ROOTS RootsScrub RB 800 User manual

1
Read this manual completely and understand the
instructions before operating the machine.
“English Version”
RootsScrub RB 800/950
Ride On Scrubber Drier
Battery
Operator’s Manual
24V
200Ah
240Ah
320Ah

2

3
P/N: 557100014-00, Rev-J, 07/2018
Prepared by SN, NPM TD Dept.
TABLE OF CONTENTS
IMPORTANT NOTE:
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.
MACHINE DATA
Please fill at the time of installation for future reference:
Model No. - _______________________________
Serial No. - ________________________________
Battery No. - _______________________________
Installation Date - ___________________________
RootsScrub RB 800/950
Introducon
Aer Sales Support
Know Your Machine
Troubleshoong
Machine Operaon
Table Of Contents & Important Note
Technical Specificaons
Safety Instrucons
Decals On The Machine
Maintenance
Do & Don’ts
4
8
14
27
16
3
6
9
15
25
28
Baery Instrucons 29

4
INTRODUCTION
PREFACE
We are pleased with you having chosen the for RootsScrub RB 800/950
your floor cleaning requirements. Backed by our industry expertise that spans
across two decades, we assure you that the machine comes with 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 as a trusted partner for us
your cleaning requirements.
Usage, Handling & Modification
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.
Dear Customer,
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 dealer with a copy of the invoice. The letter should be authorized
sent within 24 hours of receipt of the machine.
Notes on Warranty
Refer the Warranty Manual supplied along with the machine.
Our Address:
NOTE:
ILLUSTRATIONS SHOWN IN THIS MANUAL ARE FOR REPRESENTATIVE
PURPOSE ONLY. ACTUAL PRODUCT MAY VARY.
ROOTS reserves the right to change the product or contents of this manual
without prior information.
For Engine, Battery, Motors or other OEM components related kindly refer
to their manufacturers manual supplied along with the machine for
instructions regarding usage, maintenance and service.
RootsScrub RB 800/950

5
INTRODUCTION
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 prior 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 Manual
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.
Please note the following details:
Serial number of machine:
Date of commissioning:
Machine model:
RootsScrub RB 800/950

6
TECHNICAL SPECIFICATION - RB800
Length - 1750 mm
Height - 1410 mm
Width - 1100 mm
Theoretical area coverage
- 4800 m²/h
m²
Working speed upto - 6 km/h
Travel speed - 6 km/h
Noise level - 69 dB
Power supply - 24 V
Battery rating - 24 V/200, 240,320 Ah
Total power - 2400 W
Brush motor power - 2 X 550 W
Vacuum motor power - 550 W
Drive motor power - 750 W
Vacuum pressure - 1650 mm of H₂O
Airflow rate - 33 L/sec
Suction width - 1100 mm
No. of brushes per machine - 2
Brush diameter - 405 mm
Brush speed - 180 rpm
Scrubbing width - 800 mm
Brush load - 43 Kg
Fresh water tank - 120 L
Dirty water tank - 120 L
Total weight empty/w battery - 272/490 kg for 240 Ah battery
Total weight empty/w battery - 272/540 kg for 320 Ah battery
Total weight, ready to operate - 600 kg for 240 Ah battery
Total weight, ready to operate - 660 kg for 320 Ah battery
1.8m
Turning radius -
RootsScrub RB 800/950

7
TECHNICAL SPECIFICATION - RB950
Length - 1750 mm
Height - 1410 mm
Width - 1200 mm
Theoretical area coverage
- 6175 m²/h
m²
Working speed upto - 6 km/h
Travel speed - 6 km/h
Noise level - 69 dB
Power supply - 24 V
Battery rating - 24 V/320 Ah
Total power - 2400 W
Brush motor power - 2 X 550 W
Vacuum motor power - 550 W
Drive motor power - 750 W
Vacuum pressure - 1650 mm of H₂O
Airflow rate - 33 L/sec
Suction width - 1200 mm
No. of brushes per machine - 2
Brush diameter - 485 mm
Brush speed - 180 rpm
Scrubbing width - 950 mm
Brush load - 48 Kg
Fresh water tank - 120 L
Dirty water tank - 120 L
Total weight empty/w battery - 272/540 kg for 320 Ah battery
Total weight, ready to operate - 665 kg for 320 Ah battery
1.8m
Turning radius -
RootsScrub RB 800/950

