Windsor SC264, BSCSC264, SCC264, SCN264 Operating Instructions Manual

Page 1
Walk Behind Scrubber
IPX4
Operating instructions (ENG)
MODELS:
SC264
10052210
SCC264
10052250
10052870
SCN264
10052830
86039070-CD 07/06/15
Prior to Serial Number: 10052210000704 10052250000224 10052870000076 10052830000001
Or call Manufacturer.
Read these instructions before using the machine.
Page 2
Machine Data Label
Overview
The Saber Cutter is a battery powered, self-propelled, hard floor scrubber intended for commercial use. The appliance applies a cleaning solution onto a hard floor, scrubs the floor with brushes or pads, and then vacuums the soiled water back into the recovery tank.
Warranty Registration
Thank you for purchasing a Windsor product. Warranty registration is quick and easy.
Your registration will allow us to serve you better over the lifetime of the product.
www.windsorind.com/WarrantyRegistration.aspx
2 86039070 CUTTER 24V
To register you product go to :
For customer assistance:
1-800-444-7654
Page 3
Table of Contents
Machine Data Label. . . . . . . . . . . . . . . . . . . . . . . . . .2
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . .3
How To Use This Manual . . . . . . . . . . . . . . . . . . . . .4
Safety
Important Safety Instructions . . . . . . . . . . . . . . . . . .5
Hazard Intensity Level . . . . . . . . . . . . . . . . . . . . . . .6
Safety Label Location . . . . . . . . . . . . . . . . . . . . . . . .7
Operations
Technical Specifications . . . . . . . . . . . . . . . . . . . . . .8
How The Machine Works . . . . . . . . . . . . . . . . . . . .10
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Machine Operation . . . . . . . . . . . . . . . . . . . . . . . . .16
Pre-Run Machine Inspection. . . . . . . . . . . . . . . . . .16
Starting Machine. . . . . . . . . . . . . . . . . . . . . . . . . . .16
Emergency Stop Procedures . . . . . . . . . . . . . . . . .16
Filling Solution Tank . . . . . . . . . . . . . . . . . . . . . . . .16
Normal Scrubbing. . . . . . . . . . . . . . . . . . . . . . . . . .17
Emptying and Cleaning Tanks . . . . . . . . . . . . . . . .18
Solution Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Maintenance
Service Schedule . . . . . . . . . . . . . . . . . . . . . . . . . .19
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
To Charge the Batteries . . . . . . . . . . . . . . . . . . . . .22
Changing Batteries . . . . . . . . . . . . . . . . . . . . . . . . .23
Squeegee Blades. . . . . . . . . . . . . . . . . . . . . . . . . . .24
Adjusting Squeegee . . . . . . . . . . . . . . . . . . . . . . . .24
To Remove Squeegee Assembly . . . . . . . . . . . . . .24
To Adjust Squeegee Pitch . . . . . . . . . . . . . . . . . . .25
To Adjust Amount of Rear Squeegee Deflection . .25
To Replace Aqua-Mizer™ Squeegee Blades. . . . .25
Scrub Brushes . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Replacing or Installing Scrub Brushes . . . . . . . . . .26
Recovery Tank Float Shut-Off . . . . . . . . . . . . . . . .26
Solution Strainer . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Changing Brush Motors . . . . . . . . . . . . . . . . . . . . .27
Traction Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Brush Shroud & Brush Skirts . . . . . . . . . . . . . . . . .28
Vacuum Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Greasing Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Machine Troubleshooting . . . . . . . . . . . . . . . . . . . .31
Decal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Electrical Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Lift Handle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Lift Handle Linkage . . . . . . . . . . . . . . . . . . . . . . . . 48
Recovery Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Scrub Brush/Pad Driver . . . . . . . . . . . . . . . . . . . . 52
Scrub Deck Aqua-Mizer™-26IN Scrubhead. . . . . 54
Scrub Deck Motors . . . . . . . . . . . . . . . . . . . . . . . . 56
Scrub Deck Skirt . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Scrub Deck Lift Linkage-26In Scrubdeck . . . . . . . 60
Scrub Deck Lift Linkage-Center . . . . . . . . . . . . . . 62
Scrub Deck Lift Linkage-Front & Rear . . . . . . . . . 64
Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Squeegee-26In Scrubhead. . . . . . . . . . . . . . . . . . 70
Squeegee Lift Linkage (Lower). . . . . . . . . . . . . . . 72
Vacuum. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Wheels & Frame . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Wiring-Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Wiring-Control Panel. . . . . . . . . . . . . . . . . . . . . . . 80
Wiring Group - Main Harness . . . . . . . . . . . . . . . . 82
Wiring - Schematic-SC264 . . . . . . . . . . . . . . . . . . 84
Wiring - Schematic-SCC264. . . . . . . . . . . . . . . . . 85
Options
Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Emergency Stop . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Accessory Pump. . . . . . . . . . . . . . . . . . . . . . . . . . 92
Battery Charger-SCC264 . . . . . . . . . . . . . . . . . . . 94
Suggested Spare Parts. . . . . . . . . . . . . . . . . . . . . 96
Parts
Control Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Cover (Front) & Tank Mount . . . . . . . . . . . . . . . . . 38
Cover (Top) & Tank Mount . . . . . . . . . . . . . . . . . . 40
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How To Use This Manual
Model:
Date of Purchase:
Serial Number:
Dealer:
Address:
Phone Number:
Sales Representative:
This manual contains the following sections:
How to Use This Manual
•Safety
Operations
Maintenance
•Parts List
The HOW TO USE THIS MANUAL section will tell you how to find important information for ordering correct repair parts.
Parts may be ordered from authorized dealers. When placing an order for parts, the machine model and machine serial number are important. Refer to the MACHINE DATA box which is filled out during the installation of your machine. The MACHINE DATA box is located on the inside of the front cover of this manual.
The model and serial number of your machine is located on the back of the machine.
The SAFETY section contains important information regarding hazardous or unsafe practices of the machine. Levels of hazards are identified that could result in product damage, personal injury, or severe injury resulting in death.
The OPERAT IONS section is to familiarize the operator with the operation and function of the machine.
The MAINTENANCE section contains preventive main­tenance to keep the machine and its components in good working condition. They are listed in this general order:
Batteries
Scrub Brushes
Adjusting Squeegee
•Scrub Deck Skirts
Squeegee Blade
Service Schedule
The PARTS LIST section contains assembled p arts illustrations and corresponding parts list. The parts lists include a number of columns of information:
REF – column refers to the reference number on the parts illustration.
PART NO. – column lists the part number for the part.
QTY – column lists the quantity of the part used in that area of the machine.
DESCRIPTION – column is a brief description of the part.
SERIAL NO. FROM – If this column has an (*) and a Reference number, see the SERIAL NUMBERS page in the back of your manual. If column has two asterisk (**), call manufacturer for serial number. The serial number indicates the first machine the part number is applicable to. The main illustration shows the most current design of the machine. When a boxed illustra­tion is shown, it displays the older design.
NOTES – column for information not noted by the other columns.
NOTE: If a service or option kit is installed on your machine, be sure to keep the KIT INSTRUCTIONS which came with the kit. It contains replacement parts numbers needed for ordering future parts.
4
NOTE: The manual part number is located on the lower left corner of the front cover.
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Safety
Important Safety Instructions
When using an battery powered appliance, basic precaution
must always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.
T o reduce the risk of fire, electric shock, or injury:
Use only indoors. Do not use outdoors or expose to rain. Use only as described in this manual. Use only manufacturer's recommended components and attachments.
If the machine is not working properly , has bee n dropped, damaged, lef t out doors, or dr opped into water, retur n it to an authorized service center.
Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow. This machine is not suitable for picking up hazardous dust. Machine can cause a fire when operating near flammable vapors or materials. Do not operate this machine near
flammable fluids, dust or vapors.
This machine is suitable f or commercial use, for example in hotels, s chools, hospita ls, factories, shop s and offices for more than normal housekeeping purposes.
Maintenance and repairs must be done by qualified personnel. If foam or liquid comes out of machine, switch off immediately. Disconnect battery before cleaning or servicing. Before the machine is discarded, the batteries must be removed and properly disposed of. Make sure all warning and caution labels are legible and properly attached to the machine.
During operation, attention shall be paid to other persons, especially children. Before use all covers and doors shall be put in the positions specified in the instructions. When leaving unattended, secure against unintentional movement. The machine shall only be operated by instructed and authorized persons. When leaving unattended, switch off or lock the main power switch to prevent unauthorized use. Only chemicals recommended by the manufacturer shall be used. This appliance has been designed for use with the brushes specified by the manufacturer. The fitting of other
brushes may affect its safety. Do not use on surfaces having a gradient exceeding 2% unless the optional parking brake is installed on the
machine.
READ AND SAVE THESE INSTRUCTIONS
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Safety
The following symbols are used throughout this guide as indicated in their descriptions:
Hazard Intensity Level
There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR SAFETY . The level of hazard intensity is determined by the following definitions:
WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION - Hazards or unsafe practices which could result in min or personal in jury or pr oduct or pr operty damage.
FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.
Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating condition. Following is information that signals some potentially dangerous conditions to the operator or the equip­ment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on the machine. Please take the necessary steps to train the machine operating personnel.
FOR SAFETY:
DO NOT OPERATE MACHINE: Unless Trained and Authorized. Unless Operation Guide is Read and understood. In Flammable or Explosive areas. In areas with possible falling objects.
WHEN SERVICING MACHINE:
Avoid moving p arts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use Windsor approved replacement parts.
Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep top cover in raised position when charging. Keep sparks and flames away from the batteries. Do not smoke around batteries.
Disconnect batteries before working on machine. Only qualified personnel should work inside machine. Always wear eye protection and protective clothing when working on or nea r batte ries. Avoid skin contact with the acid contained in the batteries.
Never allow metal to lie across battery tops.
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Safety
Safety Label Location
NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible, promptly replace them.
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Operations
Technical Specifications
ITEM DIMENSION/CAPACITY
Nominal power 1450 W Rated Voltage 24VDC Rated Amperage 60 Amps Batteries 4 X 6 Volt 250-305-335 AH @ 20 hr rate Scrub Brush Motors 2 X .75 hp (0.56 kW) Vacuum Motor .75 hp (0.56 Kw) Propelling Motor .3 hp (0.22 Kw) Mass (GVW) 915 lbs. (415 kg) with 335 AH Weight empty without batteries 346 lbs. (157 kg)
Solution Control Solution tank capacity 23 gal. (87 l)
Recovery tank capacity 25 gal. (95 l) Scrub brush diameter for 26 in. (66 cm) scrub head 13 in (33.0 cm)
Scrub brush pressure
Gravity feed, fully variable with automatic shut-off in neutral
Mechanical 80 lbs. (356N) Floating 130 lbs. (578N) restricted
Scrub brush speed 200 rpm Tires 2 x 10 in (25.4 cm) non-marking foam-filled Casters 2 X 4 in (10.2 cm) polyurethane solid non-marking Foundation Pressure 21 lbs./in 2 (140 kPa) Maximum Speed 3.2 Miles/hour (5.2 km/hour) Frame Construction Steel plate with epoxy powdercoat finish. Brakes (optional) Tire lock parking brake Minimum aisle u-turn width with 26 in. (66 cm) scrub head 69 in. (175 cm) Maximum rated climb and descent angle with empty
tanks and without optional parking brake Maximum rated climb and descent angle with full tanks
and without optional parking brake
2%
2%
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86039070 CUTTER 24V
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Technical Specifications
Length
Width
Height
ITEM MEASURE
Height 45 in. (114 cm) Length with 26 in. (66 cm) scrub head 64 in. (163 cm) Width without squeegee and scrub head 24 in. (61 cm) Width of squeegee for 26 in. (66 cm) scrub head 35 in. (89 cm) Width of scrub path for 26 in. (66 cm) scrub head 26 in. (66 cm)
Operations
SPECIAL NOTES: The sound pressure level at the operator's ear was measured to be 72 dBA. This was a nearfield, broad-band
measurement taken in a typical industrial environment on a tile floor. This appliance contains no possible source of impact noise. The instantaneo us sound pressure level is below 63 Pa.
