Minuteman E Ride 26 User manual

User Manual
Max Ride 26 Rider Scrubber
Disc Traction Drive

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This manual is furnished with each new MINUTEMAN®Max Ride 26. 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

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Model MR26 Max Ride
All Models Beginning with: MR26
Technical Specifi cations
Ah @ hrs
956712 Lead Acid Crown 115 20
956158 'D Trojan 140 20
956753 Lead Acid Trojan 130 20
Battery Options
Capacity
Part Number Type Mfg'r
Model Max Ride 26 ECO Max Ride 26 Sport
Scrub Head Type Disc Disc
Scrub Path 26 in (66 cm) 26 in (66 cm)
^ŽůƵƟŽŶĂƉĂĐŝƚLJ 22 gal (83L) 22 gal (83L)
Recovery Capacity 22 gal (83L) 22 gal (83L)
Max Speed 3.1 mph (5 kh) 3.1 mph (5 kh)
DĂdžWƌŽĚƵĐƟǀŝƚLJ ϮϳϮϬϬƐƋŌŚƌ;ϮϱϮϳƐƋŵ
ŚƌͿ
ϮϳϮϬϬƐƋŌŚƌ;ϮϱϮϳƐƋŵ
ŚƌͿ
ĐƚƵĂůWƌŽĚƵĐƟǀŝƚLJ ϮϮϬϭϱƐƋŌŚƌ;ϮϬϰϱƐƋŵ
ŚƌͿ
ϮϮϬϭϱƐƋŌŚƌ;ϮϬϰϱƐƋŵ
ŚƌͿ
Brush Pressure &ůŽĂƟŶŐͲ>ŽĐŬĞĚͲ &ůŽĂƟŶŐͲ>ŽĐŬĞĚͲ
Brush Speed 175 RPM ϭϳϱϰϬϬZWD
Brush Motor ϲϬϬǁĂƩ ϲϬϬǁĂƩ
Vacuum Motor ϱϱϬǁĂƩƐ ϱϱϬǁĂƩƐ
sĂĐƵƵŵŝƌŇŽǁ ϲϵĐĨŵ;ϯϮϰ>ƐĞĐͿ ϲϵĐĨŵ;ϯϮϰ>ƐĞĐͿ
sĂĐƵƵŵtĂƚĞƌůŝŌ 68” H2O (1717 mm H2O) 68” H2O (1717 mm H2O)
^ŽƵŶĚWƌĞƐƐƵƌĞ ϲϴĚďĂ ϲϴĚďĂ
tĂƚĞƌ&ůŽǁ ϰϱŐƉŵ;ϭϳ>ŵŝŶͿ ϰϱŐƉŵ;ϭϳ>ŵŝŶͿ
DŝŶdƵƌŶͲƌŽƵŶĚŝƐůĞ
Width 50.5” (1283 mm) 50.5” (1283 mm)
DĂdžŝŵƵŵZĂŵƉůŝŵďŝŶŐ 6% 6%
^ƋƵĞĞŐĞĞtŝĚƚŚ 25” (635mm) 25” (635mm)
DĂĐŚŝŶĞsŽůƚĂŐĞ Ϯϰs Ϯϰs
WŽǁĞƌ^ŽƵƌĐĞ ĂƩĞƌLJ;ϮͿϭϮsϭϰϬŚ ĂƩĞƌLJ;ϮͿϭϮsϭϰϬŚ
ĂƩĞƌLJŚĂƌŐĞƌ ŽŶŽĂƌĚ ŽŶŽĂƌĚ
DĂdžŝŵƵŵZƵŶdŝŵĞ ϯͲϯϱŚƌƐ ϯͲϯϱŚƌƐ
ŝŵĞŶƐŝŽŶƐt^ƋƵĞĞŐĞĞ
ϰϳϱ>yϮϱϱtyϰϱ
,;ϭϮϬϲŵŵyϲϰϴŵŵy
ϭϭϰϯŵŵͿ
ϰϳϱ>yϮϱϱtyϰϱ
,;ϭϮϬϲŵŵyϲϰϴŵŵy
ϭϭϰϯŵŵͿ
tĞŝŐŚƚtŝƚŚŽƵƚĂƩĞƌŝĞƐ ϯϰϮůďƐ;ϭϱϱŬŐͿEŽ^ŽůƵƟŽŶ ϯϰϮůďƐ;ϭϱϱŬŐͿEŽ^ŽůƵƟŽŶ
tĞŝŐŚƚtŝƚŚĂƩĞƌŝĞƐ ϲϵϭůďƐ;ϯϭϯŬŐͿ&Ƶůů^ŽůƵƟŽŶ
ĂŶĚϭϰϬ,ďĂƩĞƌLJƉĂĐŬ
ϲϵϭůďƐ;ϯϭϯŬŐͿ&Ƶůů^ŽůƵƟŽŶ
ĂŶĚϭϰϬ,ďĂƩĞƌLJƉĂĐŬ
Approvals EŽŶĞ EŽŶĞ
/WWƌŽƚĞĐƟŽŶůĂƐƐ /Wyϰ /Wyϰ

