ROOTS RootsScrub E Series User manual

1
RootsScrub E Series (230V/50Hz)
Operator’s Manual
RootsScrub E Series
Walk Behind Floor Scrubber Drier
Electric
Read this manual completely and understand the
instructions before operating the machine.
“English Version”
230V/50Hz

2
RootsScrub E Series (230V/50Hz)

3
RootsScrub E Series (230V/50Hz)
P/N: 557350195-00, Rev: F, Date: 06/2022
Prepared by: KM-NPM TD Dept.
Roots Multiclean Ltd. (RMCL) is not liable for any legal claims that
may arise as a direct or indirect result of the contents of this
manual.
Roots Multiclean Ltd.
R.K.G. Industrial Estate, Ganapathy,
Coimbatore - 641 006, India.
IMPORTANT NOTE:
MACHINE DATA
Please fill at the time of installation for future reference:
Model No. - _______________________________
Serial No. - ________________________________
Accessories - ______________________________
Installation Date - ___________________________
TABLE OF CONTENTS
Introducon
Know Your Machine
Machine Operaon
Troubleshoong
Operator Notes
Table Of Contents & Important Note
Technical Specificaons
Safety Instrucons
Maintenance
Do & Don’ts
4
16
19
21
3
5
6
22
20
OPERATOR’S MANUAL:
ROOTS philosophy is to continually improve all of
its products. For this reason we may modify the
design, appearance and engineering of our products periodically.
Therefore, some changes, modifications and improvements may
not be covered in this manual.
For the latest Operator’s Manual, visit:
www.rootsmulticlean.com/user-manual/
7
10
Brush & Pad
NOTE:
èILLUSTRATIONS SHOWN IN THIS MANUAL ARE FOR
REPRESENTATIVE PURPOSE ONLY.
èROOTS reserves the right to change the product or contents
of this manual without prior information.
èFor Engine, Battery, Motors, Blowers or other OEM
components related information kindly refer to their
manufacturers manual supplied along with the machine for
instructions regarding usage, maintenance and service.
Prior to first operation, read the manual carefully and strictly
comply with the instructions contained.
The Operator’s Manual is an integral part of the machine and
must not be misplaced.

4
RootsScrub E Series (230V/50Hz)
PREFACE
Dear Customer,
We are pleased with your having chosen the RootsScrub E
Series machine for your cleaning requirements. Backed by our
industry expertise that spans across decades, we assure you that
the machine comes with our Roots promise of quality, efficiency
and performance.
We advise you to carefully read through the instructions prior to
the operation of the machine. This manual contains detailed
instructions for the proper operation of the machine, along with
important information regarding its handling, care, maintenance
and service needs.
We are sure that you will find the machine and its performance to
your utmost satisfaction. Once again, we thank you for choosing
Roots Multiclean Ltd. (RMCL) as a trusted partner for your
cleaning requirements and solutions.
USAGE, HANDLING AND MODIFICATIONS
Use of the product beyond the specified scope of functioning is
deemed improper and the manufacturer cannot be held liable for
any damages which may arise due to this.
This machine may be used only by persons who are trained or are
familiar with the machine and are aware of the possible hazards
involved. The appropriate Accident Prevention Regulations as
well as applicable general regulations pertaining to Safety and
Health at the work place must be adhered to by the user.
Modifications made to machine without the manufacturer's
consent will relieve the manufacturer of responsibility and any
possible liability for consequential damage.
NOTES ON DOMESTIC WARRANTY
Please refer to the Limited Warranty card supplied along with
the machine for additional information. This Warranty Policy is
applicable only for the product sold within India.
If the product requires repair or maintenance work to be
performed, please ensure that you get the machine serviced
from an authorised service center or dealer of RMCL to ensure
that the warranty is not void.
THE MANUAL
All information contained is without obligation.
RMCL particularly reserves the right to modify any
equipment, technical specifications, colours,
shapes, materials and the like so as to adapt them to local
conditions all without previous announcement and without
giving reasons. RMCL may stop manufacturing certain models
without previous notice.
The Operator’s Manual corresponds to the latest information
available for this machine at the time it was printed. Minor
deviations resulting from enhancements of the design cannot be
entirely represented.
The Operator’s Manual is an integral part of the machine and
must not be misplaced.
RMCL reserves the right to change the product or contents of this
manual without prior information.
For Battery, Motors, Engines and other OEM components related
kindly refer to their manufacturers manual supplied along with
the machine for instructions regarding usage, maintenance and
service.
ACCEPTANCE OF THE MACHINE
On arrival of the machine at the shipping address, please check
for any damage that may have occurred as a result of transit. In
the event of any such damage, the purchaser is bound by
responsibility to send a claim letter to the concerned authorized
branch/dealer with a copy of the invoice. The letter should be
sent within 24 hours of receipt of the machine.
INTRODUCTION
INTENDED USE
This automatic floor scrubber is intended for
commercial use, for example in hotels, schools,
hospitals, factories, shops, offices and rental
businesses. It is designed to scrub hard floor surfaces
(concrete, tile, stone, synthetic, etc.) in an indoor
environment. This machine is not intended for
cleaning carpets or sanding wood floors. Use only
recommended pads/brushes and recommended
floor cleaning detergents.
Do not use this machine in any other way other than
described in this Operator’s Manual.

