Johnny Vac JVC110RIDERN User manual

USER GUID E
JVC110RIDERN
Rider Scrubber - 34"

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This unit is a commercial product designed for indoor hard surface cleaning only. It is
not recommended for any operations other than those described in this operator's
manual. Make sure that the pads, brushes and detergents used with this machine are
compatible with this machine before using them.
DANGER - WARNING
This is the safety alert symbol.
This symbol alerts you to potential hazards that can kill or hurt you and
others.
All safety messages will follow the safety alert symbol and either the word
« DANGER » or « WARNING » These words mean:
You can be killed or seriously injured if you don't
immediately follow instructions.
You can be seriously injured if you don't follow instructions.
All safety messages will tell you what the potential hazard is,
tell you how to reduce the chance of injury, and tell you what
can happen if instructions are not followed.
READ ALL INSTRUCTIONS BEFORE USING THE UNIT
Your safety and the safety of others are very important.
We have provided many important safety messages in this manual.
Always read and comply with all safety messages.
DANGER
WARNING

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All units sold by Johnny Vac have a user manual that is an integral part of the device
sold. Please read this instruction manual carefully before using your device. Photos
are included in this manual to help you visualize the informations.
In addition to the great service this device can provide, taking the following
precautions will only improve your performance with less effort. This guide provides
you with excellent information to help you:
• To identify and recognize the special features of the JVC110RIDERN;
• To use the device in complete safety and in the best possible conditions;
• To maintain the device periodically for maximum performance;
• To find out what parts you might need and order them from Johnny Vac.
PROTECT THE ENVIRONMENT
The materials used for packaging your unit as well as used parts, batteries and their
liquids such as oil or antifreeze must always be collected and recycled, or taken to the
appropriate disposal sites in accordance with the laws in force in your area.
PROTECT THE ENVIRONMENT
Please dispose of the materials,
parts of old appliances and
batteries according to the
regulations in accordance with the
environmental protection
methods.
Remember to recycle as many
parts as possible
MACHINE DATA
Please fill this form at the time of installation
for future references.
Model No: ___________________________
Serial No: ____________________________
Installation Date: ______________________

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CONTENTS
Safety Precautions.................5 - 6
Safety Labels ..........................7
Machine Components .............8 - 9
Symbols On Control Panel ...........9
How the Machine Works .......10 - 11
• Usage........................................................... 10
• Cleaning Method.......................................... 10
• Cleaning Brush & Pads ................................ 10
• Brush Informations...................................... 11
Components Installation ......12 - 15
• Install The Battery........................................ 12
• ISqueegee Installation and Connection ........ 13
• Install Brush And Pad Holder................. 13 -14
• Fill the Solution Tank ................................... 15
Machine Operation ............16 - 22
• Pre-Operational Check ................................. 16
• Start The Machine................................. 17 - 18
• During Operation.......................................... 19
• Scrubbing Method ....................................... 19
• Water Gauge Tube Of Solution Tank ............. 20
• Recovery Tank Sewage Sensor .................... 21
• Battery Discharge Indicator.......................... 21
• Overload Reset Switch ................................ 22
• Reversing Indicator...................................... 22
Drain The Tanks .................23 - 25
• Drain The Recovery Tank ...................... 23 - 25
Battery Charge ..................26 - 28
• Specifications For Charger........................... 26
• Use Of Charger............................................. 26
• Precautions When Installing ........................ 27
The Battery
• Intelligent Charger Led Indicator.................. 28
Machine Maintenance .........29 - 34
• Overview ...................................................... 29
• Maintenance List.......................................... 30
• Squeegee Blade Replacement .............. 31 - 32
• Squeegee Blade Maintenance....................... 33
• Squeegee Blade Adjustment......................... 34
Push, Tow And Transport ..... 35 - 36
The Machine
• Push Or Tow The Machine ........................... 35
• Transport The Machine ................................ 35
• Machine Storage.......................................... 36
• Frost Protection ........................................... 36
Troubleshooting .................37 - 38
Fault Codes Of The Charger........ 39
Specications ...................40 - 41
• Machine Dimensions And Capacity....... 40 - 41

