PowerBoss Nautilus User Manual
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PowerBoss Nautilus User Manual

Rider scrubbersweeper diesel, gasoline, & lpg
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See also: Service Booklet
User Manual
Nautilus & Nautilus CE
Rider ScrubberSweeper
Models:
Diesel, Gasoline, & LPG
PowerBoss®, Minuteman International, Inc.
A Member of the Hako Group
#988749UM Rev. C 07/15

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Summary of Contents for PowerBoss Nautilus

  • Page 1 User Manual Nautilus & Nautilus CE Rider ScrubberSweeper Models: Diesel, Gasoline, & LPG PowerBoss®, Minuteman International, Inc. A Member of the Hako Group #988749UM Rev. C 07/15...

  • Page 2: Preface

    Please copy the form below, fill out and comment on how you found our manual. Thank you! The PowerBoss Team Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 2 © 2014-2015 Minuteman International, Inc.
  • Page 3 _____________________________________________________________________________ _____________________________________________________________________________ Please return to: Customer Service Manager PowerBoss®, Minuteman International, Inc. 14N845 U.S. Route 20 Pingree Grove, Illinois 60140 USA Phone: (800) 323-9420 Email: tech@powerboss.com Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 3 © 2014-2015 Minuteman International, Inc.
  • Page 4 PREFACE This is the User Manual for the PowerBoss® Nautilus Rider Scrubber/Sweeper. This manual covers all Standard Nautilus machine variations beginning July 2015. We believe this machine will provide excellent service for many years. However, the best results will be obtained if: •...
  • Page 5 PREFACE Parts may be ordered by phone, fax or e-mail from your local PowerBoss® parts and service center. Before ordering parts or supplies, be sure to have your machine Model Number and Serial Number handy. For your convenience Fill out the Machine Data block for future reference.

  • Page 6: Technical Specifications

    Vacuum water lift: ....35 in (88 cm) Maximum climb angle (Traveling):..10 deg. (17% grade) Maximum climb angle (Scrubbing): ..8 deg. (14% grade) Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 6 © 2014-2015 Minuteman International, Inc.
  • Page 7 TECHNICAL SPECIFICATIONS (144,7 cm) (158,2 cm) (139,7 cm) (212,0 cm) (153,6 cm) (150,6 cm) (241,3 cm) dimensions shown in inches (cm) Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 7 © 2014-2015 Minuteman International, Inc.

  • Page 8: Table Of Contents

    TABLE OF CONTENTS BASIC POWERBOSS® SAFETY ....17 MACHINE OPERATION ..... . 20 PREFACE.
  • Page 9 EMPTYING/CLEANING THE DEBRIS HOPPER ..38 DRAINING THE SOLUTION TANK ....40 Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 9 © 2014-2015 Minuteman International, Inc.
  • Page 10 Hydraulic Fluid Reservoir ....61 Turning or Replacing the Rear Squeegee Blades 76 Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 10...
  • Page 11 Neutral Sensing Switch Adjustment: ..84 Adjusting the Nautilus Reverse Sensing Switch Nautilus Reverse Sensing Switch Adjustment: Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 11 © 2014-2015 Minuteman International, Inc.

  • Page 12: Features

    Machine is equipped with a horn and an effective braking system. Some Safety Options available are: Overhead Guard, Backup Alarm, Safety Lights, and Fire Extinguisher. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 12 © 2014-2015 Minuteman International, Inc.

  • Page 13: Safety Information

    This machine is designed solely for removing dirt, dust and debris in an outdoor or indoor environment. PowerBoss does Components can cause an explosion when operated near not recommend using this machine in any other capacity.

  • Page 14: Safety When Servicing Or Maintaining

    DANGER To warn of immediate hazards which will result in severe personal injury or death Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 14 © 2014-2015 Minuteman International, Inc.

