User Manual Armadillo 9X Sweeper Models: 9X & 9XCE PowerBoss®, Minuteman International, Inc. A Member of the Hako Group Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc. #4100033 Rev.
PREFACE PREFACE Thank you for your purchase of the new industry standard for sweepers. Minuteman International, Inc. takes great pride in offering the most dependable, reliable, and best value in industrial power sweepers and scrubbers. We set the standard. Our Customer Service Department would like to hear from you. If you see any errors, omissions or something that needs clarification in this User Manual, please let us know.
PREFACE Name: _____________________________________________ Title: _______________________________________________ Company Name: _____________________________________ Address: ____________________________________________ Country: ____________________________________________ Type of equipment or model number: ______________________ Comments: ___________________________________________________________________ _____________________________________________________________________________ _______________________
PREFACE This is the User Manual for the PowerBoss® Armadillo 9X & 9XCE Series Sweeper. This manual covers the Armadillo 9X & 9XCE machine variations beginning July 2015. We believe this machine will provide excellent service for many years. However, the best results will be obtained if: • The machine is operated with reasonable care. • The machine is maintained regularly per the maintenance schedule provided in this User Manual. • The machine is maintained with PowerBoss® supplied or equivalent parts.
PREFACE Example I.D. Plates: MACHINE DATA Fill out at installation Serial Number: ___________________________________ Engine Serial Number: ____________________________ Sales Rep.: ______________________________________ Date of Install: ___________________________________ All information contained in this manual is current at the time of printing. Minuteman International, Inc. reserves the right to make changes at any time without notice. PowerBoss®, Minuteman International, Inc.
TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS Model: Armadillo 9X Series Model No: SW9XKDSL, SW9XKGAS, SW9XKLPG Model: Armadillo 9X CE Series Model No: 9XRDSLCE, 9XRLPGCE DIMENSIONS & WEIGHT SWEEPING SYSTEM Length . . . . . . . . . . . . . . . . . . 105 in (267 cm) Productivity . . . . . . . . . . . . . 184,800 ft²/hr (17,168 m²/hr) Width . . . . . . . . . . . . . . . . . . . 60 in (152 cm) Sweep path . . . . . . . . . . . . . 62 in (157 cm) Height (machine) . . . . . . . . . . 52.
TECHNICAL SPECIFICATIONS dimensions shown in inches (cm) Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
TABLE OF CONTENTS TABLE OF CONTENTS SERVICING OR MAINTAINING MACHINE . . . . . . . . . 17 PREFACE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 SAFETY SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 TECHNICAL SPECIFICATIONS . . . . . . . . . . . . 6 SWEEPING SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . 6 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 AIR-MOVING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . .
TABLE OF CONTENTS DIRECTIONAL CONTROL PEDAL. . . . . . . . . . . . . 28 OPERATING PROCEDURES. . . . . . . . . . . . . . . . . . . . . 34 PARKING BRAKE . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 PRE-OPERATION CHECKS . . . . . . . . . . . . . . . . . . 34 BRAKE PEDAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 STARTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 TILT STEERING LEVER. . . . . . . . . . . . . . . . . . . . . . 28 SLOWING AND STOPPING.
TABLE OF CONTENTS AIR CONDITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Battery Replacement. . . . . . . . . . . . . . . . . . . . . . . 55 HEATER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 VACUUM WAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 BLOWER WAND. . . . . . . . . . . .
TABLE OF CONTENTS Adjusting The Directional Control Return Spring. 63 Vacuum Gasket Mount Adjustment . . . . . . . . . . . . 78 SWEEP COMPONENTS . . . . . . . . . . . . . . . . . . . . . 64 Flap Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 78 Broom Door Flap Inspection . . . . . . . . . . . . . . . . . 64 Frame Seal Replacement . . . . . . . . . . . . . . . . . . . 79 Broom Door Flap Replacement and Adjustment. 64 Front Frame Seal. . . . . . . . . . . . . . . . . . . . . . .
FEATURES FEATURES Page 12 Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
FEATURES AIR-MOVING SYSTEM • Dual-phase dust filtration • Built-in pre-filtering & ultra-fine screen panel filters for dust control • Aggressive electric filter shakers • Shock-mounted hydraulic impeller • Engine area shielded from exhaust air • Dust Control Filter: 104 ft² (9,66 m²) total • Timed Electric Filter Shakers • Clogged Filter Indicator • Fire-in-hopper Indicator ERGONOMICS SYSTEM • • • • • Roomy, open cockpit with extra comfort Adjustable, high-back seat Power steering and tilt steering wheel
FEATURES CHASSIS SYSTEM • Massive One-Piece, unitized steel frame • Oversized, soft-ride tires • PowerFlex™ automotive-type suspension on rear wheel (optional on some models)* • Eliminates jolts and vibration for component protection* Page 14 POWERBOSS® INNOVATIONS • PowerSwing™ - a patented system that allows you to rotate the engine out of the body of the sweeper for bench-like maintenance access to all parts.
