Windsor Chariot 3 iScrub 26 10061500, Chariot 3 iScrub 26 CSCM26, Chariot 3 iScrub 26 CS26, Chariot 3 iScrub 26 10061580, Chariot 3 iScrub 26 CSM26 Operating Instructions Manual

Chariot 3 iScrub 26

Scrubber

Operating instructions (ENG)

MODELS: CS26

10061500

CSC26

10061510

CSM26

10061580

CSCM26

10061590

CS26SP

10061520

CSC26SP

10061530

CSM26SP

10061600

CSCM26SP

10061610

86395370-A 12/12/14

Machine Data Label / Overview

Warranty Registration

Thank you for purchasing a Kärcher North America product. Warranty registration is quick
and easy. Your registration will allow us to serve you better over the lifetime of the product.

To register your product go to :

http://warranty.karcherna.com/

For customer assistance:

1-800-444-7654

Overview

The Chariot Scrubber is a battery powered, stand-on, hard floor scrubber intended for commercial use. The
appliance applies a cleaning solution onto a hard floor, scrubs the floor with brushes or pads, and then vacuums the
soiled water back into the recovery tank.

2 86395370 Operator Manual - Chariot 3 iScrub 26

Table of Contents

Machine Data Label / Overview . . . . . . . . . . . . . . . .2

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Safety

IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . .5

HAZARD INTENSITY LEVEL. . . . . . . . . . . . . . . . . .7

Safety Label Locations . . . . . . . . . . . . . . . . . . . . . . .9

Operations

Technical Specifications . . . . . . . . . . . . . . . . . . . . .10

How This Machine Works. . . . . . . . . . . . . . . . . . . .12

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Drive Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Scrub Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Pre-Run Machine Inspection. . . . . . . . . . . . . . . . . .20

Starting Machine. . . . . . . . . . . . . . . . . . . . . . . . . . .20

Emergency Stop Procedures . . . . . . . . . . . . . . . . .20

Filling Solution Tank . . . . . . . . . . . . . . . . . . . . . . . .20

Normal Scrubbing. . . . . . . . . . . . . . . . . . . . . . . . . .21

To Begin Scrubbing . . . . . . . . . . . . . . . . . . . . . . . .22

To Stop Scrubbing . . . . . . . . . . . . . . . . . . . . . . . . .22

Double Scrub . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Emptying and Cleaning Tanks . . . . . . . . . . . . . . . .23

Solution Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Optional Chemical Metering System. . . . . . . . . . . .23

Squeegee Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Squeegee - Cylindrical . . . . . . . . . . . . . . . . . . . . . .25

To Repair or Replace Vacuum Motor . . . . . . . . . . .47

Drive Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Electric Parking Brake Engagement . . . . . . . . . . . .49

Drive Motor Carbon Brush Replacement . . . . . . . .49

Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Controller Fault Codes . . . . . . . . . . . . . . . . . . . . . .53

Suggested Spare Parts - Disk. . . . . . . . . . . . . . . . 54

Suggested Spare Parts - Cylindrical. . . . . . . . . . . 55

Maintenance

Service Schedule . . . . . . . . . . . . . . . . . . . . . . . . . .27

Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Changing Batteries . . . . . . . . . . . . . . . . . . . . . . . . .32

Onboard Charger Programming . . . . . . . . . . . . . . .33

Squeegee - Disk . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Squeegee - Cylindrical . . . . . . . . . . . . . . . . . . . . . .34

Squeegee Blades . . . . . . . . . . . . . . . . . . . . . . . . . .35

Scrub Deck - Disk . . . . . . . . . . . . . . . . . . . . . . . . . .36

Scrub Brushes . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Finished Floors . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Replacing or Installing Scrub Brushes - Disk . . . . .38