5
RootsScrub E Series (230V/50Hz)
TECHNICAL SPECIFICATION - 230V/50Hz
E 45 Series
E 60 Series
Description Units E4545 E4550
Scrubbing width mm 450 500
Effective suction width mm 750 850/750
Theoretical area coverage m2/h 1800 2000
Working speed, up to km/h 4 4
Airflow rate L/sec 28 28
Vacuum Pressure mm of H2O1087 1087
Power supply V/Hz 230/50 230/50
Total power W 1400 1400
Brush motor W 800 800
Vacuum motor power W 400 400
No. of brushes No. 1 1
Diameter of brush mm 450 500
Brush speed rpm 180 180
Brush load kg 25 26
Fresh water tank L 45 45
Dirty water tank L 45 45
Through put, max L/min 2.0 - 2.4 2.0 - 2.4
Dimensions (L x W x H) mm 1320 x 500 x 1130 1360 x 545 x 1140
Total weight empty kg 90 92
Total weight ready to operate kg 135 138
Description Units E6050 E6050C E6060
Scrubbing width mm 500 500 600
Effective suction width mm 850/750 850/750 850/750
Theoretical area coverage m2/h 2000 2000 2400
Working speed, up to km/h 4 4 4
Airflow rate L/sec 28 28 28
Vacuum Pressure mm of H2O1087 1087 1087
Power supply V/Hz 230/50 230/50 230/50
Total power W 1400 1000 1400
Brush motor W 800 800 800
Vacuum motor power W 400 400 400
No. of brushes No. 1 2 2
Diameter of brush mm 500 100 330
Brush speed rpm 180 650 180
Brush load kg 26 28 30
Fresh water tank L 60 60 60
Dirty water tank L 60 60 60
Through put, max L/min 2.0 - 2.4 2.0 - 2.4 2.0 - 2.4
Dimensions (L x W x H) mm 1350 x 550 x 1120 1325 x 620 x 1120 1400 x 725 x 1120
Total weight empty kg 100 100 110
Total weight ready to operate kg 160 160 170

6
RootsScrub E Series (230V/50Hz)
E 45 Series
E 6050 Series
E 6060 Series
Disc type Cylindrical type
E 6060
Twin Disc Type with
Straight Squeegee
E 6060
Twin Disc Type with
Parabolic Squeegee &
Solenoid Valve
Type of Brush
E 6050
Disc Type with
Parabolic Squeegee &
Solenoid Valve
E 6050
Disc Type with
Straight Squeegee
E 6050 C
Cylindrical Type with
Straight Squeegee
E 6050 C
Cylindrical Type with
Parabolic Squeegee &
Solenoid Valve
E 4545
Disc Type with
Straight Squeegee
E 4545
Disc Type with
Parabolic Squeegee &
Solenoid Valve
E 4550
Disc Type with
Parabolic Squeegee &
Solenoid Valve
E 4550
Disc Type with
Straight Squeegee
KNOW YOUR MACHINE

