ROOTS RB650 Series User manual

1
RootsScrub RB 650/750
RB650 & RB750
Ride-on-Scrubber Drier
Battery
650
Standard
750
Standard
650
Standard
Stainless
Steel
750
Standard
Stainless
Steel
650
Premium
750
Premium
650
Premium
Stainless
Steel
750
Premium
Stainless
Steel
Operator’s Manual
Read this manual completely and understand the
instructions before operating the machine.
“English Version”
24V/200Ah

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RootsScrub RB 650/750

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RootsScrub RB 650/750
P/N: 557540003-00, Rev-B, 10/2019
Prepared by KM, NPM TD Dept.
TABLE OF CONTENTS
IMPORTANT NOTE:
OPERATOR’S MANUAL:
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. - ________________________________
Installation Date - ___________________________
Introducon
Know Your Machine
Troubleshoong
Machine Operaon
Operator Notes
Table Of Contents & Important Note
Technical Specificaons
Safety Instrucons
Working Principle
Controls
Maintenance
Do & Don’ts
5
20
27
63
88
3
8
13
25
40
89
85
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/

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RootsScrub RB 650/750 INTRODUCTION

5
RootsScrub RB 650/750
PREFACE
We are pleased with you having chosen the RB650/RB750 Ride-on-Scrubber
Drier for your 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 damage 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.
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 instructions regarding usage, maintenance and service of Engine,
Battery, Motors, Blowers or other OEM components kindly refer to their
manufacturers manual supplied along with the machine.
INTRODUCTION
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.

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RootsScrub RB 650/750
INTENDED USE
INTRODUCTION - INTENDED USE
This automatic floor scrubber is intended for industrial/commercial use, for
example in hotels, schools, hospitals, factories, shops, offices and rental
businesses. It is designed to scrub hard floor surfaces (smooth concrete, tile,
stone, synthetic, etc.) in an indoor environment. This machine is not
intended for cleaning carpets or sanding wood floors. Do not use the
machine on soil, grass or artificial turf. Use only recommended
pads/brushes and recommended floor cleaning detergents.
This machine is not intended for use on public roadways.
Do not use this machine in any other way other than described in this
Operator’s Manual.

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RootsScrub RB 650/750 TECHNICAL SPECIFICATION

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RootsScrub RB 650/750
TECHNICAL SPECIFICATION - RB650 STANDARD/PREMIUM
Working speed - 6.5 km/hr
Travel speed - 7 km/hr
Minimum running time - 4 hrs
Theoretical area coverage
- 4225 m²/hr
1250 mm
Turning circle in aisles -
Weight of the machine with batteries &
water - 450 kg (Std/Premium), 455 kg (Std
SS/Premium SS)
Power supply - 24 V DC
Battery rating - 200 Ah
Brush motor nominal power - 2 X 350 W
Vacuum motor nominal power - 400 W
Drive motor nominal power - 500 W
Vacuum pressure - 1000 mm of H₂O
Water flow rate (max) - 3.3 lpm
No. of brushes per machine - 2
Brush diameter - 333 mm
Brush speed (Min.) - 180 rpm
Scrubbing width - 650 mm
Brush load - 25 Kg
Suction width - 870 mm
Fresh water tank - 100 L
Dirty water tank - 100 L
Gradient (Max) - 11 %

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RootsScrub RB 650/750
TECHNICAL SPECIFICATION - RB750 STANDARD/PREMIUM
Theoretical area coverage
- 4875 m²/hr
Weight of the machine with batteries &
water - 470 kg (Std/Premium), 475 kg (Std
SS/Premium SS)
Power supply - 24 V DC
Battery rating - 200 Ah
Brush motor nominal power - 2 X 350 W
Vacuum motor nominal power - 550 W
Drive motor nominal power - 500 W Water flow rate (max) - 3.3 lpm
Vacuum pressure - 1500 mm of H₂O Gradient (Max) - 11 %
No. of brushes per machine - 2
Brush diameter - 385 mm
Brush speed (Min.) - 180 rpm
Scrubbing width - 750 mm
Brush load - 30 Kg
Suction width - 970 mm
Fresh water tank - 100 L
Dirty water tank - 100 L
Working speed - 6.5 km/hr
Travel speed - 7 km/hr
Minimum running time - 4 hrs
1250 mm
Turning circle in aisles -

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RootsScrub RB 650/750
TECHNICAL SPECIFICATION - RB650
Dimensions for RB650:
Length - 1525 mm
Height - 1520 mm
Width with Sqg - 870 mm
Width without Sqg - 750 mm

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RootsScrub RB 650/750
TECHNICAL SPECIFICATION - RB750
Dimensions for RB750:
Length - 1525 mm
Height - 1520 mm
Width with Sqg - 970 mm
Width without Sqg - 810 mm

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RootsScrub RB 650/750 SAFETY INSTRUCTIONS

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RootsScrub RB 650/750
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 to instruction or
prescribed work routine.
Safety Provisions
(persons & goods)
SAFETY INSTRUCTIONS
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 surfaces such as tiles, smooth
concrete, marble, etc.

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RootsScrub RB 650/750
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 been removed.
ŸPrior to starting work, the operator has to check if 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.
ŸWhen operating or while carrying out maintenance work the operator
must wear tight fitting cloths adn safety shoes only.
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 tool or metallic object on top of the battery.
There is a 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.
ŸDo not place your 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 be changed only 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 off
household waste.
ŸMaintenance work may be carried out by authorised personnel/dealer
only.
ŸAlways use appropriate tool and equipments while working on the
machine.
ŸDisconnect the battery when working on electrical system.
ŸBattery may be handled and changed only by skilled maintenance
personnel.
ŸPay attention that the insulation of the charger cable is not damaged.
ŸThe cable must not chafe against anything. In the case of defective
insulation, do not use the 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.
SAFETY INSTRUCTIONS

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RootsScrub RB 650/750
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.
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.
=machineUse only brushes that are provided with the 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
As necessary
DANGER - Do Not Scrub Or Vacuum:
Corrosive/Battery Fluids/Explosive/Flammable/
Magnetic/Radio-active/Biohazard Materials.
SAFETY INSTRUCTIONS
Max. 10°

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RootsScrub RB 650/750
SAFETY INSTRUCTIONS
Read 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
X
Max. 10°
No Open Flames
Deep Clean Mode Safety Gear Store Indoors Corrosion Hazard
Keep away from
rodents & Insects

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RootsScrub RB 650/750
SAFETY INSTRUCTIONS
SYMBOL & HAZARD PICTORIAL DEFINITIONS
Stop Shock Hazard

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RootsScrub RB 650/750
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.
SAFETY INSTRUCTIONS

19
RootsScrub RB 650/750 KNOW YOUR MACHINE

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RootsScrub RB 650/750
Main Components of the Machine:
(Standard & Premium versions)
KNOW YOUR MACHINE
1. Fresh water tank
2. Dirty water tank
3. Tracon motor
4. Steering wheel
5. Operator seat
6. Brush head
7. Rear wheel
8. Vacuum motor housing
9. Dirty water drain hose
10. Fresh water drain
11. Squeegee holder
1
2
3
4
5
6
7
8
9
11
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