FEATURES ENVIRONMENTAL FRIENDLY FEATURES CLEAN AIR High-performance filter system dramatically reduces the release of dust and debris back into the air, dust vacuum ensures that dust is put directly into the hopper, bristle pattern on main broom increases dust control SAFER WORK ENVIRONMENT Machines are highly visible to others in the workplace, simple controls reduce operator error, one-button scrub, horn, fire in hopper indicator, effective braking system, seat equipped with safety shut-off switch, also
SAFETY INFORMATION SAFETY INFORMATION SAFETY DURING OPERATION IMPORTANT SAFETY INSTRUCTIONS Keep hands and feet clear of moving parts while machine is in operation. Operators must read and understand this manual before operating or maintaining this machine. Do not operate this machine in flammable or explosive areas. This machine is designed solely for removing dirt, dust and debris in an outdoor or indoor environment. PowerBoss® does not recommend using this machine in any other capacity.
SAFETY INFORMATION SERVICING OR MAINTAINING MACHINE Stop on level surface. Disconnect the power to the machine when servicing. Avoid moving parts. Do not wear loose jackets, shirts, or sleeves when working on machine. DANGER To warn of immediate hazards which will result in severe personal injury or death WARNING Avoid contact with battery acid. Battery acid can cause burns. When working on or around batteries, wear protective clothing and safety glasses. Remove metal jewelry.
SAFETY INFORMATION SAFETY DECALS Decals directly attached to various parts of the sweeper are highly visible safety reminders which should be read and observed. Make sure the decals are replaced if they become illegible or damaged. Located in the drive compartment: Part Number 3301854 NOTE: To direct your attention to important equipment information or special instructions for preventing damage to equipment Symbols at the top of the list are the strongest warnings.
SAFETY INFORMATION Located at the Impeller: Part Number 3301729 Located on the shroud of the radiator: Part Number 3301733 Located on the High Dump Hopper: Part Number 3301732 Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
SAFETY INFORMATION BASIC POWERBOSS® SAFETY PowerBoss® sweepers should never be operated unless: 1. The operator is trained and authorized to operate the equipment and, 2. The equipment is free of malfunctions. Malfunctioning equipment should be removed from service. WARNING Before starting the engine, make sure that: * You are securely seated in the operator’s seat. * The parking brake is locked. * The directional control pedal is in neutral. * The throttle is in idle.
SAFETY INFORMATION WARNING WARNING When leaving the sweeper unattended: During cleaning and maintenance: * Place the controls in the OFF position. * Always stop the engine and set the parking brake before servicing. * Set the parking brake. * Shut off the engine. WARNING When servicing or repairing the fuel system: * Work in a properly ventilated area, do not smoke or allow an open flame near the fuel system. * Never bypass safety components unless you are testing them.
SAFETY INFORMATION WARNING Do not operate an LP powered sweeper when any component in the fuel system is malfunctioning or leaking. WARNING Replace any defective safety components before operating the sweeper. CAUTION Travel slowly on grades. CAUTION Place a block or chock behind the wheels when parking on inclines. CAUTION CAUTION Do not drive with the hopper in the raised position except the few feet necessary to position the hopper over the dumpster or receptacle.
SAFETY INFORMATION ATTENTION! Do not operate the #2 RTR lever before the #1 RTR lever light illuminates. ATTENTION! Never push or tow a machine faster than 1 mph (1,6 km/hr). ATTENTION! Engage tow valve before towing or pushing. Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
MACHINE OPERATION MACHINE OPERATION BASIC OPERATING CONTROLS & INDICATORS IGNITION SWITCH The Ignition Switch for this machine has three key positions: “Off”, “On”, & “Start” position. Starting Gas and LPG engines: From the “Off” position, turn the key clockwise to “On”, then continue to the “Start” position. When the engine starts, release the key. To stop the engine, turn the key counter-clockwise to the “Off” position.
MACHINE OPERATION DIESEL THROTTLE CONTROL TILT FILTER STEERING SHAKER LEVER BUTTON HORN CIRCUIT BUTTON BREAKER DUAL SIDE BROOM SWITCH FUEL LEVEL GAUGE VOLTMETER GAUGE THROTTLE SWITCH/ GLOW PLUG ENGINE COOLANT TEMPERATURE GAUGE LIGHT SWITCH ENGINE OIL PRESSURE GAUGE FIRE IN HOPPER FILTER CLOGGED CHECK HOUR ENGINE METER Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
MACHINE OPERATION LIGHT SWITCH FUEL LEVEL GAUGE (DIESEL AND GAS ONLY) The light switch, located in the lower left control panel area, turns the machine lights “On” and “Off”. The fuel gauge indicates the amount of fuel remaining in the fuel tank. Active on diesel and gas engines, only. HOUR METER VOLTMETER GAUGE The hour meter records the number of hours the machine has been operated with the key in the “On” position. This is a useful reference to help track routine maintenance tasks.