7
RootsScrub E Series (230V/50Hz)
All paragraphs in this manual referring to your personal safety,
the safety of your machine and the environmental protection are
attributed to one of the following warning symbols:
Safety provisions in dangerous situation caused by misuse
inaccurate adherence of instruction or prescribed work routine.
Safety Provisions (persons and goods)
Due to use of substances representing an inherent danger to
health of environment.
Ecological Hazard (the environment)
Prior to first operation, read the manual carefully and strictly
comply with the instructions contained.
Read Manual
Important information on handling the machine in order to
maintain operability.
Caution (the machine)
SAFETY & WARNING SYMBOLS
SAFETY INSTRUCTIONS
ELECTRICAL POWER CONNECTION SAFETY INSTRUCTIONS:
DANGER
=The voltage indicated on the name plate must correspond to
the voltage of the electrical source.
=While working with fluids (such as detergents), we
recommend the use of a safe socket with over current
protection.
=Please use the mains cable authorized by the manufacturer;
the same is also applicable when you replace the internal
cables.
=Check the power cord with mains plug for damage before
every use. If the power cord is damaged, please arrange
immediately for the exchange by an authorized customer
service or a skilled electrician.
=Never touch the mains plug with WET hands.
=Make sure that the power cord or extension cables are not
damaged by running over, pinching, dragging or similar.
Protect the cable from heat, oil, and sharp edges.
= If couplings of the power cord or extension cable are damaged
replace the splash protection and the mechanical tightness
must be ensured.
=The power cord must be checked regularly for
damages, such as cracks or aging. If damage is
found, the cable must be replaced before
further use.
APPLICATION SAFETY INSTRUCTIONS:
DANGER
DO NOT CLEAN THE MACHINE WITH A WATER HOSE OR
HIGH-PRESSURE WATER JET (DANGER OF SHORT
CIRCUITS OR DAMAGE TO MACHINE).
=The water level indication hose must be cleaned regularly and
checked for signs of damage.
=Never scrub or vacuum up explosive liquids, combustible
gases, explosive dusts as well as undiluted acids and solvents!
This includes petrol, paint thinner or heating oil which can
generate explosive fumes or mixtures upon contact with the
suction air. Acetone, undiluted acids and solvents must also be
avoided as they can harm the materials on the machine.
=Do not scrub or vacuum up any burning or glowing objects.
=Do not use this machine as a vacuum cleaner.
=Humans and animals must not be scrubbed/vacuumed with
this machine.
=Use only those chemicals recommended by the manufacturer
and comply with their application, disposal and warning
guidelines.
=Do not use the recommended detergents in an undiluted state.
The products are safe for operations as they do not contain any
acids, alkalis or environment hazardous substances. We
recommend to keep the detergents out of reach of children. If
the detergent comes in contact with the eyes, please rinse the
eyes thoroughly with water, consult a doctor immediately if
the detergent has been swallowed.
=This machine is not suitable for vacuuming dust. This
endangers health.
=Please follow the regulations for disposing off dirty water.
=This machine is not a vacuum cleaner! Never suck in more fluid
than what has been sprayed. Do not use to suck in dry dust!
=This machine must be used indoors only.
CAUTION
SAFETY INSTRUCTIONS

8
RootsScrub E Series (230V/50Hz)
=machine operatorThe operator must use the properly. The
must consider the local conditions and must pay attention to
third parties, in particular with children, when working with
the .machine
=Always use appropriate gloves while working on the
machine.
=machineThe may only be used by persons who have been
instructed in handling the or have proven machine
qualification and expertise in operating the or have machine
been explicitly assigned the task of handling the .machine
=machineThe must not be operated by children or persons
who have not been instructed accordingly.
=This machine is not intended for use by persons (including
children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge.
=Children should be supervised to prevent them from playing
with the .machine
=Switch machine off the immediately in case of water leak.
=Do not open the hood/guards when the motor is running.
=This machine is for WET scrubbing only.
=The machine may be used only on indoor hard floorings and
for operation on level grounds with a maximum inclination of
up to 2% .
=The brush motor should be switched off and the brush head
must be raised.
=Squeegee must be raised and secured.
=All water systems must be shut off to prevent water spill.
= Switch off the power prior to performing any cleaning or
maintenance tasks on the machine, replacing parts or
switching over to another function. In the case of mains
operated machines, remove the mains plug.
=Maintenance work may be carried out only by approved
customer service outlets or experts in this field who are
familiar with the respective safety regulations.
=Please observe the local safety regulations regarding
portable commercially used machines.
=Always attach a “Do Not Start” tag during maintenance
procedures.
OPERATION SAFETY INSTRUCTIONS:
TRANSPORT SAFETY INSTRUCTIONS:
MAINTENANCE SAFETY INSTRUCTIONS:
DANGER
WARNING
Only use accessories and spare parts which have been approved
by the manufacturer. The exclusive use of original accessories
and original spare parts ensures that the machine can be
operated safely and trouble free.
=Use only brushes that are provided with the machine or
specified in the Operator’s Manual. The use of other brushes
can affect the safety of the machine.
=Please keep in mind that the power cord or extension cable
can be damaged when run over while operating the brush
head with rotating brushes.
SPARE PARTS & ACCESSORIES:
EQUIPMENTS WITH ROTATING BRUSHES:
WARNING
DANGER
MOTORIZED SUCTION HEAD:
PERSONAL PROTECTIVE EQUIPMENT (PPE):
CAUTION
As necessary
DANGER - Do Not Scrub Or Vacuum:
Corrosive/Battery Fluids/Explosive/Flammable/
Magnetic/Radio-active/Biohazard Materials.
SAFETY INSTRUCTIONS

9
RootsScrub E Series (230V/50Hz)
SYMBOL & HAZARD PICTORIAL DEFINITIONS
Read the Operator’s
Manual
Motorized Brush Head Toxic Hazard
No Smoking
Reset Warning
Electrical Hazard
Disconnect Powercord
Do not let powercord
come in contact with
water or other fluids.
Electric Shock Hazard
STOP No Access
Do Not Use High
Pressure Jets
General Warning Caution Ecological Hazard
SAFETY INSTRUCTIONS
ENVIRONMENTAL RESPONSIBILITY
The packaging material can be recycled. Please do not place the
packaging into the ordinary refuse for disposal, but arrange for
the proper recycling.
Old machines contain materials that can be recycled. Please
arrange for the proper recycling of old machines. Batteries,
electrical & electronic components contain substances that
must not enter the environment. Please dispose off your old
machine, batteries, electrical & electronic components using
appropriate collection systems at the end of the product’s life
cycle.