To Replace Scrub Brush Motors. . . . . . . . . . . . . . .39

Brush Motor Carbon Brush Replacement. . . . . . . .39

Scrub Deck - Cylindrical . . . . . . . . . . . . . . . . . . . . .40

Replacing or Installing Scrub Brushes - Cylindrical 41

Actuator Scrub Deck Removal / Replacement . . . .42

Scrub Deck Actuator Adjustment . . . . . . . . . . . . . .42

Circuit Protection. . . . . . . . . . . . . . . . . . . . . . . . . . .43

Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44

Solution Strainer . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Solenoid Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . .45

Chemical Bottle (Optional) . . . . . . . . . . . . . . . . . . .45

Flow Meter (Optional) . . . . . . . . . . . . . . . . . . . . . . .45

Vacuum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Recovery Tank Float Shut-off. . . . . . . . . . . . . . . . .47

86395370 Operator Manual - Chariot 3 iScrub 26

3

How To Use This Manual

Model:

Date of Purchase:

Serial Number:

Dealer:

Address:

Phone Number:

Sales Representative:

This manual contains the following sections:

• How to Use This Manual

•Safety

• Operations

• Maintenance

• Suggested Spare Parts

The HOW TO USE THIS MANUAL section will tell you
how to find important information for ordering correct
repair parts.

Parts may be ordered from authorized dealers. When
placing an order for parts, the machine model and
machine serial number are important. Refer to the
MACHINE DATA box which is filled out during the
installation of your machine. The MACHINE DATA box
is located on the inside of the front cover of this manual.

The SAFETY section contains important information
regarding hazardous or unsafe practices of the
machine. Levels of hazards are identified that could
result in product damage, personal injury, or severe
injury resulting in death.

The OPERAT IONS section is to familiarize the operator
with the operation and function of the machine.

The MAINTENANCE section contains preventive main­tenance to keep the machine and its components in
good working condition. They are listed in this general
order:

• Service Schedule

• Batteries

• Squeegee

• Scrub Brush

• Vacuum

• Drive Motor

• Troubleshooting

NOTE: The manual part number is located on the
lower right corner of the front cover.

The model and serial number of your machine is
located on the back of the machine.

4

86395370 Operator Manual - Chariot 3 iScrub 26

Safety

IMPORTANT SAFETY INSTRUCTIONS

When using this machine, basic precaution

must always be followed, including the following:

READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.

To reduce the risk of fire, electric shock, or injury:
Use only indoors. Do not use outdoors or expose to rain.
Use only as described in this manual. Use only manufacturer's recommended components and attachments.

If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into water , retur n it
to an authorized service center.

Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow.
This machine is not suitable for picking up hazardous dust.
Machine can cause a fire when operating near flammable vapors or materials. Do not operate this machine near

flammable fluids, dust or vapors.

This machine is suitable for commercial use, for example in hotels, schools, hospitals, factories, shops
and offices for more than normal housekeeping purposes.

Maintenance and repairs must be done by qualified person nel.
If foam or liquid comes out of machine, switch off immediately.
Disconnect battery before cleaning or servicing.
Before the machine is discarded, the batteries must be removed and properly disposed of.
Make sure all warning and caution labels are legible and properly attached to the machine.

During operation, attention shall be paid to other persons, especially children.
Before use, all covers and doors shall be put in the positions specified in the instructions.
When leaving unattended, secure against unintentional movement.
The machine shall only be operated by instructed and authorized persons.
When leaving unattended, switch off or lock the main power switch to prevent unauthorized use.
Only chemicals recommended by the manufacturer shall be used.
This appliance has been designed for use with the brushes specified by the manufacturer. The fitting of other

brushes may affect its safety.

Do not use on surfaces having a gradient of over 10% (6 degrees).

READ AND SAVE THESE INSTRUCTIONS

5

Safety

MESURES DE SÉCURITÉ IMPORTANTES

Lors de l'utilisation d'un appareil à batteries, il est nécessaire de respecter

systématiquement des mesures de sécurité de base, comme suit:

PRENEZ NOTE DE TOUTES CES MESURES AVANT D'UTILISER CETTE MACHINE.

