Pacific Floorcare S-24XM User manual

S-20 / S-24XM
11 GALLON AUTOSCRUBBER
PARTS & OPERATING MANUAL
Thank you for purchasing a Pacific Floorcare product. Carefully inspect all components for freight damage. If such
damage is discovered, file a “CONCEALED DAMAGE REPORT” immediately with the delivering carrier.
Read this manual carefully and keep it near the machine, protected from liquids and other damaging substances. Failure to
follow the instructions may result in injury or damage to equipment and property.
The contents of this manual are based on the latest product information available at the time of publication. Pacific
Floorcare reserves the right to make changes or improvements without being obliged to apply changes to the machines
previously sold.
New manuals can be downloaded from: www.pacificfloorcare.com/manuals

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Features
Model: S-20 Disk Pad Assist S-20 Disk Transaxle Drive S-20 Orbital S-24XM Disk
Solution Delivery System
Solution capacity: 11 gal / 42 l 11 gal / 42 l 11 gal / 42 l 11 gal / 42 l
Solution control: 0-.5 gpm / 0-1.9 lpm
Variable, knob adjustment
0-.5 gpm / 0-1.9 lpm
Variable, knob adjustment
0-.5 gpm / 0-1.9 lpm
Variable, knob adjustment
0-.5 gpm / 0-1.9 lpm
Variable, knob adjustment
Scrubbing System
Cleaning path: 20 in / 510 mm 20 in / 510 mm 20 in / 510 mm 24 in / 610 mm
Pad/brush size: (1) 20 in / 510 mm (1) 20 in / 510 mm (1) 20 in / 510 mm (2) 12 in / 305 mm
Productivity (per hour)-Theoretical max: 23,800 ft
2
/ 2,211 m
2
23,800 ft
2
/ 2,211 m
2
23,800 ft
2
/ 2,211 m
2
26,400 ft
2
/ 2,453 m
2
Productivity (per hour)-Average
coverage rate:*
10,630 ft
2
/ 988 m
2
14,175 ft
2
/ 1,317 m
2
14,175 ft
2
/ 1,317 m
2
(scrubbing)
9,000 ft
2
/ 836 m
2
(finish removal
at 100 ft/min / 30 m/min)
17,325 ft
2
/ 1,610 m
2
Brush Drive System
Brush motor horsepower: .75 hp / 560 W .75 hp / 560 W 1 hp / 750 W 1 hp / 750 W
Brush rpm: 230 rpm 230 rpm 2,200 rpm 360 rpm
Brush/pad pressure: 60 & 90 lb / 27 & 41 kg 60 & 90 lb / 27 & 41 kg 75 & 100 lb / 34 & 45 kg 60 & 90 lb / 27 & 41 kg
Brush/pad attachment/removal: Auto on/off Auto on/off Manual Auto on/off
Recovery System
Recovery tank accessibility: Full clean out access Full clean out access Full clean out access Full clean out access
Recovery tank capacity: 13 gal / 49 l (2 gal / 7.6 l
demisting chamber)
13 gal / 49 l (2 gal / 7.6 l
demisting chamber)
13 gal / 49 l (2 gal / 7.6 l
demisting chamber)
13 gal / 49 l (2 gal / 7.6 l
demisting chamber)
Vacuum motor: .51 hp / 380 W, 2-stage .51 hp / 380 W, 2-stage .51 hp / 380 W, 2-stage .51 hp / 380 W, 2-stage
Vac motor cfm / cmm: 68 cfm / 1.9 cmm 68 cfm / 1.9 cmm 68 cfm / 1.9 cmm 68 cfm / 1.9 cmm
Vac motor water-lift: 46 in / 117 cm 46 in / 117 cm 46 in / 117 cm 46 in / 117 cm