10
RootsScrub E Series (230V/50Hz)
MACHINE OPERATION
Machine Operaon:
It is the operator’s responsibility to be knowledgeable of all
potenal operang hazards and to take every reasonable
precauon to ensure safety of oneself, others, animals, and
property.
This secon of the Operator’s Manual is designed to familiarize,
instruct, and educate safe and proper machine use to the
operator. The operator must be familiar with the machine
operaon and all associated safety pracces before operang.
Proper operaon of the machine, as detailed in this manual, will
help ensure years of safe and sasfactory use of the machine.
READ, UNDERSTAND, and FOLLOW the safety messages. Serious
injury or death may occur unless care is taken to follow the
warnings and instrucons stated in the safety messages. Always
use good common sense to avoid hazards.
Only qualified people are allowed to operate the machine. A
qualified operator has to read and understand the owner’s
manual and should comply with its procedures. If any part of the
operaon and safe use of this equipment is not completely
understood, consult an authorized dealer for a complete
explanaon.
If the operator cannot read the manuals for himself or does not
completely understand the operaon of the equipment, it is the
responsibility of the supervisor to read and explain the manuals,
safety pracces, and operang instrucons to the operator.
Operator Requirements:
a. Train the employee to operate the machine in a safe way.
b. Permit only qualified personnel to operate and service the
machine.
c. Instruct all operators to maintain the shields and guards in its
proper working condion at all mes.
d. Ensure that the operators use approved Personal Protecve
Equipment at all mes or whenever required.
e. Forbid the operators to carry addional people on the truck or
the machine.
f. Ensure that nobody including the operator modifies or alters
the machine or any of its funcon, doing so may cause fatal
injury or death or it may damage the machine itself.
g. Ensure that children do not operate the machine.
Employer Responsibilies:
Before Starng the Machine:
Before operang the machine, ensure that the
equipment is working properly and that you are
prepared for sweeping operaons by checking the
Pre-operave checklist and tesng the machine funcons.
Owner's personnel are not allowed to unpack the
machine.
After Unpacking
Verify the machine and accessories with the invoice copy. Check
the machine for any transit damage, if found contact the
branch/dealer immediately.
Identification of Main Parts
3b
3c
4a
4b
450
5
2
6
3a
1
810
7
9
1. Fresh water tank
2. Dirty water tank
3. Brush head
a) Disc type
b) Cylindrical type
c) Twin Disc type
4. Squeegee
a) Straight
b) Parabolic
5. Handle
6. Fresh water fill port
7. Control panel
8. Fresh water level indicator
9. Squeegee control handle
10. Pedal for raise/lower brush head

11
RootsScrub E Series (230V/50Hz)
A squeegee and suitable brushes or pads are required for wet
cleaning of hard floorings. The rotating brush scrubs the floor
thoroughly, removing dirt through suds, thereby cleaning the
floor. The dirty water is drawn during the same cycle through the
squeegee. Thus, the floor can be walked on immediately after it is
dry and clean.
Useful Tips:
ŸPrior to wet cleaning, it is necessary to sweep the floor.
ŸThis way, not only is the cleaning efficiency improved, but
wear of the brush is also substantially reduced.
ŸIf floors are particularly dirty or if wax has to be removed
(basic cleaning); the floor must be treated twice.
ŸDuring the first cycle, the floor is scrubbed with the cleaning
agent selected according to the degree of dirt encountered,
the squeegee remaining lifted.
ŸAllow the cleaning agent to act on the floor for approx. 5 or 10
minutes, complying with the manufacturer's instructions.
ŸScrub the floor once again while the squeegee is lowered.
ŸToo much foam indicates excessive dosage or improper
suitability of detergent for the existing kind of dirt.
ŸDetergent particles contained in the soiled water that are not
used will cause formation of foam.
ŸInstructions for dosage are given on the detergent tank and
must ideally adhere to manufacturer's recommendations.
ŸThe ideal type of detergent and the perfect dosage
applicable to it will come through sustained use of the
machine.
Comply with instructions for correct dosage of detergent. Correct
dosage will help optimize costs and also minimize impact on the
environment. Too much foam can affect the performance of the
machine.
2
3
4
1
Principle of Operation
MACHINE OPERATION
Before Operation:
1. Tilt the body of the machine to gain access
to the inside of the fresh tank, the tank
will stay in its position with a help of a
rope assy.
2. The brush motor is fastened to the connecting arm for upward
and downward movement of brush head and this can be
controlled by the pedal. In order to prevent unwanted
swinging movement during transport, stopper pin in the
connecting arm hits the bolt of the brush head to retain its
stability.
- Care should be taken while closing
the tank.
- Do not drop hardly, which might
cause possible damage to equipment and cause personal
injury.
B. ON/OFF Switch for Suction Turbine
Ÿ Is on when “B” is at position “ I “
Ÿ Is off when “B” is at position “ 0“
C. Switch for Brush Release
Will release the brush when pressed.
Ensure the switch A is at position “0”
D. Indicator Lamp
ŸGlows when power is on.
E. Hour Meter
Ÿ To show the total working of the machine in hours.
A. ON/OFF Switch for Brush Motor
ŸIs on when “A” is at position “ I “
ŸIs off when “A” is at position “ 0“
Brush Motor, Suction Turbine, Brush Release Switch and Indicator
Lamp.
Operating & Indicator Elements:
Controls - E4545, E4550 & E6050
C
RootsScrub E 4545
A BD
E