8
AFTER SALES SUPPORT
CUSTOMER SUPPORT SYSTEM (CSS) ANNUAL MAINTENANCE CONTRACT (AMC)
RMCL has a dedicated CSS Team to ensure prompt after sales service
support. One call solution for all your complaints/concerns. Register your
complaint or concern through the below toll free number for hassle free
support. The customer support executive registers your complaint/concern
and will keep you updated on the progress ensuring prompt closure.
Toll Free Number:
1800 41 99 77 9
Our timings (Monday to Saturday):
8:00 am to 7:00 pm
Customer Support System Process
Customer CSS Executive Engineer Site Location
AMC or Annual Maintenance Contract is a professional and
timely maintenance cover offered by RMCL to its customers.
AMC takes care of scheduled and preventive maintenance services.
Equipment under AMC qualifies for four scheduled visits and to a maximum
of twelve unscheduled visits during the contract.
Advantages of AMC:
þPan India network presence.
þMaximum equipment uptime.
þFocus on your business while we take care of your equipment.
þWell trained engineers to take care of the equipment.
þSystem driven scheduled periodic maintenance.
þGenuine spare parts.
þToll free number assistance for breakdown.
AMC
RootsScrub RB 800/950

9
3.1. GENERAL SAFETY SYMBOLS
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)
Due to use of substances representing an inherent
danger to health of environment.
Ecological hazard
(the environment)
Safety provisions in dangerous situation caused by
misuse inaccurate adherence of instruction or
prescribed work routine.
Safety Provisions
(persons & goods)
SAFETY INSTRUCTIONS
All paragraphs in this manual that refer to personal safety, safety of the
machine and environmental protection are attributed respective warning
symbols as indicated.
General Guidelines
ŸIn addition to the information contained in this manual,
generally applicable legal provisions for Safety and Prevention of accidents
must be adhered to.
ŸPlease go through the manual and the instructions contained herein
carefully, even if you possess prior experience in operating similar ground
cleaning equipment.
ŸSchedule some time for the careful and thorough perusal of the manual
contents.
ŸThe responsibility of all persons in the working area fall upon the operator
of the machine.
ŸNo persons, children included, should be allowed within the zone of
danger.
ŸThe warning and instruction plates attached to the machine carry
important advice on safe operation of the machine.
ŸLost or illegible stickers must be replaced at the earliest.
ŸPrior to operation of the machine, the operator must ensure that the
machine and its working implements are in proper and safe operating
condition.
ŸMachines with identified and known defects must not be used.
ŸIt is important that operators and all persons likely to use the machine
familiarize themselves with all accessories and controls, as well as their
functions, before commencing operation.
ŸAdherence to the above general instructions will help avoid the operator
from having to read the manual while operating the machine.
Safety During Machine Operation
ŸThe machine is applicable for WET scrubbing only.
ŸGround cleaning machines may be run by qualified personnel only.
ŸThe machine may be used for cleaning such surfaces approved by the
owner or this authorized representatives.
RootsScrub RB 800/950