Squeegee width: 30 in / 76 cm 30 in / 76 cm 30 in / 76 cm 30 in / 76 cm
Drive System
Drive Type: Pad assist Transaxle Drive Traction Transaxle Drive
Motor horsepower: NA .25 hp / 187 W .25 hp / 187 W .25 hp / 187 W
Battery System
Systemvoltage:24V24V24V24V
Battery amp hour rating: 130 AH (wet) / 105 AH (MF) 155 AH (wet) / 140 AH (MF) 155 AH (wet) / 140 AH (MF) 130 AH (wet) / 105 AH (MF)
Battery run time: Up to 3 hours Up to 3.5 hours Up to 4 hours Up to 3.5 hours
Charger description: On-board (standard)
Off-board (optional)
On-board (standard)
Off-board (optional)
On-board (standard)
Off-board (optional)
On-board (standard)
Off-board (optional)
Machine specifications
Product length: 50 in / 127 cm 50 in / 127 cm 45 in / 114 cm 48 in / 122 cm
Product width (without squeegee): 21 in / 53 cm 21 in / 53 cm 21 in / 53 cm 26 in / 66 cm
Product height: 43 in / 109 cm 43 in / 109 cm 43 in / 109 cm 43 in / 109 cm
Product weight (with batteries): 380 lb / 172 kg 400 lb / 181 kg 410 lb / 186 kg 410 lb / 186 kg
Sound level (operator's ear): 63 dBA 63 dBA 60 dBA 63 dBA
Construction: Rotationally molded polyethylene
tanks, powder coated steel frame
Rotationally molded polyethylene
tanks, powder coated steel frame
Rotationally molded polyethylene
tanks, powder coated steel frame
Rotationally molded polyethylene
tanks, powder coated steel frame
Specifications
*Productivity calculations utilize key factors from ISSA 540 cleaning times handbook
Note: Specifications subject to change without notice
11 GALLON AUTOSCRUBBER SPECIFICATIONS

TABLE OF CONTENTS
1. SAFETY INFORMATION 4
2. UNPACKING THE MACHINE
UNPACKING THE MACHINE 5
3. TRANSPORTING THE MACHINE
TIE DOWN PROCEDURE 5
4. BATTERIES
SELECTION AND INSTALLATION 6
SERVICING LEAD ACID BATTERIES (NON-HYDROLINK® MODELS) 7
SERVICING LEAD ACID BATTERIES WITH HYDROLINK™ WATERING SYSTEM 8
BATTERYSHIELD® AUTOMATIC WET BATTERY PROTECTION SYSTEM 9
5. CHARGING
ON-BOARD CHARGER 10
OFF-BOARD CHARGER 11
6. PRE-USE SETUP
TURNING THE UNIT ON/OFF 12
BATTERY POWER LEVEL AND FAULT INDICATOR
7. DRIVE SYSTEM
DRIVING OPERATION 13
8. SOLUTION DISTRIBUTION
FILLING THE SOLUTION TANK 13
SOLUTION FLOW 14
FILTER INSPECTION AND CLEANING 14
9. SCRUB DECK SETUP
HEAD LIFT 14
SELECTING DOWN PRESSURE 14
ORBITAL PADS 15
DISK MACHINE PAD DRIVERS AND BRUSHES 16
10. RECOVERY SYSTEM
RECOVERY TANK 17
SQUEEGEE BLADE INSPECTION AND SELECTION 17
20
22
23
26
TROUBLESHOOTING GUIDE
RECOMMENDED MAINTENANCE
RECOMMENDED SERVICE PARTS
PARTS DIAGRAMS
WARRANTY INFORMATION 51

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1. SAFETY INFORMATION
This machine is intended for commercial use. Only use recommended pads or brushes and commercially approved floor
cleaning chemicals intended for machine application.
