Page 2 - MACHINE DATA LOG/OVERVIEW; OVERVIEW
MACHINE DATA LOG/OVERVIEW 86037660 CHARIOT 11/09/06 2 OVERVIEW The Chariot Scrubber is a battery powered, stand-on, 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 b...
Page 3 - TABLE OF CONTENTS; HOW TO USE THIS MANUAL
TABLE OF CONTENTS 86037660 CHARIOT 04/15/08 3 Machine Data Log/Overview. ............................... 2 Table Of Contents ................................................ 3 HOW TO USE THIS MANUAL How To Use This Manual. .................................... 1-1 SAFETY Important Safety Instructions...
Page 4 - REF –
HOW TO USE THIS MANUAL 86037660 CHARIOT 04/15/08 The SAFETY section contains important information regarding hazard or unsafe practices of the machine. Levels of hazards are identified that could This manual contains the following sections: - HOW TO USE THIS MANUAL - SAFETY result in product or pers...
Page 5 - IMPORTANT SAFETY INSTRUCTIONS; When using an battery powered appliance, basic precaution; READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.; SAVE THESE INSTRUCTIONS
86037660 CHARIOT 11/09/06 2-1 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. To reduce the risk of fire, electric shock, or injury: Use only indoors. Do not use...
Page 6 - HAZARD INTENSITY LEVEL; and
HAZARD INTENSITY LEVEL 86037660 CHARIOT 11/09/06 2-2 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 intensi...
Page 7 - SAFETY LABEL LOCATION; WARNING LABEL
SAFETY LABEL LOCATION 86037660 CHARIOT 11/09/06 2-3 NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible, promptly replace them. 86252520 86244300 WARNING LABEL PRV NO. 500955 BATTERYCAUTION PRV NO. 80885
Page 8 - TECHNICAL SPECIFICATIONS; ITEM DIMENSION/CAPACITY
TECHNICAL SPECIFICATIONS 86037660 CHARIOT 11/09/06 3-1 ITEM DIMENSION/CAPACITY Nominal power 2100 W Rated Voltage 36 Volts DC Rated Amperage 58 amps Batteries 3 X12 Volt 195-215 AH @ 20 hr. rate Battery Compartment Dimensions 21 in. x 16 in. x 17 in. tall(533mm x 406mm x 432mm) Scrub Brush Motors - ...
Page 9 - ITEM MEASURE
TECHNICAL SPECIFICATIONS 86037660 CHARIOT 03/27/08 3-2 ITEM MEASURE Height 50.6 inches (1285 mm) Length 52.5 inches (1330 mm) Width without squeegee 26.5 inches (670 mm) Width of squeegee - Disk Machine 32.7 inches (830 mm) Width of squeegee - Cylindrical Machine 29 inches (737 mm) Width of scrub pa...
Page 10 - HOW THIS MACHINE WORKS
HOW THIS MACHINE WORKS 86037660 CHARIOT 11/09/06 3-3 The Chariot® 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 recover...
Page 11 - COMPONENTS
COMPONENTS 86037660 CHARIOT 11/09/06 3-4 1. Control Panel-Drive 2. Control Panel-Scrub 3. Control Housing 4. Pedal Platform 5. Rear Cover 6. Tank 7. Recovery Dome 8. Recovery Drain Hose 9. Scrub Deck Aqua-Mizer 10. Scrub Deck Skirts/Side Squeegees 11. Solution Cover 12. Solution Drain Hose 2 3 4 6 7...
Page 12 - DRIVE CONTROLS
DRIVE CONTROLS 86037660 CHARIOT 11/09/06 3-5 11 (Basic) 10 (Basic) 9 8 7 6 5 4 3 2 1
Page 14 - SPEED CONTROL SWITCH; To increase speed, press the top of the switch.; DRIVE RESET SWITCH; The horn is activated by pressing the horn button.; WHEEL
DRIVE CONTROLS 86037660 CHARIOT 11/09/06 3-7 6. SPEED CONTROL SWITCH Controls the maximum speed of the machine. There are two setting intended for scrubbing, speeds 1 and 2. Speed 3 is recommended for transport only, not scrubbing. To increase speed, press the top of the switch. To decrease speed, p...
Page 15 - 0A. BATTERY CHARGE LEVEL INDICATOR-BASIC; Indicates the charge level of the batteries.; 0B. BATTERY CHARGE LEVEL INDICATOR-DELUXE
DRIVE CONTROLS 86037660 CHARIOT 11/09/06 3-8 10A. BATTERY CHARGE LEVEL INDICATOR-BASIC Indicates the charge level of the batteries. The meter display is divided into 10 vertical bars. Bars illuminated on the far right indicate full charge. Bars flashing near the left side indicate the batteries shou...