10
SAFETY INSTRUCTIONS
ŸThe machine is only suitable for use on the types of surfaces specified in
the owner’s manual.
ŸProtect the machine from frost or extremely low temperatures.
ŸNever scrub or vacuum explosive liquids, combustible / explosive dusts as
well as acids and solvents! This includes diesel, petrol, kerosene, paints,
paint thinners, heating oil, etc which can generate explosive fumes on
contact with the suction air. Acetone, undiluted acids and aggressive
solvents must not vacuumed as it may cause damage to the machine
components and brooms.
ŸDo not scrub/vacuum burning or glowing debris.
ŸDo not scrub/vacuum in flooded and slushy areas.
ŸThis machine must not be operated by persons (including children) with
limited physical ability, sensoric/mental capabilities or lack of experience,
unless such persons are supervised by the person in charge.
ŸChildren should be prevented from playing with the machine.
ŸThe operator must use the machine properly. The operator must consider
the local conditions and must pay attention to third parties especially
children when operating the machine.
ŸNever leave the machine unattended when the motor is running.
ŸThe operator must leave the machine only after the motor has come to a
complete standstill, parking brake applied and the key has been removed.
ŸPrior to starting work, the operator has to check the machine’s safety
devices are working properly.
ŸThe operator must wear tight fitting clothes only. The operator should
wear safety shoes only when operating or while carrying out maintenance
work.
ŸLoose fitting clothes or shoes must not be worn by the operator or any
maintenance personnel who are intended to work on/with the machine.
ŸCheck the immediate surrounding prior to starting. Ensure sufficient
visibility!
ŸThe operator must always use safety gloves, safety helmet, shoes while
operating/maintaining the machine.
ŸOn inclined/tilted surfaces, the tilt angle and the driving
direction should not exceed the values given in this manual.
ŸDo not place any tools or metallic objects on top the battery.
Risk of short circuit and deflagration!
Ÿ Smoking or naked flames are strictly prohibited.
ŸAlways allow the machine sufficient time to cool before carrying out any
repair or maintenance work.
ŸEnsure that there is adequate ventilation for diverting the exhaust
gases/dust when operating the machine in a closed area.
ŸDo not place hand or any object while the brushes are running.
ŸSuitable tools must be used for cleaning and maintenance work.
ŸDo not carry out any welding, drilling, sawing or grinding work on the
frame sections. Damaged parts may only be changed at an authorized
service center.
ŸIt is not permitted to use aggressive and corrosive cleaning agents.
ŸUsed batteries with the recycling symbol must not be disposed of in
household waste.
ŸMaintenance work may be carried out by authorised dealer only.
ŸAlways use appropriate tool and equipments while working on the
machine.
ŸDisconnect the battery when working on electrical system.
ŸBattery may only be handled and changed by properly skilled maintenance
personnel.
ŸPay attention that the insulation of the charger cable is not damaged and
cannot be damaged during the charging process.
ŸThe cable must not chafe against anything. In the case of defective
insulation, do not use the on-board charger.
ŸWhen charging the batteries, there must be sufficient ventilation in the
charging area. Otherwise, there is a risk of explosion!
ŸBatteries must not be connected or disconnected when conducting
electricity.
ŸDo not use harsh chemicals to clean the machine.
RootsScrub RB 800/950

11
SAFETY INSTRUCTIONS
This machine is not suitable for evacuation of
dusts, which are explosive or dangerous to health.
DO NOT CLEAN THE MACHINE BY MEANS
OF VAPOUR JET OR HIGH PRESSURE
CLEANING EQUIPMENT.
- Do not smoke near machine.
- Do not expose machine to open flames or burning debris.
The machine may be used only on indoor hard floorings and for
operation on level grounds with a maximum inclination of up to 10° .
- The machine is splash-water proof (IPX3).
- This machine is not intended for use on public roads and places. Only
qualified personnel must perform maintenance and repair work .
- Turn the machine off and disconnect the mains plug before cleaning and
maintaining the machine, when replacing parts or when changing over to
another function.
X
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 appliance can be operated safely and trouble free.
=Use only brushes that are provided with the machine or specified in the
Operations Manual. The use of other brushes can affect the safety of the
machine.
Spare Parts & Accessories:
Equipments With Rotating Brushes:
Safety Gear:
WARNING
DANGER
As necessary
DANGER - Do Not Scrub Or Vacuum:
Corrosive/Battery Fluids/Explosive/Flammable/
Magnetic/Radio-active/Biohazard Materials.
RootsScrub RB 800/950