The following categories are used in this manual to identify noteworthy concerns:
WARNING: A potentially hazardous situation that, if not avoided, could result in death or serious injury
CAUTION: A potentially hazardous situation that, if not avoided, could result in moderate injury or serious
property damage
NOTE: Information that will prevent premature equipment failure or minor property damage
WARNING: This machine is not equipped with explosion proof motors. Never use near flammable or reactive
materials, liquids, vapors or combustible dusts. Electric motors spark internally during operation and
could cause a flash fire or explosion
WARNING: Batteries emit hydrogen and oxygen gas
- Keep sparks and open flame away. Do not smoke near the machine
- Charge batteries in a well-ventilated area with the battery compartment open
WARNING: Do not plug in charger cable if wall cord or battery harness is damaged
WARNING: Disconnect battery cables before servicing
WARNING: Do not wear jewelry when working near moving or electrical components
WARNING: Do not use the machine as a means for transport. Never allow children to play on or around machine
WARNING: Do not bump into shelves or scaffoldings, especially where there is a risk of falling objects
WARNING: Support the machine on safety stands before working underneath
CAUTION: Keep hands away from spinning brushes
CAUTION: Do not operate machine unless trained and authorized
CAUTION: Do not modify the machine from its original design
CAUTION: Do not operate machine if it is not in proper operating condition
CAUTION: Wear non-slip shoes when operating machine
CAUTION: Reduce speed when turning or operating on inclines and slippery surfaces
CAUTION: Follow mixing and handling instructions on chemical containers
CAUTION: Remove the batteries and get assistance before lifting the machine manually
CAUTION: Park and service the machine on a level surface and remove the key
CAUTION: Always wear protective clothing, gloves and goggles when handling and charging batteries
CAUTION: Avoid moving parts and do not wear loose jackets, shirts or sleeves when servicing
NOTE: Do not power spray or hose off the machine. Electrical malfunction may occur
NOTE: All repairs must be performed by a qualified service technician using approved replacement parts
NOTE: To avoid damaging the floor, do not allow the brush/pad to operate while the machine is stationary
NOTE: Use a ramp with no more than a 12° incline when loading or unloading the machine
NOTE: Use tie down straps to secure the machine to the truck or trailer during transport
NOTE: Turn power off and put the scrub head in the lowered position during transport
NOTE: Discontinue use and report machine damage or faulty operation immediately
NOTE: Store the machine indoors where the temperature is between 32º and 104ºF (0º and 40ºC)
NOTE: Do not lower the orbital head without a pad. Doing so damages the Mighty-Lok® face
NOTE: Failure to clean the HydroLink® light pipe will limit BatteryShield’s® ability to read the water level
and will reduce battery life
NOTE: Do not use an extension cord. This will void the warranty on the charger
NOTE: Batteries designed for automotive or marine and RV use are not suited for use in floor scrubbers
NOTE: Ensure battery charging and storage locations comply with OSHA and any governing agencies’
standards based on your particular location and application
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2. UNPACKING
UNPACKING THE MACHINE
NOTE: Use a ramp with no more than a 12° Incline when loading or unloading the machine
1. Remove the outer packaging
2. Remove the four cleats and two tie down brackets holding the machine to the pallet
3. Raise the scrub head into the transport position
4. Use a suitable ramp or platform and carefully pull the machine backwards down from the pallet
3. TRANSPORTING THE MACHINE
CAUTION: Remove the batteries and get assistance before lifting the machine manually
NOTE: Use a ramp with no more than a 12° incline when loading or unloading the machine
NOTE: Turn power off and put the scrub head in the lowered position during transport
NOTE: Do not rest the orbital head on a hard surface without a pad. Doing so damages the Mighty-
Lok® face
TIE DOWN PROCEDURE
The S-Series Scrubber was designed for easy transport on a route cleaning program. Two options are available
for tying the machine down to a truck or trailer during transport.