  • Page 15: Safety Decals

    #715967: (Hot Surface) (Pinch Point) Safety Decal on inside of Recovery Tank Cover: #715965 (Read Manual) Safety decals on inside of Main Brush Side Doors: #715968 Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 15 © 2014-2015 Minuteman International, Inc.
  • Page 16 Safety decals located in the Engine compartment area: Safety decals located in Hydraulic Reservoir area: #3301730: #3301733: #715966: #715023: Safety decals located in Fuel Tank area: #715953: #715949: #3342971: Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 16 © 2014-2015 Minuteman International, Inc.

  • Page 17: Basic Powerboss® Safety

    * Make sure others in the area stay clear of the Do not operate an LPG powered scrubber when any machine, equipment, and moving parts. component in the fuel system is malfunctioning or leaking. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 17 © 2014-2015 Minuteman International, Inc.
  • Page 18 High pressure leaks testing). can be very dangerous and should only be checked * Wear gloves to disconnect the tank coupling. using a piece or paper. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 18 © 2014-2015 Minuteman International, Inc.
  • Page 19 Engage tow valve before towing or pushing. Place a block or chock behind the wheels when parking on inclines. CAUTION Use special care when traveling on wet surfaces. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 19 © 2014-2015 Minuteman International, Inc.

  • Page 20: Machine Operation

    The operating position should be used during LPG machines do not have this gauge. operation to ensure proper brush speed. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 20 © 2014-2015 Minuteman International, Inc.
  • Page 21 CIRCUIT HORN BREAKER BUTTON TILT IGNITION STEERING SWITCH ADJUSTMENT HOUR IDLE METER BUTTON DIRECTIONAL CONTROL MURPHY LIGHT PEDAL SWITCH SWITCH PARKING BRAKE LOCK BRAKE AND RELEASE Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 21 © 2014-2015 Minuteman International, Inc.

  • Page 22: Circuit Breaker

    The check engine light will illuminate if a problem is remaining for approximately 10 minutes of scrubbing time. detected. The engine will be automatically shut off. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 22 © 2014-2015 Minuteman International, Inc.

  • Page 23: Directional Control Pedal

    To release the parking brake depress the brake pedal. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 23 © 2014-2015 Minuteman International, Inc.

  • Page 24: Instrument Panel Control Switches

    This switch controls the Scrub Brush Force and has three settings: Low, Medium, and High. SOLUTION FLOW SWITCH This switch controls the Solution Flow and has three settings: Off, Normal, and High. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 24 © 2014-2015 Minuteman International, Inc.
  • Page 25 GREEN - “ONE SIDE SCRUB TOUCH” BRUSH SWITCH SWITCH VAC AND SPRAY WAND SWITCH SOLUTION SCRUB FLOW CHEMICAL BRUSH CHEMICAL SWITCH METERING FORCE METERING SWITCH SWITCH FLOW SWITCH Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 25 © 2014-2015 Minuteman International, Inc.

  • Page 26: Green "One-Touch" Switch

    6. If installed the chemical metering system will turn on. and this switch is in the off (“X”) position. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 26 © 2014-2015 Minuteman International, Inc.

  • Page 27: Main Brush Scrub Pressure Knob

    Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 27 © 2014-2015 Minuteman International, Inc.

  • Page 28: Basic Scrubbing/Filling/Emptying Information

    This is a nylon brush impregnated with heavy abrasive grit for removing heavy stains and compacted dirt. This brush is good for heavy buildup grease or tire marks. Note: Reference Nautilus Part Catalog for reordering main and side scrub brushes. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 28 ©...

  • Page 29: Filling The Solution Tank

    SOLUTION TANK Note: Use only recommended cleaning detergents. Machine damage due to improper detergent usage will void the machine warranty. Fig. 1 Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 29 © 2014-2015 Minuteman International, Inc.