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Preface.......................................................................................................... 2
Technical Specifi cations ............................................................................. 3
Notes............................................................................................................. 5
Safety Instructions ......................................................................................6
Inspection ................................................................................................ 7
Electrical ................................................................................................. 7
Batteries .................................................................................................. 7
Operator Responsibility ........................................................................... 7
Unpacking Instructions ............................................................................... 7
Machine Overview .......................................................................................8
Machine Overview - Front ....................................................................... 8
Machine Overview - Rear ....................................................................... 9
Control Panel ........................................................................................ 10
Control Panel Descriptions ...................................................................... 11
Solution Flow Control Switch ................................................................ 11
Forward/Reverse .................................................................................. 11
Horn Pushbutton Switch ....................................................................... 11
Battery Status Indicator ......................................................................... 11
Sport Mode Indicator (optional) ............................................................. 11
Brush Pushbutton ................................................................................. 11
Vacuum Pushbutton .............................................................................. 11
Emergency Shutoff - Main Circuit Breaker ............................................ 11
Keyswitch .............................................................................................. 11
Circuit Breakers .................................................................................... 12
Battery Compartment ............................................................................ 12
Machine Operation ....................................................................................13
To Turn on Machine .............................................................................. 14
To Turn on Cleaning Solution ................................................................ 14
Direction Switch .................................................................................... 14
Driving ................................................................................................... 14
To Turn on Brush Motor (A) ................................................................... 14
Table of Contents
To Turn on Vacuum Motor (B) ...............................................................14
Operator Seat Pressure Switch ............................................................ 15
Electromagnetic Brake Bypass Switch ................................................. 16
Extra Pressure Pedal (optional) ............................................................ 16
To Charge Batteries: ............................................................................. 17
Solution Solenoid .................................................................................. 17
Hour Meter (Optional): .......................................................................... 17
Loading and Unloading Brush ............................................................... 18
Squeegee ............................................................................................. 19
Cleaning the Squeegee ........................................................................ 19
Changing the Squeegee Blades ........................................................... 20
Adjusting the Squeegee Blades Height Adjustment ............................. 21
Solution Tank Drain Hose...................................................................... 22
Solution Level Indicator ......................................................................... 22
Solution Fill Filter .................................................................................. 23
Screened Float ...................................................................................... 24
Screened Float Removal ...................................................................... 24
Recovery Tank Drain Hose ................................................................... 25
In-Line Solution Filter Assembly ............................................................ 25
Care - After Use ......................................................................................... 26
Maintenance ............................................................................................... 27
Warranty .....................................................................................................30

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Notes
This page is intentionally left blank.

