Tennant i-mop Lite User manual

i-mop£Lite
Auto scrubber for hard floor surfaces
User manual
Model part No. : 1263271
Tennant Company
10400 Clean Street, Eden Prairie,
MN 55344-2650
Telephone: [phone]
Internet: www.tennantco.com
To view, print, download the parts
manual visit:
www.tennantco.com/manuals
115.0155.2099.00T
Revision: 00 (07/2022)

2
Preface
Thank you for choosing the i-mop®Lite, the auto scrubber that cleans faster, cleaner, safer,
greener, and is better for everyone. The i-mop®Lite's compact design allows you to clean
right to the edge and under obstacles, minimizing manual scrubbing. The battery operated i-
mop®Lite is equipped with two counter-rotating brushes that provide a deep scrub and a
great cleaning result. The i-mop®Lite significantly reduces the amount of water and chemicals
needed which leads to a greener result. It also reduces the risk of slippery floors.
Antibacterial tanks
The tanks on the i-mop®use an antibacterial mix-in to make the plastic safer both inside and
outside. Because it is mixed into the plastic, the effect will last the lifetime of the tank. The
reduction of bacteria reduces the odours coming from the recovery tank and protects
operators who handle the tank every day. Bacterial reduction in contact with the tank wall has
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Purpose of the user manual
The purpose of the user manual is to provide the user with information in such a way that
during the life of the i-mop®Lite, the machine is used correctly, efficiently and safely, even in
the event of reasonably foreseeable misuse, as described in section 1.2 of this manual.
The user manual contains instructions regarding:
xPersonal operator safety
xIntended and non-intended use of the i-mop®Lite
xInstructions for daily use
xMaintenance instructions
xStorage conditions
xDisposal of the i-mop®Lite
These instructions must be considered to avoid risks that could lead to physical and/or
material damage.
Target audience
This user manual is intended for operators of the i-mop®Lite and their supervisors, as well as
partners and importers.
Operators of the i-mop®Lite
The i-mop®Lite may only be operated by a person who has correctly read and understood the
instructions in this manual or is trained by an experienced operator who has read and
understood the instructions in this manual.

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Reading guide
The following symbols and terms are used throughout this manual to alert the reader to
safety issues and important information:
S
Symbol
T
Term
E
Explanation
W
WARNING
Indicates a hazardous situation which, if the safety
instructions are not followed, can lead to injuries of
the operator or bystanders and light and/or
moderate damage to the product or the
environment.
C
CAUTION
Indicates a hazardous situation which, if the safety
instructions are not followed, can lead to light and /
or moderate damage to the product or the
environment.
ATTENTION
Indicates a liability situation, where the
manufacturer or its partners and affiliates cannot be
held accountable for damages caused by non-
compliance.
STRONG MAGNET
Indicates that the machine contains strong magnets.
These can cause pacemakers to stop working or
cause electronic data to be damaged, such as
information stored on access passes.
PACEMAKER
Indicates that operators and maintenance crew
wearing pacemakers should keep a minimal
distance of 6 in / 15 cm. In this specific case
operators may not use the machine as a backpack.
BATTERIES
Indicates a battery-operated machine, batteries
must be charged according to the instructions in the
separate class I battery charger user manual.
Batteries must be disposed of according to your
local laws and regulations.
SLIPPERY
S
SURFACE
Indicates that the machine can cause floors to
become slippery. In the workplace, it is advised to
place slippery surface signs in these areas.

