10. Transport wheels
11. Brush motors
9
7
8
10
11

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Internal view
1. Vacuum motor filter
2. Transparent plastic deflector
3. Vacuum hose
2
3
1

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CHAPTER 4 – SCHEDULED MAINTENANCE
The service life of the machine and its maximum safety of operation are guaranteed by careful and regular
maintenance.
WARNING!
See the chapter GENERAL INFORMATION AND SAFETY.
The Scheduled Maintenance Plan is detailed as below. The frequency specified may be subject to change
depending on particular work conditions, to be defined by the maintenance manager.
The maintenance instructions, listed in the following Scheduled Maintenance Plan, are described in following
chapters describing maintenance/replacement procedures.
4.1SCHEDULEDMAINTENANCEPLAN
OPERATION
DAILY OPERATION OR
AFTER USING THE
MACHINE
MONTHLY OR EVERY
100 HOURS
EVERY SI
X
MONTHS
OR EVERY 400
HOURS
Squeegee cleaning ⱱ
Clean disc brush ⱱ
Charge batteries ⱱ
Check vacuum filter ⱱ
Clean transparent
plastic deflector ⱱ
Clean squeegee wheels ⱱ
Check/replace
squeegee blades ⱱ
Clean filter for the
detergent solution (or
washing water) ⱱ
Clean nozzles ⱱ
Check tightening of
screws and nuts ⱱ (1)(2)
(1): and after the first 8 hours of operation
(2): maintenance to be carried out by an US Group Authorized Service Centre

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CHAPTER 5 – I-MOP BRUSHMOTOR REPLACEMENT
INSTRUCTIONS
1. Disassemble the two BRUSH MOTOR COOLING COVERs by removing the 4 SCREWS EJOT DELTA
PT 50X14, then remove the two BRUSH MOTOR COOLING COVERs
2. Disconnect the cables that are protected with the HEAT SHRINKBALE TUBE and unsolder the cables or
cut them
3. Remove the 6pcs SCREW WN 5451 50X14 EJOT DELTA
4. Remove the 2pcs COVER BRUSH MOTOR SCREW
,
13-1 13-2
13-413-3
13-6
13-5

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5. Remove 2pcs COUNTER SUNK BOLT M5X18.5 at the center of the motor shaft
6. Remove the2pcs DRIVING WHEEL BOTTOM
7. Remove the BRUSH UNIT BOTTOM PART by unscrewing 13pc SCREWS SOCKET HEAD CAP
M5X10 with attention to the LOCTITE 222
8. Remove the BRUSH UNIT BOTTOM PART
9. Remove the BRUSH MOTOR HELICAL GEARS
14-2
14-1
14-4
14-3
14-5

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10. Remove the BRUSH MOTOR FIXATION RUBBER and the BRUSH MOTOR SUPPORT RUBBER
11. Remove the DRIVING WHEEL TOP from the shaft of the BRUSH MOTOR HELICAL GEARS if needed
with an extractor / pulley lifter
12. Remove the SUPPORT DISC GEARBOX SIDE
Puller Lifter
See toolbox
13. Remove the BRUSH MOTOR CONSTRUCTION RING by loosening the 4 SCREWS COUNTER
SUNK M6X16
14. Put the BRUSH MOTOR CONSTRUCTION RING on the BRUSH MOTOR HELICAL GEARS and block
it with 4 SCREWS COUNTER SUNK M6X16 dipped in LOCTITE 222
15-215-1
15-3 15-4
15-5

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15. Put the DRIVING WHEEL TOP on the shaft of the BRUSH MOTOR HELICAL GEARS
16. Put the BRUSH MOTOR SUPPORT RUBBER in the upper side of the BRUSH MOTOR HELICAL
GEARS by pushing it close to the flange
17. Put the BRUSH MOTOR FIXATION RUBBER in the lower side of the BRUSH MOTOR HELICAL
GEARS and block it together with the BRUSH MOTOR SUPPORT RUBBER matching the pins and the
holes of the two gaskets
18. Put the 2 BRUSH MOTORS HELICAL GEARS on the BRUSH MOTOR CONSTRUCTION COVER
19. The proper connections are as follows: red wire - red wire for the left brush motor and red wire - black
wire for the right brush motor.
16-1
16-2
16-4
16-3

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LEFT RIGHT
20. Put the BRUSH UNIT PROTECTOR on the BRUSH MOTOR CONSTRUCTION COVER and close
everything with the BRUSH UNIT BOTTOM PART
21. Block the BRUSH UNIT BOTTOM PART with the SCREWS SOCKET HEAD CAP M5X10 dipped in the
LOCTITE 222
22. Put the DRIVING WHEEL BOTTOM, with attention to the side of mounting, on the DRIVING WHEEL
TOP
23. Fasten 2pcs COUNTER SUNK BOLT M5X18.5 at the center of the motor shaft
24. Put the two COVER BRUSH MOTOR SCREW
17-217-1
17-417-3
17-6
17-5

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25. Fasten 3pcs EJOT SCREW 50X14 each side to fix the COVER BRUSH MOTOR SCREW
26. Adjust the cables in the correct position and re-assemble the BRUSH MOTOR CONSTRUCTION
COVER by fastening 2 SCREWS EJOT on each side
18-2
18-1
18-3
18-5
18-4

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CHAPTER 6 – I-MOP MAGNETIC VALVE REPLACEMENT
INSTRUCTIONS
1. WARNING! Wear gloves when you touch electrical components to avoid ESD.
2. Remove the 4 SCREWS M4X12 CROSS HEAD and open the MOTOR UNIT TOP
3. Remove the 2 SCREWS EJOT DELTA PT 50X14 and extract the ASSY MAGNETIC VALVE
4. Unplug the PCB MAGNETIC VALVE & VAC MOTOR CONNECTION, the cables of the ASSY
MAGNETIC VALVE are the external ones. If needed remove the SCREW PARKER 2.9X16
5. Remove the VALVE COUPLINGS and the CHANNELS Ø6 MM from the ASSY MAGNETIC VALVE
6. Replace the ASSY MAGNETIC VALVE
19-3
19-2
19-1
19-519-4
19-6

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7. Put the MAGNETIC VALVE COUPLING on the WATER CHANNEL Ø6 MM, then connect it to the
ASSY MAGNETIC VALVE, Block the TRANSPARENT WATER CHANNEL Ø6 MM on the ASSY
MAGNETIC VALVE with the MAGNETIC VALVE COUPLING
8. Insert the transparent exhausting hose to the copper tube head.
20-2
20-1
20-3
20-4