  • Page 30: Filling The Solution Tank

    4. Turn the ignition key in the “off” position. DOOR WARNING Flammable materials can cause an explosion or fire. Fig. 1 AUTO-FILL Do not use or fill flammable materials in the tank(s). CONNECTOR Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 30 © 2014-2015 Minuteman International, Inc.

  • Page 31: Normal Scrubbing

    “on” position. SCRUB SOLUTION BRUSH FLOW SQUEEGEE SCRUB FORCE CHEMICAL SWITCH BRUSH METERING “ON” SWITCH SWITCH “ON” “ON” Fig. 2: Control Settings, before “One-Touch” selection Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 31 © 2014-2015 Minuteman International, Inc.
  • Page 32 6. Adjust the solution flow as necessary. The low setting is used for normal scrubbing, smooth floors, and light dirt. The high setting is for rough floors and heavy or compacted grime. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 32 © 2014-2015 Minuteman International, Inc.

  • Page 33: Double Scrubbing

    This will turn off Fig. 2: Optional side scrub brush with squeegee the vacuum fan and prevent the squeegee from lowering. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 33 © 2014-2015 Minuteman International, Inc.

  • Page 34: Stop Scrubbing

    Note: When finished double scrubbing, unlock the side 4. When finished set the controls back to the normal squeegee blades and reposition the side brush squeegee scrubbing position. blade to its original height. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 34 © 2014-2015 Minuteman International, Inc.

  • Page 35: Water Pick Up Mode (Squeegee Only)

    Do not use or fill flammable materials in the tank(s). fan shuts off. 3. When finished set the controls back to the normal scrubbing position. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 35 © 2014-2015 Minuteman International, Inc.

  • Page 36: Draining/Cleaning The Recovery Tank

    5. When the tank is fully drained rinse out the tank with clean water. Note: Do not use steam to clean the tank as this will damage the tank. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 36 © 2014-2015 Minuteman International, Inc.
  • Page 37 MACHINE OPERATION RECOVERY TANK TOP COVERS DRAIN VALVE (OPEN) RECOVERY DRAIN Fig. 2: Drain Valve HOSE Fig. 1: Draining the Recovery Tank Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 37 © 2014-2015 Minuteman International, Inc.

  • Page 38: Emptying/Cleaning The Debris Hopper

    5. Locate the orange hopper handle under the right rear corner of the machine and pull the hopper cradle back and down onto the floor. (See Fig. 1) HOPPER Fig. 1 HANDLE Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 38 © 2014-2015 Minuteman International, Inc.
  • Page 39 Closing the bumper will Fig. 4 push the hopper into its operating position. VACUUM HOSE 15. Return the bumper lever arm to its stored position. BACK FLUSH AREA Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 39 © 2014-2015 Minuteman International, Inc.

  • Page 40: Draining The Solution Tank

    6. Reinstall the drain hose onto the back of the recovery tank. 7. Close the solution tank top cover. DRAIN SOLUTION TANK DRAIN Fig. 1: Draining the Solution Tank Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 40 © 2014-2015 Minuteman International, Inc.

  • Page 41: Operating Procedures

    Allow the starter motor to Hoses, lines and tanks should be free of damage and leaks. cool between attempts. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 41 © 2014-2015 Minuteman International, Inc.

  • Page 42: Driving

    Do not travel across or turn on inclines, to maintain stability of the machine. Always travel straight up or down on inclines. Fig. 1: LP tank, service area Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 42 © 2014-2015 Minuteman International, Inc.

  • Page 43: Transporting The Machine

    IN TOWING from the operating position. POSITION (90 DEGREES) Not turning the tow control valve will cause damage to the pump. Fig. 2: Bypass Valve locations Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 43 © 2014-2015 Minuteman International, Inc.

  • Page 44: Options

    Note: During the first use after a new container of detergent Fig. 2: Chemical Metering Controls is installed it may take some additional time for the detergent to reach the floor. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 44 © 2014-2015 Minuteman International, Inc.

