Minuteman Max Ride 20 User manual

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 1
Max Ride
Sweeper Vac
Operations Manual
Minuteman International, Inc.
A Member of the Hako Group #988770UM Rev. A 10/21

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 2
This manual is furnished with each new MINUTEMAN®Max Ride Sweeper Vac. These are the original
instructions for the Max Ride Sweeper Vac. This provides the necessary operating and preventive maintenance
instructions. Operators must read and understand this manual before operating or servicing this machine.
This machine was designed to give you excellent performance and effi ciency. For best results and minimal cost,
please follow the general guidelines below:
· Operate the machine with reasonable care.
· Follow the manufacturer’s suggested maintenance instructions as provided in this booklet.
· Use original Minuteman® supplied parts.
Preface

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
Page 3
Model MR20SW Max Ride Sweeper Vac
Technical Specifi cations
Scrubber Specifications Column1 Scrubber Specifications (cont'd) Column1
Sweep Path 20" Hopper Capacity 15.83 ft³
Sweeping Brush Speed 700 RPM Max Productivity 27,200 sq ft/hr
Sweeper Brush Diameter 6" Average Productivity 22,015 sq ft/hr
Vacuum Brush Speed 1500 RPM Turning Radius 50.5"
Vacuum Brush Diameter 4" Maximum Ramp Climbing 6%
Side Broom Diameter 11" Machine Voltage 24 VDC
Vacuum Motor 24V 2 Stage Power Source (2) 12 volt 140AH Batteries
(Optional) 235AH AGM
Vacuum Airflow 67 CFM Battery Charger On Board
Vacuum Waterlift 51" H20 Maximum Run Time 2.5-4.0 hours
Sound Pressure 68 dba Weight 342 lbs
Vacuum Bag H.E.P.A. Standard Weight with Batteries 691 lbs
Vacuum Bag Capacity .58ft³ Max Dimensions 47.5" L X 26.25" W X 45" H

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 4
Preface..................................................................................2
Technical Specifi cations .....................................................3
Safety Instructions ..............................................................6
Unpacking Instructions .......................................................8
Inspection .........................................................................8
Electrical ...........................................................................8
Batteries ...........................................................................8
Operator Responsibility ....................................................8
Machine Overview ...............................................................9
Machine Overview ...........................................................9
Control Panel ..................................................................10
Control Panel Descriptions ..............................................11
Forward/Reverse ............................................................11
Horn Pushbutton Switch .................................................11
Battery Status Indicator ..................................................11
Slow Mode Button .......................................................... 11
Vacuum Pushbutton ....................................................... 11
Keyswitch .......................................................................11
Rear of Machine .................................................................12
Circuit Breakers ..............................................................12
Battery Compartment .....................................................12
Machine Operationtion ......................................................13
To Turn on Machine ........................................................14
Direction Switch ..............................................................14
Driving ............................................................................14
To Turn on Vacuum Motor (B) ........................................14
Operator Seat Pressure Switch ......................................15
Electromagnetic Brake Release Lever ...........................16
Maintenance .......................................................................17
To Charge Batteries: .......................................................17
To Replace Batteries: .....................................................17
Dust Particle Filter ..........................................................18
Vacuum Head .................................................................19
Debris Tray .................................................................20
Front Sweeper Brush and Rear Vacuum Brush .........21
Care - After Use .................................................................23
Warranty .............................................................................26

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
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© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 6
Safety Instructions
This machine is designed solely for vacuuming in a commercial, indoor environment. Minuteman® does not recommend
using this machine in any other capacity. The following information below may cause a potential hazard to the operator and
equipment. Read this manual carefully, and be aware when these conditions can exist. Take necessary steps to locate all
safety devices on the machine and train the personnel operating the machine. Report any machine damage or faulty operation
immediately. Do not use machine if it is not in proper operating condition.
WARNING Operators must be adequately instructed on the use of the
machine
WARNING Operators must read, and understand this manual before
operating or maintaining this machine
WARNING Do not operate this machine in fl ammable or explosive areas
WARNING This machine is for use in dry environments only
CAUTION This machine is for indoor use only
CAUTION This machine shall be stored indoors
WARNING Do not allow the supply cord to come into contact with the
rotating brushes

