Noblelift PS10M, Service Maintenance Manual

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1
CONTENTS
FOREWORD .............................................................................................................................................. 2
1. GENERAL ........................................................................................................................................... 3
1.1 INTRODUCTION – MAINTENANCE SAFETY PRECAUTIONS ................................................. 3
1.2 MEASUREMENT CONVERSIONS .............................................................................................. 7
2. SPECIFICATIONS ............................................................................................................................ 11
2.1 LOCATION OF COMPONENTS ................................................................................................ 11
2.2 SPECIFICATION SHEETS ......................................................................................................... 12
2.3 LUBRICATION ........................................................................................................................... 14
3. ELECTRICAL SYSTEM ................................................................................................................... 15
3.1 ELECTRICAL DIAGRAM ........................................................................................................... 15
3.2 DRIVE WHEEL ........................................................................................................................... 16
3.3 PUMP STATION ......................................................................................................................... 16
3.4 BATTERY ................................................................................................................................... 16
3.5 CHARGER .................................................................................................................................. 18
3.6 CURTIS CONTROLLER ............................................................................................................. 21
3.7 BATTERY INDICATOR .............................................................................................................. 32
3.8 REPLACING THE ELECTRICAL PARTS ................................................................................. 34
3.9 TOOL FOR REPAIRING THE PIN OF ELECTRICAL PLUG .................................................... 42
4. CONTROL HANDLE ........................................................................................................................ 43
4.1 REPLACING OF THE CONTROL HANDLE ............................................................................. 44
4.2 REPLACING OF THE INTERLOCK SWITCH ........................................................................... 46
4.3 REPLACING OF THE AIR SPRING .......................................................................................... 46
5. HYDRAULIC SYSTEM ..................................................................................................................... 47
5.1 HYDRAULIC FLOW DIAGRAM ................................................................................................. 47
5.2 INSTALLATION OF HYDRAULIC SYSTEM ............................................................................. 47
5.3 REPLACING OF THE PUMP STATION .................................................................................... 48
5.4 REPLACING OF THE LOWERING MAGNETIC VALVE .......................................................... 49
5.5 REPLACING OF THE CONTACTOR OF THE PUMP .............................................................. 49
5.6 REPLACING OF THE CARBON BRUSH .................................................................................. 49
5.7 REPLACIING OF THE CYLINDER ............................................................................................ 50
6. DRIVE WHEEL ................................................................................................................................. 52
6.1 REPLACING OF THE SENSOR ................................................................................................ 52
6.2 REPLACING OF THE BREAK ................................................................................................... 53
6.3 REPLACING OF THE RIM ......................................................................................................... 54
7. CASTER WHEEL ............................................................................................................................. 55
7.1 OPERATION OF THE CASTER WHEEL .................................................................................. 55
7.2 ADJUSTING THE PRESSURE FOR THE DRIVE WHEEL ....................................................... 55
8. TROUBLE DIAGNOSTICS ............................................................................................................... 56
8.1 REGULAR MAINTENANCE ...................................................................................................... 56
8.2 TROUBLE SHOOTING .............................................................................................................. 59