  • Page 45: Auto-Fill

    This sensor will automatically turn off the running engine, if the operator leaves the seat for longer than 3 seconds. This safety option is standard on Nautilus CE machines and available for other Nautilus machines. KEY LOCKED ENTRY DOORS (CE)

  • Page 46: Spray And Vacuum Wand

    (See Fig. 1) 8. Start the engine. 9. Position the throttle switch to the “fast” position. 10. Lower the squeegee to turn on the vacuum system. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 46 © 2014-2015 Minuteman International, Inc.
  • Page 47 Flammable materials can cause an explosion or fire. Do not vacuum/pick up flammable materials. VAC & SPRAY WAND SWITCH Fig. 2: Vacuum and Spray Wand Switch Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 47 © 2014-2015 Minuteman International, Inc.

  • Page 48: Preventative Maintenance

    1) The Vehicle is Parked on a LEVEL GROUND. 2) The Engine is OFF. 3) The Parking Brake is LOCKED. 4) The Wheels are CHOCKED. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 48 © 2014-2015 Minuteman International, Inc.

  • Page 49: Scheduled Maintenance Chart

    Replace air filter. ELECTRICAL SYSTEM Clean battery top. COOLANT SYSTEM Check coolant level and fill as needed. Inspect radiator fins and clean as needed. Blow out radiator fins. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 49 © 2014-2015 Minuteman International, Inc.
  • Page 50 Inspect hydraulic oil cooler fins and clean as needed (if so equipped). Blow out hydraulic oil cooler fins with compressed air (if so equipped). Notes:1. Replace as indicated by hydraulic filter gauge. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 50 © 2014-2015 Minuteman International, Inc.
  • Page 51 Inspect latches and hinges. Tighten and lubricate as needed. Check anti-static strap on rear wall of broom chamber for damage or excessive wear. Replace as needed. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 51 © 2014-2015 Minuteman International, Inc.

  • Page 52: Preventative Maintenance Instructions

    • Fuel System on a LEVEL GROUND, the Engine if OFF, the Parking • Brake is LOCKED, and the wheels are CHOCKED. Coolant System • Lubrication Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 52 © 2014-2015 Minuteman International, Inc.

  • Page 53: Air Intake System

    5. Pull the rubber plug out of the dust cup and empty the CLAMPS contents. Fig. 1: Air Intake System 6. Pull the air filter elements out of its housing. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 53 © 2014-2015 Minuteman International, Inc.
  • Page 54 5. Tighten the retaining clips. CLAMPS 6. Check the condition of intake hoses and clamps. Close Fig. 1: Air Intake System engine top cover and side door. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 54 © 2014-2015 Minuteman International, Inc.

  • Page 55: Electrical System

    (+) cable. and cable clamps. 2. Remove the battery. 3. Install the new battery. 4. Connect the positive (+) battery cable first, then the negative (-) cable. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 55 © 2014-2015 Minuteman International, Inc.

  • Page 56: Circuit Breaker

    Float Timer; R3-Shutdown Timer; RESET BUTTON SV-2&3; SV-5&6; SV-13&14; Opt. Detergent Pump. Fig. 1: Circuit Breaker location 5. Squeegee Timer; Vac Fan Timer; Fig. 3: Fuse Position SV-1&7. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 56 © 2014-2015 Minuteman International, Inc.

  • Page 57: Fuel System

    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. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 57 © 2014-2015 Minuteman International, Inc.

  • Page 58: Coolant System

    8. Inspect and reconnect the hoses. 9. Refill the radiator with coolant. Note: Use a 50/50 mixture of water and an anti-freeze with an ethylene glycol base. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 58 © 2014-2015 Minuteman International, Inc.

  • Page 59: Lubrication Points

    Lubriplate EMB grease. Scrub Head Lift Arm Bearings Lubricate the hopper lift bearings every 500 hours with light oil. STEERING PIVOT BEARING LUBRICATION POINT Fig. 1: Lubrication Points Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 59 © 2014-2015 Minuteman International, Inc.