12
RootsScrub E Series (230V/50Hz)
B. ON/OFF Switch for Suction Turbine
Ÿ Is on when “B” is at position “ I “
Ÿ Is off when “B” is at position “ 0“
C. Indicator Lamp
ŸGlows when power is on.
D. Hour Meter
Ÿ To show the total working of the machine in hours.
A. ON/OFF Switch for Brush Motor
ŸIs on when “A” is at position “ I “
ŸIs off when “A” is at position “ 0“
Brush Motor, Suction Turbine, and Indicator Lamp.
OPERATION BRUSH
The brush must snap in immediately. A rattling noise
indicates that the brush head is not correctly centered.
Turn off switch ”A”, correct position of brush head and
turn on switch “C” for locking. Now the brush is locked.
Repeat locking operation.
Installation of brush
When lowering the machine pay attention to prevent
the pedal for lifting of the brush head from being
pressed down.
Disc Type Brush
Removal of brush
ŸEmpty the tanks.
ŸLift the squeegee and the brush head.
ŸTurn on switch “C” for unlocking of brush.
ŸRaise the brush head and move machine
backwards.
ŸBrush is now lying in front of the machine.
Brush Lifting
ŸPedal is used to lift and lower the brush.
ŸFor lowering, first press the pedal a little to outside (unlock)
and then allow it to move slowly upwards.
ŸFor lifting, press the pedal slowly downwards and make it
lock.
Brushes / Pads
The machine must be equipped with brushes from the
accessories kit, as required by the degree of dirtiness and kind of
ground.
Controls - E6050C & E6060
ŸThe tank should be empty.
ŸLift the squeegee.
ŸPlace the brush in front of the machine.
ŸRaise the brush head.
ŸMove the brush to center of the brush head.
ŸLower the brush head so that the catch is centered in the
brush.
ŸTurn on switch “A” for a short time in order to allow locking.
Pedal to
raise
the brush
RootsScrub E 6060
A BC
D
MACHINE OPERATION
Cylindrical Type Brush
Installation of brush
ŸRemove screw of the brush cover.
ŸFasten supplied brushes at the drive rollers at the inside of
the opposite cover.
ŸClose brush cover such that the guiding rollers and the
brushes catch safely.
W h e n m o u n t i n g , c h e c k t h e s a f e c a t c h i n g
of rollers and brushes.
Before cleaning or maintaining the machine as well as
before replacing parts of it, turn the machine off and
disconnect the plug.

13
RootsScrub E Series (230V/50Hz)
Twin Disc Type Brush
Installation of brush
Removal of brush
ŸThe tank should be empty.
ŸRaise the brush head.
ŸHold the brush in hand - press while rotating the brush onto
the catch till a click sound.
ŸTilt the debris tray towards machine side and pull it out.
ŸNow empty the tray by inverting it and shaking.
ŸClean the tray and place it back for further cleaning.
Debris Cleaning
i
o
n
o
f
c
t
r
o
e
i
r
t
a
D
ti
o
n
When inserting the brushes for the next operation,
make sure to change position of the brush such that
one-sided brush wearing is preluded.
ŸRaise the brush head and set to its parking position. Remove
the screw at the idler end, open the cover and pull the
brushes towards the user.
ŸClose the cover and retighten the screw.
Removal of brush
ŸEmpty the tanks.
ŸLift the squeegee and the brush head.
ŸRotate the brush with a sudden jerk to remove them.
MACHINE OPERATION
OPERATION SQUEEGEE
The squeegee bracket group fixed to the machine,
allowing swiveling and the oscillating movements.
The squeegee, protruding at the side, evades obstacles in the
machines path and is made swivel backwards.
Straight Squeegee
Before staring to work, check the squeegee for possible
collection of foreign matter and for proper condition.
Mounting of Squeegee (first time)
ŸLift squeegee bracket group (3)
ŸMount squeegee (1) to squeegee bracket group (3) and screw
the knobs (2) as shown in figure.
ŸAttach suction hose to the tubular socket of the squeegee.
The supporting wheel under the squeegee bracket group
has been adjusted by the factory.
ŸLift squeegee.
ŸUnscrew the squeegee nut (1).
ŸRemove the squeegee towards the bottom side.
ŸDetach suction hose from the tubular socket of the
squeegee.
Replacement of Sealing Strips
The sealing strips can be removed without any need of tools, as
follows:
ŸRemove the squeegee.
ŸRemove the knob at the deflector area.(1)
ŸPull the sealing strips (2).
ŸMount the new sealing strips by inverse sequence of
operation.
Removal of Squeegee
1. Squeegee
2. Squeegee Knob
3. Squeegee Bracket group
2
1
1
2
3

