BETCO PB21-17 Operator's Manual

Propane powerered floor burnishers

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PB21-17
17hp Kawasaki
PB24-17
17hp Kawasaki
PB28-17
17hp Kawasaki
© 2007 Betco Corporation. All Rights Reserved. 1001 Brown Avenue · Toledo Ohio 43607-0127· 888-GO-BETCO · www.betco.com
Operator's Manual
Parts Schematic

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  • Page 1 Propane Powerered Floor Burnishers PB21-17 17hp Kawasaki PB24-17 17hp Kawasaki PB28-17 17hp Kawasaki Operator's Manual CLICK TO ORDER PARTS Parts Schematic shop.monsterjanitorial.com © 2007 Betco Corporation. All Rights Reserved. 1001 Brown Avenue · Toledo Ohio 43607-0127· 888-GO-BETCO · www.betco.com...
  • Page 3: Table Of Contents

    TABLE OF CONTENTS COVER PAGE LEFT BLANK INTENTIONALLY TABLE OF CONTENTS WARNING - CARBON MONOXIDE CARBON MONOXIDE - SYMPTOMS AND DETECTORS SAFETY INSTRUCTIONS 6 - 7 TANK USE AND STORAGE BEFORE STARTING THE MACHINE STARTING AND STOPPING THE ENGINE BELT TENSIONING INSTRUCTIONS PAD CHANGING INSTRUCTIONS ENGINE MAINTENANCE DECK, WHEELS, AND MORE - PARTS...
  • Page 4: Warning - Carbon Monoxide

    WARNING LETHAL EXHAUST GAS NEVER RUN THE ENGINE IN A CLOSED BUILDING OR CONFINED AREA Exhaust gases contain poisonous carbon monoxide. Carbon monoxide is odorless, colorless, and can cause death if inhaled. BETCO, CORP. 7/26/07 Page 4 PROPANE BURNISHER...
  • Page 5: Carbon Monoxide - Symptoms And Detectors

    Monoxide Levels are at a Dangerous Level. o If the orange disk changes to gray or black you must turn your buffer off immediately and return it to your nearest authorized Betco Corporation. distributor for an emissions test. o Do Not Restart the machine until the emissions have been checked and corrected.
  • Page 6: Safety Instructions

    Betco machines are built tough and durable, however do not abuse the machine. With proper care and maintenance this unit will give you years of trouble free operation.
  • Page 7 • Do not operate the machine with any openings blocked. • Keep openings free of debris that may reduce airflow. • Remove fuel cylinder and disconnect battery before servicing. BETCO, CORP. 7/26/07 Page 7 PROPANE BURNISHER...
  • Page 8: Tank Use And Storage

    • Be aware of possible leaks of propane gas if odor is present. • Secure fuel cylinders when being transported. • If tank is left attached to the machine then valve should be OFF. • Store tanks in the upright position (valves up BETCO, CORP. 7/26/07 Page 8 PROPANE BURNISHER...
  • Page 9: Before Starting The Machine

    Connect fuel hose to tank by screwing the hose fitting to tank. You must tighten all the way down to make fuel connection. Turn tank knob slowly until you hear the flow of fuel into fuel system. BETCO, CORP. 7/26/07 Page 9 PROPANE BURNISHER...
  • Page 10: Starting And Stopping The Engine

    2) Turn key to the off position. *** In an emergency, turn the key to the off position. Backfiring may occur when using this method. BETCO, CORP. 7/26/07 Page 10 PROPANE BURNISHER...
  • Page 11: Belt Tensioning Instructions

    24” BX53 V-BELT E010475 KAWASAKI 28” BX51 V-BELT E010472 PULLEYS FOR PROPANE POWERED FLOOR BURNISHERS PAD SIZE PART DESCRIPTION PART NUMBER 21” 10.0” PULLEY E010428 24” 8.5” PULLEY E012403 28” 7.5” PULLEY E012401 BETCO, CORP. 7/26/07 Page 11 PROPANE BURNISHER...
  • Page 12: Pad Changing Instructions

    SPIN PAD DRIVER IN DIRECTION SHOWN TO REMOVE (COUNTER-CLOCKWISE AS VIEWED FROM BOTTOM) • REPLACE PAD AS DESCRIBED ABOVE • SPIN PAD DRIVER ON SHAFT (CLOCKWISE AS VIEWED FROM BOTTOM). MAY NEED TO LAY ON FLOOR TO GET THREADS STARTED. BETCO, CORP. 7/26/07 Page 12 PROPANE BURNISHER...
  • Page 13: Engine Maintenance

    Clean and lap valve seating surface IMPORTANT NOTES: • Change engine oil and filter after first 8 hours of operation PLEASE REFER TO ENGINE OWNERS MANUAL FOR MORE INFORMATION • MAINTENANCE SHOULD BE DONE BY QUALIFIED PERSONNEL ONLY BETCO, CORP. 7/26/07 Page 13 PROPANE BURNISHER...
  • Page 14: Deck, Wheels, And More - Parts