MACHINE OPERATION DIESEL THROTTLE CONTROL TILT FILTER STEERING SHAKER LEVER BUTTON HORN CIRCUIT BUTTON BREAKER DUAL SIDE BROOM SWITCH FUEL LEVEL GAUGE VOLTMETER GAUGE THROTTLE SWITCH/ GLOW PLUG ENGINE COOLANT TEMPERATURE GAUGE LIGHT SWITCH ENGINE OIL PRESSURE GAUGE FIRE IN HOPPER FILTER CLOGGED CHECK HOUR ENGINE METER Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
MACHINE OPERATION DIRECTIONAL CONTROL PEDAL The directional control pedal controls the speed and direction of the machine. It is also used for slowing the machine or stopping. • To propel the machine forward, apply pressure to the front of the pedal, increasing pressure to increase speed. • To propel the machine backward, apply pressure to the rear of the pedal. • To slow or stop the machine, release pressure to the pedal. This is neutral position.
MACHINE OPERATION DIESEL THROTTLE CONTROL TILT FILTER STEERING SHAKER LEVER BUTTON HORN CIRCUIT BUTTON BREAKER DUAL SIDE BROOM SWITCH FUEL LEVEL GAUGE VOLTMETER GAUGE THROTTLE SWITCH/ GLOW PLUG ENGINE COOLANT TEMPERATURE GAUGE LIGHT SWITCH ENGINE OIL PRESSURE GAUGE FIRE IN HOPPER FILTER CLOGGED CHECK HOUR ENGINE METER Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
MACHINE OPERATION DUAL SIDE BROOM SWITCH The dual side broom switch accompanies machines with the dual side broom option. This switch turns activates the dual side broom. DUAL SIDE BROOM SWITCH INDICATOR LIGHTS FIRE IN THE HOPPER LIGHT The fire in the hopper indicator will illuminate when a fire is detected in the hopper. CLOGGED FILTER LIGHT The clogged filter indicator will illuminate when it is necessary to clean or replace the filter element.
MACHINE OPERATION SWEEPING CONTROLS BROOM CONTROL LEVER The broom control lever activates the brooms. (“Side Broom OFF” position activates the main broom only.) NOTE: The main broom and side broom may be lowered independently. NOTE: The “OFF” position is achieved by placing the broom control lever in the center of the slot. Both broom motors (main & side) are de-activated by taking this action. SIDE BROOM HANDLE The side broom handle to the immediate left of the driver raises and lowers the side broom.
MACHINE OPERATION DEBRIS HOPPER DUMP CONTROLS HOPPER FILTER SHAKER BUTTON This button is used to activate the filter shakers prior to dumping or as needed during sweeping operation. It is located to the left hand side of the instrument panel. To shake the filter: 1. Bring the machine to a complete stop. 2. Place the broom control lever in the OFF position. 3. Press and release the filter shaker button, it will run automatically for 20 seconds. 4.
MACHINE OPERATION LEVER 2 TO RAISE AND DUMP THE HOPPER: LEVER 1 “DUMP” AND “RAISE” AND 1. Pull back Lever 1 to the RAISE position until “RETURN” “LOWER” the hopper raises to the proper height for the dumpster or container. 2. To empty debris, pull back Lever 2 to the DUMP position to rotate the hopper forward and empty the debris. 3. To rotate the hopper back, push Lever 2 forward to the RETURN position until the hopper rotates and stops. 4.
MACHINE OPERATION OPERATING PROCEDURES PRE-OPERATION CHECKS Prior to starting the engine, check the following: 1. Engine oil level is within the operating range. 2. Engine coolant level is within the operating range. 3. Fuel level. For LP powered machines, confirm the LP tank is turnd on. To turn the valve ON, turn the valve counter clockwise until it stops. The valve is located on the LP tank. 4. Hydraulic fluid level is within the operating range. 5. Brakes, steering, and directional controls. 6.
MACHINE OPERATION CAUTION If the engine fails to start, do not continue cranking for more than ten seconds. Allow the starter motor to cool between attempts. Move the machine forward or backward as follows: • Forward: Apply pressure to the front of the directional control pedal, increasing pressure to increase speed. • Reverse: Apply pressure to the rear of the pedal, increasing pressure to increase speed. SLOWING AND STOPPING Allow the directional control pedal to move into neutral.
MACHINE OPERATION EMPTY HOPPER WITH HIGH DUMP FEATURE 1. Drive the machine to the dumping area. 2. Use the directional control pedal to position the machine so that the space between the machine and the container or dumpster is adequate to raise the hopper. 3. Reduce the engine speed. 4. Pull back Lever 1 to the RAISE position and hold until the bottom of the hopper is high enough to clear the top of the container.