Pour réduire les risques d'incendie, de chocs électriques, ou de blessures:

N'utiliser cette machine qu'en intérieur. Ne jamais l'utiliser à l'extérieur ou dans la pluie.
N'utiliser cette machine que comme décrit dans le présent manuel. N'utiliser que les composants et les accessoires

conseillés par le fabricant.
Lorsque la machine ne fonctionnant pas correctement, a fait l'objet d'une chute ou d'u ne détérioration, a été laissée

à l'extérieur, est tombée dans l'eau, la retourner au centre de service agréé.
Ne pas opérer la machine lorsque les conduits de ventilation sont bloquées. Débarrasser les débris des conduits,

car ils peuvent réduire l'écoulement d'air.
Cette machine n'est pas adaptée au ramassage de poussières danger euses
Cette machine peut provoquer un incendie lorsqu'elle est utilisée près de vapeurs ou de matériaux inflammables.

Ne pas l'utiliser près de liquides, de poussières ou de vapeurs inflammables.
Cette machine est destinée à un usage commercial. Elle est r ecommandée davantage pour les domaines hôtelier,

scolaire, hospitalier, industriel ou pour les bureaux, les chaînes de magasin, que po ur un usage domestique
normal.

L'entretien et les réparations de la machine doivent être effectuées par un personnel qualifié.
Si de la mousse ou du liquide sort de la machine, la mettre hors tension immédiatement.
Déconnecter les batteries avant de nettoyer la machine ou de la soumettre à un entretien.
Avant de se débarrasser de la machine, il est nécessaire de retirer les batteries et de les jeter correctement.
S'assurer que toutes les plaques d'avertissement ou de précaution sont lisibles et fixées correctement sur la

machine.
Durant la manoeuvre de la machine, prendre garde aux personnes environnantes et notamment aux enfants.
Avant l'utilisation de la machine, veiller à positionner tous les couvercles et portes comme indiqué dans les instruc-

tions.
Lorsque la machine est laissée sans surveillance, s'assurer qu'elle ne se déplace pas de manière accidentelle.
Cette machine ne doit être manoeuvrée que par un personnel expérimenté et qualifié.
Lorsque la machine est laissée sans surveillance, la mettre hors tension ou verrouiller l'interrupteur principal afin

d'empêcher un emploi non autorisé.
Seuls les produits chimiques recommandés par le fabricant doivent être utilisés.
Cette machine a été conçue pour être utilisée avec des brosses spécifiées par le fabricant.
L'utilisation d'autres brosses peut affecter sa sûreté.
N'employez pas sur des surfaces ayant un gradient de plus de 10% (6 deg rés).

CONSERVER CES INSTRUCTIONS

6

86395370 Operator Manual - Chariot 3 iScrub 26

Safety

The following symbols are used throughout this guide as indicated in their descriptions:

HAZARD INTENSITY LEVEL

There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR SAFETY.
The level of hazard intensity is determined by the following definitions:

WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.

CAUTION - Hazards or unsafe practices which could result in min or personal in jury or pr oduct or pr operty damag e.

FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.

Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating
condition. Following is information that signals some potentially dangerous conditions to the operator or the equip­ment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on the
machine. Please take the necessary steps to train the machine operating personnel.

FOR SAFETY:
DO NOT OPERATE MACHINE:

Unless Trained and Authorized.
Unless Operation Guide is Read and understood.
In Flammable or Explosive areas.
In areas with possible falling objects.

WHEN SERVICING MACHINE:

Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use
Kärcher North America approved replacement parts.

Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep battery
compartment open during charging. Keep sparks and flames away from the batteries. Do not smoke
around batteries.

Disconnect batteries before working on machine. Only qualified personnel should work inside machine.
Always wear eye protection and protective clothing when working on or ne ar batte ries. Avoid sk in co ntact
with the acid contained in the batteries.

Never allow metal to lie across battery tops.

86395370 Operator Manual - Chariot 3 iScrub 26

7

Safety

Les symboles ci-dessous sont utilisés à travers ce manuel comme illustré dans leurs descriptions:

DEGRÉS DE RISQUES EN CAS DE DANGER

Il existe trois degrés de risques identifiés par les termes signalétiques -A VERTISSEMENT et ATTENTION et POUR
VOTRE SÉCURITÉ. Le degré de risque est défini de la manière suivante:

AVERTISSEMENT - Dangers ou méthodes dangereuses qui POURRAIENT provoquer de graves blessures ou
entraîner la mort.