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SAFETY PRECAUTIONS
WARNING: To warn the hazards or unsafe operations that may cause severe
personal injury or death.
- FOR SAFETY: Underline and remember the steps to follow for safe operation of the unit.
- The following symbols indicate a potential hazard to you and the unit.
WARNING: To warn the danger of fire or explosion.
- Do not use inammable liquids; do not operate the machine near or in places with inflammable
liquids, gas, or combustible dust.
- Since this machine is not equipped with an explosion-proof motor, the stops generated by its
electro-motor may cause a flash fire or explosion if it is operated in places with inflammable liquids,
gas, or combustible dust.
- Do not pick up any inflammable materials or reactive metal.
WARNING: To warn electric shock hazard.
- Disconnect the batteries and unplug the charger plug before repairing the machine.
- Do not charge the batteries with damaged cables. Any modification of the plug is not allowed. In
case the charge cable is damaged or broken, to avoid risks, it must be replaced by its manufacturer,
the servicing agents or similar qualified personnel.
WARNING: It is important not to touch the brushes when they are in operation.
Please turn off the unit before performing any repairs.

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SAFETY PRECAUTIONS
1. Do not operate the machine:
- Near or in places with inflammable liquids or gas in case of explosion or flash fire.
- Unless trained or authorized.
- Unless operation manual is carefully read and fully understood.
- When you feel unable to use this device.
2. Before operating the machine:
- Please ensure that all safety precautions are understood and followed.
3. When operating the machine:
- Avoid wearing loose items such as jewelry or a tie. Do not wear loose jackets, shirts or sleeves
while working on the unit.
- Disconnect the battery before servicing the unit.
- Wear safety gloves and protective gear such as work shoes and eye protection before servicing or
connecting the batteries.
- Do not power spray or hose off the machine. Electrical malfunction may occur.
- Use the parts provided or approved by Johnny Vac.
- Maintenance should be performed by qualified maintenance personnel.
- Never repair any part of the unit that differs from its original design.
- It is important to proceed slowly on sloping surfaces and wet floors.
- Wear non-slip shoes.
- Always operate the unit slowly when turning;
- Report machine damage or fault operation immediately.
- Children are forbidden to play on or near the machine.
- Follow the mixing and handling instructions on chemical containers.
- Do not operate the machine on inclines exceeding 5% (3°).
4. Before leaving or servicing the machine:
- Stop the machine on level surfaces.
- Turn off the machine.
- Remove the key.
5. When loading/unloading the machine onto/off a truck or trailer:
- Add one gallon (8 liters) of RV antifreeze (R V) to the clean water tank without diluting the product;
- Drain the tanks before loading the machine.
- Use the suggested cargo handling apron when loading/unloading the machine onto/off a truck or
trailer.
- Remove the batteries before loading the machine.
- Carry the machine with the assistance of other personnel.
- Turn off the machine.
- Lower the brush motor.
- Attach the unit to the box on the transport truck.

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SAFETY LABELS
WARNING LABEL
Authorized service
technicians only.
CAUTION
The battery releases hydrogen gas,
which can cause an explosion or
fire.
Keep it away from sparks and open
flames and keep the cover open
while charging.
The label is located on the seat
panel.
CAUTION
Flammable or reactive materials
may cause an explosion or fire.
DO NOT pick up.
Label is located on the panel.
CAUTION
Please read the manual before
operating the machine.
The label is located on the seat
panel.
CAUTION
DO NOT use flammable
materials in the tank in
case of explosion or fire.
Safety labels are marked on appropriate surfaces according to their contents. Please replace the
labels in case they are missing, damaged or difficult to recognize. The safety labels are located on
the top of the recovery tank.

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MACHINE COMPONENTS
1. Reversing indicator
2. Case main handle
3. Solution tank fill gauge
4. Squeegee assembly
5. Large Duty caster
6. Solution water filter
7. Brush
8. Transmission box
9. Driving wheel
10.Steering wheel
11.Pedal switch
12.Brake pedal
13.Main power switch
14.Hand brake handle
15.Guide wheel
16.Squeegee assembly balance
adjusting nut
17. Squeegee assembly caster
18. Squeegee assembly fixed nut
19. Discharge hose
1
2
3
4
56789
14
15 16
18
17
19
12
11
10
13