Page 16 - SCRUB CONTROLS-BASIC AND CYLINDRICAL; Squeegee Lift Lever
SCRUB CONTROLS-BASIC AND CYLINDRICAL 86037660 CHARIOT 11/09/06 3-9 1. Squeegee Lift Lever 3. Brush Pressure Indicator 2. Scrub Deck Actuator Switch 4. Solution Control Knob 4 3 2 1
Page 17 - Controls solution flow to scrub deck
SCRUB CONTROLS-BASIC-CYLINDRICAL 86037660 CHARIOT 11/09/06 3-10 1. SQUEEGEE LIFT LEVER Raises and lowers the squeegee, and turns the vacuum motor on and off. To lower squeegee and start vacuum motor, lift the lever from its raised position. To raise squeegee and stop vacuum motor, lift the lever fro...
Page 18 - SCRUB CONTROLS-DELUXE; One Touch Switch; ONE TOUCH SWITCH; This switch controls the scrub brushes and vacuum all in one touch.
SCRUB CONTROLS-DELUXE 86037660 CHARIOT 11/09/06 3-11 1. One Touch Switch 2. Solution Control Switch 3. Brush Pressure Switch 4. Vacuum/Squeegee Switch 5. Display Toggle Switch 1. ONE TOUCH SWITCH This switch controls the scrub brushes and vacuum all in one touch. To start scrubbing, press the one to...
Page 19 - CONTROL
SCRUB CONTROLS-DELUXE 86037660 CHARIOT 11/09/06 3-12 2. SOLUTION CONTROL SWITCH This switch controls the amount of solution flow to the scrub deck. The information screen will show the solution setting. There are 4 different flow settings. To increase the solution flow, press the bottom of the solut...
Page 20 - SCRUB CONTROLS-SQUEEGEE; Squeegee Deflection Adjustment Knobs
SCRUB CONTROLS-SQUEEGEE 86037660 CHARIOT 11/09/06 3-13 1. Squeegee Deflection Adjustment Knobs 2. Squeegee Pitch Adjustment Rod DISK SCRUBBER CYLINDRICAL SCRUBBER 2 2 1
Page 21 - SQUEEGEE DEFLECTION ADJUSTMENT
SCRUB CONTROLS-SQUEEGEE 86037660 CHARIOT 11/09/06 3-14 1. SQUEEGEE DEFLECTION ADJUSTMENT KNOBS Adjusts the deflection along the entire length of the squeegee. To increase squeegee blade deflection, turn the two knobs at the ends of the squeegee counterclockwise. To decrease squeegee deflection, turn...
Page 22 - MACHINE OPERATION; PRE-RUN MACHINE INSPECTION; STARTING MACHINE; Perform pre-run machine check before; Before starting machine, make; Press the Drive Reset Switch.; EMERGENCY STOP PROCEDURES; Release the throttle pedal by lifting right foot.
MACHINE OPERATION 86037660 CHARIOT 11/09/06 3-15 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 i...
Page 23 - FILLING SOLUTION TANK; Turn the machine power off.; NORMAL SCRUBBING
MACHINE OPERATION 86037660 CHARIOT 11/09/06 3-16 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. Remove solution cover. 3. Fill the solution tank with clean water, leaving enough room for...
Page 24 - TO BEGIN SCRUBBING; Turn machine power on.; BASIC AND CYLINDRICAL; Lower the scrub deck to floor.; DELUXE; Drive machine forward to begin scrubbing.; PRIMING PUMP; Connect squeegee hose to recovery dome.
MACHINE OPERATION 86037660 CHARIOT 11/09/06 3-17 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. Place left foot on o...
Page 25 - Allow the throttle pedal to return to neutral.
MACHINE OPERATION 86037660 CHARIOT 11/09/06 3-18 TO STOP SCRUBBING 1. BASIC AND CYLINDRICAL Raise the scrub deck, turn off scrub brushes. Raise squeegee, turn off vacuum. DELUXE Press the one-touch switch (#1) on the control panel. The brush motors will stop and the scrub deck will rise to the park ...
Page 26 - EMPTYING AND CLEANING TANKS; RECOVERY TANK; Clean debris from dome basket.; SOLUTION TANK; Remove the solution tank cover.
MACHINE OPERATION 86037660 CHARIOT 11/09/06 3-19 EMPTYING AND CLEANING TANKS 1. Park the machine next to a floor drain. Drain hoses are at the front of the machine. 2. Turn the machine power off. RECOVERY TANK 1. Pull the large drain hose from under the front of the tank. Unscrew cap, then lower hos...