MACHINE OPERATION ROTARY TRASH RELOCATOR (RTR™) 1. Use the directional control pedal to stop the machine on a level surface. 2. Move the throttle to the IDLE position. NOTE: As you complete Steps three and four, observe the two red lights labeled “1” and “2” in the upper left corner of the control panel. • Light 1 illuminates when the hopper reaches the minimum height required to use the RTR™ feature. • Light 2 illuminates when the hopper reaches the rotation stop point. 3.
MACHINE OPERATION TRANSPORTING THE MACHINE Using a Trailer or Transport Vehicle 1. Position the machine on the transport vehicle or trailer and apply the parking brake. 2. Tie the machine down using the tie down holes in the frame forward of the front wheels and the hook bracket in the rear center of the frame. NOTE: Attach the tie downs to the frame only. ATTENTION! Do not tow or push the machine a distance of more than 0.5 mi (0,8 km) or faster than 1 mph (1,6 km/hr).
OPTIONS OPTIONS NEUTRAL START SENSOR OPERATOR SEAT SENSOR The Neutral Start Sensor safety option will not allow the engine to be started, if the Directional Control Pedal is pressed in the forward or backward position. The Pedal must remain in the neutral position to start the engine. The Operator Seat Sensor safety option senses when the operator of the vehicle is sitting in the driver seat.
OPTIONS SECOND HAND OPERATION PUSHBUTTON RAISE HOPPER - MAIN BROOM SHUT OFF The second hand operation pushbutton is for operator safety when lowering the debris hopper. The operator must hold the yellow pushbutton on the side of the steering box. Once the pushbutton is held the operator may lower the hopper using the manual lever of the main spool valve. If the pushbutton is released at any point the hopper will stop lowering.
OPTIONS AUTOMATIC DIESEL SHUTOFF SWITCH LOW LP INDICATOR Only on the Diesel machines, this switch is an automatic diesel shutdown that occurs if the oil pressure is too low, below 5 psi (34 kPa), and/or the water temperature is too high, above 200°F (93.3°C). To start the engine, press and hold the switch while turning the ignition switch. This will action will reset and clear the error code. Auto shutdown will continue if the oil pressure remains low or the water temperature is to high.
OPTIONS PARKING BRAKE BYPASS SWITCH AIR CONDITIONING The parking brake bypass switch allows the machine to keep running when the operator gets off of a machine equipped with a seat switch and options requiring the operator to get off the machine to use. The parking brake must be engaged with the operator in the seat for this option to work. The operator is then able to use machine options that require being off of the machine (i.e. Blower wand, Vacuum wand).
OPTIONS HEATER CABIN PRESSURIZER The heater option is mounted in the seat frame near the back of the operator’s legs. The three speed blower control (plus off position) for the heater is located on the side wall of the operator console near the operators left leg. To turn off the heat when it will no longer be required for long periods of time, there is a shut off located on the engine. The shut off is a “T” valve that can be shut down to prevent hot coolant to circulate thru the heater.
OPTIONS VACUUM WAND This option takes the vacuum being created for the normal sweeping operation and allows it to be used for vacuuming debris that the machine’s brooms can’t reach. To use this option remove the yellow port plug in the hopper access door, by loosening the “T” handle. Plug in the vacuum hose to the port in the hopper access door.
OPTIONS BLOWER WAND DUAL CURB BROOM The dual curb broom option adds a second side broom The blower wand option take the vacuum impeller to the left front of the machine. The left side broom is exhaust air and diverts it to a port that comes out at activated by the left side broom rocker switch. When the rear of the machine. There is a hose and wand attachment that connects to the port.
OPTIONS DUST SUPPRESSION SYSTEM The dust suppression system limits the amount of dust in the air around the machine while operating and aids in the sweeping process. The system has an air compressor, water tank and spray nozzle as the main components of the system. The water tank should be filled before operating the system and checked periodically during operation to make sure there is water for the spray nozzle. The system is controlled by the dust suppression system rocker switch.
PREVENTATIVE MAINTENANCE PREVENTATIVE MAINTENANCE INTRODUCTION Regular maintenance on your sweeper results in better cleaning, faster cleaning and a prolonged service life for the equipment and components. This section contains the following information to help you give your sweeper the maintenance attention it requires: WARNING Never attempt to perform any service on the equipment or components until the engine is OFF, the parking brake is LOCKED, and the wheels are CHOCKED.
PREVENTATIVE MAINTENANCE SCHEDULED MAINTENANCE CHART FREQUENCY (IN HOURS) DAILY 50 100 200 SERVICE (BY MAINTENANCE AREA) 500 ENGINE X Pressure wash engine NOTE: For additional maintenance requirements, refer to the engine manual. AIR INTAKE SYSTEM X Empty rubber dust cup of air filter element. X Check air filter indicator Clean air filter. NOTE: Clean more often in dusty conditions. X Replace air filter. X ELECTRICAL SYSTEM X Clean battery top.