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Content
Preface .............................................................................................................................................................................................. 2
Purpose of the user manual...................................................................................................................................................... 3
Target audience............................................................................................................................................................................. 3
Operators of the i-mop®Lite .................................................................................................................................................... 3
Reading guide ................................................................................................................................................................................ 4
Content ............................................................................................................................................................................................. 5
1. Introduction........................................................................................................................................................................... 7
1.1. Intended use of the product .................................................................................................................................7
1.2. Non-intended use of the product.......................................................................................................................8
1.3. Lifespan ........................................................................................................................................................................ 8
1.4. Modifications .............................................................................................................................................................. 8
1.5. Specifications ............................................................................................................................................................. 9
1.6. Warranty................................................................................................................................................................... 10
1.7. Identification ............................................................................................................................................................ 10
2. Description ..........................................................................................................................................................................11
3. Safety ....................................................................................................................................................................................12
3.1. General safety instructions ................................................................................................................................ 12
3.1.1 Sweep before scrub ................................................................................................................................... 12
3.1.2 Brush condition ............................................................................................................................................ 12
3.1.3 Machine orientation .................................................................................................................................... 12
3.1.4 Antibacterial tanks ...................................................................................................................................... 12
3.1.5 Strong magnets............................................................................................................................................ 12
3.1.6 Battery ............................................................................................................................................................. 12
3.2. Risks during operation......................................................................................................................................... 13
3.2.1 Dress safely ................................................................................................................................................... 13
3.2.2 Mark the job site........................................................................................................................................... 13
3.2.3 Careful when parking................................................................................................................................. 13
3.3. Risks after operation ............................................................................................................................................ 13
3.3.1 Remove battery............................................................................................................................................ 13
3.3.2 Machine orientation .................................................................................................................................... 13
3.3.3 Careful when storing.................................................................................................................................. 13
4. Transport and storage ....................................................................................................................................................14
4.1. General....................................................................................................................................................................... 14
4.2. Store position .......................................................................................................................................................... 14
4.3. Transport outside .................................................................................................................................................. 15
4.4. Transport in a vehicle........................................................................................................................................... 16
5. Assembly and installation .............................................................................................................................................17
5.1. Unboxing................................................................................................................................................................... 17

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5.2. Assembly .................................................................................................................................................................. 18
5.2.1 Charging the battery .................................................................................................................................. 18
5.2.2 Attaching the brushes ............................................................................................................................... 18
5.2.3 Attaching the squeegee............................................................................................................................ 19
5.2.4 Installing the cleaning solution tank..................................................................................................... 19
5.2.5 Installing the recovery tank...................................................................................................................... 20
6. Operation .............................................................................................................................................................................21
6.1. Before you start...................................................................................................................................................... 21
6.1.1 Inserting the battery ................................................................................................................................... 21
6.1.2 Filling the cleaning solution tank ........................................................................................................... 22
6.2. Operation procedure ............................................................................................................................................ 23
6.2.1 Walking to the job site .............................................................................................................................. 23
6.2.2 At the job site ................................................................................................................................................ 24
6.2.3 ECO mode ...................................................................................................................................................... 27
6.2.4 Turning off the i-mop®Lite ...................................................................................................................... 27
6.2.5 Emptying tanks............................................................................................................................................. 27
6.3. Cleaning and storage ........................................................................................................................................... 28
6.3.1 Flushing the system ................................................................................................................................... 28
6.3.2 Cleaning the tanks ...................................................................................................................................... 28
6.3.3 Cleaning the filter ........................................................................................................................................ 28
6.3.4 Removing the battery ................................................................................................................................ 29
6.3.5 Checking the brushes and squeegee .................................................................................................. 29
6.3.6 Store in an upright position ..................................................................................................................... 30
7. Maintenance .......................................................................................................................................................................31
7.1. Brush replacement................................................................................................................................................ 31
7.2. Squeegee replacement........................................................................................................................................ 32
7.2.1 Detaching the squeegee........................................................................................................................... 32
7.2.2 Flipping/replacing the squeegee blade............................................................................................... 32
7.2.3 Attaching the squeegee............................................................................................................................ 33
7.3. Recommended additional cleaning ................................................................................................................ 33
7.4. Recommended service time .............................................................................................................................. 33
7.5. Accessories.............................................................................................................................................................. 33
8. Troubleshooting ................................................................................................................................................................34
9. Decommissioning and disposal ..................................................................................................................................35