Page 28 - MAINTENANCE; SERVICE SCHEDULE
MAINTENANCE 86037660 CHARIOT 11/09/06 4-1 SERVICE SCHEDULE MAINTENANCE BEFORE EACH WORK PERIOD AFTER EACH WORK PERIOD 50 HRS 100 HRS 200 HRS Check water level of batteries after charging; add distilled water if necessary. (Wet cell only) * Check that dome and cover seal tightly. * Visually check for...
Page 29 - MAINTENANCE-BATTERIES
MAINTENANCE-BATTERIES 86037660 CHARIOT 11/09/06 4-2 1. Rear Cover Retainer Knob 2. Rear Cover 3. Battery Connector-Machine 4. Batteries 5. Battery Tray 6. Battery Tray Latch 1 2 3 4 5 6
Page 30 - BATTERY MAINTENANCE
MAINTENANCE-BATTERIES 86037660 CHARIOT 11/09/06 4-3 BATTERIES (WET CELL ONLY) 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 c...
Page 31 - CHECKING BATTERY SPECIFIC GRAVITY; Do not take readings immediately after; BATTERY CONDITION; CHARGED; CHARGING BATTERIES; working with batteries.
MAINTENANCE-BATTERIES 86037660 CHARIOT 11/09/06 4-4 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,...
Page 32 - When charging, connect the; CHANGING BATTERIES; Before leaving or servicing the
MAINTENANCE-BATTERIES 86037660 CHARIOT 11/09/06 4-5 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 connec...
Page 33 - MAINTENANCE-SQUEEGEE; Squeegee
MAINTENANCE-SQUEEGEE 86037660 CHARIOT 11/09/06 4-6 1. Squeegee 2. Squeegee Deflection Adjustment Knobs 3. Squeegee Level Indicator 4. Squeegee Pitch Adjustment Rod/Cylindrical Knob 5. Squeegee Pitch Adjustment Lock Nut 6. Squeegee Retainer Knob DISK SCRUBBER CYLINDRICAL SCRUBBER 5 6 4 6 4 3 2 1
Page 34 - SQUEEGEE BLADES; Pull squeegee assembly from the lifting carrier.; SQUEEGEE DEFLECTION
MAINTENANCE-SQUEEGEE 86037660 CHARIOT 11/09/06 4-7 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 fron...
Page 35 - TO ADJUST SQUEEGEE PITCH; The deflection should be consistent along; CORRECT
MAINTENANCE-SQUEEGEE 86037660 CHARIOT 11/09/06 4-8 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 le...
Page 36 - MAINTENANCE-SCRUB BRUSHES; SCRUB BRUSHES
MAINTENANCE-SCRUB BRUSHES 86037660 CHARIOT 11/09/06 4-9 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 ...
Page 37 - MAINTENANCE-SCRUB DECK – DISK
MAINTENANCE-SCRUB DECK – DISK 86037660 CHARIOT 11/09/06 4-10 1. Scrub deck Aqua-Mizer™ 2. Aqua-Mizer™ retainer knob 3. Scrub deck skirt 4. Scrub deck skirt stop 5. Scrub brush motor 6. Scrub deck lift actuator 6 5 4 3 2 1
Page 38 - the brush motors. Use tap pressure only.; TO REPLACE SCRUB BRUSH MOTORS; Motors contain two wave washers in
MAINTENANCE-SCRUB DECK - DISK 86037660 CHARIOT 11/09/06 4-11 Do not use a pressure washer to clean around the brush motors. Use tap pressure only. TO REPLACE SCRUB BRUSH MOTORS 1. With the scrub deck in the raised position, disconnect brush motor wiring connector from harness. 2. Remove skirts from ...
Page 39 - SCRUB DECK ACTUATOR ADJUSTMENT; To adjust the actuator:
MAINTENANCE-SCRUB DECK - DISK 86037660 CHARIOT 11/09/06 4-12 FOR SAFETY: Before leaving or servicing machine, stop on a level surface. Turn off machine. 1. Remove the two screws that secure actuator spring plate and pull actuator barrel from stud on actuator spring bracket. 2. Remove clevis pin from...
Page 41 - SCRUB BRUSH REMOVAL; SCRUB BRUSH REPLACEMENT; TO ADJUST SCRUB DECK SIDE SQUEEGEES
MAINTENANCE-SCRUB DECK - CYLINDRICAL 86037660 CHARIOT 11/09/06 4-14 SCRUB HEAD-CYLINDRICAL The dual cylindrical scrub head is designed to eliminate debris that may be caught in the squeegee while scrubbing. Water is applied to the first scrubbing brush turning in a clockwise rotation when viewed fro...