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
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FOR SAFETY DURING OPERATION
Keep hands and feet clear of moving parts while machine is in operation. Make sure all safety devices are in place and operate properly. All covers,
doors and latches must be closed and fastened before use. During operation, attention should be paid to other persons in the work area and
especially if small children are present. The Max Ride is not to be used 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. Children must be supervised not to play
with the machine. Electric motors and components can cause an explosion when operated near explosive materials or vapor. Do not operate this
machine near fl ammable materials such as solvents, thinners, fuels, grain dust, etc. Store or park this machine on a level surface only. To prevent
unauthorized use, machine should be stored or parked with the key removed. This machine is designed for level operation only. Do not operate on
ramps or inclines greater than 6%.
This machine is not suitable for picking up hazardous dusts. Use caution when moving this machine into areas that are below freezing temperatures.
Any water in the tanks or hoses can cause damage to the machine.
FOR SAFETY WHEN SERVICING OR MAINTAINING MACHINE
Stop on level surface. Disconnect the power to the machine by removing the back cover, and unplugging the red battery connector. Avoid moving
parts. Do not wear loose jackets, shirts, or sleeves when working on machine. Avoid contact with battery acid. Battery acid can cause burns. When
working on or around batteries, wear protective clothing and safety glasses. Remove metal jewelry. Do not lay tools or metal objects on top of
batteries. Charging batteries generates explosive gasses. Do not charge batteries when open fl ames or sparks are present. Do not smoke. Make
sure the charger is turned off before disconnecting it from the machine. Charge the batteries in a well-ventilated area with the battery cover removed
completely. Do not clean machine with a pressure washer.
FOR SAFETY IN HANDLING BATTERIES
Used batteries labelled as recyclable contain reusable economic goods. These batteries must not be added to the normal waste. Follow battery
manufacturers instructions regarding proper disposal of the batteries.
Authorized personnel must perform repairs and maintenance. Use Minuteman® supplied replacement parts.
SAVE THESE INSTRUCTIONS

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 8
Unpacking Instructions
Inspection
Carefully unpack and inspect your Max Ride Sweeper Vac for shipping damage. Follow unpacking instructions on shipping
pallet. Each unit has been tested and thoroughly inspected before shipment. Any damage is the responsibility of the delivery
carrier who should be notifi ed immediately.
Electrical
This machine is battery operated and designed to operate on 24 volts DC (2) 12-volt batteries.
Batteries
We do not recommend mixing AMP hour capacities. Alternate battery sets can be used if they equal physical size and capacity.
If alternate battery sets are used please contact Minuteman for on board charger settings.
Operator Responsibility
Read this manual carefully before operating this machine.
The operator is responsible for taking care of the daily maintenance and check ups of the machine to keep it in good
working condition. The operator must inform the service mechanic or supervisor when the scheduled maintenance
intervals are required as stated in the MAINTENANCE section of this manual.
Before starting familiarize yourself with the machine and its controls (see “Machine Overview, Front”, “Machine Overview,
Rear”, “Control Console” diagrams).

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
Page 9
Machine Overview
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A STEERING WHEEL
B CONTROL CONSOLE
C VACUUM HEAD LIFT LEVER
D ROLLER BUMPER
E FRONT DRIVE WHEEL
F SIDE BRUSH
G ACCELERATOR PEDAL
H VACUUM HEAD
I REAR TIRE
J VACUUM HOUSING TANK
K LID AND OPERATOR SEAT

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 10
E
D
C
B
A
A. FORWARD/REVERSE
B. HORN BUTTON
C. BATTERY STATUS INDICATOR
D. TURTLE MODE
E. VACUUM BUTTON
F. KEYSWITCH
F
Control Panel

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
Page 11
Forward/Reverse
(A) Pushing the switch forward puts the machine into forward motion. Pushing the switch back puts the machine into reverse.
Horn Pushbutton Switch
(B) Pushing the button sounds the horn.
Battery Status Indicator
(C) Indicates how much battery life remains. When the machine is at 10% runtime only 2 leds will be illuminated. At 5% runtime
the LEDS will fl ash. Vacuum will work for an additional fi ve minutes and then it will shut off until the batteries are recharged.
Slow Mode Button
(D) Pushing this button slows the machine down.
Vacuum Pushbutton
(E) This button illuminates orange when turned on, and activates the vacuum.
Keyswitch
(F) Turns on the machine. Also used to unload the brush when the key is turned left past the off position.
Control Panel Descriptions

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 12
Circuit Breakers
A Brush Motor Circuit Breakers - 30A
B Vacuum Motor Circuit Breaker - 20A
C Drive Motor Circuit Breaker - 30A
D Control Circuit Breaker - 4.0A
The circuit breakers are located at the bottom of the
back panel of the machine.
If any of the functions above are not operating, check if
the circuit breaker buttons have tripped. Press to reset.
The battery compartment is located in the rear of the ma-
chine under the recovery tank. he battery compartment
contains two 12-volt batteries connected in series. Connect
the batteries according to the battery connection diagram
(seediagram). The battery tray may be drained if necessary
using the drain hose located in the rear on the left side of
the machine.
Battery Compartment
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Rear of Machine