The weighted root mean square acceleration at the operator's arms was mea sured to be below 2.5m/s2 . This was a tri-axial, third-octave-band measuremen t made during normal operation on a composite tile floor. The measure­ment and related calculations were made in accordance with ANSI S3.34-1986.
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Operations
How The Machine Works
The Saber Cutter is a battery powered, self-propelled, hard floor scrubber intended for commercial use. The appliance applies a cleaning solution onto a hard floor, scrubs the floor with brushes, and then vacuums the soiled water back into the recovery tank.
The machine's primary systems are the solution system, scrub system, recovery system, and directional control system.
The function of the solution system is to store cleaning solution and deliver it to the scrub system. The solution system consists of the solution tank, strainer, valve and controls. The solution tank stores cleaning solution (water and detergent) until it is delivered to the scrub system. The strainer protects the valve from debris. The valve is a solenoid type valve, which controls the delivery of cleaning solution to the scrub system. The valve automatically prevents solution flow unless the scrub brushes are turned on and the machine is being propelled. The solution control knob controls the amount of cleaning solution delivered to the scrub system by controlling the amount of time the valve is open.
The function of the recovery system is to vacuum the soiled water back into the recovery tank. The recovery system consists of the squeegee, vacuum motor, float ball filter, recovery tank and controls. The squeegee wipes the dirty solution off the floor as the machine moves forward. The vacuum motor provides suction to draw the dirty solution off the floor and into th e recovery tank. The recovery tank stores the dirty solution. The float ball filter protects the vacuum fan from debris and shuts off air going to the recovery t ank when tan k is full.
When flow of air is shut off the vacuum motor will continue to run. At this time the recovery tank must be drained.
The function of the directional control system is to control the direction and speed of the machine. The directional control system consists of the propel control buttons, reverse button, speed control knob/potentiom­eter, controller and transaxle. The propel controls actuate switches which cause the machine to move forward. For reverse motion depress the reverse button while depressing one of the propel controls.The speed control knob actuates a potentiomete r, which signals speed. The controller interprets the forward/reverse signals from the switches and the speed signal from the potentiometer to command the transaxle to propel the machine in the direction, and at the speed, desired.
The function of the scrub system is to scrub the floor. The scrub system consists of two rotary type disk scrub brushes, motors, scrub deck skirt, lift mechanism and controls. The brushes scrub the floor and th e mo to rs drive the brushes. The brush drive hubs allow the scrub brushes to follow irregularities and changes in the floor without loosing contact with floor. The scrub deck skirt controls the cleaning solution on the floor so that the squeegee can pick it up. The brush lift mecha nisms and controls are used to raise and lower the deck. For heavy scrub pressure lock the lever into the lower notch. Pushing the lever forward allows you to push down. Pull Back on the lever to allow it to swing down and out of the way.
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Components
2
7
5
13
6
3
12
14
1
15
4
10
8
9
11
Operations
1. Control Panel
2. Front Cover
3. Recovery Tank
4. Recovery Tank Drain Hose
5. Scrub Head Shrouds
6. Solution Tank
7. Solution Tank Cover
8. Solution Tank Drain Hose
9. Solution Strainer
10. Squeegee
11. Aqua-Mizer
12. Top Cover
13. Vacuum Motor
14. Recovery Tank Dome
15. Accessory Pump Port (Optional)
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Operations
3
5
8
6
13
9
4
1
2
15
11
14
10
7
12
Controls
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Operations
1. Key Switch
2. Emergency Shut Off Switch (Optional)
3. Speed Control Knob
4. Propel Control Lever
5. Reverse Button
6. Brush Switch
7. Brush Lift Lever
8. Solution Control Knob
9. Vacuum Switch
10. Squeegee Lift Lever
11. Squeegee Pitch Adjustment Knob
12. Squeegee Deflection Adjustment Knobs
13. Battery Charge Level Indicator
14. Parking Brake (Optional)
15. Hour Meter (Optional)
3. SPEED CONTROL KNOB
Controls the speed of the machine. To increase speed, rotate knob clockwise. To decrease speed, rotate knob counterclockwise.
4. PROPEL CONTROL LEVERS
Controls the machine direction, and scrub brushes and solution flow.
To propel machine forward, squeeze either propel lever.
The scrub brushes will not rotate and the solution will not flow to scrub deck with the propel levers in neutral.
5. REVERSE BUTTON Controls the reverse function. To propel machine backward, push the reverse button
while squeezing either propel lever.
6. BRUSH SWITCH
Controls the scrub brush motors.
1. KEY SWITCH
Controls the power for machine functions. To turn machine on, rotate key clockwise. To turn machine off, rotate key counterclockwise.
FOR SAFETY: Always remove the key when machine is unattended or during service to prevent unauthorized movement.
2. EMERGENCY SHUT-OFF SWITCH (OPTIONAL)
Shuts off machine. To shut off machine, push the switch. To restart machine, rotate the switch clockwise.
To turn scrub brushes on, press the bottom of the switch. The brushes will not rotate with the propel control levers in neutral.
To turn scrub brushes off, press the top of the switch.
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Operations
7. BRUSH PRESSURE LEVER
Adjusts the amount of brush pressure to the floo r by raising or lowering the scrub deck.
To apply brush pressure, lower brush pressure lever to floating position.
To apply additional pressure, place lever in restricted position. Lock the lever into the lower notch. Push the lever forward to move in a downward motion. Pull back on lever and release for floating position.
To decrease brush pressure, raise lever to up position.
8. SOLUTION CONTROL KNOB
Controls solution flow to scrub deck. To increase flow, rotate knob clockwise. To decrease flow, rotate knob counterclockwise. If the brush motors are turned off or the propel control
levers are in neutral, the flow is automatically inter­rupted until the motors are turned on again. This feature prevents unintentional draining of the solution tank and allows the operator to adjust the solution flow to the scrub deck without resetting each time the scrubbing operation is interrup te d.
9. VACUUM SWITCH
Controls the vacuum motor.
10. SQUEEGEE LIFT LEVER
Raises and lowers the squeegee. To lower the squeegee, lift the lever from its raised
position. To raise the squeegee, lift the lever from its lowered
position.
11. SQUEEGEE PITCH ADJUSTMENT KNOB
Adjusts the deflection at the ends of the squeegee. To increase squeegee blade deflection at the ends,
turn knob counterclockwise. To decrease squeegee blade deflection at the ends,
turn knob clockwise.
12. SQUEEGEE DEFLECTION ADJUSTMENT KNOBS
Adjusts the deflection along the entire length of the squeegee.
To increase squeegee blade deflection along the entire length, turn the two knobs at the squeegee ends counter-clockwise.
To decrease squeegee blade deflection along the entire length, turn the two knobs at the squeegee ends clockwise.
To start vacuum motor, press the bottom of the switch. To stop vacuum motor, press the top of the switch.
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13. BATTERY CHARGE LEVEL INDICATO R
Indicates the charge level of the batteries. The meter display is divided into 10 vertical bars. Bar
illuminated on the far right indicate full charge. Bars flashing near the left side indicate the batteries should be recharged. Further operation of the machine could damage the machine or the batteries.
When the machine is left overnight with less than a full charge, the display may initially indicate a full charge. It will also indicate a full charge if the batteries are disconnected, then reconnected. After a few minutes of operation the meter will give the correct charge level.
14. PARKING BRAKE (OPTIONAL) Locks front wheels to prevent unintentional movement. To set parking brake, push down to lock notch. To release parking brake, push down and over out of
the lock down notch.
Operations
15. HOUR METER (OPTIONAL)
Records the number of hours the machine has been in operation. This information is useful in determining when to service the machine.
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Operations Machine Operation
Pre-Run Machine Inspection
Do a pre-run inspection to find possible problems that could cause poor performance or lost time from break­down. Follow the same procedure each time to avoid missing steps.
NOTE: See maintenance section for pre-run machine inspection checklist items.
Starting Machine
NOTE: Perform pre-run machine check before operating machine.
FOR SAFETY: Before starting machine, make sure that all safety devices are in place and operating properly.
1. Turn the machine power on.
2. Release the parking brake, if your machine is equipped with this option.
3. Engage the direction propel levers for the desired direction.
Emergency Stop Procedures
Filling Solution Tank
FOR SAFETY: Before leaving or servicing machine; stop on level surface, turn off machine and remove key.
1. Turn the machine power off.
2. Set the parking brake if your machine is equipped with this option.
3. Remove solution tank cover.
4. Fill the solution tank with clean water, leaving enough room for the required amount of cleaning solution. The solution tank capacity filled to 2" (5 cm) from bottom of fill inlet is 23 gallons (87 liters). The water must not be hotter than 140 F (60 C) to prevent damage to the tank.
5. Measure the chemical into the solution tank. Liquid chemicals should be added to the solution tank after filling with water. Dry chemicals should be thoroughly mixed before being added into solution tank. Commercially available, high alkaline floor cleaners, are suitable for use in the solution system.
1. Release the propel levers.
2. Turn machine power off with key switch.
3. If an electrical problem is suspected push in emergency stop button, if machine is equipped with this option.
4. Apply brakes, if your machine is equipped with this option.
NOTE: Read the chemical manufacturers recommended proportion instructions.
6. Replace solution tank cover.
Flammable materials can cause an explosion or fire. Do not use flammable materials in the tanks.
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Operations
INEFFICIENT SCRUBBING PATH
RECOMMENDED SCRUBBING PATH
Normal Scrubbing
Plan the scrubbing pattern in advance. The longest track is around the perimeter of the area to be cleaned. For efficient operation, the runs should be the longest possible without turning, stopping, or raising and lowering scrub deck/squeegee.
NOTE: In order to achieve the best possible results, the area which is to be cleaned should be swept before scrubbing. Large debris, strings & wire must be removed to prevent being caught in brushes or squeegee.
To Begin Scrubbing
When operating the machine around people, pay close attention for unexpected movement. Use extra caution around children.
Flammable liquids and/or reactive metals can cause explosions or fire! Do not pick up.
1. Turn the machine power on.
2. Lower the squeegee.
3. Turn the vacuum on.
4. Lower the scrub brushes to the floor.
5. Turn the scrub brushes on (brushes will start when machine is propelled).
6. Drive machine forward to begin scrubbing.
NOTE: Shut machine off immediately if water or foam is expelled from the machine.
7. Adjust the speed of the machine, solution flow and scrub brush pressure as necessar y.
NOTE: Once solution flow rate is set it is not necessary to shut off solution when stopping scrubbing. Solution flow is automatically shut off when brush motors stop. When brush motors are activated, flow automatically resumes.
To Stop Scrubbing
1. Release the propel levers.
2. Turn the scrub brushes off.
3. Raise the scrub brushes.
4. Raise the squeegee.
5. Turn the vacuum off.
6. Turn the machine power off.
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Operations
RECOVERY TANK DRAIN
RECOVERY TANK COVER
SOLUTION TANK COVER
SOLUTION TANK DRAIN
Double Scrub
For floors which are heavily soiled or have thick accu­mulations of floor finish may not clean sufficiently with one pass. In these cases it will be necessary to double scrub.
To double scrub, make the first pass over the surface being cleaned with the squeegee up, vacuum off, the solution on, Aqua-Mizer removed and brushes down. This allows the solution to stay in contact with the soil while loosening the surface accumulation with the brushes. Allow time for the first application to stay in contact with the floor. Length of time between the first and second pass depends on amount of accumulation and the type of chemical being used. A second scrubbing with the squeegee down and again the solution and brushes on will further loosen soil. The additional application of solution will further assist the difficult cleaning job.
FOR SAFETY: When using machine, go slow on inclines and slippery services.