  • Page 60: Latches & Hinges

    Lubricate the steering fork bearings every 100 hours using Lubriplate EMB grease. STATIC STRAP Fig. 1: Static Strap Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 60 © 2014-2015 Minuteman International, Inc.

  • Page 61: Hydraulic System

    Add or remove hydraulic fluid as needed. PRESSURE GAUGE CAUTION FLUID LEVEL DO NOT OVERFILL HYDRAULIC RESEVOIR TANK! SIGHT DO NOT USE TRANSMISSION FLUID! GAUGE Fig. 3: Hydraulic Fluid Gauges Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 61 © 2014-2015 Minuteman International, Inc.

  • Page 62: Hydraulic Fluid Viscosity Specifications

    5. Remove the fill cap located on top of the reservoir and fill the reservoir with the recommended hydraulic fluid: SIGHT (Mobil DTE 10 Excel 32 Hydraulic Oil or equivalent). GAUGE Fig. 1: Hydraulic Reservoir Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 62 © 2014-2015 Minuteman International, Inc.

  • Page 63: Hydraulic Fluid Filter

    100 psi (689 kPa) is Note: Do not over tighten. maximum. 5. Start the machine, shut it off, then check for leakage. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 63 © 2014-2015 Minuteman International, Inc.

  • Page 64: Adjusting The Propulsion Pump Neutral Setting

    5. Note the direction that the drive wheel is rotating when Hydroback adjuster plate so that the adjuster plate is the directional control pedal released. moved to the left. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 64 © 2014-2015 Minuteman International, Inc.

  • Page 65: Drive Motor

    Note: The Neutral Switch must be re-adjusted after adjusting the propulsion pump. See the Neutral Sensing Switch section on page 84. NEUTRAL SWITCH NEUTRAL SWITCH LOCK SCREWS Fig. 2: Neutral Switch Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 65 © 2014-2015 Minuteman International, Inc.

  • Page 66: Scrubbing Components

    Note: Always replace the cylindrical scrub brushes in sets to prevent poor scrubbing efficiency. installed with the V-shaped bristle patterns pointing toward each other when viewed from above as shown. Fig. 1: Scrub Brush pattern Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 66 © 2014-2015 Minuteman International, Inc.

  • Page 67: Replace Or Rotate The Cylindrical Scrub Brushes

    7. Pull the brush out from the scrub deck. (See Fig. 5) Note: The scrub deck may have to be raised slightly to install new brushes. Fig. 5 Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 67 © 2014-2015 Minuteman International, Inc.
  • Page 68 15. Check and if necessary adjust the brush pattern as described in the section on Checking the Scrub Brush Pattern, page 69. SIDE SQUEEGEE MOUNT LATCH SIDE SQUEEGEE MOUNT DOOR Fig. 7: Scrub Brush pattern Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 68 © 2014-2015 Minuteman International, Inc.

  • Page 69: Checking The Scrub Brush Pattern

    5. Raise the scrub deck. 6. Release the parking brake and drive the machine away from the chalked area. Fig. 2: Brush Pattern Incorrect Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 69 © 2014-2015 Minuteman International, Inc.

  • Page 70: Adjusting The Scrub Brush Pattern (Taper)

    7. Check the scrub brush pattern again and readjust if ADJUSTMENT BOLTS necessary. Fig. 2: Adjustment Bolts, location Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 70 © 2014-2015 Minuteman International, Inc.

  • Page 71: Adjusting The Scrub Brush Pattern (Equal Width)

    3. Adjust the leveling rods in equal amounts. 4. Check the scrub brush pattern again and readjust if necessary. LEVELING Fig. 4: Leveling Rod location Fig. 3: Brush Pattern (width not equal) Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 71 © 2014-2015 Minuteman International, Inc.