A T TE NTIO N - Da ngers ou méthodes d angereuse s qui pourr aient provoq uer des bles sure s légères ou une détér io­ration du produit ou des biens immobiliers.

POUR VOTRE SÉCURITÉ: ce signe permet d'identifier les mesures de précaution à prendre pour assurer un bon
fonctionnement du matériel.

Rendre compte immédiatement d'une défaillance ou d'une détérioration de la machine. Ne pas utiliser la machine
si celle-ci ne fonctionne pas correctement. Lire soigneusement les informations ci-dessous signalant certains
dangers potentiels pour l'opérateur de la machine. L'opérateur doit être absolument au courant de ces dangers
potentiels. Localiser tous les dispositifs de sécurité sur la machine. Il est conseillé de prendre les mesures néces­saires pour former le personnel opérateur.

POUR VOTRE SÉCURITÉ:

NE PAS MANOEUVRER LA MACHINE:
Lorsqu'on n'est pas expérimenté ou qualifié.
Lorsque le guide d'utilisation n'est pas été lu ou compris.
Dans des zones inflammables ou explosives.
Dans des zones où des objets peuvent tomber.

LORS DE L'ENTRETIEN DE LA MACHINE:

Éviter les parties amovibles. Ne pas porter de vêtements amples, tels que des vestes, des chemises ou des
vêtements avec manches lors de l'utilisation de la machine. Utiliser les pièces détachées Kärcher North America
homologuées.

Les batteries émettent le gaz d'hydr ogène. L'explosion ou le feu peut résulter. Étincelles de subsistance et
flamme nue loin. Compartiment de batterie de subsistance ouvert en chargeant. Étincelles et flammes de
subsistance loin des batteries. Ne fumez pas autour des batteries.

Déconnecter les batteries avant de travailler sur la machine. La machine ne doit être confiée qu'à un
personnel qualifié. Porter systématiquement des lunettes et des vêtements de protection lors d'une inter­vention sur les batteries ou aux alentours. Éviter tout contact de la peau avec l'acide contenu dans les
batteries.

Ne jamais placer d'objets métalliques sur le dessus des batteries.

8

86395370 Operator Manual - Chariot 3 iScrub 26

Safety

BATTERY CAUTION

86244300

86252520

86244310

86335010

86335010

CAUTION LABEL

WARNING LABEL

OBC CAUTION

86392960

Safety Label Locations

These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible,
promptly replace them.

EMPLACEMENT DE L'ÉTIQUETTE DE SÉCURITÉ
REMARQUE : Ces dessins indiquent l'emplacement des étiquettes de sécurité sur la machine. Si, à tout moment,

les étiquettes deviennent illisibles, contactez votre représentant autorisé pour un remplacement rapid

86395370 Operator Manual - Chariot 3 iScrub 26

9

Operations

Technical Specifications

ITEM DIMENSION/CAPACITY

Nominal power 1800 W
Rated Voltage 36 Volts DC
Rated Amperage 50 amps
Batteries 3 X12 Volt 205-234 AH @ 20 hr. rate
Battery Compartment Dimensions 21 in. x 16 in. x 17 in. tall (533mm x 406mm x 432mm)
Scrub Brush Motors - Disk Machine 2 x.5 HP (350 W)
Scrub Brush Motors - Cylindrical Machine 2 x .75 HP (560W)
Vacuum Motor(s) .63 HP (470 W)
Maximum flow rate of vacuum motor 72 cfm (33.98 liters per second)
Maximum suction of vacuum motor 47.3 inches of water (11.7 kPa)
Propelling Motor 0.8 HP (600 W) 36V DC motor
Mass (GVW) 1274 lbs (578 kg)
Weight empty without batteries 420 lbs (191 kg)
Solution Control Variable with automatic shut-off in neutral
Solution capacity 25 gal (95 L)
Recovery capacity 27 gal (102 L)
Scrub brush diameter - Disk Machine 13 inch (330 mm)
Scrub brush diameter - Cylindrical Machine 4.1 inch (105 mm)
Scrub brush pressure 0 -150lbs (0-667N)
Scrub brush pressure - Cylindrical Machine 0 - 44 lbs
Scrub brush speed - Disk Machine 300 rpm
Scrub brush speed - Cylindrical Machine 720 - 950 rpm
Tires 10 in. (254mm) Solid scrubber compound rear, urethane front
Foundation Pressure 135 psi (928 Kpa)
Maximum Speed 4.1 miles/hour (6.5 Km/hour)
Frame Construction Powder coated steel