Emptying and Cleaning Tanks
Recovery Tank
1. Unhook the large drain hose from the retainer. Unscrew the T-handle on plug enough to loosen plug, then lower hose in direction of the drain. Do not stand in front of end of hose. Recovered solution will come out with force. Slowly remove plug from drain hose.
2. Remove the recovery tank dome. Flush the recovery tank out with clean water. Do not use water hotter than 140°F (60°C) to clean tank. Damage may occur.
3. Clean off the float shut-off system and inspect for free movement of float. The float shut-off system is located in the rear of the recovery tank.
4. Replace the drain plug and secure drain hose in bracket.
5. If machine is to be stored, leave the recovery tank dome off.
1. Park the machine next to a floor drain. Drain hose is on left rear corner of the machine.
2. Turn the machine power off and set parking brake, if your machine is equipped with this option.
Solution Tank
1. Loosen small drain hose from the retainer, then lower hose in direction of the drain.
2. Remove the solution tank cover.
3. Flush the solution tank out with clean water and run several gallons of clean water through systems. Do not use water hotter than 140°F (60°C) to clean tank. Damage may occur.
NOTE: Never allow solution to remain in tank. Damage to tank, seals and valves could occur.
4. Secure drain hose into the retainer.
18
86039070 CUTTER 24V
Page 19
Maintenance
Service Schedule
MAINTENANCE DAILY WEEKLY MONTHLY 100 HRS 200 HRS
Check batteries after charging; add water if necessary
Check pad wear to prevent buildup of chemicals
Check linkages and connectors for wear and damage
Check hoses for wear, blockages, or damage * Clean squeegee; check for adjustment; inspect
for wear Check handles, switches, knobs, domes, and
gaskets for damage Clean out recovery tank * Clean out solution tank; remove and clean
screen Clean outside of all tanks; check for damage * Run vac motor for at least one minute to allow
motor to dry Store with dome of f t ank to al low the tank to dry * Check scrub deck skirt * Check batteries for corrosion, cracks and
evidence of overheating Check all bearings for noise * Check all gaskets for wear and leakage * Check vac motor carbon brushes * Check brushes for wear; ensure bristles are not
damaged Check linkages for wear and damage * Grease transaxle * Grease wheels and casters * Check squeegee blades for wear and frame for
damage Check overall performance of machine * Clean batteries and terminals * Check parking brake (inspect cables, linkages
and pulleys) Check carbon brushes in all vacuum, brush
drive, and propel motors Blow out dust in motors * Inspect motor commutators * Clean chains, cables and pulleys * Clean pivot points on squeegee and scr ub deck
linkages
*
*
*
*
*
*
*
*
*
*
*
*
*
86039070 CUTTER 24V
19
Page 20
Maintenance
6
8
2
9
11
5
1
7
10
4
3
1. Batteries
2. Squeegee
3. Aqua Mizer
4. Scrub Brushes
5. Recovery Tank Float Shut-Off
6. Solution Strainer
7. Brush Motor
8. Traction Motor
9. Circuit Breakers
10. Brush Shroud & Brush Skirts
11. Vacuum Motor
20
86039070 CUTTER 24V
Page 21
Batteries
Maintenance
The batteries provide the power to operate the machine. The batteries require regular maintenance to keep them operating at peak efficiency.
The machine batteries will hold their charge for long periods of time, but they can only be charged a certain number of times. To get the greatest life from the batteries, charge them when their charge level reaches 25% of a full charge. Use a hydrometer to check the charge level.
Do not allow the batteries to remain in a discharged condition for any length of time. Never expose a discharged battery to temperatures below freezing. Discharged batteries will freeze causing cracked cases. Do not operate the machine if the batteries are in poor condition or if they have a charge level below 25% (specific gravity below 1.155).
Keep all metallic objects off the top of the batteries, as they may cause a short circuit. Replace worn or damaged cables and terminals.
Check the electrolyte level in each battery cell before and after charging the batteries. Never add acid to the batteries, use distilled water. Do not allow water level to fall below the battery plates. Portions of plates exposed to air will be destroyed. Do not overfill. Keep plugs firmly in place at all times.
When servicing machine, avoid contact with battery acid.
Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging.
Wear eye protection and protective clothing when working with batteries.
Charge batteries in a well ventilated area.
Battery Maintenance
1. When cleaning the batteries, use a solution of baking soda and water. Do not allow the cleaning fluid to enter the battery cells, electrolyte will be neutralized.
2. Maintain the proper electrolyte level in e ach battery cell. If a cell should accidentally overflow , clean immediately.
3. Wipe off the top of the batteries at least once a week.
4. Test battery condition with a hydrometer at least once a week.
5. Ensure that all connections are tight and all corrosion removed.
6. Every 4 to 6 months, remove that batteries from the machine and clean the battery cases and battery compartment.
86039070 CUTTER 24V
21
Page 22
Maintenance
Checking Battery Specific Gravity
Use a hydrometer to check the battery specific gravity.
Checking Gravity
a. Hydrometer b. Battery
NOTE: Do not take readings immediately after adding distilled water, if the water and acid are not thoroughly mixed, the reading may not be accurate .
Check the hydrometer readings against this chart.
SPECIFIC GRAVITY
@ 80 F (27 C)
1.265 100% CHARGED
1.225 75% CHARGED
1.190 50% CHARGED
1.155 25% CHARGED
1.120 DISCHARGED
BATTERY CONDITION
To Charge the Batteries
When servicing machine, avoid contact with battery acid.
Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging.
Wear eye protection and protective clot hing when working with batteries.
Charge batteries in a well ventilated area. Leave the battery cover open.
Use a 24 volt, 18 amp maximum output or 25 amp (depending on the size of the batteries), DC charger which will automatically shut off when the batteries are fully charged.
1. Stop the machine in a clean, well ventilated area next to the charger.
2. Turn "OFF" machine.
FOR SAFETY: Before leaving or servicing machine; stop on level surface, turn off machine and remove key.
3. Raise the battery cover.
Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging.
NOTE: If the readings are taken when the ba tt er y electrolyte is any temperature other than 80°F (27°C), the reading must be temperature corrected.
To find the corrected specific gravity reading when the temperature of the battery electrolyte is other than 80°F (27°): Add (+) to the specific gravity reading 0.004 (4 points), for each 10°F (6°C) above 80° (27°C).
Subtract (-) from the specific reading 0.004 (4 points), for each 10°F (6°C) below 80°F (27°C).
22
4. Check the electrolyte level in each battery cell. Before charging, add just enough distilled water to cover the plates. After charging is complete, add just enough distilled water to bring up the level to the indicator ring. If the water level is too high before charging, normal expansion ra te of the elec­trolyte may cause an overflow. Resulting in a loss of battery acid balance and damage the machine.
86039070 CUTTER 24V
Page 23
Maintenance
+
RED BLK
-
-
BLK
-
BLK
RED
+
RED
+
RED
+
-
BLK
BLK
-
RED
+
BLK
-
RED
+
5. Replace the battery caps, and leave them in place while charging.
6. Unplug the battery connector from the machine.
FOR SAFETY: When charging, connect the charger to the batteries before connecting the charger to the AC wall outlet. Never connect the charger to the AC wall outlet first. Hazardous sparks may result.
7. Plug the charger connector into the battery connector. Connect the charger AC plug to a wall outlet. The charger gauge should indicate that the batteries are charging.
8. When the batteries are fully charged, disconnect the charger from the AC wall outlet, then discon­nect the charger from the batteries.
9. Connect the batteries to the machine connector.
10. Check the electrolyte level. It should be up to the indicator ring. If necessary, add distilled water.
11. Lower the battery cover.
Machines equipped with Onboard Charger:
1. Connect charger's AC power cord to AC mains. The charger's YELLOW "AC" LED will light.
NOTE: When charger is energized, all machine function will shut down.
Changing Batteries
Stop the machine in a clean area next to the charger . Turn off machine.
FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn off machine and remove key.
1. Raise the battery cover.
2. Disconnect battery pack from machine.
3. Use the proper size open end wrench to discon­nect main ground wire first and secure cable terminal away from batteries.
4. Disconnect main positive lead and secure cable terminals away from batteries.
5. Loosen both terminals on each jumper cable and remove one at a time.
6. Prepare a suitable site to place the batteries.
7. Attach suitable battery lifting device and lift batteries from the machine.
Batteries are a potential environmental hazard. Consult your battery supplier for safe disposal methods.
2. Current level being delivered to the batteries will be displayed on the charger's bar graph.
3. When battery charge level has reached 80% the YELLOW "80%" LED will light.
4. Batteries will then receive a low current "finish­charge" indicated by the flashing GREEN "100%" LED.
5. Charging cycle is complete when "100%" LED is continuously GREEN.
6. Disconnect charger's AC power cord.
7. Raise battery cover and check the battery electro­lyte level. It should be up to the indicator ring. If necessary, add distilled water.
8. Lower the battery cover.
NOTE: For additional information about battery charger function, please see the charger Product Manual.
86039070 CUTTER 24V
23
Page 24
Maintenance
SIDE VIEW OF SQUEEGEE BLADE
SQUEEGEE DEFLECTION
TOO MUCH
CORRECT
NOT ENOUGH
Squeegee Blades
The front squeegee blade allows solution to pass through channels in the blade into the squeegee assembly while maintaining vacuum to provide lift. The front blade has four wear surfaces and can be rotated for extended life. The front blade should not require regular replacement under normal use.
The rear blade wipes the floor to a near dry condition. It is important the rear blade be in good condition to properly do its job. As with the front, each squeegee blade assembly has four wear surfaces for extended service.
Check both the front and rear squeegee blades for damage, wear, and adjustment each day in the pre-run check. Change the front blade if it is torn or has an uneven edge. Change the rear blade if it is less than 1/ 2 the original thickness.
Adjusting Squeegee
Adjusting the squeegee is a two-part process. First, the squeegee assembly must have correct pitch in order for the squeegee blade to have the same deflec­tion at each tip as well as the center. The knob on the squeegee linkage controls the pitch adjustm ent. The second adjustment is the deflection. Knobs on each end of the squeegee control this.
To Remove Squeegee Assembly
1. With the squeegee in the up position, turn key switch "OFF".
2. Disconnect vacuum hose from squeegee and loosen both knobs.
3. Pull squeegee assembly rearward from the lifting carrier.
4. Inspect or repair as necessary and reinstall.
To Replace or Rotate Rear Squeegee Blades
1. With the squeegee in the up position, turn key switch "OFF".
FOR SAFETY: Before leaving or servicing machine; stop on level surface, turn off machine and remove key.
2. Remove the squeegee assembly from the machine. Unlatch and remove blade retainer strap and remove squeegee blade.
3. Rotate the squeegee to new edge position or replace as required. Each blade has four new edge positions.
4. Install blade on locating pins of squeegee assembly.
5. Install squeegee retainer strap.
6. Fasten and lock latch, adjust latch only tight enough to take up slack in retaining strap.
To Replace or Rotate Front Squeegee Blades
1. With the squeegee in the up position, turn key switch "OFF".
2. Remove the squeegee from the machine. Loosen three thumbscrews and remove the retainer strap and squeegee blade.
3. Rotate the squeegee to new edge position or replace as required. Each blade has four new edge positions. When installing the front blade, tighten the center thumbscrew first. Insure that the retainer strap is pressed against the blade before tightening the outer screws.
24
86039070 CUTTER 24V
Page 25
Maintenance
SIDE VIEW OF SQUEEGEE BLADE
SQUEEGEE DEFLECTION
CORRECT
3 8
"
(9.5mm)
To Adjust Squeegee Pitch
1. Choose a smooth, level surface. Turn "ON" the key switch. Lower the squeegee and drive forward at least 2 feet (60cm.).
2. With the squeegee down, stop the machine. Do not allow machine to roll back.
FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn off machine and remove key.