12
SAFETY INSTRUCTIONS
Read the Operator ’s
Manual Toxic Hazard
Do Not Tamper No Smoking
Remove Key Unplug BatteryMax. Inclination
Electrical Hazard Recycle
Do Not Use High
Pressure Jets
Max. Water
Wading
General Warning Caution Ecological Hazard
SYMBOL & HAZARD PICTORIAL DEFINITIONS
Max. 10°XMAX
5.0 mm
Water Level
X
RootsScrub RB 800/950

13
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 and actuators contain substances
that must not enter the environment. Please dispose of your old machines,
batteries and actuators using appropriate collection systems.
SAFETY INSTRUCTIONS
RootsScrub RB 800/950

14
KNOW YOUR MACHINE
1. Steering Wheel
2. Operator Seat
3. Accelerator Pedal
4. Control Panel
5. Fresh Water Tank
6. Dirty Water Tank
7. Brush Head
8. Float
9. Debris Tray
10. Tank Lock
11. Headlamp
12. Brush Release Pedal
13. Traction Drive Motor
14. Traction Battery Pack
15. Safety Bumper
16. Squeegee
17. Drain Hoses
18. Fresh Water Fill Port
19. Brake Pedal
20. Brush
21. Off-Board Battery Charger
12
3
4
5
6
7
8
9
10
11
12
13
16
19
18
17
15
14
20
21
RootsScrub RB 800/950

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X
X
X
DECALS ON THE MACHINE
These labels appear on the machine in the locations indicated. If any label
becomes damaged or illegible, install a new label in its place.
MAX
0
1. Roots - silvergrey
2. Fresh water filling
3. Remove key
4. Read instruction manual
5. Hand crush warning
6. Read battery instruction
7. Do not wash with high pressure
8. Max inclination
9. Battery charging instruction
10. Do not tamper drive motor controller
11. Fresh water flow control
12. Control panel sticker
(1)
(6) (7) (8)
(9) (10) (11)
(12)
(2) (3) (4) (5)
RootsScrub RB 800/950

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12.1 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 oneself,
others, animals, and property are not injured or damaged by the machine
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.
Do not operate a damaged or
malfunconing machine. Risk of
equipment failure or cause of injury or
death or damage to property.
WARNING
Only qualified people are allowed to operate the machine. A qualified
operator has read and understood 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.
12.1.1 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.
12.1.2 Employer Responsibilies:
12.1.3 Before Starng The Machine:
Before operang the machine, ensure that the equipment is working properly
and that you are prepared for vacuuming operaons by checking the Pre-
operave checklist and tesng the machine operaons.
If the operator cannot read the manuals for themselves 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.
MACHINE OPERATION
RootsScrub RB 800/950

17
Owner’s personnel are not allowed to unpack the machine.
After unloading
Verify the machine and accessories with the invoice copy. Check
the machine for any transit damage, if found contact the
branch/dealer immediately.
The machine and battery are shipped in a packed condition to the customer’s
place.
To unpack the machine follow the below steps:
èRemove the packing crates from the sides and the top.
èRemove the squeegee from its packing position.
èRemove the brush box.
èInstall the ramps on the rear of the pallet.
èRemove the J Hooks from the front and rear wheels.
èRemove the retaining straps from the front, rear and brush head areas.
èRemove the wheel blocks.
èDisengage the parking brake.
èPush the machine backwards slowly down the ramp.
èPark the machine on a flat solid ground.
èThe Operator’s manual is packed along with the machine.
èRemove the packing from the top side by removing the packing straps.
èHoist the battery using appropriate lifting equipment.
èTilt the seat of the machine.
èRemove the door assembly.
èPlace the battery on the machine.
èPlug the battery terminals to the machine.
èInstall the door assembly back in position and lower the seat.
èNow the machine is ready to use.
UNLOADING
MACHINE OPERATION
NOTE:
Machine and Battery are packed separately.
RootsScrub RB 800/950
Machine unloading
Battery unpacking and installation