PREVENTATIVE MAINTENANCE SCHEDULED MAINTENANCE CHART FREQUENCY (IN HOURS) DAILY 50 100 200 SERVICE (BY MAINTENANCE AREA) 500 LUBRICATION POINTS Steering Cylinder (2 fittings) Lubricate type - grease (Do not Pressure Steering Cylinder) X X Engine Mount Pivot (1 fitting) Lubricate type - grease X Hood Latches & Hinges Lubricate type - oil X Hopper Lift Arm Mounts (2 fittings on each mount) Lubricate type - lithium grease IMPELLER Check for hydraulic fluid leaks.
PREVENTATIVE MAINTENANCE SCHEDULED MAINTENANCE CHART FREQUENCY (IN HOURS) DAILY 50 100 200 SERVICE (BY MAINTENANCE AREA) 500 SWEEPING COMPONENTS X Inspect brooms for wear and remove strings and debris from bristles and drive assembly. X Inspect broom skirts for wear and adjust or replace as needed. X Rotate main broom end-to-end. X Perform main broom adjustment test and adjust as needed. X Inspect the side broom for wear and adjust as needed.
PREVENTATIVE MAINTENANCE SCHEDULED MAINTENANCE CHART FREQUENCY (IN HOURS) DAILY 50 100 200 SERVICE (BY MAINTENANCE AREA) 500 STEERING X Check for leaks. PARKING BRAKE X Check for proper functioning and adjust as needed. WHEELS AND TIRES X Visually inspect for wear and damage. Repair or replace as needed. X Check pneumatic tires for proper air pressure 95 psi (655 kPa) X Check and tighten lug nuts torque to 100 lb·ft (135 N·m) MISCELLANEOUS X X Inspect latches and hinges.
PREVENTATIVE MAINTENANCE PREVENTATIVE MAINTENANCE INSTRUCTIONS ENGINE Maintenance requirements and service instructions for your sweeper engine are outlined in the following parts of this Maintenance Section: • Air Intake System • Electrical System • Fuel System • Coolant System • Lubrication System All basic maintenance tasks are listed with their recommended frequencies on the Planned Maintenance Chart in this manual.
PREVENTATIVE MAINTENANCE AIR FILTER SERVICE INDICATOR AIR FILTER HOUSING RETAINER CLAMP WING BOLT AIR FILTER ELEMENT INNER AIR FILTER ELEMENT OUTER WING NUT Air Filter Element Removal 1. Turn off the engine and set the parking brake. 2. Lift the engine cover. 3. Locate the air filter. 4. Loosen the retainer clamp wing bolt. 5. Remove the air filter cap, shake out loose debris. 6. Remove wing nut holding outer air filter element. Remove outer air filter element from housing. 7.
PREVENTATIVE MAINTENANCE Air Filter Inspection 1. After you clean the air filter elements, inspect the filter element for holes and damage. If a filter element is damaged, replace with a new filter element. Air Filter Installation 1. Wipe out the air cleaner housing with a damp cloth. Be sure all dirt is removed. 2. Insert the cleaned inner air filter element, secure and tighten in place with the wing nut. 3. Insert the cleaned outer air filter element, secure and tighten in place with the wing nut.
PREVENTATIVE MAINTENANCE ELECTRICAL SYSTEM Battery Cleaning 1. Combine baking soda and water in a strong solution. 2. Brush the solution over the battery top, including terminals and cable clamps. Make sure the solution does not enter the battery. 3. Using a wire brush, clean the terminal posts and cable clamps. 4. Apply a thin coating of petroleum jelly to the terminals and cable clamps. Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
PREVENTATIVE MAINTENANCE Circuit Breaker If the circuit breaker trips, it can be reset by pressing the reset button in the center of the breaker. The circuit breaker is located on the instrument panel behind the steering wheel. CIRCUIT BREAKER Fuses Fuses are located in the fuse panel under the engine hood on the fire wall near the vacuum fan inlet. CAUTION Engine Hood Must Be Open And Secure When Checking Fuse Panel and Fuses. FUSE PANEL (FUSES) Page 56 Armadillo 9X Sweeper #4100033 Rev.
PREVENTATIVE MAINTENANCE FUEL SYSTEM WARNING Never attempt to perform any service on the equipment or components until the engine is OFF, the parking brake is LOCKED, and the wheels are CHOCKED. WARNING Never operate an LP powered sweeper when any component in the fuel system is malfunctioning or leaking. WARNING During repair or servicing of the fuel system, work in a properly ventilated area and do not smoke or allow an open flame near the fuel system.
PREVENTATIVE MAINTENANCE COOLANT SYSTEM LUBRICATION Blowing Out Radiator Fins For all engine fuel types: Use a current API (American Petroleum Institute) Oil Service Classification that is suited to seasonal temperatures. NOTE: Make sure radiator is cool before blowing out the radiator fins with compressed air. Reverse Flow Flushing 1. At the engine, disconnect the hoses. 2. Make sure the radiator cap is on tight. 3. Using a hose clamp, attach a flushing gun onto the lower hose. 4.