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MACHINE COMPONENTS
SYMBOLS ON CONTROL PANEL
Horn
button
Main power
switch
Vacuum motor
switch
Brush motor
switch
Speed control
switch
Water level
switch
Forward/
backward
switch
1. Overload reset switch
2. Main power switch
3. Vacuum motor switch
4. Brush motor switch
5. Fault indicator light
6. Battery electricity meter
7. Forward/backward switch
8. Speed control switch
9. Water valve switch

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HOW THE MACHINE WORKS
USAGE
JVC110RIDERN is a ride-on industrial/com-
mercial machine used to scrub rough and
smooth hard surfaces such as concrete, cera-
mic tile floor, stone, synthetic materials, etc.
Typically this machine is designed solely for
cleaning smooth flooring in an indoor environ-
ment like schools, hospitals/health care facili-
ties, office buildings, and marketplace. It is not
allowed to use it on earth surface, grassland,
artificial turf, or carpeted areas, neither can it
be used for road cleaning. Any operation other
than those stated in the operator manual is not
recommended.
SCRUBBING METHOD
Water and detergent in the solution tank flow to the brush and floor via the magnetic valve. The water
and detergent solution is used to scrub the floor by rotating the brushes. The squeegee will suck the
wastewater into the recovery tank while the unit is running. This is how the JVC110RIDERN works.
CLEANING BRUSHES AND PADS
The solution tank, brush, pad holder and/or pad, squeegee, vacuum motor, recovery tank and drive
motor must be cleaned.
Brushing function is controlled by the buttons on the control panel. Turn on brush motor switch and
squeegee lifting switch, lay the brush and squeegee down. Set forward/backward switch to "forward"
position, adjust the speed switch appropriately (turn the switch to proper speed and water yield
based on different types of ground).
Release the manual brake and depress the pedal to start washing. There are two brushes available,
and the width of brush head is 380 mm (15 inches).
NOTE: The type of brush head or cleaning pad is determined by the quantity and type of
contamination particles and type of dirt. For special suggestions, please refer to the brush
information section of this manual or contact the Johnny Vac service team.
BRUSH INFORMATION
For best results, use the appropriate types of brushes for scrubbing. Here is more information on
recommended brushes and pads:
Synthetic resin brushes - Soft synthetic resin brushes are generally used to scrub particles without
scratching the lighted side finishes of the floor and ground.
Nylon brush - The nylon brush is recommended for scrubbing floors without scratching them.
Pad holder and pad - It is used to scrub floor and painted ground to make it bright and clean.
Attached information:
• Pad holder and pad: 380 mm, 15 inches pad holder.
• Brush model: 380 mm, 15 inches brush.

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HOW THE MACHINE WORKS
USAGE
JVC110RIDERN is a ride-on industrial/com-
mercial machine used to scrub rough and
smooth hard surfaces such as concrete, cera-
mic tile floor, stone, synthetic materials, etc.
Typically this machine is designed solely for
cleaning smooth flooring in an indoor environ-
ment like schools, hospitals/health care facili-
ties, office buildings, and marketplace. It is not
allowed to use it on earth surface, grassland,
artificial turf, or carpeted areas, neither can it
be used for road cleaning. Any operation other
than those stated in the operator manual is not
recommended.
SCRUBBING METHOD
Water and detergent in the solution tank flow to the brush and floor via the magnetic valve. The water
and detergent solution is used to scrub the floor by rotating the brushes. The squeegee will suck the
wastewater into the recovery tank while the unit is running. This is how the JVC110RIDERN works.
CLEANING BRUSHES AND PADS
The solution tank, brush, pad holder and/or pad, squeegee, vacuum motor, recovery tank and drive
motor must be cleaned.
Brushing function is controlled by the buttons on the control panel. Turn on brush motor switch and
squeegee lifting switch, lay the brush and squeegee down. Set forward/backward switch to "forward"
position, adjust the speed switch appropriately (turn the switch to proper speed and water yield
based on different types of ground).
Release the manual brake and depress the pedal to start washing. There are two brushes available,
and the width of brush head is 380 mm (15 inches).
NOTE: The type of brush head or cleaning pad is determined by the quantity and type of
contamination particles and type of dirt. For special suggestions, please refer to the brush
information section of this manual or contact the Johnny Vac service team.
BRUSH INFORMATION
For best results, use the appropriate types of brushes for scrubbing. Here is more information on
recommended brushes and pads:
Synthetic resin brushes - Soft synthetic resin brushes are generally used to scrub particles without
scratching the lighted side finishes of the floor and ground.
Nylon brush - The nylon brush is recommended for scrubbing floors without scratching them.
Pad holder and pad - It is used to scrub floor and painted ground to make it bright and clean.
Attached information:
• Pad holder and pad: 380 mm, 15 inches pad holder.
• Brush model: 380 mm, 15 inches brush.