18
1
2
3
4
A squeegee and suitable brushes or pads are required for wet cleaning of hard
floorings. The rotating brushes (1) scrubs the floor thoroughly, removing dirt,
by cleaning agent supplied from the fresh water tank (2) thereby cleaning the
floor. The soiled water is drawn during the same cycle through the squeegee
(3) and fed into the dirty water tank (4). Thus, the floor can be walked on
immediately after it is dry and clean.
MACHINE OPERATION
WORKING PRINCIPLE
Useful Tips
·Prior to wet cleaning, it is necessary to clean the floor. This way, not only is
the cleaning efficiency improved, but wear of the brush is also
substantially reduced.
·If floors are particularly dirty or if wax has to be removed (basic cleaning);
the floor must be treated twice.
·During the first cycle, the floor is scrubbed with the cleaning agent
selected according to the degree of dirt encountered, the squeegee
remaining lifted.
·Allow the cleaning agent to act on the floor for approx. 5 or 10 minutes,
complying with the manufacturer's instructions.
·Scrub the floor once again while the squeegee is lowered.
·Too much foam indicates excessive dosage or improper suitability of
detergent for the existing kind of dirt.
·Detergent particles contained in the soiled water that are not
used will cause formation of foam.
·Instructions for dosage are given on the detergent tank and
must ideally adhere to manufacturer's recommendations.
·The ideal type of detergent and the perfect dosage applicable to it will
come through sustained use of the machine.
NOTE:
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.
RootsScrub RB 800/950

19
1. Steering Wheel-
5. Control Panel-
2. Operator’s seat
3. Accelerator Pedal
Used to propel the machine forward or backwards.
Used to steer the machine.
Houses all the controls of the machine.
Control panel switches in detail -
4. Water Flow Control
Used to change the water flow from minimum to maximum.
Adjust the driver's seat longitudinally as follows:
- Push lever to the side and displace the seat as required,
then let the lever catch into place again.
F
I
K
A
D
E
G
J
H
BC
A. Key Switch (On/Off)
B. Horn Button
C. Direction Selector (Forward/Backward)
D. Brush Motor (On/Off)
E. Suction Turbine (On/Off)
F. Extra Pressure
G. Soiled Water Tank Full Indicator Lamp
H. Working Lamp (On/Off)
I. Drive Motor Malfunction Warning Lamp
J. Battery Charge Status Indicator Lamp
K. Hour meter & Error Code Display
A. Key Switch-
Turns the electrical system On/Off.
C. Direction Selector-
Selects the direction of travel.
0
I
B. Horn Button-
Actuates the electric horn.
OPERATING AND INDICATOR ELEMENTS 6. Brake Pedal
Used to slow/stop the machine.
MACHINE OPERATION
RootsScrub RB 800/950

20
MACHINE OPERATION
OPERATING AND INDICATOR ELEMENTS
M
D. Brush Motor (On/Off)-
Turns the Brush motor On/off Lowers & Raises the brush head
according to the operation.
E. Suction Turbine (On/Off)-
Turns the Suction Turbine On/Off. Lowers & Raises the
squeegee according to the operation.
F. Extra Pressure-
Increases the brush pressure to 50 kg max for heavy soiling.
G. Soiled water tank full indicator lamp-
Glows when the soiled water tank is full.
H. Working Lamp (On/Off)-
Toggles the working lamp On or Off.
I. Drive Motor Malfunction Warning Lamp-
Glows when there is an error in the drive motor or controller.
J. Battery Charge Status Indicator Lamp-
Shows the status of the battery.
K. Hour meter & Error Code Display-
Displays the total hours of machine use and any error in the
electronic module.
RootsScrub RB 800/950