3. Determine the differences, if any, in deflection of the squeegee blade between each end and the middle. Proper adjustment is obtained when deflection is equal all the way across the squeegee blade. The bubble level should also indicate when the squeegee is adjusted properly. When the air bubble is in the center of the vial, the deflection should be even across the squeegee blade.
4. To decrease the deflection of the squeegee blade at the ends, tighten knob near the squeegee center. To increase the deflection at the ends of the squeegee assembly, loosen knob.
5. Check the deflection of the squeegee blades again. Repeat steps 1 through 4 until the deflec­tion is equal across the entire rear squeegee bla de.
To Adjust Amount of Rear Squeegee Deflection
1. Choose a smooth, level surface. Lower the squeegee and drive forward at least 2 feet (60cm).
2. With the squeegee down, stop the machine. Do not allow machine to roll back.
FOR SAFETY: Before leaving or servicing machine; stop on level surface, turn off machine and remove key.
3. Observe the amount of squeegee deflection. It should deflect 3/8 in. (9.5mm) across the entire width of the squeegee.
4. To increase the squeegee deflection, turn the 2 knobs at the squeegee ends counter-clockwise. To decrease the deflection, turn the knobs clockwise.
NOTE: The deflection should be consistent along the length of the squeegee. If the deflection varies from end to end the knobs can be adjusted independently to correct the variation.
5. Turn on the key switch. Raise, then lower squeegee assembly. Drive forward at least 2 feet (60cm).
6. Repeat steps 2 through 4 until deflection of 3/8 in. (9.5mm) is reached.
To Replace Aqua-Mizer™ Squeegee Blades
These squeegee blades have two wear edges. To use the second edge:
1. Remove deck shrouds.
2. Remove brushes or pad drivers.
3. Remove each of the Aqua-Mizer squeegee systems.
4. Remove the hardware from each system that retains the blade.
5. Flip the blades and replace hardware.
6. Re-install each Aqua-Mizer™ system, brushes or pad drivers and shrouds.
86039070 CUTTER 24V
25
Page 26
Maintenance
Scrub Brushes
There are four different types of brushes available to cover applications from cleaning heavily soiled floors to polishing. A pad driver is also available to take advantage of the many cleaning pads on the market. Please refer to the following to assist in selecting the proper brush or pad for the work at hand.
Uncoated Floors
Aggressive Grit is a nylon fiber impregnated with
silicone carbide grit. It grinds away stain, soil, and removes surface material.
Mild Grit is a less aggressive silicone carbide grit suitable for cleaning medium soil conditions. Advan­tages are faster ground speed than nylon bristles on light solid applications.
Polypropylene is a general-purpose scrub brush with stiff bristles. Polypropylene works well for maintaining concrete, wood and tile floors.
Finished Floors
Nylon bristles are used in a variety of applications on
coated or uncoated surfaces. White Pads (Polishing) are used for dry polishing to
achieve a high-gloss appearance, or surface washing on highly polished or burnished floors.
Replacing or Installing Scrub Brushes
1. With the scrub deck up, turn "OFF" the machine.
FOR SAFETY: Before leaving or servicing the machine; stop on level surface, turn OFF machine and remove key.
2. Remove the brush cover shrouds.
3. Locate release lever on top of brush or pad driver. Rotate release lever counter-clockwise and the brush/pad driver will release and drop down.
4. To reinstall, center the brush driver under the brush drive hub. Raise until it contacts brush driver assembly. Turn clockwise until release lever plate locks into position.
5. Replace the brush cover shrouds.
NOTE: Check that release plate is completely closed and pad/brush is securely attached. Damage to driver or brush could occur.
Recovery Tank Float Shut-Off
When water is no longer being vacuumed from the floor and the vacuum fan is operating, the ball float has engaged. The vacuum motor will not vacuum water with recovery tank full. The recovery tank must be drained.
Red Pads (Buffing) are used for light-duty scrubbing. When used with a mild detergent they will provide surface cleaning without removing the finish.
Blue Pads (Scrubbing) are used for heavy-duty scrubbing and light stripping. The blue pads remove less finish than brown stripping pads, yet will remove black marks, stains and dirt.
Black Pads (Stripping) are used for easy and complete removal of old floor waxes/finishes. They will quickly remove ground in dirt, black heel marks, and spills. When used with the proper stripper, this pad leaves the floor clean and ready for finishing.
The scrub brushes should be checked before each days work for wire, string, wear and damage.
1. The float shut-off screen can be cleaned in or out of the machine.
2. To clean the float shut-off while it is inside the machine wipe material off screen then rinse. Check that the ball is also clean and moves freely.
3. To remove the float shut-off, grasp the screen with one hand and the connected tube with the other. Tilt and pull the float screen assembly to pull it of f the barb on the tube.
4. To install, place one hand on the tube, and then tilt and push the float screen assembly over the barb on the tube.
26
86039070 CUTTER 24V
Page 27
Maintenance
Solution Strainer
The solution strainer is located in front of the left front wheel. The solution strainer protects the solenoid valve from debris. If there is little or no solution flow to the ground, check the strainer for debris. Drain the solution tank and clean the solution strainer. To remove the strainer, turn the bottom part of the strainer counter­clockwise until the bottom is separated. Clean out the debris from the wire mesh and re-assemble. Make sure the O-ring gasket is in place when re-assembled
Brush Motor
Do not use a pressure washer to clean around the brush motors. Use tap pressure only.
Changing Brush Motors
1. With the scrub deck in the stored position, discon­nect brush motor wiring connector from harness.
2. Remove shrouds from scrub deck to access and remove scrub brushes or pad drivers.
3. Remove retaining bolt, lock washer, flat washer and star drive from brush motor shaft.
4. Remove 4 brush motor mounting bolts located under scrub deck.
5. Remove brush motor.
6. Reverse steps to install.
Brush Motor Carbon Brush Replacement
1. Scribe alignment mark on motor barrel to motor cap. Remove two bolts.
2. Remove end cap from motor.
NOTE: Motors contain two wave washers in cap. Do not lose these.
3. Release brush from spring tension. Remove screw connecting brush wire lead to brush holder. Clean brush holder to insure free movement.
4. Retract spring and install new brush. Install connector screw and lead.
5. When all new brushes are installed. Place all in retracted position, held into brush holder by spring tension.
6. Carefully place end cap onto bearing on motor shaft.
NOTE: Use care to assure wave washer alignment.
7. With end cap in partially installed position, release all brushes to contact position with motor commu­tator.
NOTE: Failure to insure all brushes are released will result in motor failure.
8. Reset end cap and realign with scribe marks on motor barrel. Reinstall the two attach bolts from cap into base.
9. Maintain alignment between motor barrel base and cap.
86039070 CUTTER 24V
27
Page 28
Maintenance
30 Amp. Protects the left scrub brush motor.
30 Amp. Protects the right scrub brush motor.
25 Amp. Protects the vacuum motor.
25 Amp. Protects the propel motor.
3 Amp. Protects the machine controls.
Traction Motor
Do not use a pressure washer to clean around the motors. Use tap pressure only.
Traction Motor Carbon Brush Replacement
FOR SAFETY: Before leaving or servicing machine, stop on a level surface, turn off machine and remove key.
1. Disconnect batteries from machine.
2. Disconnect the electrical connection to the traction motor.
3. Remove brush cap.
4. Release brush from spring tension. Remove screw connecting brush wire lead to brush holde r. Clean brush holder to insure free movement.
5. Install new brush and reinstall connecting screw and lead.
6. When all new brushes are installed. Place all in retracted position, held into brush holder by spring tension.
7. Carefully replace brush cap onto bearing on motor shaft.
Circuit Breakers
Circuit breakers interrupt the flow of power in the event of an electrical overload. When a circuit breaker is tripped, reset it by pressing the exposed button. If a circuit breaker continues to trip, the cause of the elec­trical overload should be found and corrected.
Brush Shroud & Brush Skirts
Contain the water in the shroud area. The skirt will flex over uneven floors and also as the brush or pad wears. As the brush wears the shrouds can be adjusted so that skirt does not have to flex so much.
Remove three bolts on each side that fasten the bracket to the cover and re-assemble in the top holes. When the brushes are replaced with new ones move the covers back to the lower set of holes.
28
86039070 CUTTER 24V
Page 29
Vacuum Motor
Vacuum Motor Carbon Brushes Replacement (Windsor)
End Cap
Carbon Brushes
If armature commutator is grooved, extremely pitted or not concentric, the motor will need to be replaced or sent to a qualified service center.
Important:
These brushes wear quicker as the length shortens due to increased heat. Spring inside brush housing will damage motor if brushes are allowed to wear away completely.
Periodically check the length of the carbon brushes. Replace both carbon brushes when either is less than 3/8" (9.5mm) long.
3 8
[9.5mm]
Important:
These brushes wear quicker as the length shortens due to increased heat. Spring inside brush housing will damage motor if brushes are allowed to wear away completely.
Periodically check the length of the carbon brushes. Replace both carbon brushes when either is less than 3/8" (9.5mm) long.
3/8 (9.5mm)
Vacuum Motor Carbon Brushes Replacement (Ametek)
End Cap
Carbon Brushes
If armature commutator is grooved, extremely pitted or not concentric, the motor will need to be replaced or sent to a qualified service center.
Note:
Place stop in groove.
(Refer to the Vacuum Group in the parts section of manual)
Do not use a pressure washer to cl ean around the vacuum motors. Use tap pressure only. Care must be taken so that water is not directed into vacuum motor air intakes.
Changing V acuum Motor
1. Disconnect batteries from machine.
2. Remove front cover.
3. Disconnect electrical connector to the vacuum motor.
4. Loosen clamp and disconnect hose from vacuum intake.
5. Remove vacuum motor mounting bracket bolts.
6. Remove vacuum motor from mounting bracket.
7. Reverse steps to install.
Maintenance
86039070 CUTTER 24V
29
Page 30
Maintenance
RECOMMENDED GREASING:
1-2 strokes of Mobiltemp®78 or compatible clay-based or calcium-based grease.
Greasing Axle
30
86039070 CUTTER 24V
Page 31
Machine Troubleshooting
PROBLEM CAUSE SOLUTION
Poor or no water pick-up Squeegee out of adjustment Adjust squeegee
Debris caught on squeegee Remove debris Worn squeegee blades Rotate or replace squeegee blades Vacuum hose clogged Clear obstruction from hose Vacuum hose disconnected from
squeegee or recovery tank Vacuum hose damaged Replace vacuum hose
Recovery tank not sealed
Foam filling recovery tank
V acuum motor does not run, or runs slowly
Poor scrubbing performance Debris caught in scrub brushes Remove debris
Brush motors do not run, or runs slowly
Recovery tank full Drain recovery tank Recovery tank float system dirty Clean float system
Circuit breaker tripped Reset circuit breaker Loose connection Check motor wires and connections Faulty vacuum switch Replace switch Worn vacuum motor brushes Replace brushes, check commutator
Worn brushes or pads Replace brushes or pads Improper detergent, brush or pad used Low scrub brush down pressure Increase brush pressure
Low battery charge Charge batteries Circuit breaker(s) tripped Reset circuit breaker(s) Loose connection Check motor wires and connection
Faulty brush motor contactor Replace contactor Worn brush motor brushes Replace brushes, check commutator
Reconnect vacuum hose
Place recovery tank dome on tank. Replace damaged gaskets.