2
Tie down holes are located on both
sides of the main frame
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Run tie down straps between the
recovery tank and solution tank
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4. BATTERIES
WARNING: Batteries emit hydrogen and oxygen gas
- Keep sparks and open flame away. Do not smoke near the machine
- Charge batteries in a well-ventilated area with the battery compartment open
WARNING: Do not wear jewelry when working near moving or electrical components
CAUTION: Remove the batteries and get assistance before lifting the machine manually
CAUTION: Park and service the machine on a level surface and remove the key
CAUTION: Always wear protective clothing, gloves and goggles when handling and charging batteries
NOTE: All repairs must be performed by a qualified service technician using approved replacement parts
NOTE: Batteries designed for automotive or marine and RV use are not suited for use in floor scrubbers
SELECTION
The machine requires tow 12 VDC Lead Acid or AGM Deep Cycle batteries designed for floor scrubber use with the
following maximum dimensions:
 Width: 7 1/8 in (181 mm)
 Length: 12 15/16 in (264 mm)
 Height: 10 5/8 in (295 mm)
INSTALLATION
1. Open the recovery tank
2. Use a lifting device capable of transferring the batteries safely
3. Slide the batteries forward
4. Connect the batteries in series, to obtain overall voltage of 24V on the lugs
5. Fully charge the batteries before using the machine
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SERVICING - LEAD ACID BATTERIES (NON-HYDROLINK® MODELS)
WARNING: Batteries emit hydrogen and oxygen gas
- Keep sparks and open flame away. Do not smoke near the machine
- Charge batteries in a well-ventilated area with the battery compartment open
WARNING: Do not wear jewelry when working near moving or electrical components
CAUTION: Always wear protective clothing, gloves and goggles when handling and charging batteries
REQUIRED EQUIPMENT
 Eye protection
 Acid resistant gloves
 Distilled water
 Baking soda (neutralizes acid spills)
SAFETY
Never:
 Add acid to a battery
 Smoke near batteries
 Charge a frozen battery
 Leave an acid spill unattended
 Store batteries unless they are fully charged
 Charge a battery when the temperature is above 122°F (50°C)
 Charge a flooded battery without securing vent caps on the cells
 Place objects on top of batteries, which can cause a short circuit
Always:
 Neutralize acid spills with baking soda and water
 Use insulated tools and check connections for proper torque
WATERING
 If contact with electrolyte (sulfuric acid) occurs, flush with large amounts of water
 Use only distilled water (tap water can contain contaminants that will damage the battery)
 Remove the caps and place them upside down to check electrolyte levels
 For discharged or partially charged batteries, add just enough water to cover the plates
 Fully charge the batteries
 Add distilled water to a level of 1/8” below the vent well
CLEANING AND INSPECTION
 Fluid on the top of a battery may mean it is being over-watered or overcharged
 Check cleanliness and keep terminals and connectors free of corrosion
 Clean with a solution of 1 cup baking soda to 1 gallon of water
 Do not allow cleaning solution to get inside the battery
 Rinse with water and dry with a clean cloth
 Keep the area around batteries clean and dry
 Properly secure all vent caps
 Check battery cables and connections. Replace any damaged cables and tighten any loose connections
Adddistilledwatertoalevel
of1/8”belowtheventwell
Removethecapsandplace
themu
p
sidedowntocheck
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SERVICING LEAD ACID BATTERIES WITH HYDROLINK™ WATERING SYSTEM
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1. Position the water jug at a level below the top of the batteries to
prevent siphoning. Insert the open end of the hand pump
assembly servicing tube into a jug of distilled water
2. Prime the bulb by squeezing it until it is filled with water
3. Remove the dust cap from the Quick Disconnect on the battery
servicing manifold and snap the couplers together
NOTE: Battery packs equipped with BatteryShield® may take
more than ½ gallon of water after the BatteryShield®
LED has illuminated. Failure to pump the
HydroLink™ bulb until it will no longer compress may
result in uneven battery servicing and premature
battery failure.
4. Squeeze the hand pump bulb with firm pressure to pump water
into the battery cells. When the bulb is solid and will no longer
compress, the cells are full
5. Press the yellow button and separate the Quick Disconnect
assembly. Replace the dust cap on the servicing manifold
coupler. Any remaining water in the pump lines can be pumped
back into the water jug
NOTE: Do not leave the hand pump connected to the batteries
after filling is complete.
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BATTERYSHIELD® AUTOMATIC WET BATTERY PROTECTION SYSTEM
Scrubbers equipped with BatteryShield® technology have a sensor on the battery pack and a red LED indicator on the
control panel which monitor and communicate low water conditions.