14
RootsScrub E Series (230V/50Hz)
ŸLift squeegee.
ŸUnscrew the squeegee knob (2).
ŸRemove the squeegee towards the bottom side.
ŸDetach suction hose from the tubular socket of the
squeegee.
Removal of Squeegee
The sealing strips can be removed without any need of
tools, as follows:
ŸRemove the squeegee.
ŸRemove the squeegee knobs.(1)
ŸRelease the Inner(3) and Outer clamps(4).
ŸPull the sealing strips (2).
ŸMount the new sealing strips by inverse sequence of
operation.
Replacement of Sealing Strips
13
4
2
ŸIf worn, the rear sealing strip can be turned at the
front side edge.
ŸThe supporting strip may modify the sealing strip
effect, hard-soft, and thus be adapted to different
floor conditions.
Mounting of Squeegee (first time)
ŸLift squeegee bracket group (3)
ŸMount squeegee (1) to squeegee bracket group (3) and screw
the knobs (2) as shown in figure.
ŸAttach suction hose to the tubular socket of the squeegee.
The supporting wheel under the squeegee bracket group
has been adjusted by the factory.
Parabolic Squeegee
1
2
3
1. Squeegee
2. Squeegee Knob
3. Squeegee Bracket Group
MACHINE OPERATION
Raising / Lowering the Squeegee
ŸTo lower the squeegee pull the handle up from
the slot and lower squeegee.
ŸTo raise the squeegee pull the handle up and place in slot
provided.
Dirty and Fresh Water Tanks
The machine has a Dirty Water Tank and a Fresh Water Tank. The
filling capacity is 45/60 liters. Please do not fill beyond that mark;
water temperature must not exceed 50°C. Dirty water is fed via
the suction hose into the dirty water tank.
- Do not collect any external water.
- When work is finished both the dirty and the fresh
water tanks on principle must be drained and rinsed in
order to preclude formation of residues.
For disposal of dirty water and lye, the legal provisions
have to be compiled with.
Check the in-feed filter in the tank regularly and clean it if
required.
PROCEDURE FOR SCRUBBING
Filling of Water
ŸFill fresh water and detergent as described below before start
of operation.
ŸFill the fresh water tank with water (50° max) as required by
the work to be done through the filter which is present in
front of the machine and add detergent as specified by the
manufacturer.
ŸFilling amount : 45 (45 series)/60 (60 series) liters Max.
max 50°C
Max water
level
1
1
1
2
Squeegee handle
movement