PREVENTATIVE MAINTENANCE LUBRICATION POINTS Steering Cylinder The steering cylinder must be lubricated every 50 hours with grease. There are two grease points on the cylinder. Engine Mount Pivot The engine mount pivot must be lubricated every 500 hours with grease, There is one lubrication point on the pivot located underneath the engine. STEERING CYLINDER LUBRICATION POINTS CAUTION Do not pressure wash steering cylinder. Pressure washing can damage cylinder. Armadillo 9X Sweeper #4100033 Rev.
PREVENTATIVE MAINTENANCE Latches & Hinges The hinges and latches and all doors and covers should be lubricated with oil every 500 hours. There are numerous hinges and latches, make sure to lubricate all of the following: • • • • • Engine cover Side Door Main Broom Door Seat Hinge Engine latch Hopper Lift Arm Mounts The hopper lift arm mounts must be lubricated every 500 hours with lithium grease, There are two lubrication point on each mount. 2. Raise the hopper and engage the safety arm 3.
PREVENTATIVE MAINTENANCE HOPPER LIFT ARM MOUNT LUBRICATION POINT HOPPER LIFT ARM MOUNT LUBRICATION POINT Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
PREVENTATIVE MAINTENANCE HYDRAULICS SYSTEM Hydraulic Fluid Viscosity Specifications Filling The Fluid Reservoir Mobil DTE 10 Excel 32 - Viscosity, ASTM D445 cSt @ 40°C (104°F): 32.7 NOTE: The reservoir is located inside the machine and is accessible by tilting the operator’s seat forward. 1. When the machine is cool and the hopper is in the lowered position, remove the dipstick. Fluid level should be between the high and low marks on the dipstick.
PREVENTATIVE MAINTENANCE 5. Remove the filler / breather cap located on top of the reservoir and fill the reservoir with approved hydraulic fluid. NOTE: Reservoir tank capacity is 7.5 gal US (28,3 L) 6. Install the filler cap assembly. 7. Check the drain plug for leakage. Changing The Hydraulic Fluid Filter 1. Turn off the engine and engage the parking brake. 2. Unscrew the oil filter cartridge from the mount and discard in an approved manner. 3.
PREVENTATIVE MAINTENANCE 4. Slightly loosen the bolt on the center of the bracket. 5. Loosen the locking nut on each of the adjusting bolts on the side of the bracket closest to the pump mounting plate. 6. From the operator’s seat, start the engine and run at half throttle. 7. Turn the adjusting bolts while watching the rear wheel. Continue to adjust until the rear wheel does not turn in either direction. 8. Fully open the throttle.
PREVENTATIVE MAINTENANCE Main Broom Adjustment NOTE: Perform this adjustment on a flat, smooth test surface. 1. Drive the machine onto the test surface with the main broom in the RAISE position. 2. Set the parking brake and position the main broom to the NORMAL position. 3. Push the broom control switch to the ON position to activate the broom motor and open the throttle to full RPM. 4. Allow about 45 seconds for the broom to operate, then deactivate the broom motor and raise the broom.
PREVENTATIVE MAINTENANCE Main Broom Height Adjustment 1. Turn the machine off and lock the parking brake. 2. Position the main broom lever in the LOWER position. NOTE: The adjustment knob is located in the engine compartment on the broom control handle pivot. 3. Turn the broom adjusting knob clockwise oneeighth turn to free the wing nut. 4. Turn the wing nut counter-clockwise to allow space for adjustment. 5. Make a lower or higher adjustment with the knob as required. 6. Retighten the wing nut. 7.
PREVENTATIVE MAINTENANCE Correct Taper Pattern Incorrect Taper Pattern Main Broom Replacement NOTE: Broom should be replaced if bristles worn to a length of 1 in (2,5 cm) or less. 1. Turn the engine off and lock the parking brake. Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc. 2. Push the main broom control lever to the LOWER position 3. Open the left broom chamber door (the door opposite the driver’s seat). 4.
PREVENTATIVE MAINTENANCE 8. Once the broom is started onto the drive hubs, rotate the broom counter-clockwise while pushing lightly against the broom. 9. Once the broom is fully engaged, replace the idler hub while aligning the seats in the idler hub with the broom’s drive hub ears. 10. Install the retaining bolt into position and tighten with the wrench. 11. Close and latch the left broom door. 12. Perform a main broom adjustment test and adjust as needed.
PREVENTATIVE MAINTENANCE Side Broom Lift Cable Adjustment This adjustment is made at the cable clevis attached to the side broom assembly. It controls the height of the side broom in the RAISED position. This adjustment must be made with the hopper fully lowered. 1. Pull the side broom lever into the RAISED position. 2. Loosen the locknut on the threaded rod at the clevis. 3. Turn the threaded rod in or out to set the side broom in the maximum raised position. 4.
