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PowerBoss commander t82 User Manual

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User Manual
Commander T Series
Models:
T82, T82 Europe, T90,
Gasoline, LP & Diesel
Commander T Series PB# 4100032 Rev.B 09/11
PowerBoss, Inc. Copyright 2011
PowerBoss, Inc.
A Member Of The Hako Group
PB# 4100032 Rev. C 03/12
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  • Page 1 User Manual Commander T Series Models: T82, T82 Europe, T90, Gasoline, LP & Diesel PowerBoss, Inc. A Member Of The Hako Group PB# 4100032 Rev. C 03/12 Commander T Series PB# 4100032 Rev.B 09/11 Page 1 PowerBoss, Inc. Copyright 2011...

  • Page 2: Preface

    PREFACE PREFACE Thank you for your purchase of the now industry standard for sweepers. PowerBoss takes great pride in offering the most dependable, reliable and best value in industrial power sweepers and sweeper / scrubbers. We set the standard. Our Publishing 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.
  • Page 3 Please return to: Manager, Publishing Department, International PowerBoss, Inc. 175 Anderson Street Aberdeen, North Carolina 28315 USA Phone (800) 982-7141 Toll Free (910) 944-2105 Local E-Mail - techsupport@powerboss.com Commander T Series PB# 4100032 Rev. C 03/12 Page 3 PowerBoss, Inc. Copyright 2011...
  • Page 4 Parts may be ordered by phone,fax or e-mail from any 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 data block below for future reference.
  • Page 5 Engine Serial Number: ____________________________ Sales Rep.: ______________________________________ Date of Install: ___________________________________ All information contained in this catalog is current at the time of printing However, PowerBoss reserves the right to make changes at any time without notice. ©2011, PowerBoss, Inc., Printed in USA Commander T Series PB# 4100032 Rev.

  • Page 6: Technical Specifications

    Squeegee width... . 50 inch (127 cm) ..50 inch (127 cm) Commander T Series PB# 4100032 Rev. C 03/12 Page 6 PowerBoss, Inc. Copyright 2011...
  • Page 7 TECHNICAL SPECIFICATIONS Commander T Series PB# 4100032 Rev. C 03/12 Page 7 PowerBoss, Inc. Copyright 2011...

  • Page 8: Ce Declaration Of Conformity

    DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY COMMANDER T82 Commander T Series PB# 4100032 Rev. C 03/12 Page 8 PowerBoss, Inc. Copyright 2011...
  • Page 9 DECLARATION OF CONFORMITY Commander T Series PB# 4100032 Rev. C 03/12 Page 9 PowerBoss, Inc. Copyright 2011...

  • Page 10: Table Of Contents

    BASIC POWERBOSS® SAFETY... . 22 COMMANDER T82 ......8 MACHINE OPERATION .
  • Page 11 FEATURE ....... . . 38 Commander T Series PB# 4100032 Rev. C 03/12 Page 11 PowerBoss, Inc. Copyright 2011...
  • Page 12 FUEL SYSTEM ......57 Commander T Series PB# 4100032 Rev. C 03/12 Page 12 PowerBoss, Inc. Copyright 2011...
  • Page 13 Changing The Hydraulic Fluid ....62 Changing The Hydraulic Fluid Filter ... 63 Commander T Series PB# 4100032 Rev. C 03/12 Page 13 PowerBoss, Inc. Copyright 2011...
  • Page 14 Floor Clearance ......81 Vacuum Gasket Mount Adjustment ... 82 Commander T Series PB# 4100032 Rev. C 03/12 Page 14 PowerBoss, Inc. Copyright 2011...

  • Page 15: Features

    • Adjustable, high-back seat with arm rests • Massive One-Piece, unitized steel frame • Power steering • Comfortable pedal/controls placement • Full instrumentation for all functions Commander T Series PB# 4100032 Rev. C 03/12 Page 15 PowerBoss, Inc. Copyright 2011...

  • Page 16: Environmental Friendly Features

    “belly bar” prevents operator from being pinned behind machine when in reverse, parabolic squeegee picks up all water leaving the scrub path virtually dry for traffic, Commander T Series PB# 4100032 Rev. C 03/12 Page 16 PowerBoss, Inc. Copyright 2011...