15
RootsScrub E Series (230V/50Hz)
Use detergents suitable for automatic machines (low
foaming) in order to preclude damages at the suction
turbine. We recommend our agents for cleaning and care,
which are perfectly adopted to the machine. These
products fulfil the requirements of the Detergents Act.
How to operate the machine:
ŸTurn on Switch “A” the brush is rotating.
ŸTo discharge the detergent , position the lever suitably to
achieve the desired flow of detergent.
ŸLower the brush head.
ŸLower the squeegee.
ŸTurn on switch “B” the suction turbine is running.
ŸAs soon as the suction turbine is switched on operate the
lever to start water flow.
ŸThe water flow can be adjusted to suite the floor.
ŸThe water flow is maximum when the lever is in top position.
ŸThe water flow is minimum or to stop when the lever is in
bottom position.
ŸFor E4545, E4550, E6050, E6050C & E6060 models water flow
is controlled by mechanical stopper.
ŸFor E4545 Exp, E4550 Exp, E6050 Exp, E6050C Exp & E6060
Exp models water flow is controlled by solenoid valve.
ŸIt is dangerous to pass over the power supply cable while the
brush is rotating.
ŸCleaning of floor areas starts from the outlet socket and is
effected stripe by stripe.
ŸIn case of unoccupied areas it will be useful to clean at first
the border areas, passing with the machine along those areas
in counterclockwise sense.
ŸCleaning of the remaining areas then should be effected
stripe by stripe, starting from the outlet socket.
ŸPartially occupied areas should be subdivided into single
working areas, within reach of the power supply cable.
ŸWithin a short time, the operator will learn how to avoid
unnecessary inconveniences caused by the cable.
After lowering the brush move the machine
immediately; otherwise the brush might leave traces on
the floor. Lift the squeegee during reverse travel. When
passing over dormers with a height of more than 0.7° in
=10 mm, the brush drive must be turned off and the
brush must be lifted up.
Lever to adjust
flow of water
MACHINE OPERATION
Draining of Fresh water tank
The tank requires rinsing at regular intervals.
ŸThe water level hose is used to drain the fresh water.
At the end of cleaning
ŸStop the machine and lift the brush head.
ŸLift the squeegee.
ŸDrain and rinse the dirty water tank (refer to section "Dirty
and Fresh Water Tanks" )
ŸClean the sealing strips at the squeegee.
ŸCheck the strainer upstream of the intake opening in the fresh
water tank; clean if required, as otherwise the suction
efficiency will be affected.
The machine must not be cleaned by water jet or high
pressure cleaning equipment, as this will endanger its
proper working function.
Draining of Dirty water tank
When work is completed, the dirty
water tank has to be drained and
rinsed.
ŸThe hose used to drain the dirty water.
Procedure for draining tanks
ŸUnclamp the drain hose from the hose clamp.
ŸLower the tip of the drain hose to the floor
level
ŸAfter draining the water completely, clamp the hose in the
hose clamp as shown in fig.
Remove the hose
from this clamp to
drain the water.

16
RootsScrub E Series (230V/50Hz)
MAINTENANCE
MAINTENANCE WORK
Comp l iance with our reco mmendations conc e rning
maintenance work will give you the certitude of always having a
machine at your disposal, which is ready to work and in good
operating condition.
Please contact your local Roots Multiclean Ltd. dealer. The people
there will be glad to perform that work for you. Their well trained
personnel and genuine Roots spare parts are at your disposal.
lIn case of any inquiry or order for spare parts, please always
quote the machine's serial number mentioned on the
nameplate.
lThe name plate is fixed in the rear side of the machine.
lWhen cleaning or servicing the machine, and when replacing
any part, shut off the machine and on principle disconnect
the power plug from the power supply.
lFor reasons of safety during cleaning and/or maintenance
work in or on the tank, the tank lid - when lifted - must be
secured so as to prevent accidental closing or tilting down.
lThe machine may be taken into operation only if all guarding
devices are fitted and in protective position. As far as
possible, cleaning should not be done by hand, but using
appropriate tools or equipment.
lMaintenance and repair work may be carried out only by
means of suitable tools and by the people trained in the
factory. For reasons of safety, only genuine Roots spare parts
may be used.
WARNING
èMaintenance and/or repair operaons must be done by
skilled and authorized personnel; all operaons on
electrical devices are to be performed by specialized
personnel only.
èRead this manual thoroughly before performing any repair
or maintenance operaons.
èFor repair and/or maintenance of high reach areas of the
machine, use a suitable work li or working plaorms.
èUse genuine Roots spare parts ONLY which are specifically
designed for the machine.
èUSE suitable PPE at all mes when working or servicing the
machine.
IMPORTANT!
èALWAYS SWITCH OFF AND REMOVE KEY
BEFORE PERFORMING ANY MAINTENANCE
OR REPAIR WORK.
èALWAYS ATTACH A 'DO NOT START' OR
SIMILAR WARNING SIGN TO THE KEY
SWITCH OR A CONTROL BEFORE CLEANING
OR SERVICING THE MACHINE.
DO NOT START
DANGER
F G
The electrical equipment of the machine uses a
mains voltage of 230 V/50 Hz AC. Easy access to
brush motor and suction turbine is possible after the upper part
of the unit has been titled to upside.
The suction turbine has been provided with a fuse (F) having a
rating of T4A. It must be replaced by a fuse of same rating (T
stands for Time -lag).
The brush motor is protected by a circuit breaker (G) which
requires to be manually reset incase
of tripping. When brush motor trips
identify the cause and correct it
before trying to run the machine.
The protector can be reset by
pressing transparent dome on the
electrical box cover. Please allow
approximately 30 seconds before
resetting.
ŸIf there should be repeated cases of failure, look for the
reason.
ŸAny work at the electrical system has to be carried out
by specialized electricians only.
Maintenance Work
Comp l iance with our reco mmendations conc e rning
maintenance work will give you the certitude always having a
machine at your disposal, which is ready to work and in good
operating condition.
Please contact your local Roots Multiclean distributor; the people
there will be glad to perform that work for you. There well trained
personnel and genuine Roots spare parts are at your disposal.
ŸWell trained personnel and genuine Roots spare parts are at
your disposal.
ŸIn case of any inquiries or orders for spare parts, please
always quote the machine's serial number mentioned on the
nameplate.
ŸThe name plate is fixed in the rear side of the machine.
ŸWhen cleaning or servicing the machine, and when replacing
any parts, shut off the machine and on principle disconnect
the power plug from the power supply.
ŸFor reasons of safety during cleaning and/or maintenance
work in or on the tank, the tank lid - when lifted - must be
secured so as to prevent accidental closing or tilting down.
ŸThe machine may be taken into operation only if all guarding
devices are fitted and in protective position. As far as
possible, cleaning should not be done by hand, but using
appropriate tools or equipment.
ŸMaintenance and repair work may be carried out only by
means of suitable tools and by the people trained in the
factory. For reasons of safety, only genuine Roots spare parts
may be used.
Electrical System