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Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS
Operators must read and understand this manual before operating or maintaining this machine.
Do not operate this machine in fl ammable or explosive areas.
This machine is designed solely for scrubbing dirt and dust in an 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.
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.
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 2%.
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 unplugging the red Battery connector located under the recovery tank near the batteries.
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.
Authorized personnel must perform repairs and maintenance. Use Minuteman® supplied replacement parts.
SAVE THESE INSTRUCTIONS

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Inspection
Carefully unpack and inspect your Max Ride 26 Rider Scrubber 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).
Unpacking Instructions

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Machine Overview
A STEERING WHEEL
B CONTROL CONSOLE
C ACCELERATOR PEDAL
D FRONT DRIVE WHEEL
E ROLLER BUMPER
F SCRUBDECK
G SQUEEGEE
H EXTRA PRESSURE PEDAL
(OPTIONAL)
I REAR WHEEL
J RECOVERY AND SOLUTION
TANK COMBO
K SOLUTION FILL PORT
L OPERATOR SEAT
Machine Overview - Front

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Machine Overview - Rear
Machine Overview
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A RECOVERY AND SOLUTION
TANK COMBO
B SOLUTION FILL PORT
C RECOVERY TANK
DRAIN HOSE
D VACUUM MOTOR MUFFLER
E CIRCUIT BREAKERS
F ELECTROMAGNETIC BRAKE
BYPASS SWITCH
G BATTERY COMPARTMENT
H SOLUTION TANK DRAIN HOSE/
SITE GAUGE
I REAR WHEEL
J SQUEEGEE
K SCRUBDECK
L ROLLER BUMPER
M ACCELERATOR PEDAL
N IGNITION SWITCH AND EMERGENCY
SHUT OFF
O CONTROL PANEL
P STEERING WHEEL

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Machine Overview
A WATER FLOW CONTROL
B FOWARD/REVERSE
C HORN PUSHBUTTON SWITCH
D BATTERY STATUS INDICATOR
E SPORT MODE INDICATOR
F BRUSH PUSHBUTTON
G VACUUM PUSHBUTTON
H EMERGENCY SHUTOFF
I KEYSWITCH
Control Panel
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Machine Overview
Solution Flow Control Switch
(A) When the switch is pushed all the way forward the water is shut off . When the switch is pushed all the way down, the water is all the way on. The water
pressure is variable between these two stages. A solenoid prevents the solution from fl owing when the machine is not in motion, or the brush is not turned on.
Forward/Reverse
(B) Pushing the switch forward puts the machine into forward motion. Pushing the switch back put the machine into reverse.
Horn Pushbutton Switch
(C) Pushing the button sounds the horn.
Battery Status Indicator
(D) 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. All scrub
functions will work for an additional fi ve minutes and then they will shut off until the batteries are recharged.
Sport Mode Indicator (optional)
(E) When this light is illuminated, it indicates that the machine is in sport mode.
Brush Pushbutton
(F) This button illuminates blue when turned on, lowers, and activates the brush when the machine moves.
Vacuum Pushbutton
(G) This button illuminates orange when turned on, and activates the vacuum. This will also lower the squeegee when moving forward., The squeegee will
automatically raise when the reverse position is selected. The squeegee will stay down for 8 seconds after this button is turned off , and the vacuum motor
will run for 15 seconds.
Emergency Shutoff - Main Circuit Breaker
(H) Kills power to entire machine. This switch must be on when charging the batteries. To be used only in case of emergency situations.
Keyswitch
(I) Turns on the machine. Also used to unload the brush.
Control Panel Descriptions

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Machine Overview
Circuit Breakers
A Brush Motor Circuit Breaker -
30A (ECO Version) 50A (Sport Version)
B Vacuum Motor Circuit Breaker - 30A
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 machine 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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Machine Operation
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. Please contact your Minuteman®representative for specific recommendations for the correct brush type, and
chemical applications.
Before using the machine, always perform the following steps to ensure proper machine operation:
• Check under the machine for leaks.
• Check the squeegee for wear and damage.
• Check the solution and recovery tank levels.
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.
• Check for wire, string, or twine wrapped around the scrub brushes.
• Check the squeegee for wear and damage.
• Drain and clean the recovery tank and drain hose cap.
• Check under the machine for leaks.
• 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.