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1. Introduction
The i-mop®Lite is a safe, user-friendly machine. This manual helps you to get started and
explains the operation and maintenance procedure. You will be pleasantly surprised by the
fast and effective use of the battery operated i-mop®Lite. The batteries must be fully charged
before use. Refer to the operating manual supplied with battery charger (p/n 1263273) for
correct charging procedure.
This manual is intended for those who work with the i-mop®Lite and/or perform daily
maintenance. The manual must be read fully before the first actions. This manual describes
the correct method of use, safety measures, maintenance and transport.
The manufacturer continuously improves all their products based on user experience and
feedback. Any deviations between the texts and/or images from the manual and your i-
mop®Lite can therefore arise from the difference in model or from possible changes due to
continuous development and innovation.
1.1. Intended use of the product
The i-mop®Lite is a specialized machine for
scrubbing hard floor surfaces. You can use any
type of water-based scrubbing detergent.
The fluid tank, brushes and squeegee come in
HACCP color coded versions (blue, green, red,
yellow and orange). All three items can be
easily replaced. This allows you to use
different cleaning solutions, — for instance,
when you move from the food preparing area
to the restaurant. Make sure that the color
code for the fluid tank, brush and squeegee
A
ALWAYS
match each other.
Figure 1

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1.2. Non-intended use of the product
W
WARNING
Non-intended use can have consequences for the safety of operators and
bystanders and will void the warranty on the product.
xN
NEVER
operate the i-mop®Lite near flammable dusts, liquids or vapors.
x
NEVER
operate the i-mop®Lite when flammable or poisonous liquids like gasoline, oil,
acids, or other volatile substances are on the floor.
x
DO NOT
fill the i-mop®Lite with any flammable detergent. O
ONLY
use the water-based
cleaning solutions.
x
DO NOT
use water that exceeds 113°F / 45°C. Using water warmer than this temperature
will void the tank warranty.
x
DO NOT
use cleaning solutions with a pH level below 3 or above 11 in order to prevent
damage to sensitive components.
x
DO NOT
use the i-mop®Lite outdoors or on uneven surfaces.
x
DO NOT
operate this i-mop®Lite over electrical floor outlets in order to avoid electrical
shock.
x
NO RIDERS!
Do not carry passengers on top of the i-mop®Lite.
x
DO NOT
use the i-mop®Lite as stepladder or platform.
x
DO NOT
store the i-mop®Lite outside in order to avoid damage to electronic components.
x
ONLY
use manufacturer-supplied parts for maintenance.
x
KEEP AWAY
from children! The i-mop®Lite is a professional cleaning machine to be used
by trained adults only.
1.3. Lifespan
Each i-mop®Lite is guaranteed to operate for at least 2000 hours. The wear on brushes and
squeegee heavily depends on the roughness of the surface. They need to be checked
regularly.
CAUTION
To ensure proper and safe operation throughout the life of the i-mop®Lite, the
machine must be checked by an authorized i-team partner every 500 hours..
1.4. Modifications
It is not permitted to make modifications to the design of the i-mop®Lite without consultation
and permission from the manufacturer. This affects the warranty, see section 1.6 of this
manual.

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1.5. Specifications
Figure 2
Product size: 120 x 43 x 38 cm | 47.24”x16.93”x 14.96”
Product size in store position: 120 x 43 x 34 cm | 47.24”x16.93”x 13.38”
Weight (including Battery): 12.5 kg | 27.56 lbs
Li-on battery: DC (18V, 12.48Ah, 250Wh)
Battery capacity: 1 Battery
Operation time of batteries: 45 min
Brush pressure: 13 kg | 28.66 lbs
Brush speed: 500 rpm
Solution tank capacity: 3 L | 0.79 gallon
Recovery tank capacity: 5 L / 3 L recommended max | 1.32/0.79 gallon
Vibration: Amplitude (mm) <= 0.5086
Velocity (m/s) <= 0.0068
Acceleration (m/s2) <= 1.435
Noise level (1m): 68 Db
Theoretical performance: Up to 1400 m2per hour | 15069 ft2 p/h
Practical performance: 700 - 1000 m2per hour | 7534-10763 ft2 p/h
Castor wheels:
Y
ES
Power cut off at store position: NO
Angle power cut off:
Y
ES < 32°
Hour counter: NO
Fluid Shortage Warning: NO