Brake
Minimum aisle u-turn width 60 in. (1524 mm)

Maximum rated climb and descent angle 10% (6 degrees)
Sound Pressure Level 66 dBA

Electrical parking brake,sets automatically whenever operator
steps off platform or enga ges emergency stop.

10

86395370 Operator Manual - Chariot 3 iScrub 26

ITEM MEASURE

WIDTH

HEIGHT

LENGTH

Height 50.0 inches (1270 mm)
Length 56.1 inches (1425 mm)
Width without squeegee 29.5 inches (749 mm)
Width of squeegee - Disk Machine 32.7 inches (830 mm)
Width of squeegee - Cylindrical Machine 33.5 inches (850 mm)
Width of scrub path 26 inches (660mm)

Operations

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure
that they do not play with the appliance.

Cet appareil n'est pas prévu à l'usage des personnes (enfants y compris) avec des possibilités physiques, sensori­elles ou mentales réduites, ou le manque d'expérience et de connaissance, à moins qu'ils aient été donnés la
surveillance ou l'instruction au sujet de l'utilisation de l'appareil par une personne chargée de leur sûreté. Des
enfants devraient être dirigés pour s'assurer qu'ils ne jouent pas avec l'appareil.

86395370 Operator Manual - Chariot 3 iScrub 26

11

Operations

How This Machine Works

The Chariot® is a battery powered, self-propelled, hard
floor scrubber intended for commercial use. The
appliance applies a cleaning solution onto a hard floor,
scrubs the floor with brushes, and then vacuums the
soiled water back into the recovery tank.

The machine's primary systems are the solution
system, scrub system, recovery system, and operator
control system.

The function of the solution system is to store cleaning
solution and deliver it to the scrub system. The solution
system consists of the solution tank, strainer, valve and
an optional chemical metering pump and reservoir are
available. The solution tank stores cleaning solution
(water and detergent) until it is delivered to the scrub
system. The strainer protects the valve from debris.
The valve automatically prevents solution flow unless
the scrub brushes are turned on and the machine is
being propelled.

The function of the scrub system is to scrub the floor.
The disk scrub system consists of two rotary type disk
scrub brushes, motors, scrub deck skirt and lift
actuator. The brushes scrub the floor as the motors
drive the brushes. The brush drive hubs allow the
scrub brushes to follow irregularities and changes in
the floor without loosing contact with the floor. The
scrub deck skirt controls the cleaning solution on the
floor so that the squeegee can pick it up.

The function of the recovery system is to vacuum the
soiled water back into the recovery tank. The recovery
system consists of the squeegee, vacuum motor, float
ball filter, reco very tank. The squeegee wipes the dirty
solution off the floor as the machine moves for ward.
The vacuum motor provides suction to draw the dirty
solution off the floor and into the recovery tank. The
float ball filter protects the vacuum fan from debris and
shuts off suction to the tank when tank is full. The
recovery tank stores the dirty solution.

The function of the operator control system is to control
the direction and speed of the machine. The directional
control system consists of the direction control drive
reset switch, throttle pedal, emergency stop/brake
switch, steering wheel, propel controller, and drive
wheel. The directional control drive reset switch signals
forward or reverse direction and make s sure the
operator is on platform before machine will propel. The
controller interprets signals from the throttle pedal to
command the drive wheel to propel or slow the
machine. The steering wheel points the drive wheel in
the direction desired by the operator . The parking brake
automatically engages when the operator steps off the
platform. The emergency stop/brake can be used to
hold the machine on slopes.