PREVENTATIVE MAINTENANCE Side Broom Replacement HOPPER NOTE: Broom should be replaced if bristles worn to a length of 3 in (7,6 cm) or less. NOTE: The side broom features a quick release mechanism which enables the operator to remove the brush in seconds. NOTE: It is not usually necessary to remove the hopper on high dump models. However, if it becomes necessary for maintenance or to install an option, use the following procedure to remove: 1. Raise the side broom and lock in the RAISE position. 2.
PREVENTATIVE MAINTENANCE 6. Disconnect the wire harness connections at the right side of the hopper. 7. While spreading the dump arms slightly, roll the hopper away from the machine. High Dump Hopper Replacement 1. Position the hopper on the dolly so as to align the mounting holes in the sides of the hopper with the rotation mounts on the arms. Lift arms should be positioned about ⅓ of the way up. 2. Engage the lift arm rotation plates with the mounting bolts on each side of the hopper. 3.
PREVENTATIVE MAINTENANCE Floor Clearance and Dump Angle Adjustment NOTE: In order to perform properly, the hopper must maintain a distance of 3.5 in (8,9 cm) from the floor to the rear hopper entrance lip. The front of the hopper should be adjusted so that the front bumper aligns with the hopper frame where the two meet. When properly adjusted, the front edge of the hopper will be 5 in - 6 in (12,7 cm 15,2 cm) from the floor. 1.
PREVENTATIVE MAINTENANCE LIFT ARM STOP BOLT REAR ENTRANCE LIP OF HOPPER ADJUSTABLE STOPS AT ROTATION PLATE FRONT EDGE OF HOPPER (8,9 cm) Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
PREVENTATIVE MAINTENANCE 3. After adjustment, with the hopper down, use the two adjustable stops located on the rotation plates on both sides of the hopper to establish 3.5 in (8,9 cm) clearance between the rear hopper entrance lip and the floor. NOTE: The stop on the driver’s side is located immediately below the cylinder rod end and is threaded into the cylinder mount arm. The stop on the left side is located directly above the arm rotation plate. 4. After the 3.
PREVENTATIVE MAINTENANCE 7. Adjust the rotation cylinder stops on the hopper rotation arms on each side of the hopper so that clearance between the lift arms and the cut-outs in the bumper is 0.25 in (0,63 cm) maximum. 8. Loosen the locking set screw in the bottom side of the rotation block. 9. Using the hole in the cylinder rod, turn the rod to adjust the cylinder extended length to match the hopper rotation stops. 10. Tighten the set screw. 11.
PREVENTATIVE MAINTENANCE Hopper Filter Removal (Dual Filter) 1. Release the latch on the hopper cover and raise the cover. 2. Disconnect the wire harness connector leading to the filter shaker motor. 3. Unscrew the four wing nuts (each having one conical washer and an isolator) securing the filter retainer bars to the hopper. 4. Remove the shaker motor assembly and filter retainer bars. 5. Lift out the panel filter. Filter removal steps are the same for both filters.
PREVENTATIVE MAINTENANCE Filter Cleaning The dust control filter is a polyester type element filter. It may be vacuumed, blown out with compressed air, tapped against the floor or washed with soap and water. 1. If blown out with compressed air, use 100 psi (689 kPa) or less. 2. If washed with soap and water, use 40 psi (275 kPa) water pressure or less. Filter Replacement 1. Insert the panel filter. 2. Install the shaker motor assembly. 3.
PREVENTATIVE MAINTENANCE Vacuum Gasket Mount Adjustment • With the hopper in the normal position, observe contact between the back of the hopper and gasket. If complete seal is not maintained, raise the high dump hopper. WARNING Do not rely upon the hydraulic cylinders to keep the hopper raised for maintenance. Always engage the safety arm before servicing the hopper. Loosen the mounting bolts in the gasket mount. Move the assembly toward the hopper. Tighten the bolts. Test and repeat if necessary.
PREVENTATIVE MAINTENANCE WARNING Do not rely upon the hydraulic cylinders to keep the hopper raised for maintenance. Always engage the safety arm before servicing the hopper. 3. Turn off the engine 4. Remove the flap retaining angle and worn or damaged flaps. 5. Install the new flaps. 6. Replace the retaining angle. Frame Seal Replacement Front Frame Seal The hopper frame seal bolts to the front edge of the engine pan. Install a new seal by folding it in half to align the holes.
PREVENTATIVE MAINTENANCE Adjusting The Parking Brake Cable Length 1. Park the machine on a level surface and chock the wheels. 2. Place the parking brake lever in the “OFF” position. 3. Turn the knurled handle counter-clockwise as far as possible. 9. Tighten the jam nuts and re-install the clevis ends onto the bar. 10. Adjust the knurled handle on the parking brake lever. WARNING Do not rely upon the hydraulic cylinders to keep the hopper raised for maintenance.