1. When batteries are fully charged and the key is turned on, BatteryShield® will check the water level
o If the LED remains off, there is sufficient water in the batteries
o A solid red LED means BatteryShield® senses a low-water level. The brush motor will be disabled to
prevent battery damage
o A blinking red LED means the BatteryShield® light pipe needs to be cleaned (see below)
NOTE: Failure to clean the HydroLink® light pipe will limit BatteryShield’s® ability to read the
water level and will reduce battery life
2. Turn the key off and use the HydroLink single-point battery watering system to fill the batteries
NOTE: Battery packs equipped with BatteryShield® may take more than ½ gallon of water after
the BatteryShield® LED has illuminated. Failure to pump the HydroLink™ bulb until it
will no longer compress may result in uneven battery servicing and premature battery
failure
3. After completing the HydroLink™ watering procedure, cycle the key to verify the LED stays off
CLEANING THE BATTERYSHIELD® SENSOR LIGHT PIPE
WARNING: Do not wear jewelry when working near electrical components
WARNING: Batteries emit hydrogen and oxygen gas
- Keep sparks and open flame away. Do not smoke near the machine
- Charge batteries in a well-ventilated area with the battery compartment open
CAUTION: Always wear protective clothing, gloves and goggles when handling and charging batteries
NOTE: Failure to clean the HydroLink® light pipe will limit BatteryShield’s® ability to read the water
level and will reduce battery life
1. Remove the cap with the black sensor module being careful not
to damage the yellow floats. Do not remove the black module
from the cap assembly.
2. Thoroughly wipe the clear light pipe next to the middle yellow
float paying extra attention to the tip of the pipe
3. While the cap is still removed, cycle the key and verify the LED
stays on steady. Turn the key off
4. Carefully align the cap and press it firmly onto the battery
making sure it is fully seated
5. Complete the battery servicing procedures above, cycle the key,
and verify the light stays off
6. The machine is ready for use
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5. CHARGING
WARNING: Do not plug in charger cable if wall cord or battery harness is damaged
NOTE: Do not use an extension cord. This will void the warranty on the charger
NOTE: Ensure battery charging and storage locations comply with OSHA and any governing agencies’
standards based on your particular location and application
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ON-BOARD CHARGER
The on-board charger has three LEDs to indicate the status of the charging cycle when it is plugged in:
LED INDICATION MEANING
GREEN flashing (2 seconds) Charger is set for AGM batteries
YELLOW flashing (continuous) Unsuitable battery connected or output short circuit
RED flashing (2 seconds) Charger is set for Lead Acid batteries
RED flashing (continuous) Safety timer exceeded or internal short circuit
Solid GREEN The unit is fully charged
Solid YELLOW Phase 2 of charging is in progress
Solid RED Charging cycle has begun
NOTE: Do not use an extension cord. This will void the warranty on the charger
SETTING THE CHARGER ON MACHINES PURCHASED WITHOUT BATTERIES
Configure the charging profile to the type of batteries installed on the machine. Switch banks SW1 and SW2 are
located behind the label on the lower right corner of the charger next to the green LED
SW2 – Set the charge current according to the battery amp hour
rate (Reference CHARGE CURRENT AND BATTERY
AMP HOURS table below)
DP2 DP1 CHARGING CURRENT
ON ON 15A
ON OFF 20A
OFF ON 25A
OFF OFF 25A
SW1 – Set the current profile according to the type of battery
installed
DP2 DP1 CHARGING CURVE
OFF ON Lead-acid (Wet) batteries
OFF OFF AGM FULLRIVER
ON OFF AGM DISCOVER
ON ON Gel
CHARGING CURRENT
BATTERY AMP HOUR RANGE
(5h) (20h)
15A 100÷150 Ah 130÷180 Ah
20 A
120÷195 Ah
150÷240 Ah
25 A
180÷258 Ah
220÷315 Ah
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OFF-BOARD CHARGER
WARNING: Do not plug in charger cable if wall cord or battery harness is damaged
NOTE: Ensure battery charging and storage locations comply with OSHA and any governing agencies’
standards based on your particular location and application
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Set the Battery Type switch to match the battery configuration of the machine
 Up for Lead Acid batteries
 Down for sealed, maintenance free AGM batteries
1. Connect the charger to the wall outlet
2. Connect the red plug pictured below to the battery harness below the control panel at the rear of the machine
Off-board status LEDs:
 Primary (green) LED:
 Blinking slowly: Batteries are still below 80% of full charge
 Blinking rapidly: Batteries are above 80% of full charge
 Solid green: Batteries are fully charge
 Fault (red) LED:
 See the charger manual for fault information
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6. PRE-USE SETUP
TURNING THE UNIT ON/OFF
The key switch is located on the control panel. When the machine is not in use, remove the key and store it in a secure
location.