    BETCO, CORP. 7/26/07 Page 14 PROPANE BURNISHER...
  • Page 15 WASHER, FLAT, 3/8" (PREDATOR MODEL ONLY) E010135 NUT, LOCK, 3/8" (PREDATOR MODEL ONLY) E012470 E010462 CASTER, SWIVEL, PLATE MOUNT E010710 SCREW, FLAT HD SOCKET, 5/16-18 x 1 E012444 WASHER, FLAT, SAE, 5/16" E010199 NUT, ELASTIC JAM, 5/16-18 BETCO, CORP. 7/26/07 Page 15 PROPANE BURNISHER...
  • Page 16 BETCO, CORP. 7/26/07 Page 16 PROPANE BURNISHER...
  • Page 17: Handle - Parts

    NUT, LOCK, 5/16" E010112 BOLT, 5/16-18 x 1.25 E010120 NUT, LOCK, 10-32 E012290 KEY FOR KEY SWITCH E012291 SWITCH, KEY SWITCH E010768 KEY SWITCH BOX AND COVER E012466 RIVET, AAP54 E010724 NUT, LOCK, 1/4-20 BETCO, CORP. 7/26/07 Page 17 PROPANE BURNISHER...
  • Page 18: Flex Lok Pad Driver Assembly - Parts

    COMPLETE PAD DRIVER ASSEMBLED (ALL PARTS SHOWN) BURNISHER SIZE PART DESCRIPTION PART NUMBER 21” 21” FLEX LOK COMPLETE ASSEMBLY PE50028 24” 21” FLEX LOK COMPLETE ASSEMBLY PE50027 28” 21” FLEX LOK COMPLETE ASSEMBLY PE50039 BETCO, CORP. 7/26/07 Page 18 PROPANE BURNISHER...
  • Page 19: Centrifugal Clutch Option - Parts

    E012409 WASHER, LOCK, 7/16 E010598 BOLT, HEX HEAD, 7/16-20 x 1.75 UNF GR5 E011289 KEY 1/4 x 1/4 E012447 13 WASHER, FLAT, 7/16 SAE 68 E012434 CLUTCH, CENTRIFUGAL E011501 WASHER, FLAT, 7/16 USS BETCO, CORP. 7/26/07 Page 19 PROPANE BURNISHER...
  • Page 20: Battery Tray And Battery Cover - Parts

    FELT, 1.5" x 5" E010715 FELT, 0.75" x 7.5" E011421 BOLT, HEX, 1/4-20 x 3/4 E010121 SCREW, 10-32 x .625 PHMS E010120 NUT, NYLOCK, 10-32 E010765 BATTERY TRAY RETAINER BRACKET E011287 BATTERY, 12V OLT POWERSONIC BETCO, CORP. 7/26/07 Page 20 PROPANE BURNISHER...
  • Page 21: Engine And Related Parts

    EMISSIONS SHUTDOWN MODULE (MODULE ONLY) E012362 FOAM PRE-FILTER ENGINE PART NUT, FOR AIR FILTER ENGINE PART FILTER MOUNT E012361 PAPER ELEMENT AIR FILTER ENGINE PART AIR FILTER COVER E010244 CARBURETOR ADAPTER KIT (HIDDEN) BETCO, CORP. 7/26/07 Page 21 PROPANE BURNISHER...
  • Page 22: Fuel System - Parts

    FUEL REGULATOR MODEL T60-F-N E010246 FUEL SHUT-OFF SOLENOID E010751 TANK COUPLING, 7141F E012359 STANDARD FUEL HOSE E010082 UNION, HALF UNION, .375 x.25 E010080 HOSE BARB, 3/8 x 3/8 E010074 FUEL HOSE, 6 LOLA BETCO, CORP. 7/26/07 Page 22 PROPANE BURNISHER...
  • Page 23: Electrical Schematic

    ELECTRICAL AND FUEL SYSTEM SCHEMATIC KAWASAKI STANDARD MODEL GREEN BLUE BETCO, CORP. 7/26/07 Page 23 PROPANE BURNISHER...
  • Page 24: Trouble Shooting

    • IF YOU ARE UNSURE OF WHAT TO DO—THEN DO NOT DO ANYTHING, EXCEPT TO CONTACT AUTHORIZED SERVICE PERSONNEL. • BEFORE WORKING ON THIS MACHINE, YOU MUST BE FAMILIAR WITH THE SAFETY INSTRUCTIONS IN THIS MANUAL. BETCO, CORP. 7/26/07 Page 24 PROPANE BURNISHER...
  • Page 25: Warranty

    Betco authorized Service Distributor. If the original part is returned within the warranty policy period from date of delivery for inspection by Betco and is found to be defective, the owner will be credited for the cost of replacement parts plus shipping and handling.

This manual is also suitable for:

Pb24-17Pb28-17

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