  • Page 17: Safety Information

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

  • Page 18: For Safety When Servicing Or Maintaining Machine

    Do not lay tools or metal objects on top of battery. Authorized personnel must perform repairs and To warn of hazards or unsafe practices which maintenance. Use PowerBoss supplied replacement parts. could result in minor personal injury. SAFETY SYMBOLS...

  • Page 19: Safety Decals

    Decals directly attached to various parts of the unit are highly visible safety reminders which should be read and observed. Make sure the decals are replaced if they become illegible or damaged. Commander T Series PB# 4100032 Rev. C 03/12 Page 19 PowerBoss, Inc. Copyright 2011...
  • Page 20 Located on the shroud of the radiator: Located at the Impeller: Part Number 301733 Part Number 301729 Located on the Secondary Lift Arm: Part Number 301732 Commander T Series PB# 4100032 Rev. C 03/12 Page 20 PowerBoss, Inc. Copyright 2011...
  • Page 21 Located on the shroud of the radiator: Located on the shroud of the radiator: Part Number 301728 Part Number 301730 Located on the Lift Arm: Part Number 301731 Commander T Series PB# 4100032 Rev. C 03/12 Page 21 PowerBoss, Inc. Copyright 2011...

  • Page 22: Basic Powerboss® Safety

    SAFETY INFORMATION WARNING BASIC POWERBOSS® SAFETY Before starting the engine, make sure that: PowerBoss® sweeper scrubbers should never be operated * You have read and understand the User Manual unless: * You are securely seated in the operator’s seat. The operator is trained and authorized to operate the equipment and, * The parking brake is locked.
  • Page 23 * Wear gloves to disconnect the tank coupling. should only be checked using a piece or paper. Commander T Series PB# 4100032 Rev. C 03/12 Page 23 PowerBoss, Inc. Copyright 2011...
  • Page 24 Place a block or chock behind the wheels when Never push or tow a machine faster than 6 mph. parking on inclines. ATTENTION! Engage tow valve before towing or pushing. Commander T Series PB# 4100032 Rev. C 03/12 Page 24 PowerBoss, Inc. Copyright 2011...

  • Page 25: Machine Operation

    The light switch turns on and FUEL LEVEL GAUGE off the lights. The fuel gauge indicates the amount of fuel remaining in the tank for gasoline & diesel units. Commander T Series PB# 4100032 Rev. C 03/12 Page 25 PowerBoss, Inc. Copyright 2011...

  • Page 26: Throttle (Diesel)

    BRAKE The brake is engaged by pressing down on the pedal, it is used for stopping in normal operation of the unit. Commander T Series PB# 4100032 Rev. C 03/12 Page 26 PowerBoss, Inc. Copyright 2011...

  • Page 27: Powerboss, Inc. Copyright

    HOUR BUTTON METER HORN IGNITION FUEL LEVEL SWITCH GAUGE MURPHY DIRECTION SWITCH CONTROL PEDAL PARKING BRAKE BRAKE PEDAL SEAT DIESEL ENGINE CONTROL AND INDICATOR LOCATIONS ADJUSTMENT Commander T Series PB# 4100032 Rev. C 03/12 Page 27 PowerBoss, Inc. Copyright 2011...

  • Page 28: Throttle (Gas And Lp)

    CAUTION drive components. When the check engine indicator illuminates, it indicates a service issue that requires maintenance. Commander T Series PB# 4100032 Rev. C 03/12 Page 28 PowerBoss, Inc. Copyright 2011...
  • Page 29 HORN FILTER SHAKER IGNITION FUEL LEVEL BUTTON SWITCH GAUGE DIRECTION CONTROL PEDAL PARKING BRAKE BRAKE PEDAL SEAT GAS AND LP ENGINE CONTROL AND INDICATOR LOCATIONS ADJUSTMENT Commander T Series PB# 4100032 Rev. C 03/12 Page 29 PowerBoss, Inc. Copyright 2011...