CIRCUIT BREAKERS
The circuit breakers on the control panel protect the components from high amp-draw. In particular, the scrub head circuit
will draw too many amps when overloaded by improper application setup. Solution flow, floor surface, and down-pressure
should be considered when operating the machine (example: high down-pressure on a rough floor with no solution flow
will overload the circuit). Repeatedly tripping the breaker will cause the need for replacement.
TRACTION DRIVE BATTERY POWER LEVEL AND FAULT INDICATOR
When switched to the ON position, the Battery Power Level Indicator illuminates indicating the battery
charge level. A full charge is indicated when all LEDs are lit. As the power level decreases, the LEDs
go out from right to left.
When the battery charge is depleted, the last red LED will flash and the brush motor will turn off. The vacuum and traction
drive will continue to function allowing final water recovery and transport to the charging station.
NOTE: Using AGM battery-equipped units after the last yellow LED goes out can reduce the life of the batteries
NOTE: After a full charge, operate the machine for at least 30 minutes before recharging the batteries. Do not leave the
batteries discharged overnight
A Flashing Battery Power Level Indicator indicates a detected fault. The following is a list of fault codes:
The battery needs to be charged or there is a faulty connection to the battery
Check the connection to the motor
The motor has a short circuit
The controller is being inhibited from driving
Throttle fault, check the connection
Controller fault, check connections
Parking brake fault, check the motor connections
Excessive voltage, check the battery connections
PAD/BRUSH ASSIST BATTERY POWER LEVEL INDICATOR
Pad/brush assist models have a Power Level Indicator that uses seven LEDs to communicate
the level of charge in the batteries. When the LED starts to flash, the brush motor will shut
down but the vacuum will still recover water.
NOTE: The Power Level Indicator will display the lowest level indicated and will not reset until a full charge has been
applied. If the meter does not reset, diagnose the health of the batteries and the charger.
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7. DRIVE SYSTEM (TRACTION MODELS)
DRIVING OPERATION
1. Bail: Squeezing the Bail activates solution flow, the brush motor, and traction drive
2. Speed Control: Rotate the Speed Control with either thumb
 Clockwise = Faster
 Counterclockwise = Slower
3. Reverse Button: Depress Reverse Button and squeeze Bail for reverse operation
8. SOLUTION DISTRIBUTION
FILLING THE SOLUTION TANK
Use liquid detergent in the concentration and manner specified by the manufacturer for a 22-gallon solution tank. Excess
foam will damage the vacuum motor. In addition to properly-mixed low-foam detergent, use a small amount of de-foaming
liquid in the recovery tank. Never use pure acids.
NOTE: The front fill port strainer blocks debris from falling into the tank. Keep the solution tank free from debris to
prevent filter clogs and reduced solution flow
1. Add water and cleaning agent to either the front or rear fill port. Water temperature should not exceed 120°F
(50°C)
2. Monitor the solution level through the sight tube and the marks on the tank at the rear of the machine
3. To drain the tank, slide the solution sight tube off of the upper fitting and lower to a drain or mop sink
FILLPORTS SOLUTIONSIGHTTUBE
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SOLUTION FLOW:
The Solution Control Knob is located on the top left
corner of the control panel. The valve electrically
turns on and off with the Scrub Head. The knob
controls how much solution passes through the valve
when activated.