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COMPONENTS INSTALLATION
INSTALL THE BATTERY
FOR SAFETY: Wear safety gloves and eye protective devices before working on the batteries or batte-
ry connection.
Suggested specications of batteries:
Two sets of 12 V, 120 Ah maintenance-free batteries.
Maximum size of battery: 176 mm x 332 mm x 214 mm (width x length x height).
1. Stabilize the unit on a level surface. Turn off the power switch and remove the ignition key.
2. Lift the recovery tank cover to access the battery compartment, as shown in the image below
(Figure 1).
3. Carefully place the batteries in their slots if they are not already there.
4. Connect the battery cables as shown in Figure 2 below: the red cable to the positive (+) anode and
the black cable to the negative (-) cathode.
Figure 1
Figure 2

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COMPONENTS INSTALLATION
INSTALL SQUEEGEE ASSEMBLY
FOR SAFETY: Stop the machine on a smooth surface when leaving or servicing it, turn it off and remove
the key.
1. Stop the machine on a smooth surface.
2. Turn the ON/OFF key switch off.
3. Install squeegee to squeegee support and tighten the two screw nuts.
4. As is shown in the following figure, connect suction hose with the squeegee assembly.
INSTALL BRUSH AND PAD HOLDER
FOR SAFETY: Stop the machine on a level surface and turn it off before leaving or servicing.
1. Stop the machine on a level surface, make surethe brush motor lifted.
2. Turn the ON/OFF key switch off.
3. Method for replacing (installing) brush and pad holder: there are two sets of brushes, pad
holders, and cleaning pads at the left and right bottom of machine, hold the left brush with both
hands and turn it counterclockwise to remove it; hold the right brush with both hands and turn it
clockwise to remove it. Do it reversely when installing the brushes.
Squeegee assembly has been set up before delivery. For any adjustment of squeegee assembly,
please refer to Section Install Squeegee Assembly in this manual.

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COMPONENTS INSTALLATION
The machine is equipped with brushes and cleaning pads. Check scrub brushes every day for wire
or string wrapped around the brush or brush drive hub. Check for brush damage or wear.
FOR SAFETY: Stop the machine on a level surface, turn it off, and remove the key before leaving or
servicing.
Scrub brushes shall be replaced if a great number of bristles are missing or bristle length is less
than 10 mm (0.38 inch).
Cleaning pads must be fixed on the pad drive hubs before using. Pad holder is used to fix the pad.
Cleaning pads must be cleaned immediately with soap or water after using. DO NOT wash them with
pressure washer. Hand the pads or lay them flat to dry.
NOTE: Replace the brushes and pads in whole sets, otherwise on brush or pad will be more
aggressive than the other.

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FILL SOLUTION TANK
FOR SAFETY: Stop the machine on a smooth surface when leaving or servicing it, turn it off and remove
the key.
The water injection hole for solution tank is located at the back of machine.
WARNING:
DO NOT use flammable materials in the tank in case of explosion or fire.
Scrubbing method: Open water injection hole of solution tank and inject some water (water temperature
should not be higher than 60°). Pour the detergent into tank based on the mixture ratio specified on tank.
Fill warm water into the tank. Defoamer is needed in recovery tank (please refer to the mixture ratio on the
package).
FOR SAFETY: When using machine, follow mixing and handling instructions on chemical containers.
NOTE: When filing the solution tank with a bucket, make sure it is clean.
DO NOT use the same bucket for
filling and draining he machine.
ATTENTION: For conventional scrubbing, only use recommended cleaning detergents. Machine damage
due to improper detergent usage, such as washing powder, will void the manufacturer's warranty.
COMPONENTS INSTALLATION