  • Page 30: Sweeping / Scrubbing Controls And Indicators

    To lower the side broom, push the handle forward to NOTE: The CE models are equipped with auto the LOWER position. broom shutoff which prevents brooms from operating when hopper is raised. Commander T Series PB# 4100032 Rev. C 03/12 Page 30 PowerBoss, Inc. Copyright 2011...
  • Page 31 SCRUB DECK HOPPER GAUGE UNLOCK BUTTON SOLUTION LEVER FILTER SHAKER BUTTON SQUEEGEE SWITCH IMPELLER STOP CONTROL SCRUB HEAD SWITCH SWEEPING AND SCRUBBING CONTROL AND INDICATOR LOCATIONS Commander T Series PB# 4100032 Rev. C 03/12 Page 31 PowerBoss, Inc. Copyright 2011...

  • Page 32: Scrub Head Switch

    Pull out the control cable to limit the vacuum supplied to the hopper and provide more vacuum to the squeegee. Commander T Series PB# 4100032 Rev.C 03/12 Page 32 PowerBoss, Inc. Copyright 2011...

  • Page 33: Powerboss, Inc. Copyright

    HANDLE SCRUB DECK HOPPER GAUGE UNLOCK BUTTON SOLUTION LEVER FILTER SHAKER BUTTON SQUEEGEE SWITCH IMPELLER STOP CONTROL SCRUB HEAD DIESEL ENGINE HOPPER CONTROL AND INDICATOR LOCATIONS SWITCH Commander T Series PB# 4100032 Rev.C 03/12 Page 33 PowerBoss, Inc. Copyright 2011...

  • Page 34: Debris Hopper Dump Controls

    The fire in the hopper indicator illuminates when a fire is Pull back on Lever 2 to rotate and dump the hopper. Push detected in the hopper. forward to return the hopper to it original position. Commander T Series PB# 4100032 Rev.C 03/12 Page 34 PowerBoss, Inc. Copyright 2011...

  • Page 35: Clogged Filter Indicator (Optional)

    AND LOWER LEVER 1 IMPELLER LEVER CLOGGED HOPPER FILTER UNLOCK INDICATOR BUTTON IMPELLER STOP CONTROL FILTER SHAKER BUTTON GAS AND LP ENGINE HOPPER CONTROL AND INDICATOR LOCATIONS Commander T Series PB# 4100032 Rev.C 03/12 Page 35 PowerBoss, Inc. Copyright 2011...

  • Page 36: Operating Procedures

    If the engine fails to start, do not continue cranking for more than ten seconds. Allow the starter motor to cool between attempts. Release the parking brake. Commander T Series PB# 4100032 Rev.C 03/12 Page 36 PowerBoss, Inc. Copyright 2011...

  • Page 37: Diesel Power Units

    If the engine fails to start, do not continue cranking for more than ten seconds. Allow the starter motor to cool between attempts. Release the parking brake. Commander T Series PB# 4100032 Rev.C 03/12 Page 37 PowerBoss, Inc. Copyright 2011...

  • Page 38: Sweeping

    Turn on the vacuum impeller, Push the impeller near the lift arms when the hopper is operating. lever forward to the on position. Drive the machine over the area to be swept. Commander T Series PB# 4100032 Rev.C 03/12 Page 38 PowerBoss, Inc. Copyright 2011...
  • Page 39 RETURN position until the hopper rotates and stops. Slowly back the machine away fro the dumpster approximately 5 feet. Commander T Series PB# 4100032 Rev.C 03/12 Page 39 PowerBoss, Inc. Copyright 2011...

  • Page 40: Using The Rotary Trash Relocator (Rtr™)

    Light 1 illuminates, then release. position. Move the throttle to the RUN position and resume WARNING sweeping. Make sure no one is in the area under or around the hopper. Commander T Series PB# 4100032 Rev.C 03/12 Page 40 PowerBoss, Inc. Copyright 2011...

  • Page 41: To Shake The Filter

    Place the broom control lever in the ON position and resume sweeping. Commander T Series PB# 4100032 Rev.C 03/12 Page 41 PowerBoss, Inc. Copyright 2011...