PREVENTATIVE MAINTENANCE TIRES Changing Pneumatic Tires Changing Solid Tires NOTE: The procedures which follow apply to SOLID TIRES ONLY. 1. Remove the tire from the vehicle by removing the five inner lug nuts. 2. Remove the ten hex head bolts and nuts. 3. Press the tire from the rim. 4. Press the large rim half into the new tire. 5. Mount the small rim half and secure with hex head bolts. 6. Reinstall the tire on the machine. Armadillo 9X Sweeper #4100033 Rev.
PREVENTATIVE MAINTENANCE MISCELLANEOUS ADJUSTMENTS Anti-Static Chain Adjustment Each machine is equipped with an anti-static chain bolted to the back wall of the broom chamber. This should remain in contact with the floor at all times. Inspect the chain every 200 operating hours. Replace if at least one link does not drag the surface of the floor. Page 82 Latch and Hinge Maintenance Latches and hinges should be inspected after every 500 hours of use. Retighten and oil if necessary.
TROUBLESHOOTING TROUBLESHOOTING This section provides information to assist in identifying maintenance trouble and provides possible causes and actions to correct the problem. Many of the solution require servicing your machine, they can be found in the service manual for you unit. Service must be preformed by an approved authorized repair station. TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) Engine will not start or runs roughly after start. Battery dead. Recharge or replace battery.
TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) Engine overheats. Low coolant level. Supply coolant. Clogged radiator. NOTE: If coolant loss has not occurred, check Loose fan belt. for malfunction of the temperature sending Defective thermostat. unit. Flush radiator. PowerBoss® machine creeps in neutral. Directional control pedal return spring is out of adjustment. Perform the adjustment procedures. Brushes do not turn or turn very slowly.
TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) PowerBoss® machine moves slowly or does not move. Parking brake is on. Release brake. Directional control pedal jammed, Clear jam or adjust linkage. damaged, or not adjusted properly. Tires skidding from contact with oil or grease. Clean tires or drive through a solvent absorbing substance. Wheels jammed. Clear jam. Low hydraulic fluid level. Add hydraulic fluid.
TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) Loss of dust control. Debris in hose or impeller inlet. Clean. Broom skirts or seal worn. Replace. Skirt clearance from floor exceeds .125 in (0,32 cm). Adjust clearance. Dust control filters clogged. Clean filters. Filter seals worn or missing. Replace. Poor seal with vacuum gasket. Visually check and adjust, if necessary. Hopper full. Dump hopper. Broom(s) out of adjustment. Adjust. Broom bristles worn.
TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) Hopper does not raise or lower. Hydraulics system problem: See Hydraulics Systems Problems in this section. Control valve Gear pump Lift cylinder Relief valve Hopper lift cylinder failure. Hopper does not rotate or rotates too slowly. Hopper arms binding. Lubricate or adjust arm linkage. Line to cylinder leaking. Tighten fittings or replace hose. Piston seals leaking. Replace seals. Bent piston rod. Replace rod.
TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) Hydraulic control valve failure Misaligned control linkage. Align. Foreign matter in spool bore. Remove spool and clean bore. Valve seals Leaking. Replace seals. O-rings leaking. Replace O-rings Relief valve stuck open. Clean or replace relief valve. Motor leaking. Replace seals. Drive link malfunction. Replace drive link. Output shaft malfunction. Replace output shaft and bearings. Pump leaking.
TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) Hydraulic variable displacement pump failure. Pump leaking. Replace seals. Relief valve(s) stuck. Clean or replace relief valve(s) at the pump. Drive coupling malfunction. Replace defective gears. Control linkage out of adjustment. Check to see if linkage is binding unfastened. Charge pump gears worn or scored. Replace defective gears. Damage due to entry of air into hydraulic system.
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NOTES NOTES Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc. This page is intentionally left blank.
CE DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY Page 92 Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
CE DECLARATION OF CONFORMITY Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
WARRANTY WARRANTY Revision J Effective January 2014 PowerBoss Made Simple Industrial Limited Warranty Minuteman International owner of PowerBoss warrants to the original purchaser/user that the product is free from defects in workmanship and materials under normal use. PowerBoss will, at its option, repair or replace without charge, parts that fail under normal use and service when operated and maintained in accordance with the applicable operation and instruction manuals.
product. If a difficulty develops with this machine, you should contact the dealer from whom it was purchased. This warranty gives you specific legal rights, and you may have other rights, which vary from state to state. Some states do not allow the exclusion or limitation of special, incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions and limitations may not apply to you.
“The Power of Clean” PowerBoss® Is a Full Line Manufacturer of Sweepers and Scrubbers, for Industrial Facilities. PowerBoss®, Minuteman International, Inc. 14N845 U.S. Route 20 Pingree Grove, Illinois 60140 Phone: 800-323-9420 www.PowerBoss.com email: tech@powerboss.com A Member of the Hako Group Armadillo 9X Sweeper #4100033 Rev. D 07/15 © 2014-2015 Minuteman International, Inc.