  • Page 72: Side Scrub Brush (Option)

    6. Lift a new brush onto the brush drive hub to lock it into Fig. 1: Replacing the Side Scrub Brush place. 7. Check to be sure that the brush is securely retained. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 72 © 2014-2015 Minuteman International, Inc.

  • Page 73: Squeegees

    3. Turn the engine”off” using the key switch, release the If the flare is not uniform proceed to the section on “idle” button. Leveling the Rear Squeegee on page 75. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 73 © 2014-2015 Minuteman International, Inc.

  • Page 74: Adjusting The Rear Squeegee Blade Flare

    (0,63 cm). Use a .25 in (0,63 cm) thick spacer for this procedure. Fig. 1: Adjusting the Rear Squeegee Blade Flair 7. Check the squeegee flare (See Checking the Rear Squeegee Blade Flare). Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 74 © 2014-2015 Minuteman International, Inc.

  • Page 75: Leveling The Rear Squeegee

    To lower the rear of the squeegee turn the two Fig. 2: Leveling the Rear Squeegee adjustment nuts on each adjustment rod forward (toward the front of the machine). Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 75 © 2014-2015 Minuteman International, Inc.

  • Page 76: Turning Or Replacing The Rear Squeegee Blades

    Servicing the inner squeegee is best done with the squeegee tool removed from the machine. SQUEEGEE SQUEEGEE HOSE RETAINING KNOBS Fig. 1: Turning/Replacing the Rear Squeegee Blades Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 76 © 2014-2015 Minuteman International, Inc.
  • Page 77 10. Lower the rear bumper. 11. Adjust the rear squeegee as shown in Adjusting the Rear Squeegee Blade Flare. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 77 © 2014-2015 Minuteman International, Inc.

  • Page 78: Side Squeegees

    8. Repeat the procedure for the side squeegee on the other side of the machine. SIDE LATCH Fig. 1: Side Latch Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 78 © 2014-2015 Minuteman International, Inc.

  • Page 79: Side Scrub Brush Squeegee (Option)

    When the brush is very worn: Use the lower set of holes. Note: Position the beveled edge of the squeegee blade down and toward the front the machine. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 79 © 2014-2015 Minuteman International, Inc.

  • Page 80: Skirts And Seals

    Check this skirt for wear or damage every 100 hours of operation. Fig. 2: Scrub Deck Rear Skirt CHECK SKIRT FOR WEAR Check this skirt for wear or damage every 100 hours of operation. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 80 © 2014-2015 Minuteman International, Inc.

  • Page 81: Hopper Vacuum Seal

    Fig. 3: Hopper Vacuum Seal location Check this seal for wear or damage every 100 hours of Check these seals for wear or damage every 100 hours of operation. operation. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 81 © 2014-2015 Minuteman International, Inc.

  • Page 82: Brakes

    3. Test the brakes and re-adjust is necessary. PARKING 4. Tighten the locking nut. BRAKE LOCKING ADJUSTMENT HEX BAR SERVICE BRAKES Fig. 1: Service and Parking Brakes Fig. 2: Brake System Adjustment Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 82 © 2014-2015 Minuteman International, Inc.

  • Page 83: Tires

    1. Remove the tire from the vehicle by removing the center and install the cotter pin. axle nut. 13. Install the hub cap. 2. Pull the rear tire straight off of the axle. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 83 © 2014-2015 Minuteman International, Inc.

  • Page 84: Sensing Switches

    (towards the front of the UNIT SWITCH vehicle) and then releasing the arm while listening for the Fig. 1: Adjusting the Neutral Sensing Switch switch to close and open. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 84 © 2014-2015 Minuteman International, Inc.

  • Page 85: Adjusting The Nautilus Reverse Sensing Switch

    (See Fig. 3) SWITCH ROLLER/ MOUNTING CAM HALF-ROUND FASTENERS REVERSE SENSING SWITCH Fig. 2: Roller and Cam Position Fig. 3: Reverse Sensing Switch location Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 85 © 2014-2015 Minuteman International, Inc.