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MACHINE OPERATION
PRE-OPERATIONAL CHECK
❑ Check whether there is liquid leakage on the machine.
❑ Check tank cover seals for damage and wear.
❑ Check the sewage filter for blockage.
❑ Check the conditions of scrubbing brushes. Remove any string, banding, plastic wrap, or other
debris wrapped around them.
❑ Check the squeegees for damage, wear, and for deflection adjustment.
❑ Check the suction hose and sewage inlet of squeegee for blockage or rupture on the pipe.
❑ Drain and clean recovery tank.
❑ Check brake and steering for proper operation.
❑ Check horn and backup light for proper operation.
❑ Check maintaining records to determine maintenance requirements.
BEFORE OPERATION
Pick up oversized debris before cleaning. Pick up pieces of wire, rope, string, etc. that may be wrap-
ped around the scrub brush.
Make a scrubbing plan beforehand. Try to organize long runs with a minimum of stops and starts.
Do one floor or an entire section at a time.

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MACHINE OPERATION
START THE MACHINE
FOR SAFETY: DO NOT operate the machine unless
operator manual is read and understood.
1. Turn the ON/OFF key switch on.
2. Press brush motor switch and vacuum motor
switch. Lay the brush and squeegee assembly
down. Adjust to the appropriate speed.
3. Set direction switch (forward/backward)
according to the direction the machine moves to.
NOTE 1: The machine is in normal scrubbing state
when forward/backward switch is set to "forward"
position.
NOTE 2: Squeegee assembly will rise automatically,
vacuum motor stops and backup light is on for
alarm when forward/backward switch is set to
"backward" position.
4. Press the driving pedal to start scrubbing.

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MACHINE OPERATION
WARNING:
DO NOT pick up flammable materials or reactive materials can cause explosion or fire.
5. Release the pedal to stop the machine. Turn vacuum motor switch on to rise squeegee. Turn brush
motor lifting switch on to rise the brush. Press the brake pedal, pull the manual brake lever to the
left, turn the power supply off, and stop the machine.
6. The brake pedal can be used to control the machine if quicker stopping is needed or if operating
on an incline. DO NOT operate machine on inclines exceeding 7% (4°).
FOR SAFETY: Operate slowly on inclines or smooth surfaces when using the machine.
Brake pedal
Manual brake
Vacuum motor switch
Scrubbing witch
Brush motor switch

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MACHINE OPERATION
DURING OPERATION
• Drive as straight as possible on your layout. Avoid hitting posts or rubbing the sides of the
machine. Overlap brushing patterns by several centimeters (inches).
• Avoid turning the steering wheel substantially since the machine is sensitive to steering wheel rota-
tion. Avoid sudden turning unless emergency.
• Adjust machine speed and water flow as needed during scrubbing. Keep driving at a moderate
speed with minimum water flow.
• Keep the machine running to avoid damages to the ground.
• If poor scrubbing performance is observed, stop scrubbing and refer to troubleshooting.
SCRUBBING METHOD
• Pour a recommended foam control solution into recovery tank if excessive foam occurs. Otherwise
the vacuum motor may be damaged if the foam is sucked into the motor.
• Change the pad holder or cleaning pad as necessary for better scrubbing performance.
• Observe the battery indicator to ensure there is adequate power for machine to operate.
• Observe the solution tank indicator to ensure the solution does not run out. Please clean the tank
before refilling.
• Remove the key when leave the machine unattended.
• Perform daily maintenance after scrubbing (see Maintenance Form).
• Drive the machine slowly on inclines: press brake pedal to control the machine and turn down
speed switch when driving down. Do scrubbing when machine goes upward instead of downward.
FOR SAFETY: Drive slowly when using machine on inclines or smooth surfaces.
DO NOT operate the machine in areas where the temperature exceeds 43°C (110°F).
Scrubbing function cannot be used in areas where the temperature is lower than 0°C (32°F).
Maximum rated slope is 7% during operation. Maximum rated inclination for transporting the
machine is 19.25%.

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MACHINE OPERATION
WATER GAUGE TUBE OF SOLUTION TANK
Water gauge tube of solution tank can roughly indicate the real-time water level so as to ensure
proper operation of machine.
Water level of solution tank is suggested to be kept above half the height of water gauge tube to
guarantee water pressure and water flow.
Water level tube
of solution tank