17
RootsScrub E Series (230V/50Hz)
MAINTENANCE
Storing the Machine
The below procedure explains the proper method to store the
machine:
èEnsure that the fresh and dirty water tanks are drained and
dry.
èEnsure that the brush head is lifted up and secured.
èEnsure that the brushes are clean and free from any debris.
èEnsure that the machine is always stored indoors only and not
exposed to the environmental elements.
èEnsure that the machine is parked on a flat level surface and
secured.
WARNING: PROTECT FROM
WARNING:
Disconnect power cord.
LIQUIDS COLD FIRE WIND HEAT CHILDREN
NOTE: Do not expose the machine to
rain, store indoors only.
NOTE: To prevent potenal damage to
the machine store the machine in a
insect and rodent free environment.

18
RootsScrub E Series (230V/50Hz)
MAINTENANCE
MAINTENANCE CHART
The below table indicates the Person Responsible for each procedure:
O = Operator
T = Trained Personnel
Interval Person
Resp. Description Procedure
OPad(s) Check, flip or replace
OBrush Check, clean
ODirty water tank Drain, rinse, clean float, float-holder filter
OSqueegee Clean, check for damage and wear
OBrush head skirt Check for damage and wear
OFresh water fill port filter Check for debris, clean
OFlow divertor Check for debris, clean
OSqueegee assembly Check, clean
ODirty water tank seal Check for wear
OSqueegee lips Check for deflection
OSqueegee lips Check for wear, turn or replace
OPower cord Check for damage
OHoses Check for damage and wear
OSqueegee lips Check for wear, turn or replace
OBrush Check for tight fit
ODirty water tank seal Check for wear
ONozzle Check nozzle for block, clean if required
TSqueegee Check squeegee holder and castor roller, re-adjust if required
OBrush head skirt Check for damage and wear
OHoses Check for damage and wear
OSqueegee lips Check for wear, turn or replace
TSuction turbine Check carbon brushes, replace if required
Daily
Weekly
100 Hours
200 Hours
50 Hours

19
RootsScrub E Series (230V/50Hz)
TROUBLESHOOTING
PROBLEM CAUSE REMEDY
Faulty power switch Contact Roots service
Fuse blown Rectify the cause & replace fuse
Brush motor does not work Reset circuit breaker
Faulty brush motor or loose cable Contact Roots service
Faulty suction turbine switch Replace switch
Suction turbine fuse blown Replace the fuse
Faulty suction turbine Contact Roots service
Carbon brushes worn Contact Roots service
Water level in tank low Refill fresh water
Flow setting level at stop Set flow level to On
Water line clogged Remove and blow with compressed air
Water valve clogged Remove and clean
Dirty water tank is full Empty dirty water tank
Suction hose is clogged Remove debris
Squeegee is clogged Remove debris
Squeegee lip is worn Rotate or replace lips
Faulty vacuum hose Contact Roots service
Flow diverter is clogged Clean flow divertor
Tank gasket faulty Contact Roots service
Drain hose leak Hook up drain hose and close
Suction turbine faulty Contact Roots service
Worn tyre Replace tyre
Heavy soap concentration Clean tyres
No power - nothing works
Brush motor does not work
Poor water recovery
Poor traction
Suction turbine does not
work
Insufficient water flow
TROUBLESHOOTING CHART

20
RootsScrub E Series (230V/50Hz)
BRUSH & PAD
BRUSH & PAD:
Brush Application:
Pad Application:
Process Black Brown Green Blue Red Beige White Natural
Stripping
Recoat Scrub
Routine Cleaning:
- Heavy Soil Load
- Medium Soil Load
- Light/Normal Soil Load
Spray Buffing
Burnishing
Pad Colour
Brush Granite Vinyl Terrazzo Marble Concrete Ceramic Epoxy Polished
Marble
Poly
Nylon
Silicone Carbide