Page 42 - Tighten the 3 allen head screws.; LEVELING THE SCRUB HEAD
MAINTENANCE-SCRUB DECK - CYLINDRICAL 86037660 CHARIOT 11/09/06 4-15 DUMPING HOPPER The removable hopper is located behind the rear scrub brush. If the hopper becomes full, it will not accept any more debris. Loosen knob on left side squeegee and swing open. Remove the hopper by sliding it out from t...
Page 44 - Check travel of actuator during operation.
MAINTENANCE-SCRUB DECK - CYLINDRICAL 86037660 CHARIOT 11/09/06 4-17 ACTUATOR SCRUB DECK REMOVAL/REPLACEMENT FOR SAFETY: Before leaving or servicing machine, stop on a level surface. Turn off machine. 1. Lower scrub deck. 2. Disconnect spring assembly from actuator slide link. 3. Remove the clevis pi...
Page 45 - MAINTENANCE-CIRCUIT PROTECTION; 0 Amp. Cylindrical
MAINTENANCE-CIRCUIT PROTECTION 86037660 CHARIOT 11/09/06 4-18 2 1 1. CIRCUIT BREAKERS (BASIC PANEL SHOWN) 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...
Page 48 - To repair or replace pump:; Reverse steps to install.; PUMP MOUNTING PLATE; See graphic representation on previous page.; SOLENOID VALVE
MAINTENANCE-SOLUTION STRAINER & PUMP 86037660 CHARIOT 01/03/08 4-21 1. SOLUTION STRAINER-COARSE Located in bottom of tank. The coarse strainer protects the finer strainer from large debris. If the fine strainer is clean and the pump and solenoid valve are not working, then check the coarse strai...
Page 50 - RECOVERY TANK FLOAT SHUT-OFF; TO REPAIR OR REPLACE VACUUM MOTOR; Remove rear cover from machine.; Vacuum Motor Carbon Brushes
MAINTENANCE-VACUUM & FLOAT SHUT-OFF 86037660 CHARIOT 11/09/06 4-23 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 mus...
Page 52 - Electric Brake Engagement; Push lever firmly in direction of arrow
MAINTENANCE-DRIVE MOTOR & BRAKE 86037660 CHARIOT 11/09/06 4-25 ELECTRIC PARKING BRAKE ENGAGEMENT FOR SAFETY: Before leaving or servicing machine, stop on a level surface, turn off machine and remove key. Electric Brake Engagement This machine is equipped with an electric parking brake. The brake...
Page 53 - BRAKE REMOVAL; Remove 4 mounting screws and remove brake.
MAINTENANCE-DRIVE MOTOR & BRAKE 86037660 CHARIOT 11/09/06 4-26 DRIVE MOTOR CARBON BRUSH REPLACEMENT Do not use a pressure washer to clean around the motors. Use tap pressure only. FOR SAFETY: Before leaving or servicing machine, stop on a level surface, turn off machine and remove key. 1. Discon...
Page 54 - REPLACING BAG; Install mandrel in bottom of bag.
MAINTENANCE-BAG REPLACEMENT 86037660 CHARIOT 11/09/06 4-27 REMOVING BAG 1. Disconnect batteries and make sure parking brake is not overridden. 2. Under left front side of machine loosen hose clamp on recovery dump hose. Do not remove hose. 3. Remove Dome and set aside 4. Remove Float cage, loosen sc...
Page 55 - MAINTENANCE-TRANSPORTING; The machine
MAINTENANCE-TRANSPORTING PUSHING MACHINE The machine may be pushed for short distances at speeds not to exceed 5 mph. Be careful to avoid damaging machine. The machine may be pushed by hand from the rear. NOTE: To avoid damage caused by regenerative voltage, disconnect traction motor before towing o...
Page 57 - MACHINE TROUBLESHOOTING
MACHINE TROUBLESHOOTING PROBLEM CAUSE ERROR CODE DELUXE SOLUTION Circuit breaker tripped (Basic) Reset circuit breaker Faulty vacuum circuit or switch 7700 Check wires, connections and switch Vacuum motor does not run, or runs slowly Worn vacuum motor brushes Replace brushes, check commutator Faulty...
Page 58 - MACHINE TROUBLESHOOTING – DELUXE CONTROLLER FAULT CODES; ERROR
MACHINE TROUBLESHOOTING – DELUXE CONTROLLER FAULT CODES 86037660 CHARIOT 05/27/08 4-31 ERROR CODE DELUXE PROBLEM SOLUTION None LCD display on, but incomplete Disconnect batteries and wait 1 minute before re-applying power. 0A01 Power down error Disconnect batteries and wait 1 minute before re-applyi...