  • Page 42: Scrubbing

    NOTE: This is a gravity feed system. Maximum flow is 3 gpm. Turn on the vacuum impeller, Push the impeller lever forward to the on position. Commander T Series PB# 4100032 Rev.C 03/12 Page 42 PowerBoss, Inc. Copyright 2011...

  • Page 43: Filling The Solution Tank

    Always wear safety glasses and protective clothing when using chemicals of any kind. It is recommended to use PowerBoss chemicals SOLUTION TANK which are specially formulated for use in power 6” FILL CAP scrubbers.

  • Page 44: Draining The Recovery Tank

    Remove the two 9” access caps at the rear of the unit. Remove the drain hose and position it over the approved drain opening. Loosen and remove the drain plug. RECOVERY TANK DRAIN HOSE DRAIN PLUG Commander T Series PB# 4100032 Rev.C 03/12 Page 44 PowerBoss, Inc. Copyright 2011...

  • Page 45: Squeegee Wand (Option)

    Connect the squeegee wand to the adapter. Turn on impeller Set the engine at a high speed and vacuum the spills or standing water. RECOVERY TANK 9” ACCESS CAPS Commander T Series PB# 4100032 Rev.C 03/12 Page 45 PowerBoss, Inc. Copyright 2011...

  • Page 46: Blower (Option)

    If towing will exceed the above NOTE: Attach Tie Downs To The Frame & restrictions, the rear wheel must be raised or Extension Bumper Only! supported by a dolly. Commander T Series PB# 4100032 Rev.C 03/12 Page 46 PowerBoss, Inc. Copyright 2011...

  • Page 47: Preventative Maintenance

    • Preventative Maintenance Instructions for Required Scheduled Maintenance Tasks Because it is extremely important to your safety, you will see the following WARNING repeated throughout this section: Commander T Series PB# 4100032 Rev.C 03/12 Page 47 PowerBoss, Inc. Copyright 2011...

  • Page 48: Scheduled Maintenance Chart

    Clean battery top. COOLANT SYSTEM Check coolant level and fill as needed. Inspect radiator fins and clean as needed. Blow out radiator fins. Drain and flush the coolant system Commander T Series PB# 4100032 Rev.C 03/12 Page 48 PowerBoss, Inc. Copyright 2011...
  • Page 49 Clean hydraulic fluid strainer in reservoir. Inspect hydraulic oil cooler fins and clean as needed (if so equipped). Blow out hydraulic oil cooler fins with compressed air (if so equipped). Commander T Series PB# 4100032 Rev.C 03/12 Page 49 PowerBoss, Inc. Copyright 2011...
  • Page 50 Inspect hopper side and frame seals for wear or damage. Adjust or replace as needed. STEERING Lubricate steering cylinder rod ends. Lubricate steering fork assembly. Check for leaks. Commander T Series PB# 4100032 Rev.C 03/12 Page 50 PowerBoss, Inc. Copyright 2011...
  • Page 51 Inspect disc scrub brushes and replace as needed. Maximum wear = ½” Inspect squeegee flare and adjust as needed. Check the rear squeegee blade for wear. (Turn or replace as needed.) Commander T Series PB# 4100032 Rev.C 03/12 Page 51 PowerBoss, Inc. Copyright 2011...

  • Page 52: Preventative Maintenance Instructions Engine

    WARNING Never attempt to perform any service on the equipment or components until the engine if OFF, the parking brake is LOCKED, and the wheels are CHOCKED. Commander T Series PB# 4100032 Rev.C 03/12 Page 52 PowerBoss, Inc. Copyright 2011...

  • Page 53: Air Filter Element Removal

    ELEMENT INNER Pull the air filter elements out of its housing. AIR FILTER ELEMENT OUTER DUST CAP RETAINING CLAMPS Commander T Series PB# 4100032 Rev.C 03/12 Page 53 PowerBoss, Inc. Copyright 2011...

  • Page 54: Air Filter Cleaning

    (up). Tighten the ring clamp or retaining clips. Check the condition of intake hoses and clamps. Close engine cover. Commander T Series PB# 4100032 Rev.C 03/12 Page 54 PowerBoss, Inc. Copyright 2011...