Empty recovery tank Use less or different detergent Use defoamer
Contact equipment or application specialist
Maintenance
86039070 CUTTER 24V
31
Page 32
Maintenance
Machine T roubleshooting
PROBLEM CAUSE SOLUTION
Little or no solution flow to the floor
Solution flow turned off or set too low Turn on or increase flow setting Solution strainer plugged Clean solution strainer Solution hoses obstructed Clear obstruction from hose
Vent hole in solution tank lid obstructed Clear obstruction from vent hole No power to machine B attery disconnected Check all battery cable connections
Battery connections corroded Clean connections Faulty main contactor Replace contactor Faulty key switch Replace switch Little or no propel Low battery charge Charge batteries
Solution tank empty Fill solution tank
Solution solenoid valve obstructed or stuck
Emergency shut-off activated (If included)
Wheels spin Decrease brush pressure Controller overheated Loose connection Check motor wires and connection
Clean or replace
Reset
Allow cool down period Adjust brush shroud if needed
32
86039070 CUTTER 24V
Page 33
Notes:
86039070 CUTTER 24V
33
Page 34
Notes:
34
86039070 CUTTER 24V
Page 35
Parts
PARTS
86039070 CUTTER 24V
35
Page 36
Control Handle
9
1
2
3
4
6
8
7
5
10
11
36
86039070 CUTTER 24V
Page 37
Control Handle
REF PART NO. QTY DESCRIPTION
1 86238730 1 HANDLE, LEFT 2 86257230 2 SWITCH SPST MOM NO W/LEVER 3 86254920 2 SPRING, COMP .24ODX1.25X.018 4 86231480 2 BUTTON, PROPEL 5 86277070 2 SCREW, 4-40 X .625 PHPNHMS STL ZNPLT 6 86240990 2 HOUSING, BUTTON 7 86277060 4 SCREW, 8-32 X .875 PHPNHTC 8 86277050 4 SCREW, 5/16-18 X .75 SCHCS SS
9 86238740 1 HANDLE, RIGHT 10 86004120 - PROPEL HANDLE ASM LEFT SERVICE ONLY 11 86004130 - PROPEL HANDLE ASM RIGHT SERVICE ONLY
SERIAL NO.
FROM
NOTES
3786039070 CUTTER 24V
Page 38
Cover (Front) & Tank Mount
10
9
8
7
4
5
1
2
6
2
3
3
38
86039070 CUTTER 24V
Page 39
Cover (Front) & Tank Mount
REF PART NO. QTY DESCRIPTION
1 86070150 1 BRKT, TANK MOUNT 24V 2 86010670 4 WASHER, 5/16 X .75 X .04 FLT SS 3 86276780 4 SCREW, 5/16-18 X .75 HHCS SS 4 86062530 1 COVER, FRONT, 24V GRY 5 86377890 2 KNOB, 1.36" DIA X 5/16-18 6 86276380 2 SCREW, 5/16-18 X 1.25 SCHSET CP SS 7 86278080 2 SCREW, 5/16-18 X 1.75 SCHSET CP SS 8 86271840 2 NUT, 5/16-18 HEXTHIN NYLOCK SS 9 86010670 2 WASHER, 5/16 X .75 X .04 FLT SS
10 86068150 1 BRACKET, TANK SUPPORT *
SERIAL NO.
FROM
NOTES
3986039070 CUTTER 24V
Page 40
Cover (Top) & Tank Mount
8
5
7
1
2
3
5
3
6
3
9
10
4
3
10
40
86039070 CUTTER 24V
Page 41
Cover (Top) & Tank Mount
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86062540 1 C OVER, TOP, 24V, GRY 2 86271840 3 NUT, 5/16-18 HEXTHIN NYLOCK SS 3 86010670 10 WASHER, 5/16 X .75 X .04 FLT SS 4 86239630 1 HINGE, COVER TO TANK 5 86276780 4 SCREW, 5/16-18 X .75 HHCS SS 6 86073700 1 BRTK, TANK LEFT 7 86069630 1 BRKT, TANK RIGHT 8 86233390 1 CLAMP, 7/8 DIA "P~CUSHIONED 9 86271870 1 NUT, 1/4-20 HEXTHIN NYLOCK SS
10 86276490 3 SCREW, 5/16-18 X .625 HHCS SS
- 86292630 1 NET, CARGO NOT SHOWN
11 86276780 3 SCREW, 5/16-18 X .75 HHCS SS
4186039070 CUTTER 24V
Page 42
Decal
8
1
2
3
5
6
7
4
42
86039070 CUTTER 24V
Page 43
Decal
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
1 86243560 1 LABEL, CUTTER RIGHT 2 86243540 1 LABEL, ELEC. PANEL,24V BASIC 3 86243530 1 LABEL, ELEC PANEL LOWER 24V 4 86243600 1 LABEL, SQUEEGEE LEVER 5 86243550 1 LABEL, CUTTER LEFT 6 86243180 1 LABEL, SOLUTION FILL 24V 7 86004970 1 LABEL WINDSOR LOGO DOMED 8 86243590 1 LABEL, BRUSH LEVER
NOTES
4386039070 CUTTER 24V
Page 44
Electrical Panel
4
35
6
10
10
8
17
9
DETAIL 'A'
SEE DETAIL 'A'
34
14
16
5
36
31
13
13
29
29
12AB
21
23
9
22
24
9
25
19
20
18
28
33
26
27
29
30
7
15
1
2
3
32
37
36
40
44
86039070 CUTTER 24V
Page 45
Electrical Panel
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86276290 7 SCREW, 10 X .75 PHPNHMS BLK ZNPLT 2 86294250 7 WASHER, .190 X .5 X .09 FLT STL BLKOX 3 86007140 2 SWITCH SPST 2-POSITION ROCKER 4 86242110 2 KNOB, .90OD X .25 COLLET 5 86008900 4 BOOT, SEAL-PUSH BUTTON 7/16-28 6 86082830 1 PLATE, ELEC PANEL, 24V BASIC 7 86237800 1 GASKET, ELEC PLATE, 24V 8 86279300 8 WASHER, 6 X .25 X .031 SPL SS
9 86273990 12 SCREW, 6-32 X .375 PHPNHMS SS 10 86001910 4 BREAKER, 30A 50VDC CIRCUIT 11 - - -
12A 86007170 1 SWITCH KEY TWO POSITION 12B 86193750 - SW,RTRY NON-ILLUM TM OPTIONAL
13 86006420 2 RELAY 24VDC 100A 14 86005700 4 NUT, 10-32 HEXSTRW LK STL ZNPLT 15 86279480 4 WASHER, 5/16 X .588 X .028 EXTLK 16 86271080 4 NUT, 5/16-24 HEX STL GRA ZNPLT 17 86010760 2 WASHER, 5/16 X .688 X .065 FL T STL ZNPLT 18 86082820 1 PLATE, ELECT. PANEL, BACK 19 86254440 2 SPACER,.166IDX.313ODX.375L AL 20 86002950 1 CONTROLLER, 24VDC PROPEL MOTOR 21 86270850 2 NUT, 8-32 HEX NYLOCK SS 22 86003250 1 CIRCUIT BOARD SOL FLOAT WIRED 23 86276880 1 SCREW, 1/4-20 X .375 HHCS SS 24 86255890 2 STANDOFF, 6-32 X 1.0 HEX NYL 25 86255910 1 STANDOFF, 1/4-20 X 1.0 HEX INS 26 86006850 1 SCREW, 1/4-20 X 1.25 SCHSET CP SS 27 86005710 1 NUT, 1/4-20 HEXSTRW LK STL ZNPLT 28 86273910 2 SCREW, 8-32 X 1 PHPNHMS SS 29 86271870 6 NUT, 1/4-20 HEXTHIN NYLOCK SS 30 86005520 1 METER,24V BATTERY CHARGE LEVEL 31 86002000 1 BREAKER, 3 AMP 1681-090-300 32 86006310 1 POTENTIOMETER, 50K OHMS SERVICE ONLY 33 86257030 1 SWITCH MOMENTARY DPST 34 86002010 1 BOOT, 3/8 CIRCUIT BREAKER 35 86004860 1 KEY, SWITCH SERVICE ONLY 36 86255900 4 STANDOFF, 6-32 X 5/8 HEX NYL 1000099610 37 86005530 1 METER, 12-48 VDC LED HOUR 1000099610 38 86267340 2 WIRE, 22" RED/18 76040 X 76075 1000099610 NOT SHOWN 39 86267360 1 WIRE, 14" BLK/18 76011 X 76040 1000099610 NOT SHOWN 40 86238030 2 GASKET, SWITCH CARLING
4586039070 CUTTER 24V
Page 46
Lift Handle
2B
5
4
6
7
8
4
9
10
3
2A
1
11
3
4
46
86039070 CUTTER 24V
Page 47
Lift Handle
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86077260 1 LEVER, DECK, SWING 2A 86082560 1 PLATE, LEVER NOTCH, 24V BASIC 1000092720 2B 86082280 1 PLATE, LEVER NOTCH BASIC
3 86259410 2 WASHER, .510 X 1 X .063 THR
4 86010670 6 WASHER, 5/16 X .75 X .04 FLT SS
5 86276780 4 SCREW, 5/16-18 X .75 HHCS SS
6 86006930 2 SCREW, 5/16-18 X 1 SCHBTNHCS SS
7 86066860 1 BAR, SQG LIFT SWING 36V
8 86238360 1 GRIP, 3/16 X 1.0 ORANGE
9 86228840 2 BUSHING, .314 X .502 X .5 FLG
10 86271840 2 NUT, 5/16-18 HEXTHIN NYLOCK SS 11 86238350 1 GRIP, 3/16 X 1.0 BLUE
4786039070 CUTTER 24V
Page 48
Lift Handle Linkage
3
2
4
5
6
8
7
11
12
16
15
13
7
10
15
13
7
10
1
9
10
7
17
7
8
7
13
14
18
48
86039070 CUTTER 24V
Page 49
Lift Handle Linkage
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86259400 3 WASHER, .510 X 1 THR 2 86276920 2 SCREW, 3/8-16 X 1 HHCS SS NP 3 86238430 1 GROMMET 1.00 ID 3/16 GRIP 4 86276780 4 SCREW, 5/16-18 X .75 HHCS SS 5 86010670 4 WASHER, 5/16 X .75 X .04 FLT SS 6 86082270 1 PLATE, PIVOT 7 86010630 6 WASHER, 1/4 X .625 FLT SS 8 86273820 3 SCREW, 1/4-20 X 1.25 HHMS SS