12

86395370 Operator Manual - Chariot 3 iScrub 26

Operations

1

2

3

4

5

6

7

8

9

10

11

12

Components

1. Control Panel-Drive

2. Control Panel-Scrub

3. Console

4. Pedal Platform

5. Rear Cover

6. Tank

7. Recovery Sight Dome

8. Solution Drain Hose

9. Scrub Deck Aqua-Mizer™

10. Scrub Deck Skirt

11. Recovery Lid

12. Recovery Drain Hose

86395370 Operator Manual - Chariot 3 iScrub 26

13

Operations

1

2

3

4

5

6

7

8

9

14

86395370 Operator Manual - Chariot 3 iScrub 26

Operations

Drive Controls

1. Key Switch

2. Emergency Stop/Brake Switch

3. Directional Control / Drive Reset Switch

4. Throttle Pedal

5. Horn Button

6. Steering Wheel

7. Speed Control

8. Battery Discharge Indicator

9. Hour Meter

1. KEY SWITCH

Controls the power for machine functions.
To turn the machine power on, rotate key clockwise.
To turn the machine off, rotate key counterclockwise.
When the key is turned on the battery symbol will flash while the system runs self-diagnostics and returns
scrub deck and squeegee to their raised positions, if necessary. The controller will not respond to other
commands until this routine is complete.

2. EMERGENCY STOP/BRAKE SWITCH

This safety feature is designed to cut all power to the machine at any time and apply parking brake.
To shut the machine power off, push the Emergency Stop Switch, this will also engage the parking brake and
cause the machine to stop immediately. Excessive emergency stop usage can cause premature brake wear;
use only when necessary.
To reset the machine, rotate the switch clockwise.

3. DIRECTIONAL CONTROL / DRIVE RESET SWITCH

This safety feature is designed to ensure safe engagement of propel drive. Each time the machine power is
turned on, or each time an operator steps on to the platform, the Drive Reset Switch must be pushed before
machine will propel.
Controls the direction of travel of the vehicle. The lit arrow on the switch indicates direction of travel.
To travel forward, press the top of the switch.
To travel in re ve rse , pr es s the bot tom of th e swit ch.

86395370 Operator Manual - Chariot 3 iScrub 26

15

Operations

4. THROTTLE PEDAL

Controls the speed of the vehicle within the speed control setting selected. Pressing the pedal causes the
machine to travel in the direction selected by the Directional Control Switch.
To increase speed, increase pressure on the pedal.
To decrease speed, decrease pressure on the pedal.

5. HORN BUTTON

The horn is activated by pressing the horn button.

6. STEERING WHEEL

The steering wheel turns the front wheel causing the machine to change direction.

7. SPEED CONTROL

Controls the maximum speed of the machine. There are two transport settings, slow and fast.
To change speed, rotate the dial to either slow or fast position. The speed for fast and slow are as indicate d on
the control panel by the symbols shown below.The throttle pedal will always regulate the speed between 0 and
maximum.

16

86395370 Operator Manual - Chariot 3 iScrub 26

Operations

8. BATTERY CHARGE LEVEL INDICATOR

Indicates the charge level of the batteries.
The meter display is divided into 10 bars. Bars illuminated on the far right indicate full charge. Bars flashing
near the left side indicate the batteries should be recharged. Further operation of the machine could damage
the machine or the batteries.
When the machine is left overnight with less than a full charge, the display may initially indicate a full charge. It
will also indicate a full charge if the batteries are disconnected, then reconnected. After a few minutes of
operation the meter will give the correct charge level.

9. HOUR METER

Records the number of hours the machine has been in scrubbing operation. This infor mation is usef ul in de ter­mining when to service the machine.

86395370 Operator Manual - Chariot 3 iScrub 26

17