  • Page 55: Electrical System

    Apply a thin coating of petroleum jelly to the terminals and cable clamps. Remove the battery. Install the new battery. Connect the positive (+) battery cable first, then the negative (-) cable. Commander T Series PB# 4100032 Rev.C 03/12 Page 55 PowerBoss, Inc. Copyright 2011...

  • Page 56: Circuit Breaker

    CAUTION Safety Arm Must Be Engaged When Checking CIRCUIT These Fuses BREAKER FUSES Commander T Series PB# 4100032 Rev.C 03/12 Page 56 PowerBoss, Inc. Copyright 2011...

  • Page 57: Fuel System

    WARNING Tier ‫ װ‬compliant fuel system Refer to P.S.I Service Manual Replace any defective safety components before operation the sweeper. Commander T Series PB# 4100032 Rev.C 03/12 Page 57 PowerBoss, Inc. Copyright 2011...

  • Page 58: Coolant System

    You will need to repeat these steps until water flushed from the radiator runs out clear. Inspect and clean the radiator cap. Commander T Series PB# 4100032 Rev.C 03/12 Page 58 PowerBoss, Inc. Copyright 2011...

  • Page 59: Lubrication

    Remove the engine oil cap, add oil in the amounts BALL JOINT listed in the engine manual, then secure the cap. LUBRICATION POINTS STEERING FORK ASSEMBLY LUBRICATION POINT Commander T Series PB# 4100032 Rev.C 03/12 Page 59 PowerBoss, Inc. Copyright 2011...

  • Page 60: Steering Cylinder

    100 hours with grease, There are two lubrication points on each mount. Park the machine on a level surface. Raise the hopper and engage the safety arm STEERING CYLINDER LUBRICATION POINTS Commander T Series PB# 4100032 Rev.C 03/12 Page 60 PowerBoss, Inc. Copyright 2011...
  • Page 61 Do not rely upon the hydraulic cylinders to keep the hopper raised. Always engage the safety arm before servicing the hopper. HOPPER LIFT ARM MOUNT LUBRICATION POINTS HOPPER LIFT ARM MOUNT LUBRICATION POINTS Commander T Series PB# 4100032 Rev.C 03/12 Page 61 PowerBoss, Inc. Copyright 2011...

  • Page 62: Hydraulics System

    SUS @ 100° F 510-560 SUS @ 210° F 78-84 Exxon® XD-3™ 15W-40 or equal. If the fluid level is not acceptable, add hydraulic fluid. Commander T Series PB# 4100032 Rev.C 03/12 Page 62 PowerBoss, Inc. Copyright 2011...

  • Page 63: Changing The Hydraulic Fluid Filter

    Thread onto the mount and hand tighten. Tighten an additional one-half turn beyond hand tight. NOTE: Do not over tighten. Start the machine, shut it off, then check for leakage. Commander T Series PB# 4100032 Rev.C 03/12 Page 63 PowerBoss, Inc. Copyright 2011...

  • Page 64: Sweep Components

    Inspect broom door flaps for wear and damage. Flap clearance should be ⅛” (3.18 mm) above the floor. Worn and damaged flaps should be replaced immediately to maintain proper dust control. Commander T Series PB# 4100032 Rev.C 03/12 Page 64 PowerBoss, Inc. Copyright 2011...

  • Page 65: Main Broom Pattern Check

    Taper Adjustment on the next page. Allow about 45 seconds for the broom to operate, then deactivate the broom motor and raise the broom. Main Broom Test Pattern Commander T Series PB# 4100032 Rev.C 03/12 Page 65 PowerBoss, Inc. Copyright 2011...

  • Page 66: Main Broom Height Adjustment

    Make a lower or higher adjustment with the knob as required. Retighten the wing nut. Repeat the broom adjustment test to see that the broom is properly adjusted. Commander T Series PB# 4100032 Rev.C 03/12 Page 66 PowerBoss, Inc. Copyright 2011...

  • Page 67: Main Broom Taper Adjustment

    After adjustment, re-tighten the bolt. Repeat the main broom adjustment test to see that the broom is properly adjusted. Commander T Series PB# 4100032 Rev.C 03/12 Page 67 PowerBoss, Inc. Copyright 2011...