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
Page 13
Machine Operationtion
This machine was designed with total operator comfort and ease of use in mind. All machine components have been designed
as a total system to effi ciently clean dirty fl oors.
Before using the machine, always perform the following steps to ensure proper machine operation:
• Check brushes for wear and damage.
• Check the vacuum bag, and change if necessary
• Check the Debris Tray, and empty if necessary
After using the machine, always perform the following steps:
• Check the battery charge level. Charge batteries if necessary. When charging batteries, extra precaution is required:
- Battery acid can cause burns.
- When working on or around batteries, always wear protective clothing and safety glasses.
- Remove metal jewelry. Do not lay tools or metal objects on top of the batteries.
- Charging batteries generates explosive gasses.
DO NOT CHARGE BATTERIES WHEN OPEN FLAMES OR SPARKS ARE PRESENT. DO NOT SMOKE.
- Charge the batteries in a well-ventilated area.
- Fluid levels should be checked before and after charging and maintained at the proper levels. If low, add distilled water until the metal plates
are covered.
- If the machine is not used for an extended period of time, batteries should be kept fully charged with a boost charge once a week.
• Empty the Debris Tray.
• Check the vacuum bag, and empty if necessary.
• Check the service records to determine maintenance requirements.
WARNING!
- Be sure you understand the machine controls and their functions.
- While on ramps or inclines, avoid sudden stops when tanks are fi lled.
- Avoid abrupt sharp turns. Slow down driving speed when going downhill.

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 14
To Turn on Machine
Turn key clockwise to turn on. Wait for battery gauge to stop fl ashing. (If fl ashing continues, see troubleshooting guide)
To Turn on Vacuum Motor (B)
Lower vacuum head (A), and turn on the vacuum motor by pushing the orange
button (B) on the control panel. When the button is illuminated “orange” the
Vacuum Motor is “ON”.
Direction Switch
Select direction of machine by moving the directional rocker switch to the forward or reverse position. The direction of the machine
movement is shown on the control panel with forward and reverse arrows.
Driving
Depress the accelerator pedal, the machine will move in the direction selected using the direction switch. The amount that the
accelerator pedal is depressed controls the speed. When the accelerator pedal is not depressed, the electromagnetic brake
automatically engages. This prevents the machine from moving when not in use to prevent injury.
A
B

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
Page 15
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Operator Seat Pressure Switch
The Max Ride will not operate unless the operator is sitting in the
operator seat. There is a pressure switch (C) located under the
operator seat that must be compressed in order for the machine
to operate. There are two contact switches located on the vacuum
housing tank, and the lid. When the lid is open (A), the two switches
are not in contact, and the machine will not operate. When the lid
is closed (B), the switches are in contact with each other. When the
operator sits in the seat, the machine can be turned on.

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 16
Electromagnetic Brake Release Lever
The electromagnetic brake release lever (A) is located in the front center of the
machine on the drive wheel assembly. The machine must be off in order to use this
function. Slip a small fl athead screwdriver (B) between the wheel and the brake
release lever. This will bypass the electromagnetic brake, so that the machine can be
pushed manually when necessary.
A
B

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
Page 17
To Charge Batteries:
When the battery / fault gauge reaches the red zone the batteries need to be recharged. Take the machine to a well ventilated
area, unwind the battery charger power cord from the electrical box cover and plug into an appropriate power source. After
approximately 10 seconds the battery charge status indicator will turn on.
To Replace Batteries:
The Max Ride Sweeper Vac contains replaceable batteries. When replacing the batteries, open the back cover, and disconnect
the power to the machine by unplugging the red battery connector. Used batteries that are labelled as recyclable contain
reusable economic goods. These batteries must not be added to the normal waste. Follow all battery manufacturer guidelines
regarding the correct method for disposing of batteries at your location.
For Wet batteries only: Check the battery water levels before each use, refi ll as needed with distilled water.
Caution: DO NOT OVERFILL. Fill water 1/4 “ - 1/2” above the separators. Failure to maintain the batteries may result
in battery failures.
WARNING: Charging batteries generates explosive gasses. Do not charge batteries when open fl ames or sparks are
present. Do not smoke. Charge the batteries in a well-ventilated area .
Maintenance

© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 18
Dust Particle Filter
The dust particle fi lter is located inside the vacuum housing tank. The fi lter keeps dust particles from blowing through into the
motor. This fi lter should be removed, and cleaned out daily.

Max Ride Sweeper Vac #988770UM Rev. A 10/21
© 2021 Minuteman International, Inc.
Page 19
The vacuum contains the front sweeper brush, the debris tray, and the rear vacuum brush. The three latches on top of the
vacuum head are used to acess the brushes, and the debris tray.
Vacuum Head
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© 2021 Minuteman International, Inc.
Max Ride Sweeper Vac #988770UM Rev. A 10/21
Page 20
Debris Tray
The debris tray is located in the vacuum head, and can be accessed by unlatching the latch, and pulling it out. The debris tray
should be emptied daily.