14
Machine Operation
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 Brush Motor (A)
Lower the scrub deck to the fl oor by pushing the blue button (A) on the control panel.
When the button is illuminated “blue” the Brush Motor is “ON”. This button also opens
the water solenoid to use the Cleaning Solution when the machine is moving.
To Turn on Vacuum Motor (B)
Lower the squeegee, 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”. If
the direction of the machine is put into reverse, the squeegee will raise to prevent damage
to the squeegee. When the machine is put back into forward motion, the squeegee wil
go back down. If the machine is not put back into forward motion for fi fteen seconds,
the vacuum motor will shut off .
To Turn on Cleaning Solution
Move solution lever from closed (down) position up to the desired fl ow position. With the scrub deck on the fl oor, depress the accelerator pedal,
solution will begin to fl ow.
Note: The solution solenoid will stop solution fl ow whenever the accelerator pedal is not depressed.
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.
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Machine Operation
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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 solution/recovery 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.

16
Machine Operation
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Extra Pressure Pedal (optional)
When extra scrubbing pressure is necessary to clean up tough spots, the Max
Ride has an extra pressure pedal. The pedal is located on the front of machine
on the left side of the fl oorboard. Press the pedal down and forward to lock, this
will apply an additional 25-30 lbs of downward pressure. Press the pedal down
and back to release.
Electromagnetic Brake Bypass Switch
The electromagnetic brake bypass switch is located in the rear of the machine directly over the
battery compartment. The machine must be off in order to use this function. Flip this switch to
the up position to turn this function on. This will bypass the electromagnetic brake, so that the
machine can be pushed manually when necessary.
Note: If this switch is not shut off prior to turning the machine on, the battery status LEDs will all
fl ash until it is shut off , and the machine will not operate.

17
Machine Operation
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.
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 .
Solution Solenoid
Solution solenoid will operate when the brush motor is turned on. The solution lever must be moved to the desired operating position, but
does not need to be moved to the closed position when stopping for brief periods.
Hour Meter (Optional):
Hour meter will automatically record operating time of the brush motor.

18
Machine Operation
Loading and Unloading Brush
Brush Unloading
The brush deck must be fully raised to unload the brush, turn the ignition keyswitch to the left and hold it until the brush motor has come up
to speed (approximately 4 seconds). There will be an audible sound as this happens. Release the key, and the spring return will return the
key to the home position, and the brush should drop off . The brush can now be cleaned, or replaced.
Brush Loading
To load the brush, center the brush under the scrub deck. Press the blue brush button on the control panel. Once the scrub deck has
completely lowered into position, tap the accelerator pedal lightly. The brush will automatically load.

19
Machine Operation
Squeegee
A Squeegee
B 3-sided knob
C Nut for caster height adjustment
D Outside Blade fastening latcfh
E Inside Blade fastening latch
F Roller
Cleaning the Squeegee
Check the squeegee (A) daily and clean as
necessary.
1. Pull off the suction hose.
2. loosen the two star-shaped knobs (B).
3. Remove the squeegee (A).
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20
Machine Operation
Changing the Squeegee Blades
Check the inner and outer squeegee blades on the squeegee (A) weekly for signs of wear. The squeegee blades can be reused by turning
them (can be turned for 4 total uses). It is generally easier to remove the squeegee with the brush deck in the raised position.
1. Pull off the suction hose, loosen the two 3-sided knobs (B) and remove the squeegee.
2. Unlock the fastening devices on the inside and outside squeegees as shown.
Outside Squeegee Blade Removal
Inside Squeegee Blade Removal