  • Page 68: Main Broom Replacement

    11. Perform a main broom adjustment test and adjust Depending on broom condition, you can either as needed. rotate the old broom end-to-end and re-install it or Commander T Series PB# 4100032 Rev.C 03/12 Page 68 PowerBoss, Inc. Copyright 2011...

  • Page 69: Side Broom Angle Adjustment

    Loosen the lock nut. Turn the adjusting bolt until the broom is at the optimum angle is 6 degrees. Tighten the lock nut. ANGLE ADJUSTMENT BOLT Commander T Series PB# 4100032 Rev.C 03/12 Page 69 PowerBoss, Inc. Copyright 2011...

  • Page 70: Side Broom Height (Wear) Adjustment

    “10 to 3 o’clock” position. After adjustment, tighten the adjusting nut. SIDE BROOM HEIGHT ADJUSMENT NUTS Commander T Series PB# 4100032 Rev.C 03/12 Page 70 PowerBoss, Inc. Copyright 2011...

  • Page 71: Side Broom Lift Cable Adjustment

    Lift and rotate the broom until the broom retainer bar springs into the locked position. Check to make sure all thee drive pins are properly engaged. Commander T Series PB# 4100032 Rev.C 03/12 Page 71 PowerBoss, Inc. Copyright 2011...

  • Page 72: Scrub & Water Pick-Up Components

    Install the new brush by positioning the socket in the brush with the driver the on the scrub motor Commander T Series PB# 4100032 Rev.C 03/12 Page 72 PowerBoss, Inc. Copyright 2011...

  • Page 73: Scrubhead Adjustment

    LIFT ARM SCRUB DECK 1/2” (10 THREADS) LOCK NUT ROD END SCREW HOLDING LOWER SCRUB LIFT ARM TO DECK UNTIL FLAT SCRUB DECK ON THE FLOOR Commander T Series PB# 4100032 Rev.C 03/12 Page 73 PowerBoss, Inc. Copyright 2011...
  • Page 74 13. Close scrub doors. Attach the lift arm to the scrub deck on both sides using the screws, washers and lock nuts. Commander T Series PB# 4100032 Rev.C 03/12 Page 74 PowerBoss, Inc. Copyright 2011...

  • Page 75: Main Squeegee Components

    Use a ½” (12.7 mm) shim spacer of metal or wood as a feeler gauge for this procedure. This is a 14. Tighten the nut on the caster. starting reference. Commander T Series PB# 4100032 Rev.C 03/12 Page 75 PowerBoss, Inc. Copyright 2011...

  • Page 76: Turning Or Replacing The Rear Squeegee Blade

    NOTE: Replace the back-up strips only if they Opposite Upper Edge. lose their elasticity. Removal and replacement instructions follow. This procedure can be performed with the squeegee tool on or off the machine. Commander T Series PB# 4100032 Rev.C 03/12 Page 76 PowerBoss, Inc. Copyright 2011...

  • Page 77: Main Squeegee Tool Removal

    (one on each side) to the squeegee frame necessary. supports. NOTE: Bent components may cause binding. Connect the quick-release pin to the squeegee. Connect the vacuum hose to the squeegee. Commander T Series PB# 4100032 Rev.C 03/12 Page 77 PowerBoss, Inc. Copyright 2011...

  • Page 78: Hopper

    Remove the four bolts securing the each shaker motor assembly to the hopper. Remove the shaker motor assemblies. Lift out the panel filters. PANEL FILTER Commander T Series PB# 4100032 Rev.C 03/12 Page 78 PowerBoss, Inc. Copyright 2011...

  • Page 79: Hopper Filter Cleaning

    Do not install or use a wet filter. Drying time is approximately 72 hours if air dried. Commander T Series PB# 4100032 Rev.C 03/12 Page 79 PowerBoss, Inc. Copyright 2011...

  • Page 80: Flap Replacement

    The seal should fall over the retainer bar after installation. Be certain that the seal edges are aligned to prevent twisting of the seal. Commander T Series PB# 4100032 Rev.C 03/12 Page 80 PowerBoss, Inc. Copyright 2011...