9 86069610 1 BRKT, SCRUB DECK PIVOT 24V 10 86271870 3 NUT, 1/4-20 HEXTHIN NYLOCK SS 11 86008650 1 PIN, COTTER RING 1/4 X .041 X .844 12 86005630 2 NUT, 3/8-16 HEXTHIN NYLOCK SS 13 86228900 3 BUSHING, .252 X .5 03 X .75 FLG 14 86066730 1 BAR, LIFT LINKAGE 15 86009560 1 PIN, CLEVIS 1/4 X .625 STL ZNPLT 16 86077480 1 LINK, SQG LIFT FIXED 17 86003240 1 CABLE .125X26.5,07 07 ,SS,LB,E-E 18 86278910 2 WASHER, 3/8 X .875 X .05 FLT SS
4986039070 CUTTER 24V
Page 50
Recovery Tank
1
13
19
21
7
11
18
12
17
16
15
14
7
8
9
26
22
23
11
25
20
6
5
3
4
2
26
24
10
50
86039070 CUTTER 24V
Page 51
Recovery Tank
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86274220 1 SCREW, 6-32 X .625 PHPNHMS SS
2 86003340 1 DOME, 13 X 11
3 86003990 1 GASKET, DOME
4 86246080 1 LANYARD, 18.0 W/ LOOP & EYE
5 86014810 1 NUT, 6-32 ACORN SS
6 86032540 1 TANK, REC, 24V, GRY
7 86276290 5 SCREW, 10 X .75 PHPNHMS BLK ZNPLT
8 86001190 1 BRKT, RECOVERY HOSE MTG
9 86089630 1 TUBE, 1.5 PVC X 24.0 10 86237650 2 GASKET, 1 1/2 COMPRESSION 11 86005660 2 NUT 1.5 SLIP JOINT 12 86002400 1 CLAMP, 2.0" WORM GEAR X .312W 13 86004180 1 HOSE, 1.5 BLK VAC X 28” 14 86002840 1 CUFF, 1.5 SLIP X 1.5 HOSE 15 86008400 1 TETHER, DRAIN PLUG 16 86006240 1 DRAIN PLUG 1 1/4" 17 86004450 1 HOSEBARB, 1.5 DOUBLE MCHD 18 86004260 1 HOSE 1.5 X 24.0 DRAIN 19 86271870 2 NUT, 1/4-20 HEXTHIN NYLOCK SS 20 86075540 1 COVER, VACUUM HOSE 21 86069780 1 BRKT, VAC INTAKE 22 86010630 2 WASHER, 1/4 X .625 FLT SS 23 86273810 2 SCREW, 1/4-20 X 1 HHCS SS 24 86236410 1 FLOAT VAC SHUT OFF 25 86257860 1 TUBE, 1.5 WASTE 26 86233140 2 CLAMP, 2.0" WORM GEAR
5186039070 CUTTER 24V
Page 52
Scrub Brush/Pad Driver
1
6
9
4
8
5
7
2B
2A
2C
3
5
7
5
6
9
4
8
52
86039070 CUTTER 24V
Page 53
26 INCH DISK:
Scrub Brush/Pad Driver
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86000210 2 PAD DRIVER, 13" SD 2A 86000220 2 BRUSH, 13" POLY SD U19980 2B 86000230 2 BRUSH, 13" NYLON SD U19981 2C 86000240 2 BRUSH 13" MILD GRIT SD U19982
3 86005070 1 LOCK PAD CENTER SNAP, TWO STEP
4 86276590 3 SCREW, 12-11 X 1 PHPNHSMS SS TYPEA
5 86276580 4 SCREW, 8-32 X .75 PHTRHMS SS
6 86276600 3 SCREW, 10-12 X .75 PHTRHSMS SS TYPEA
7 86007910 1 SPRING EXT .31D X 2.0L X .03W
8 86007280 1 SOCKET, DRIVE BRUSH
9 86005940 1 PLATE BRUSH RELEASE
5386039070 CUTTER 24V
Page 54
Scrub Deck Aqua-Mizer™-26IN Scrubhead
1 2 3
4
7
14
7
14
8
7
9
8
7
10
11
13
12
19
18
17
16
12
15
22
23
15
17
18
5
6
20
21
54
86039070 CUTTER 24V
Page 55
Scrub Deck Aqua-Mizer™-26IN Scrubhead
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86006930 4 SCREW, 5/16-18 X 1 SCHBTNHCS SS
2 86228840 4 BUSHING, .314 X .502 X .5 FLG
3 86259420 4 WASHER, .510 X 1 X .093 THR
4 86259400 4 WASHER, .510 X 1 THR
5 8 6255060 2 SPRING, EXT .43D X2.50L X.047W
6 86082370 1 PLATE, AQ LOCK L 13 IN
7 86010630 13 WASHER, 1/4 X .625 FLT SS
8 86271870 11 NUT, 1/4-20 HEXTHIN NYLOCK SS
9 86255990 2 STRAP, AQ BACK R13 IN 10 86256000 2 STRAP, AQ BACK L 13 IN
11A 86001410 1 BLADE, 13 IN LEFT 11B 86135150 1 BLADE, 13IN LT URETHANE
12 86276960 9 SCREW, 1/4-20 X 1 CARR SS 13 86249530 1 PLATE, AQ ATTACH L 13" 14 86273810 2 SCREW, 1/4-20 X 1 HHCS SS 15 86005630 6 NUT, 3/8-16 HEXTHIN NYLOCK SS 16 86249540 1 PLATE, AQ ATTACH R 13" 17 86228910 6 BUSHING, .377 X .502 X 1.25 FLG BRZ 18 86276860 6 SCREW, 3/8-16 X 1.75 SCHBTNHCS SS
19A 86001400 1 BLADE, 13IN RIGHT 19B 86135140 1 BLADE, 13IN RT URETHANE
20 86271840 4 NUT, 5/16-18 HEXTHIN NYLOCK SS 21 86082380 1 PLATE, AQ LOCK R 13 IN 22 86024970 - AQUA-MIZER™ 26 IN SCRUBHEAD LT SERVICE ASM 23 86024980 - AQUA-MIZER™ 26 IN SCRUBHEAD RT SERVICE ASM
5586039070 CUTTER 24V
Page 56
Scrub Deck Motors
5
4
3
10
9
8
7
6
2
1
56
86039070 CUTTER 24V
Page 57
Scrub Deck Motors
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86005320 2 MOTOR ASM, 24VDC 200RPM GEAR 1A 86001890 - BRUSH SET, 53632 ASI SERVICE ONLY
2 86002830 2 CABLE TIE, .375 X 24.7
3 86010790 8 WASHER, 3/8 X .680 X .094 SPL STL ZNPLT
4 86276970 8 SCREW, 3/8-16 X .75 HHCS SS
5 86007020 2 SCREW, 5/16-18 X 1.25 HHCS SS NP
6 86279130 2 WASHER, 5/16 X .583 X .078 SPL STL ZNPLT
7 86279630 2 WASHER, 5/16 X 1.13 X .09 FLT
8 86003420 2 DRIVER, BRUSH SD
9 86004810 2 KEY, 1/4 X 1/4 X 1 LCSTL SUPPLIED W/ MTR 10 86279640 2 WASHER, .780 X 1.63 X .25 FLT YW ZNPLT
5786039070 CUTTER 24V
Page 58
Scrub Deck Skirt
2
5
18
19
6
7
21
9
13
14
1
17
9
8
3
4
8
1
15
16
9
8
12
11
10
20
22
23
24
58
86039070 CUTTER 24V
Page 59
Scrub Deck Skirt
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86290040 11 SCREW, 5/16-18 X .75 SCHBTNHCS SS
2 86069650 1 BRKT, SHROUD LEFT
3 86271900 19 NUT, 10-24 HEXTHIN NYLOCK SS 1000094309
4 86010650 19 WASHER, 10 X .562 X .032 FLT STL PSVT
5 86062940 1 SHROUD SCRUBDECK 26IN LFT
6 86277110 19 SCREW, 10-24 X .75 PHPNHMS SS 1000094309
7 86161800 1 LATCH & CONCEALED KEEPER
8 86271840 10 NUT, 5/16-18 HEXTHIN NYLOCK SS 1000094309
9 86292500 10 WASHER, 5/16 X .562 X .063 FLT STL PSVT 10 86270920 4 NUT, 6-32 HEX NYLOCK SS
11 86273950 4 SCREW, 6-32 X .5 PHPNHMS SS 1000094 309 12 86062950 1 SHROUD, SCRUB DECK 26IN RIGHT 13 86011020 1 WHEEL 3" DIA CUSHION RUBBER 14 86001350 1 BUSHING, SPANNER .435 X 1.10 15 86277150 1 SCREW, 5/16-18 X 2 SCHBTNHCS SS 1000094309 16 86082950 1 PLATE, BUMPER WHEEL ATTACH 1000094309 17 86069640 1 BRKT, SHROUD RIGHT 18 86066380 1 BAND, SHROUD SKIRT LEFT 19 86007440 1 SKIRT, 26INCH, LEFT 20 86066390 1 BAND, SHROUD SKIRT RIGHT 21 86007450 1 SKIRT, 26INCH, RIGHT 22 86004730 - SHROUD ASM 26" RIGHT SCRUBHEAD SERVICE ONLY 23 86004740 - SHROUD ASM 26" LEFT SCRUBHEAD SERVICE ONLY 24 86244100 1 LABEL, AQUA-MIZER
5986039070 CUTTER 24V
Page 60
Scrub Deck Lift Linkage-26In Scrubdeck
7
1
2
3
4
5
4
5
7
4
3
8
6
7
7
7
7
4
5
11
12
4
13
9
4
10
60
86039070 CUTTER 24V
Page 61
Scrub Deck Lift Linkage-26In Scrubdeck
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86273780 6 SCREW, 1/4-20 X .75 HHCS SS NP 2 8 6069910 1 BRKT, ANGLE SUPPORT LEFT 3 86273740 2 SCREW, 1/4-20 X 1.5 HHCS SS 4 86010630 8 WASHER, 1/4 X .625 FLT SS 5 86271870 10 NUT, 1/4-20 HEXTHIN NYLOCK SS 6 8 6069920 1 BRKT, ANGLE SUPPORT RIGHT 7 86259400 10 WASHER, .510 X 1 THR 8 86228920 2 BUSHING, .252 X .503 X 1 BRZ
9 86228900 2 BUSHING, .252 X .503 X .75 FLG 10 86273820 2 SCREW, 1/4-20 X 1.25 HHMS SS 11 86066770 1 BAR, LINK LEFT 12 86066720 1 BAR, LINK RIGHT 13 86236650 1 FRAME, W24V SCRUB DECK
6186039070 CUTTER 24V
Page 62
Scrub Deck Lift Linkage-Center
1
2
3
4
5
6
7
8
9
10
6
12
13
14
2
2
2
2
3
1
1
6
6
4
4
12
13
2
5
5
10
2
5
5
2
2
3
2
1
2
3
7
4
4
6
4
4
5
2
6
6
11
4
62
86039070 CUTTER 24V
Page 63
Scrub Deck Lift Linkage-Center
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86273820 4 SCREW, 1/4-20 X 1.25 HHMS SS
2 86010630 12 WASHER, 1/4 X .625 FLT SS
3 86228900 4 BUSHING, .252 X .503 X .75 FLG
4 86259400 8 WASHER, .510 X 1 THR
5 86259410 6 WASHER, .510 X 1 X .063 THR
6 86271870 10 NUT, 1/4-20 HEXTHIN NYLOCK SS
7 86228920 2 BUSHING, .252 X .503 X 1 BRZ
8 86070210 1 BRKT, SCRUB DECK LIFT, L.H..