INSPECTION AND CLEANING:
NOTE: If excessive debris is present, drain
and flush the solution tank
1. Close the shutoff valve
2. Remove the filter bowl and
screen
3. Clean and rinse any debris in
the filter assembly
9. SCRUB DECK SETUP
HEAD LIFT
 Depress the foot lever (located at the lower right rear corner of the machine) and shift it to the right
 Once clear of the notch, allow the lever to rise while the head lowers into the operating position
 Disk machines are equipped with a self-adjusting shroud and bristle skirt that virtually eliminates overspray
SELECTING DOWN PRESSURE
1. Standard: For daily cleaning of normal soils
2. Heavy: For toughest soils or chemical-free finish removal
FILTER
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Lower Scrub Head Standard down pressure Heavy down pressure
ORBITAL PADS
NOTE: Do not lower the orbital head without a pad. Doing so damages the Mighty-Lok® face
STANDARD CLEANING OPERATIONS:
1. Align the corners of the pad to the corners of the aluminum plate and press to attach
2. Lower the scrub deck onto the pad
3. Ensure front/back and left/right alignment
CHEMICAL-FREE FINISH REMOVAL:
The addition of a specialized surface preparation pad in addition to the traditional cleaning pad is required for chemical-free
finish removal. The traditional pad acts as a “backer pad” and compensates for variances in the floor
1. Leave a 2” gap along the front of the machine so water
can fully saturate the pad
2. Align the Velcro pad retainer along one length of the red,
backer pad and press down
3. Place the surface prep pad on top of the pad retainer,
centering it with the red pad
4. See steps 1-3 of “Standard Cleaning Operations” above
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DISK MACHINE PAD DRIVERS AND BRUSHES
PAD AND BRUSH REMOVAL:
NOTE: Using a pad driver without a pad will damage the floor surface
1. Toggle the “Brush On/Off” switch to position “A” for 1 second and then immediately to position “B”. The brush
will spin in position “A” and abruptly stop in position “B” releasing the pad drivers
2. Remove the center lock fitting by squeezing the wires inward and pulling the center lock away
3. To connect the cleaning pad to the drivers: center the pad on the driver, squeeze the center lock wires inward and
press down (tab side first). Press the pad and release the wires so that they lock in place
PAD AND BRUSH INSTALLATION:
1. Turn the key switch on and rotate the speed control knob to the full slow position
2. Place the pad drivers or brushes on the floor in front of the scrub head
3. Push or drive the machine into position centering the scrub head over the pad drivers or brushes.
4. Lower the scrub deck onto the pad drivers or brushes
NOTE: When properly aligned, the scrub deck shroud bristle skirt should almost be touching the floor
5. Quickly pulse and release the activation trigger to “CLICK ON” the pad drivers or brushes
NOTE: If the pad drivers or brushes do not quickly engage, return to step two and try again
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10. RECOVERY SYSTEM
RECOVERY TANK
To drain and rinse the recovery tank:
1. Lift the hose off the holder and lower the hose end to the desired drain location
2. Remove the press-fit cap from the drain hose and squeeze the restriction collar to control the flow
3. As the tank drains, lift the recovery tank lid to the fully open position
4. Thoroughly clean and rinse out the sediment from the bottom of the tank with a clean water hose
 Periodically use cleaner and sanitizer with a cloth or sponge to prevent mold and mildew
5. Inspect and clean the debris tray and the vacuum mesh filter screen and ball float system
6. Leave the lid open to dry
SQUEEGEE BLADES INSPECTION AND SELECTION
SQUEEGEE ASSEMBLY SETUP
Inspect and maintain the squeegee system to achieve peak machine performance.
REMOVAL AND INSTALLATION:
 Install: Align the assembly, attach the vacuum hose, and tighten the easy grip knobs.
 Remove: Loosen the easy-grip knobs and detach the recovery hose (reverse of installation).
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18
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SQUEEGEE USE:
1. Lower: Lift the squeegee lever, shift it left, and lower. The vacuum motor will activate.
2. Raise: Lift the lever and shift it right. The vacuum motor will run for 10 seconds to prevent recovered solution
from running back out of the hose.
HEIGHT ADJUSTMENT:
 If the squeegee blade height requires adjustment, turn the button screws on the squeegee frame assembly
clockwise to raise and counter-clockwise to lower the wheels until proper blade deflection is achieved.
Properblade
deflection
1/32”
clearance
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19
CLEAN AND INSPECT:
1. Inspect both squeegee blades. If the blade edges are not clearly defined
or are worn halfway through the thickness of the blade, flip the blades to
another edge or replace as required.
2. Thoroughly clean and rinse the underside of the squeegee frame, blades
and neck.
