HYVA HC501 Anweisungs- Bedienungs Und Wartungshandbuch Seite 5

CONTENTS
A WARNING MANUAL ...................................................................................... A-1
A.1 MECHANICAL HAZARDS ............................................................................................................................................ A-2
A.1.1 MECHANICAL RESISTANCE................................................................................................................................................................A-2
A.1.2 CRUSHING HAZARD ............................................................................................................................................................................A-5
A.1.3 CUTTING HAZARD ...............................................................................................................................................................................A-8
A.1.4 DRAGGING OR ENTRAPMENT HAZARD............................................................................................................................................ A-9
A.1.5 IMPACT HAZARD..................................................................................................................................................................................A-9
A.1.6 OIL LEAK HAZARD .............................................................................................................................................................................A-11
A.1.7 LOSS OF STABILITY...........................................................................................................................................................................A-12
A.1.8 SLIPPING, TRIPPING AND FALLS .....................................................................................................................................................A-15
A.2 ELECTRIC SHOCK HAZARD..................................................................................................................................... A-16
A.2.1 CONTACT WITH LIVE COMPONENTS .............................................................................................................................................. A-16
A.2.2 STATIC ELECTRICITY ........................................................................................................................................................................A-18
A.3 HEAT HAZARDS ........................................................................................................................................................ A-19
A.3.1 BURNS.................................................................................................................................................................................................A-19
A.3.2 ENVIRONMENTAL TEMPERATURE ..................................................................................................................................................A-19
A.4 NOISE HAZARDS ....................................................................................................................................................... A-20
A.5 VIBRATION HAZARDS .............................................................................................................................................. A-20
A.6 HAZARDS RELATING TO SUBSTANCES USED BY THE MACHINE...................................................................... A-21
A.6.1 TOXIC SUBSTANCE HAZARD (INHALATION OR CONTACT) ......................................................................................................... A-21
A.7 ERGONOMIC HAZARDS............................................................................................................................................ A-25
A.7.1 OPERATING POSITIONS ...................................................................................................................................................................A-25
A.7.2 VISIBILITY ...........................................................................................................................................................................................A-26
A.7.3 HUMAN ERROR ..................................................................................................................................................................................A-27
A.8 UNEXPECTED START-UP AND SWITCH-OFF OF THE CRANE ............................................................................. A-28
A.9 SAFETY DEVICE FAULTS ......................................................................................................................................... A-29
A.10 COUPLING FAULTS................................................................................................................................................... A-31
A.11 HAZARDS DUE TO INCORRECT LOAD MOVEMENTS ........................................................................................... A-33
A.12 WARNINGS TO LIFT AND TRANSPORT THE CRANE ............................................................................................ A-36
A.13 WARNINGS FOR RADIO REMOTE CONTROL......................................................................................................... A-37
A.14 SUPPLEMENTARY WARNINGS FOR JIB................................................................................................................. A-42
A.15 SUPPLEMENTARY WARNINGS FOR WINCH .......................................................................................................... A-43
A.16 SUPPLEMENTARY WARNINGS FOR BUCKET-GRAB............................................................................................ A-46
A.17 SUPPLEMENTARY WARNINGS FOR DRILL............................................................................................................ A-49
A.18 WARNINGS FOR USE OF THE EMERGENCY CONTROLS..................................................................................... A-50
B OPERATING MANUAL .................................................................................. B-1
B.1 PREMISE ...................................................................................................................................................................... B-2
B.2 IDENTIFICATION.......................................................................................................................................................... B-3
B.3 CRANE DESCRIPTION AND DOCUMENTATION....................................................................................................... B-4
B.3.1 ENCLOSED DOCUMENTATION...........................................................................................................................................................B-4
B.3.2 MARK.....................................................................................................................................................................................................B-5
B.3.3 SERVICE CONDITIONS........................................................................................................................................................................B-6
B.3.4 MAIN COMPONENTS ...........................................................................................................................................................................B-7
B.3.5 SAFETY DEVICES, LIMIT SWITCHES AND INDICATORS .................................................................................................................B-8
B.3.6 SAFETY SEALS.....................................................................................................................................................................................B-9
B.3.7 CONTROLS .........................................................................................................................................................................................B-10
B.4 DESCRIPTION OF THE CONTROLS ......................................................................................................................... B-11
B.4.1 TCU CONTROL PANELS ....................................................................................................................................................................B-11
B.4.2 MAIN DEVIATION VALVE ...................................................................................................................................................................B-14
B.4.3 STABILIZERS CONTROLS AT CONTROL VALVE SIDE ...................................................................................................................B-15
B.4.4 STABILIZERS CONTROLS AT CONTROL VALVE OPPOSITE SIDE ............................................................................................... B-16
B.4.5 WORK OPERATION CONTROLS....................................................................................................................................................... B-17
B.5 DESCRIPTION OF THE SAFETY DEVICES .............................................................................................................. B-20
B.5.1 LOAD LIMITING DEVICE ....................................................................................................................................................................B-20
B.5.2 EMERGENCY STOP BUTTONS .........................................................................................................................................................B-22
B.5.3 MANUAL EXTENSION LOAD LIMITING DEVICE ..............................................................................................................................B-23
B.5.4 BLOCK VALVES ON HYDRAULIC CYLINDERS ................................................................................................................................B-24
B.5.5 AUTOMATIC ESCAPEMENT FOR STABILIZER EXTENSIONS........................................................................................................ B-25
B.5.6 MANUAL EXTENSIONS LOCK DEVICES ..........................................................................................................................................B-26
B.5.7 SLEWING LIMITING DEVICES (OPTIONAL) .....................................................................................................................................B-27
B.6 GAUGES AND WARNING LIGHTS............................................................................................................................ B-28
B.6.1 DEVICE SIGNALLING THE CLOSING OF THE STABILIZER BEAMS (EC) ...................................................................................... B-30
B.7 PICTOGRAMS ............................................................................................................................................................ B-31
B.8 PRELIMINARY VERIFICATION OF OPERATING CONDITIONS .............................................................................. B-32
B.8.1 CLIMATE AND ATMOSPHERIC CONDITIONS .................................................................................................................................. B-32
B.8.2 DISTANCE FROM POWER LINES .....................................................................................................................................................B-33