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1.6. Warranty
The i-mop®Lite should be used as intended and described in this manual. Using the
i-mop®Lite outside will void the warranty on the product.
Fill out the supplied machine installation/warranty report and send to Tennant.
1.7. Identification
The ID tag, containing a serial number and
production number, can be found on the bar
behind the wastewater tank.
1. Serial number
2. Production day
3. Production year
Figure 3

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2. Description
The compact i-mop®Lite consists of two main parts:
xThe body that contains the motor, cleaning solution tank, recovery tank, handle with
triggers and control panel.
xThe scrub deck that contains the brushes and squeegee.
The i-mop®Lite can be folded into a store position; this is recommended for storage.
The i-mop®Lite consists of:
Figure 4
Legend
1. Trigger
2. Control panel – Brush on
3. Control panel – Vacuum on
4. Control panel – High water level
5. Control panel – Low water level
6. Vacuum hose
7. Battery
8. Scrub deck
9. Squeegee
10. Recovery tank
11. Solution tank
12. Rotating brushes

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3. Safety
Safety comes first. Therefore, please take your time to read and understand these safety
instructions. Improper use can case cause harm or void the manufacturer’s warranty.
3.1. General safety instructions
3.1.1 Sweep before scrub
Remove loose objects from the floor that can be propelled by or caught in the rotating
brushes.
3.1.2 Brush condition
Make sure to check the condition of the brush before use. Change the brush only when the
machine is turned off and in the stored position.
3.1.3 Machine orientation
Always keep the body of the i-mop® Lite in an upright position when inserting cleaning fluid or
battery.
3.1.4 Antibacterial tanks
Always keep the antibacterial tanks of the i-mop®Lite out of direct sunlight. This can cause
discoloration.
3.1.5 Strong magnets
C
CAUTION
Please be aware of the integrated magnets that hold the fluid tanks in place and
on the scrub deck.
W
WARNING
Operators and maintenance crew wearing pacemakers should keep a minimal
distance of 6 in/15 cm.
3.1.6 Battery
Always use the automatic battery charger provided by the manufacturer.
C
CAUTION
During normal operation, the 18V battery cause no safety hazard on their own.
Please adhere to the following safety instructions regarding the battery:
xDo not crush, pierce or damage in any way.
xDo not heat or incinerate.
xDo not short-circuit.
xDo not dismantle.
xKeep dry.
xOnly charge between 5°C~40°C / 41°F~104°F.
xOnly use between 5°C~45°C / 41°F~113°F.

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3.2. Risks during operation
3.2.1 Dress safely
Do not wear a necktie, scarf, or any loose or dangling clothing or jewelry of any type while
operating this i-mop®Lite. These types of clothing or jewelry could become tangled in rotating
parts, causing serious injury or death.
3.2.2 Mark the job site
WARNING
During operation the cleaning solution can cause slippery patches on the floor.
Therefore, it is advised to mark the job site with a wet floor marker to warn
passersby.
3.2.3 Careful when parking
Do not park the i-mop®Lite on ramps or slopes. Always park the i-mop®Lite on a level, hard
surface.
3.3. Risks after operation
3.3.1 Remove battery
Remove the battery before executing any cleaning or maintenance task, or before storage.
3.3.2 Machine orientation
Always keep the body of the i-mop®Lite in the stored position when replacing brushes or
squeegee. (See section 4.2 store position)
3.3.3 Careful when storing
Do not store the i-mop®Lite on ramps or slopes. Always store the i-mop®Lite on a level, hard
surface. Always store the i-mop®Lite with scrub deck in the stored position.

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4. Transport and storage
4.1. General
C
CAUTION
Always keep the body of the i-mop®Lite in an upright position when filling the
cleaning solution tank or inserting the battery.
Before storage or transport, drain the machine and remove the battery after each use.
4.2. Store position
C
CAUTION
Please be aware of the integrated magnet on the scrub deck.
The store position is the upright vertical position for storage and maintenance tasks.
The store position will disable the power to the machine.
Figure 5
1. Make sure the vacuum hose (Figure 5, pos 2) is pushed back into the machine so it cannot
get squeezed.
2. Crouch down and hold the handle (Figure 5, pos 1) with one hand while holding the scrub
deck (Figure 5, pos 3) with your other hand.
3. Lift the scrub deck slowly until it stands upright on the front wheels (Figure 5, pos 4).
Guide the body towards the scrub deck until it snaps into a resting position.