REMOVE AND INSTALL THE SQUEEGEE BLADES:
1. Release the over-center latch and slide the band clamp off the hook on the other side.
2. Blades can be flipped length wise or top to bottom to utilize another blade edge.
3. Blade installation is the reverse of the removal.
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TROUBLESHOOTING GUIDE
20
ISSUE POTENTIAL CAUSE PROPOSED SOLUTION MANUAL SECTION
INSUFFICIENT WATER TO SCRUB HEAD
SOLUTION FLOW SETTING IS TOO LOW ADJUST SOLUTION CONTROL SOLUTION
DISTRIBUTION
SOLUTION TANK IS EMPTY ADD WATER/SOLUTION TO THE TANK SOLUTION
DISTRIBUTION
INLINE SOLUTION FILTER IS CLOGGED REMOVE AND CLEAN THE FILTER SOLUTION
DISTRIBUTION
SOLUTION TUBE IS CLOGGED, KINKED, OR DAMAGED INSPECT TUBES PARTS DIAGRAMS
SOLUTION SHUT OFF VALVE IS CLOSED OPEN VALVE SOLUTION
DISTRIBUTION
SOLUTION SOLENOID VALVE MAY BE FAULTY VERIFY OPERATION AND REPLACE IF NECESSARY PARTS DIAGRAMS
POOR WATER RECOVERY
RECOVERY TANK IS FULL EMPTY RECOVERY TANK RECOVERY SYSTEM
DIRTY OR WORN SQUEEGEE BLADES INSPECT AND ROTATE OR REPLACE AS REQUIRED RECOVERY SYSTEM
RECOVERY HOSE LOOSE OR DAMAGED INSPECT AND REPAIR PARTS DIAGRAMS
RECOVERY HOSE OR SQUEEGEE ASSEMBLY HAS AN
OBSTRUCTION CLEAR OBSTRUCTIONS FROM RECOVERY SYSTEM PARTS DIAGRAMS
SQUEEGEE ASSEMBLY MAY BE OUT OF ADJUSTMENT ADJUST AS NECESSARY RECOVERY SYSTEM
STUCK OR DAMAGED BALL FLOAT INSPECT AND REPAIR/REPLACE RECOVERY SYSTEM
RECOVERY TANK LID IS NOT SEALING PROPERLY INSPECT RECOVERY LID GASKET. REPAIR OR
REPLACE IF NEEDED PARTS DIAGRAMS
DRAIN HOSE CAP IS NOT INSTALLED PROPERLY INSTALL DRAIN HOSE SECURELY RECOVERY SYSTEM
LOW BATTERY VOLTAGE CHARGE BATTERIES CHARGING
MACHINE WILL NOT TURN ON
FAULTY KEY SWITCH DIAGNOSE AND REPLACE WIRING DIAGRAM
DISCHARGED BATTERIES CHARGE BATTERIES CHARGING
LOOSE OR DAMAGED WIRE REPAIR WIRING DIAGRAM
MACHINE NOT CLEANING FLOOR PROPERLY
WORN PAD OR BRUSH INSPECT AND REPLACE AS REQUIRED SCRUB DECK SETUP
WRONG PAD OR BRUSH FOR APPLICATION CONTACT YOUR LOCAL DISTRIBUTOR FOR
RECOMMENDED APPLICATION SCRUB DECK SETUP
INSUFFICIENT CLEANING SOLUTION FOR APPLICATION ADJUST THE MIXTURE AS REQUIRED SOLUTION
DISTRIBUTION
EXCESSIVE FOAM IN RECOVERY TANK IMPROPER DETERGENT TYPE
USE A LOW-FOAM DETERGENT OR ADD A DEFOAMING
AGENT TO THE RECOVERY TANK. READ ALL
CHEMICAL LABELS THOROUGHLY BEFORE USE
RECOVERY SYSTEM
VACUUM MOTOR WILL NOT RUN
SQUEEGEE LIFT LEVER IS STILL RAISED LOWER SQUEEGEE LEVER RECOVERY SYSTEM
VACUUM RELAY MAY BE FAULTY CONTACT SERVICE TECHNICIAN TO TROUBLESHOOT
AND ISOLATE WIRING DIAGRAM
VACUUM SWITCH OR WIRING MAY BE FAULTY CONTACT SERVICE TECHNICIAN TO TROUBLESHOOT
AND ISOLATE WIRING DIAGRAM
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