9 86070200 1 BRKT, SCRUB DECK LIFT, R.H. 10 86273740 2 SCREW, 1/4-20 X 1.5 HHCS SS 11 86273780 4 SCREW, 1/4-20 X .75 HHCS SS NP 12 86066760 2 BAR, TENSIONER 13 86090270 4 WASHER, RECTANGULAR HOLE 14 86254880 1 SPRING,COMP 1.687ODX4.5LX.234W
6386039070 CUTTER 24V
Page 64
Scrub Deck Lift Linkage-Front & Rear
1
2
3
4
5
6
7
8
10
11
12
13
14
15
9
5
5
8
11
10
11
8
9
11
11
8
5
14
16
16
5
17
8
7
5
7
64
86039070 CUTTER 24V
Page 65
Scrub Deck Lift Linkage-Front & Rear
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86066990 1 BAR, VERTICAL LINK
2 86067000 1 BAR, VERTICAL BRAKE
3 86273810 3 SCREW, 1/4-20 X 1 HHCS SS
4 86228900 1 BUSHING, .252 X .503 X .75 FLG
5 86010630 6 WASHER, 1/4 X .625 FLT SS
6 86273820 1 SCREW, 1/4-20 X 1.25 HHMS SS
7 86271870 6 NUT, 1/4-20 HEXTHIN NYLOCK SS
8 86259410 5 WASHER, .510 X 1 X .063 THR
9 86228920 2 BUSHING, .252 X .503 X 1 BRZ 10 86276780 4 SCREW, 5/16-18 X .75 HHCS SS 11 86259400 5 WASHER, .510 X 1 THR 12 86069750 1 BRKT, FRAME MOUNT 13 86069900 1 BRKT, BELL CRANK SUPPORT REAR 14 86273740 2 SCREW, 1/4-20 X 1.5 HHCS SS 15 86066740 1 BAR, DECK LINKAGE, FRONT 16 86271840 4 NUT, 5/16-18 HEXTHIN NYLOCK SS 17 86066750 1 BAR, DECK LINKAGE, REAR
6586039070 CUTTER 24V
Page 66
Solution
18
14
9
13
15
17
20
16
19
21
13
1
2
3
4
25
6
7
8
10
12
11
SEIZE
ANTI-
5
22
13
22
13
23
24
66
86039070 CUTTER 24V
Page 67
Solution
REF PART NO. QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
1 86273950 1 SCREW, 6-32 X .5 PHPNHMS SS
2 86234790 1 COVER, CLP SOLUTION
3 86246080 1 LANYARD, 18.0 W/ LOOP & EYE
4 86014810 1 NUT, 6-32 ACORN SS
5 86008270 1 TANK SOLUTION, 24V, BLU
6 86240460 1 HOSEBARB 1/2MPT X 1.0 HOSE
7 86282050 1 HOSE 1ID X .12W CLR X 24.5"
8 86233110 1 CLAMP, 1.0" WORM GEAR
9 86271840 4 NUT, 5/16-18 HEXTHIN NYLOCK SS 10 86276380 4 SCREW, 5/16-18 X 1.25 SCHSET CP SS
11 86222770 1 PLATE, BEARING COVER 12 86197910 1 HOSEBARB 1/2MPT X 1/2 POLY DL 13 86010670 13 WASHER, 5/16 X .75 X .04 FLT SS 14 86276920 7 SCREW, 3/8-16 X 1 HHCS SS NP 15 86279590 2 WASHER, 3/8 SEG STL GALV WAS 87003 16 86005630 2 NUT, 3/8-16 HEXTHIN NYLOCK SS 17 86069930 1 BRKT, SOLUTION FI LL 18 86069910 1 BRKT, ANGLE SUPPORT LEFT 19 86277280 2 SCREW, 3/8-16 X 1 CARR SS 100125123 20 86068160 1 BRACKET, TANK BRACE 100125123 21 86005630 4 NUT, 3/8-16 HEXTHIN NYLOCK SS 100125123 22 86271840 5 NUT, 5/16-18 HEXTHIN NYLOCK SS 100125123 23 86279650 1 WASHER, 5/16 X .75 X .122 SEG SS 1000141108 24 86274720 1 SCREW, 5/16-18 X 1.5 HHCS SS 1000141108 25 86032890 1 TANK, SOLUTION 24V 1000141108
6786039070 CUTTER 24V
Page 68
Solution
7
2
3
6
8
4
10
9
1
5
13
12
11
10
4
68
86039070 CUTTER 24V
Page 69
Solution
REF PART NO. QTY DESCRIPTION
1 86273750 2 SCREW, 1/4-20 X .625 HHCS SS NP 2 86233150 3 CLAMP, 3/8 HOSE (D-SLOT) 3 8 6069790 1 BRKT, FILTER/SOLUTION MOUNT 4 86271870 4 NUT, 1/4-20 HEXTHIN NYLOCK SS 5 86271830 2 NUT, 3/8-16 LK NYL BLK 6 86264940 2 CABLE TIE 11.38" UL/CSA 7 86282190 1 HOSE, 1/2ID WIRE BOUND X 13" 8 86007560 1 STRAINER 1/2 HOSE 20 MESH
- 86005870 1 O-RING SEAL FILTER SEAL RON-VIK
- 86007750 1 SCREEN, 20 MESH STRAINER SCRBR
- 86313160 - CAP, STRAINER SHORT
9 86010540 1 VALVE 24VDC SOL.1/2"HOSEBARB
- 86003460 - PROTECTION PART SRVC PART SLND SERVICE ONLY
- 86136820 - SERVICE SLND SPRG KIT SERVICE ONLY 10 86281100 2 HOSE 1/2ID WIRE BOUND X 7" 11 86003580 1 FITTING, 1/2"X3/8~X3/8~ RED. T 12 86280820 2 HOSE 3/8ID NYLOBRD X 10" 13 86001550 2 HOSEBARB, 3/8MPT X3/8 90D
SERIAL NO.
FROM
NOTES
6986039070 CUTTER 24V
Page 70
Squeegee-26In Scrubhead
37
34
36
5
34
31
32
33
35
7
2
6
29
30
13
15
39 2
3
4 5
10
9
8
7
22
18
19
20
21
24
23
11
12
25
26
27
28
1
17
14
16
70
86039070 CUTTER 24V
Page 71
Squeegee-26In Scrubhead
REF PART NO. QTY DESCRIPTION
1 86009200 2 KNOB, 3/8-16 4 PRONG ALUM 1000099023 WAS 4 2 86010680 4 WASHER, 3/8 FLT NYL 3 86007780 2 SPRING COMP .60D X 2.0L X .045W 4 86008660 2 COTTER 5/16” RING 5 86001350 4 BUSHING, SPANNER .435 X 1.10 6 86271870 2 NUT, 1/4-20 HEXTHIN NYLOCK SS 7 86005630 4 NUT, 3/8-16 HEXTHIN NYLOCK SS 8 86274130 2 SCREW, 8-32 X .375 PHPNHTC
9 86009910 1 VIAL, LEVEL 10 86082420 1 PLATE, SQUEEGEE TOP 35" 11 86082440 1 PLATE, SQG REAR 35"
12A 86007430 1 SQUEEGEE, REAR BLADE LINTEX 12B 86137020 1 SQUEEGEE, REAR BLADE URETHANE
13 86001340 1 BAND, REAR SQUEEGEE 14 86009180 1 STRIKER, SQUEEGEE STRAP REAR 15 86001330 1 BAND, SQUEEGEE REAR (S) 16 86009170 1 LATCH, SQUEEGEE STRAP 17 86006400 4 RIVET, 5/32 X .062-.125GL POP AL 18 86276920 2 SCREW, 3/8-16 X 1 HHCS SS NP 19 86010790 2 WASHER, 3/8 X .680 X .094 SPL STL ZNPLT 20 86005840 2 NUT, 3/8-16 CPL SS 21 86082450 1 PLATE, SQUEEGEE BOTTOM 35" 22 86008390 1 TUBE ASM, SQUEEGEE VAC 23 86276990 2 SCREW, 3/8-16 X 3.5 CARR SS 24 86276870 2 SCREW, 3/8-16 X 2.5 CARR SS 25 86082430 1 PLATE, SQG FRONT 35"
26A 86008020 1 SQGE BLADE, FRONT LINATEX 35" 26B 86137030 1 SQUEEGEE, FRONT BLADE URETHANE
27 86066370 1 BAND, SQUEEGEE FRONT 28 86277000 2 SCREW, 1/4-20 X 1.5 CARR SS 29 86007040 3 SCREW, 5/16-18 X 1 THUMB SS 30 86271820 3 NUT, 5/16-18 X .028-.056PR CAGE 31 86271840 2 NUT, 5/16-18 HEXTHIN NYLOCK SS 32 86005650 2 NUT, 5/16-18 HEX STL ZNPLT 33 86010670 4 WASHER, 5/16 X .75 X .04 FLT SS 34 86011020 4 WHEEL, 3" DIA. CUSHION RUBBER 35 86276980 2 SCREW, 5/16-18 X 2 HHCS SS 36 86006270 2 PIN, CLEVIS 5/16 X 1.625 STL ZNPLT 37 86069870 2 BRKT, SQG WHEEL 38 86026530 - SQUEEGEE ASM 26 IN SCRUBHEAD SERVICE ASM 39 86004890 2 KNOB,ALUM 3/8-16 NYLOCK NUT SS 1000099023
SERIAL NO.
FROM
NOTES
7186039070 CUTTER 24V
Page 72
Squeegee Lift Linkage (Lower)
1
2
3
4
5
6
7
1
8
9
10
11
12
13
14
15
16
17
72
86039070 CUTTER 24V
Page 73
Squeegee Lift Linkage (Lower)
REF
10 86005630 1 NUT, 3/8-16 HEXTHIN NYLOCK SS 11 86072530 1 BRKT, CAMBER PIVOT 12 86276870 1 SCREW, 3/8-16 X 2.5 CARR SS 13 86277130 2 SCREW, 5/16-18 X 1 CARR SS 14 86249060 1 PIN, CLEVIS 3/8 X 4.625 STL ZNPLT 15 86008870 2 BUSHING, 3/8 X .688 FLG 16 86259400 2 WASHER, .510 X 1 THR 17 86008860 1 PIN, CLEVIS 3/8 X 5.5 STL ZNPLT
PART
NO.
1 86008670 2 COTTER 3/8" RING 2 86069450 1 BRKT, SQG PIVOT LIFT 3 86271840 2 NUT, 5/16-1 8 HEXTHIN NYLOCK SS 4 86228840 2 BUSHING, .314 X .502 X .5 FLG 5 86259420 2 WASHER, .510 X 1 X .093 THR 6 86009200 1 KNOB, 3/8-16 4 PRONG ALUM 7 86279510 1 WASHER, 3/8 X 1 X .083 FLT STL ZNPLT 8 86082150 1 PLATE, SQUEEGEE MOUNT 9 86007270 1 SPRING COMP 1.100DX2.0LX.148W
QTY DESCRIPTION
SERIAL NO.
FROM
NOTES
7386039070 CUTTER 24V
Page 74
Vacuum
4
15
1
5
6
10
9
5
4
11
12
14
3
2
13
7
8
74
86039070 CUTTER 24V
Page 75
Vacuum
REF PART NO. QTY DESCRIPTION
1 86276920 3 SCREW, 3/8-16 X 1 HHCS SS NP
2 86278910 3 WASHER, 3/8 X .875 X .05 FLT SS
3 86005630 3 NUT, 3/8-16 HEXTHIN NYLOCK SS
4 86001620 1 HOSE ASSEMBLY 1.5 BLK VAC X 67
5 86002400 2 CLAMP, 2.0" WORM GE AR X .312W
6 86271870 3 NUT, 1/4-20 HEXTHIN NYLOCK SS
7- -
8 86005460 1 VAC MOTOR ASM, 24VDC 3 STAGE
- 86230810 - BRUSH SET, 24V 3ST VAC AMETEK SERVICE ONLY
- 86326980 - BRUSH SET 24/36V VAC WINDSOR 1000122411 SERVICE ONLY
9 86010630 3 WASHER, 1/4 X .625 FLT SS 10 86273810 3 SCREW, 1/4-20 X 1 HHCS SS 11 86091170 1 TUBE, 2.0 OD X 1.0L 12 86233430 1 CLAMP 2.50 WORM GEAR 13 - - 14 86064910 1 MUFFLER, VAC MOTOR 1000122451
15 86070630 1 BRKT, VACUUM MOUNT, 24V 1000122451
SERIAL NO.
FROM
NOTES
SEE COVER & TANK
MOUNTPAGE FOR
TANK SUPPORT
BRKT
7586039070 CUTTER 24V
Page 76
Wheels & Frame
4E
4D
6
8
7
9
10
1
2
5
4A 4C
3
4B
11
76
86039070 CUTTER 24V
Page 77
Wheels & Frame
REF PART NO. QTY DESCRIPTION
1 86271840 4 NUT, 5/16-18 HEXTHIN NYLOCK SS
2 86230330 2 BRKT, TRANSAXLE MOUNT
3 86271860 8 NUT, 5/16-24 HEX NYLOCK SS 4A 86011050 2 WHEEL COMPLETE 10" FMFL BLK KNOBBY 4B 86137420 - WHEEL ASM, 10" SOLID SPCL SCBR OPTIONAL
4C 86011040 - WHEEL ASM, 10" FMFL N-MARKING OPTIONAL 4D 86354660 - WHEEL, 10" BLK KNBY POLY FILL OPTIONAL
4E 86354670 - WHEEL, 10" N-MARKING POLY FILL
5 86000800 1 AXLE MOTOR 24 VDC 5A 86216150 - BRUSH SET 24V TRANSAXLE (2) SERVICE ONLY 5B 86004660 - HUB KIT, TRANSAXLE 8.600-080.0 1000094309 SERVICE ONLY
5C 86241840 - KEY, WOODRUFF .75 ID HUB 1000094309 SERVICE ONLY
6 86238430 1 GROMMET 1.00 ID 3/16 GRIP
7 86006560 4 SCREW, 5/16-18 X 1 HHCS SS NP
8 86092580 1 FRAME, MAIN, 24V
9 86002310 2 CASTER, 4DIA X 2 W X 3.56 R 10 86270880 8 NUT, 3/8-16 SERFLG STL ZNPLT 11 86278910 8 WASHER, 3/8 X .875 X .05 FLT SS
SERIAL NO.
