SERVICE MANUAL
ENGLISH
Edge 28B
1463165000(1)2007-02
1
GENERAL INFORMATION ........................................................................................................................................ 2
CONVENTIONS .................................................................................................................................................... 2
MACHINE LIFTING ............................................................................................................................................... 2
MACHINE TRANSPORT ....................................................................................................................................... 2
OTHER AVAILABLE MANUALS ............................................................................................................................ 2
SAFETY ................................................................................................................................................................ 3
GENERAL INSTRUCTIONS ................................................................................................................................. 3
TECHNICAL DATA ................................................................................................................................................ 4
MAINTENANCE .................................................................................................................................................... 5
SCHEDULED MAINTENANCE TABLE ................................................................................................................. 5
MACHINE NOMENCLATURE ............................................................................................................................... 6
SWEEPING SYSTEM ................................................................................................................................................ 7
SIDE BROOM HEIGHT CHECK AND ADJUSTMENT .......................................................................................... 7
SIDE BROOM DISASSEMBLY/ASSEMBLY ......................................................................................................... 8
MAIN BROOM HEIGHT CHECK AND ADJUSTMENT ......................................................................................... 9
MAIN BROOM DISASSEMBLY/ASSEMBLY ....................................................................................................... 10
MAIN MOTOR-TO-IDLER GEAR BELT DISASSEMBLY/ASSEMBLY (FOR MAIN BROOM) ............................. 11
MAIN BROOM BELT DISASSEMBLY/ASSEMBLY ............................................................................................. 12
SIDE BROOM MOTOR ELECTRICAL INPUT CHECK ....................................................................................... 13
SIDE BROOM MOTOR DISASSEMBLY/ASSEMBLY ......................................................................................... 14
TROUBLESHOOTING ........................................................................................................................................ 15
SKIRT ....................................................................................................................................................................... 16
SKIRT HEIGHT AND OPERATION CHECK ........................................................................................................ 16
LEFT SIDE SKIRT DISASSEMBLY/ASSEMBLY ................................................................................................. 17
RIGHT SIDE SKIRT DISASSEMBLY/ASSEMBLY .............................................................................................. 18
REAR SKIRT DISASSEMBLY/ASSEMBLY ......................................................................................................... 19
FRONT SKIRT DISASSEMBLY/ASSEMBLY ...................................................................................................... 19
DUST AND DEBRIS COLLECTION SYSTEM ........................................................................................................ 20
DUST FILTER CLEANING AND INTEGRITY CHECK, HOPPER GASKET CHECK .......................................... 20
FILTER SHAKER OPERATION CHECK ............................................................................................................. 21
VACUUM SYSTEM MOTOR ELECTRICAL INPUT CHECK ............................................................................... 22
VACUUM SYSTEM MOTOR DISASSEMBLY/ASSEMBLY ................................................................................. 23
TROUBLESHOOTING ........................................................................................................................................ 23
DRIVE SYSTEM ....................................................................................................................................................... 24
DRIVE SYSTEM CONTROL CABLE ADJUSTMENT ......................................................................................... 24
DRIVING BELT DISASSEMBLY/ASSEMBLY ...................................................................................................... 25
TROUBLESHOOTING ........................................................................................................................................ 26
MAIN MOTOR .......................................................................................................................................................... 27
DRIVING BELT AND CLUTCH VISUAL INSPECTION AND ADJUSTMENT ...................................................... 27
MAIN MOTOR ELECTRICAL INPUT CHECK ..................................................................................................... 28
MAIN MOTOR CARBON BRUSH CHECK AND REPLACEMENT ..................................................................... 29
MAIN MOTOR DISASSEMBLY/ASSEMBLY ....................................................................................................... 30
TROUBLESHOOTING ........................................................................................................................................ 32
OTHER SYSTEMS ................................................................................................................................................... 33
NUT AND SCREW TIGHTENING CHECK .......................................................................................................... 33
HOOD DISASSEMBLY/ASSEMBLY ................................................................................................................... 34
SIDE BROOM COVER DISASSEMBLY/ASSEMBLY ......................................................................................... 35
ELECTRICAL SYSTEM ........................................................................................................................................... 36
BATTERY CHARGER CABLE INTEGRITY CHECK ........................................................................................... 36
BATTERY CHARGING ........................................................................................................................................ 37
BATTERY DISASSEMBLY/ASSEMBLY .............................................................................................................. 38
HOOD SAFETY SWITCH OPERATION CHECK ................................................................................................ 38
LAMELLAR FUSE CHECK/REPLACEMENT ..................................................................................................... 39
TROUBLESHOOTING ........................................................................................................................................ 40
COMPONENT LAYOUT ...................................................................................................................................... 41
WIRING DIAGRAM ............................................................................................................................................. 42