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4.3. Transport outside
Figure 6
When outside:
1. Put the i-mop®Lite in store position, see section 4.2.
2. Carry the i-mop®Lite with one hand while holding the handle (Figure 6, pos 1) with your
other hand.
C
CAUTION
The transport wheels are not designed to roll over dirty surfaces, sand can cause
the wheels to block. Lift the i-mop®Lite while moving it from one building to
another.

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4.4. Transport in a vehicle
The preferred way to transport your
i-mop®Lite is in an upright position and safely
secured.
1. Make sure both tanks are empty.
2. Put the i-mop®Lite in store position, see
section 4.2.
3. Remove the batteries.
4. Lift the i-mop®Lite into the vehicle.
5. Secure the i-mop®using a tension belt or
another appropriate restraint (Figure 7,
pos 1).
Figure 7
The i-mop®Lite is a compact machine and fits in the trunk of your car. Before loading the
i-mop®Lite into your vehicle, make sure both tanks and the battery are removed or leave it as
it is.
1. Put the i-mop®Lite in store position, see section 4.2.
2. Remove the battery and both tanks.
3. Set the i-mop®Lite into a vertical/store position.
4. Prevent the i-mop®Lite from moving around during transport by using a tension belt or
another appropriate restraint.
C
CAUTION
The seal of the solution and recovery tank can be damaged during transport in
horizontal position. Make sure you remove the tanks before loading the machine
into your car. I
Improper use will void the
w
warranty.

17
5. Assembly and installation
The i-mop®Lite does not require much assembly. Most importantly, you will have to attach
the brushes and squeegee.
5.1. Unboxing
The i-mop®Lite body is packed in a single box. The battery and charger are delivered in a
separate box within this packaging and can be ordered separately.
Figure 8
1. 1x i-mop® Lite main body
2. 1x suction filter
3. 1x battery charger manual
4. 1x battery charger
1x battery
5. 1x squeegee assembly
6. 2x brushes
7. 1x recovery tank
8. 1x cleaning solution tank
9. 1x this manual

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5.2. Assembly
5.2.1 Charging the battery
Charge the battery according to the instructions in the battery charger manual. Make sure the
battery is charged regularly.
5.2.2 Attaching the brushes
Figure 9
To attach the brushes:
1. Put the i-mop® Lite in store position, see section 4.2.
2. Hold the scrub deck firmly with one hand.
3. Align the left brush (Figure 9, pos 1) with the left motor disk (Figure 9, pos 2). Align the
latches and cut-outs in the brush and motor disk.
4. Push the brush on the motor disk.
5. Turn the left brush clockwise until you see the motor disk turning. The brush is now in
place.
6. Align the right brush with the right motor disk. Align the latches and cut-outs in the brush
and motor disk.
7. Push the brush on the motor disk.
8. Turn the right brush anticlockwise until you see the motor disk turning. The brush is now
in place.

19
5.2.3 Attaching the squeegee
Figure 10
To attach the squeegee:
1. Hold the scrub deck firmly with one hand.
2. Align the pins on the scrub deck (Figure 10, pos 2) with the holes on the squeegee
(Figure 10, pos 1).
3. Push the left side of the squeegee in place.
4. Push the right side of the squeegee in place.
5.2.4 Installing the cleaning solution tank
1. Put the tank (Figure 11, pos 1) on the
i-mop®Lite with the valve first.
2. Press the tank downward on the nipple
(Figure 11, pos 3) to open the valve seal.
3. Push the tank forward into place, the
magnet (Figure 11, pos 2) will lock the
solution tank in place.
Figure 11

20
5.2.5 Installing the recovery tank
1. Put the tank (Figure 12, pos 1) on the
i-mop®Lite with the bottom first.
2. Position the tank on the nipples.
3. Push the tank in place, the magnet will
lock the recovery tank in place.
Figure 12