  • Page 81: Floor Clearance

    When properly adjusted, the front edge of the hopper will be 5” (12.7 cm) to 6” (15.24 cm) from the floor. Refer to service manual for adjusting floor clearance. Commander T Series PB# 4100032 Rev.C 03/12 Page 81 PowerBoss, Inc. Copyright 2011...

  • Page 82: Vacuum Gasket Mount Adjustment

    Loosen the mounting bolts in the gasket mount. Move the assembly toward the hopper. Tighten the bolts. Test and repeat if necessary. Commander T Series PB# 4100032 Rev.C 03/12 Page 82 PowerBoss, Inc. Copyright 2011...

  • Page 83: Adjusting The Parking Brake Cable Length

    Test the brakes. Readjust if necessary. turns. Tighten the jam nuts and re-install the clevis ends onto the bar. Adjust the knurled handle on the parking brake lever. Commander T Series PB# 4100032 Rev.C 03/12 Page 83 PowerBoss, Inc. Copyright 2011...

  • Page 84: Changing Solid Tires

    Reinstall the tire on the machine Inspect all cables for wear every 500 hours. Rear Tire The rear tire is a special traction rubber compound press-on type tire. Commander T Series PB# 4100032 Rev.C 03/12 Page 84 PowerBoss, Inc. Copyright 2011...

  • Page 85: 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. Commander T Series PB# 4100032 Rev.C 03/12 Page 85 PowerBoss, Inc. Copyright 2011...

  • Page 86: Powerboss, Inc. Copyright

    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. Commander T Series PB# 4100032 Rev.C 03/12 Page 86 PowerBoss, Inc. Copyright 2011...
  • Page 87 TROUBLESHOOTING TROUBLESHOOTING CHART PROBLEM POSSIBLE CAUSE(S) SOLUTION(S) PowerBoss® creeps in neutral. Directional control pedal return spring is out of Perform the adjustment procedures. adjustment. Brushes do not turn or turn very Hydraulic system problem: See Hydraulics System Problems in this slowly.
  • Page 88 Check broom switch & pressure switches @ main pump Delivery lines clogged. Clear lines. Fwd/Rev Pedal not depressed Press pedal Solution valve out of lever adjustment. Adjust. Commander T Series PB# 4100032 Rev.C 03/12 Page 88 PowerBoss, Inc. Copyright 2011...
  • Page 89 No power at valve. Check fuse NOTE: Power At The Waterman Valve = Squeegee In The Up Position No Power At Valve = Squeegee In Down Position Commander T Series PB# 4100032 Rev.C 03/12 Page 89 PowerBoss, Inc. Copyright 2011...
  • Page 90 Dust control filters clogged. Clean filters. Hopper lift cylinder failure. Line to cylinder leaking. Tighten fittings or replace hose. Piston seals leaking. Replace seals. Bent piston rod. Replace rod. Commander T Series PB# 4100032 Rev.C 03/12 Page 90 PowerBoss, Inc. Copyright 2011...
  • Page 91 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. Commander T Series PB# 4100032 Rev.C 03/12 Page 91 PowerBoss, Inc. Copyright 2011...
  • Page 92 Incorrect oil. Use recommended viscosity oil. Damage due to entry of air into hydraulic Maintain correct hydraulic fluid level system. in reservoir. Keep suction hose fittings tight.. Commander T Series PB# 4100032 Rev.C 03/12 Page 92 PowerBoss, Inc. Copyright 2011...
  • Page 93 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. Commander T Series PB# 4100032 Rev.C 03/12 Page 93 PowerBoss, Inc. Copyright 2011...
  • Page 94 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 95 Extended Warranty Cost is based on Invoice Price multiplied by the Percentage listed in the Extended Warranty Column All above labor and travel reimbursed at 65 or 75% of the published shop rate. Commander T Series PB# 4100032 Rev.C 03/12 Page 95 PowerBoss, Inc. Copyright 2011...
  • Page 96 “The Power of Clean” PowerBoss Is A Full Line Manufacturer Of Sweepers and Scrubbers For Industrial Facilities.

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