  • Page 86: Nautilus Reverse Sensing Switch Adjustment

    MOUNTING REVERSE SENSING FASTENERS SWITCH Fig. 1: Reverse Sensing Switch Fasteners Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 86 © 2014-2015 Minuteman International, Inc.

  • Page 87: Covers

    The seat mount can then be lifted off. Fig. 2 Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 87 © 2014-2015 Minuteman International, Inc.

  • Page 88: Solution Delivery Bar & Filter System

    GASKET TOP OF BAR FILTER ELEMENT SOLUTION SOLUTION DELIVERY FILTER Fig. 1: Solution Delivery Bar shown with holes Fig. 2: Water Solution Filter with Exploded view Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 88 © 2014-2015 Minuteman International, Inc.

  • Page 89: Troubleshooting

    Fuel tank and lines are covered with frost. Open shut-off valve slowly to ¼ open, start. Defective vacuum lock-off. Replace or repair. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 89 © 2014-2015 Minuteman International, Inc.
  • Page 90 Other problems with the hydraulics system: See Hydraulics System pump failure, motor failure, relief valve leaking Problems in this section. or stuck open. Tow Valve improperly set. Turn to correct position. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 90 © 2014-2015 Minuteman International, Inc.
  • Page 91 Connect wires. Loose connection of plug at actuator. Connect. Defective cylinder. Replace cylinder. Defective scrub head switch. Replace switch. Defective solenoid valve. Replace solenoid valve or coil. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 91 © 2014-2015 Minuteman International, Inc.
  • Page 92 Delivery lines clogged. Clear lines. Fwd/Rev Pedal not depressed. Press pedal. Clogged solution filter element. Clean filter element. Solution Bar, discharge holes clogged. Clean discharge holes. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 92 © 2014-2015 Minuteman International, Inc.
  • Page 93 Check for wear and adjustment. Poor performance of brush drive mechanism. Check for jam in broom chamber. Hopper flaps damaged or missing. Replace or adjust clearance. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 93 © 2014-2015 Minuteman International, Inc.
  • Page 94 Incorrect oil. Use recommended viscosity oil. Maintain correct hydraulic fluid level Damage due to entry of air into hydraulic in reservoir. Keep suction hose fittings system. tight. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 94 © 2014-2015 Minuteman International, Inc.
  • Page 95 Clogged section filter or pump inlet line. Replace filter, clear line; change fluid in reservoir if dirty and flush system. Internal pump or motor damage. Inspect and repair. Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 95 © 2014-2015 Minuteman International, Inc.

  • Page 96: Ce Declaration Of Conformity

    CE DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 96 © 2014-2015 Minuteman International, Inc.
  • Page 97 CE DECLARATION OF CONFORMITY Nautilus Rider Scrubber/Sweeper #988749UM Rev. C 07/15 Page 97 © 2014-2015 Minuteman International, Inc.

  • Page 98: Warranty

    This warranty does not apply to normal wear, or to items whose life is dependent on their use and care. Parts not manufactured by PowerBoss are covered by and subject to the warranties and/or guarantees of their manufacturers. Please contact Minuteman International for procedures in warranty claims against these manufacturers.
  • Page 99 PowerBoss. This warranty does not apply to damage from transportation, alterations by unauthorized persons, misuse or abuse of the equipment, use of non-compatible chemicals, or damage to property, or loss of income due to malfunctions of the product.
  • Page 100 Industrial Facilities. ®, Minuteman International, Inc., PowerBoss 14N845 U.S. Route 20 Pingree Grove, Illinois 60140 Phone: 800-323-9420 www.PowerBoss.com e-mail:tech@powerboss.com A Member of the Hako Group Nautilus Rider Scrubber / Sweeper #988749UM Rev. C 07/15 © 2014-2015 Minuteman International, Inc.

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