FROM
NOTES
OPTIONAL
(STANDARD ON
BSCSC264)
7786039070 CUTTER 24V
Page 78
Wiring-Battery
1
2
3
4
5
6
7
8
13
1
9
11
10
12
78
86039070 CUTTER 24V
Page 79
Wiring-Battery
REF PART NO. QTY DESCRIPTION
1 86010120 1 CONNECTOR 175 DCA RED W/O TERMS
2 86271870 2 NUT, 1/4-20 HEXTHIN NYLOCK SS
3 86271910 8 NUT, 5/16-18 FLEX LK STL GRA CDPLT
4 86008920 8 BOOT, RUBBER TERM. ISOLATOR
5 86009000 3 WIRE4X9.5BK 5/16RINGX5/16RING
6 86010850 1 WIRE, 4X20RD CTERM X 5/16RING
7 86010860 1 WIRE, 4X20 BK CTERM X5/16RING
8 86260520 2 WIRE, 4X67 BK CTERM X 5/16RING
9 86233360 1 CLAMP, CABLE KIT
10 86270890 1 NUT , 10-32 ACORN STL NKLPLT 11 86010650 1 WASHER, 10 X .562 X .032 FLT STL PSVT 12 86273980 1 SCREW, 10-32 X .75 PHPNHMS SS
13 86312710 1 BLOCK, 3.5 X 4 X 5 FOAM
SERIAL NO.
FROM
NOTES
FOR 86312720
BATTERIES
7986039070 CUTTER 24V
Page 80
Wiring-Control Panel
BRUSH
RIGHT
NEGATIVE
BATTERY
CABLE
CABLE
BATTERY
POSITIVE
3A
1/65 RED
13 RED
MAIN
KEY
SWITCH
27 GRN
6 BLK
12 RED
30A
30A
30A
56 RED
PROPEL
16 RED
11 RED
10 RED
VAC MTR
52 RED
14 RED
CONTROLLER
8 BLU
9 BLU
28 WHT
7 RED
47 RED
48 BLK
16 RED
19 BLK
BOARD
29 YLW
57 RED
1 RED
2 BLK
SOLUTION CONTROL
A
METER
30A
51 RED
LEFT
BRUSH
15 RED
1
B
HOUR
3
2
POT
32 RED
REV
VAC
ROCKER
10 RED
64 RED
49/50 BLK
43/59 BLK
19/66 BLK
E-STOP
58 RED
SWITCH
61 BLK
28 WHT
27 GRN
62 BLK
26 RED
61 BLK
26 RED
63 RED
DIAGRAM B
29 YLW
30 RED
METER 6 BLK
20 BLU
BRUSH
ROCKER
57 RED
BRUSH
20 BLU
RELAY
8 BLU
7 RED
4
1
2
POT
14/15 RED
43 BLK
50 BLK
BATTERY
65 RED
2 BLK
26 RED
62 RED
63 BLK
52 RED
48 BLK
47 RED
51 RED
DIAGRAM A
49 BLK
56 RED
FORWARD
SWITCH SWITCH
FORWARD
PRV NO. 88868
66 BLK
13 RED
12 RED
64 RED
RELAY
58 RED
11 RED
MAIN
54 RED
59 BLK
20 BLU
9 BLU
30 RED
86269300
1
2
2
3
44
4
5
6
INDICATES OPTIONAL ACCESSORY.
80
86039070 CUTTER 24V
Page 81
Wiring-Control Panel
REF PART NO. QTY DESCRIPTION
1 86238990 1 HARNESS, PANEL, DELUXE
2 86261210 2 DIODE ASM, 76008 X 76008
3 86003410 1 DIODE ASM, 76075 X 76075
4 86267340 2 WIRE, 22" RED/18 76040 X 76075
5 86269300 1 WIRE, 16" RED/18 STRIP X STRIP
6 86267360 1 WIRE, 14" BLK/18 76011 X 76040
SERIAL NO.
FROM
NOTES
8186039070 CUTTER 24V
Page 82
Wiring Group - Main Harness
LEFT
BRUSH
MOTOR
RIGHT
BRUSH
MOTOR
76 RED
77 BLK
74 RED
75 BLK
69 RED
68 GRN/YLW
SOLENOID
VAC
MOTOR
72 RED
73 BLK
PROPEL
MOTOR
78 RED
79 BLK
A B
DIAGRAM A
77 BLK
73 BLK
DIAGRAM B
76 RED
75 BLK
74 RED
79 BLK
68 GRN/YLW
69 RED
6 BLK
5 BRN
1
VALVE
78 RED
72 RED
82
86039070 CUTTER 24V
Page 83
Wiring Group - Main Harness
REF PART NO. QTY DESCRIPTION
1 86238980 1 HARNESS, MAIN
SERIAL NO.
FROM
NOTES
8386039070 CUTTER 24V
Page 84
Wiring - Schematic-SC264
86261210
86261210
86003410
INDICATES OPTIONAL ACCESSORY
84 86039070 CUTTER 24V
Page 85
Wiring - Schematic-SCC264
86003410
86261210
86261210
INDICATES OPTIONAL ACCESSORY
8586039070 CUTTER 24V
Page 86
Notes:
86
86039070 CUTTER 24V
Page 87
Options
OPTIONS
86039070 CUTTER 24V
87
Page 88
Brake
1
2
3
4
5
6
7
9
10
13
8
10
14
12
11
2
8
2
1
4
17
9
9
15
16
11
11
12
14
88
86039070 CUTTER 24V
Page 89
Brake
REF PART NO. QTY DESCRIPTION
1 86248370 2 PAD, BRAKE
2 86006220 3 PIN, ROLL 1/4 X 1.25L
3 86252070 1 ROD, BRAKE 24V
4 86231330 2 BUSH, BRZ FLG .63 X .75 X 1.0
5 86255060 2 SPRING, EXT .43D X 2.50 L X .047 W
6 86070070 1 BRKT, LOWER BRAKE MOUNT 24V
7 86234850 1 CRANK, BRAKE
8 86272610 2 PIN, CLEVIS 5/16" X 3/4" L PLTD
9 86231820 1 CABLE, PARK BRAKE 10 86008660 2 COTTER, 5/16" RING 11 86010630 6 WASHER, 1/4 ID X 5/8 OD SS 12 86271870 5 NUT, 1/4-20 HEX NYLOCK THIN SS 13 86070150 1 BRKT, TANK MOUNT 24V 14 86259400 1 WASHER, THRUST .51 ID X 1 OD BRO 15 86228900 1 BEARING, FLANGED .252ID X .503OD 16 86273820 1 SCR, 1/4-20 X 1.25 HHCS SS 17 86077280 2 LEVER, BRAKE
SERIAL NO.
FROM
NOTES
8986039070 CUTTER 24V
Page 90
Emergency Stop
1
90
86039070 CUTTER 24V
Page 91
Emergency Stop
REF PART NO. QTY DESCRIPTION
1 86007180 1 SWITC H, EMER GEN CY STOP
2 86269300 1 WIRE, 16" RED/18 STRIP X STRIP NOT SHOWN
SERIAL NO.
FROM
NOTES
9186039070 CUTTER 24V
Page 92
Accessory Pump
1
3
2
4
17
6
8
9
10
11
TO FILTER (EXISTING HOSE)
3
3
2
5
TO COUPLING
3
7
17
3
16
3
BRACKET
RECOVERY
SOLUTION
10
15
14
13
12
92
86039070 CUTTER 24V
Page 93
Accessory Pump
REF PART NO. QTY DESCRIPTION
1 86010670 1 WASHER, 5/16 FLAT SS
2 86276780 1 SCR, 5/16-18 X 3/4 HHCS SS
3 86233150 6 CLAMP, 3/8 HOSE (D-SLOT)
4 8 6070140 1 BRKT, FILTER/SOLENOID MOUNT
5 8 6240410 1 HOSEBARB, 1/2 TEE
6 8 6282200 1 HOSE 3/8 X 40" WIRE BOUND
7 8 6001550 1 HOSEBARB, 3/8MPT X 3/8 90D
8 86026370 1 PUMP ASM, 24V ACCESSORY
9 86197940 1 HOSEBARB, 3/8MPT X 1/2 90 D DL 10 86270990 4 NUT, 10-32 HEX NYLOCK SS 11 86010650 4 WASHER, #10 X 9/16 OD 12 86197620 1 HOSEBARB, 1/4MPT X 3/8 45D DL 13 86002470 1 COUPLIN G, 1/4 ANCHOR W/1" HEX 14 86005590 1 NIPPLE, 1/4 CLOSE 15 86005580 1 NIPPLE, 1/4 FPT QD 16 86282110 1 HOSE, 1/2" WIREBOUND X 5.5 17 86280750 1 HOSE, 1/2 WIREBOUND X 21”
- 86239020 1 HARNESS PUMP KIT ADAPTER NOT SHOWN
- 86264940 3 CABLE TIE, 11.38" UL/CSA NOT SHOWN
SERIAL NO.
FROM
NOTES
9386039070 CUTTER 24V
Page 94
Battery Charger-SCC264
94
86039070 CUTTER 24V
Page 95
Batter y Charger-SCC264
REF PART NO. QTY DESCRIPTION
1 86232940 1 CCHARGER, DELTA Q, 24V, 25A
2 86031810 1 COVER, TOP, 24V GRY OBC
3 86073430 2 BRKT, CHARGER DELTA-Q
4 86226550 1 GROMMET, 1/2 ID X 1/4 GROOVE
5 86005810 6 NUT, 1/4-20 HEX NYLOCK SS
6 86275490 6 SCREW, 1/4-20 X 1 SCHBTNHCS BLKOX
7 86279520 8 WASHER, 1/4 X .625 X .065 FLT BLK ZNPLT
8 86268010 1 WIRE, 20" RED/16 76033 X STRIP
9 86268000 1 WIRE, 12" RED/16 76033 X 76009 10 86268020 1 WIRE, 20" BLK/16 76001 X 76033 11 86251450 1 RELAY, 15A 24V MINI 12 86133400 0.125 TAPE, 1/32T X 1.0 2SA 13 86234390 1 SP CORD ASM, 16/3 SJTW X 2M IEC 14 86268060 1 WIRE, 2" GRN/16 76033 X 76044 15 86075390 1 COVER, CHARGER DELTA-Q
SERIAL NO.
FROM
NOTES
9586039070 CUTTER 24V
Page 96
Suggested Spare Parts
PART NO. DESCRIPTION
86001910 BREAKER, 30A 50VDC CIRCUIT 86002000 BREAKER, 3 AMP 1681-090-300 86230810 BRUSH SET, 24V 3ST VAC AMETEK 86135310 BRUSH SET 24/36V VAC WINDSOR 1000122411 86006420 RELAY 24VDC 100A 86007140 SWITCH SPST 2-POSITION ROCKER 86009200 KNOB, 3/8-16 4 PRONG ALUM 86007430 SQUEEGEE, REAR BLADE LINTEX 86008020 SQGE BLADE, FRONT LINATEX 35" 86003990 GASKET, DOME 86236410 FLOAT VAC SHUT OFF 86001410 BLADE, 13 IN LEFT 86001400 BLADE, 13 IN RIGHT 86007430 SQUEEGEE, REAR BLADE LINTEX 86008020 SQGE BLADE, FRONT LINATEX 35" 86007440 SKIRT, 26INCH, LEFT 86007450 SKIRT, 26INCH, RIGHT 86004860 KEY, SWITCH
SERIAL NO.
FROM
NOTES
96
86039070 CUTTER 24V
Page 97
Notes:
86039070 CUTTER 24V
97
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