FICEP 32292 - Page 120

II
4 • MACHINE SET-UP .......................................................................................... 3.2-1
4.1 INTRODUCTION ............................................................................................ 4-1
4.1.1 MACHINE SET-UP .............................................................................................. 4-1
4.1.2 MACHINE OPERATIONS SET-UP ......................................................................... 4-1
4.2 MACHINE SET-UP OPERATIONS ............................................................... 4-3
4.2.1 MACHINE START-UP .......................................................................................... 4-3
4.2.2 MACHINE START-UP .......................................................................................... 4-3
4.2.3 ELECTRONIC DRIVES AND ELECTRICAL SUPPLY CHECKS .................................. 4-5
4.2.4 RESTART OF THE MACHINE ............................................................................... 4-6
4.3 OPERATION SET - UP ................................................................................... 4-7
4.3.1 OPERATION SETUP BY MEANS OF THE CNC ...................................................... 4-7
4.3.2 CONTROL SYSTEM SETUP ............................................................................... 4-7
4.3.3 TYPICAL SETUP SEQUENCE BY MEANS OF THE CNC ...................................... 4-8
4.3.4 MACHINE SETUP SEQUENCE ............................................................................ 4-9
4.3.5 PINCHER SETUP ............................................................................................. 4-10
4.3.6 PINCHER ARM POSITIONING ............................................................................ 4-10
4.3.7 PINCHER JAWS REPLACEMENT ........................................................................ 4-12
4.3.8 CLAMP SETUP .................................................................................................. 4-13
4.3.9 DRILLING MACHINE SETUP ........................................................................... 4-14
4.3.10 AUTOMATIC ADJUSTMENT OF THE SPINDLE ADVANCE SPEED ........................ 4-15
4.3.11 ADJUSTMENT OF THE POINTING OPERATION ................................................... 4-16
4.3.12 TOOL CHANGE DEVICE .................................................................................... 4-17
4.3.13 INSPECTION OF THE DRILLING UNIT POSITIONING ........................................... 4-17
4.3.14 FLANGES PROBE SENSING DEVICE SETUP ..................................................... 4-17
4.3.15 WEB PROBE SENSING DEVICE SETUP (OPTIONAL) ......................................... 4-17
4.3.16 SAW JAWS SETUP ............................................................................................ 4-18
4.3.17 SAW SETUP ...................................................................................................... 4-18
4.4 HYDRAULIC SYSTEM SETUP ................................................................... 4-20
4.4.1 CHART LISTING TYPES AND QUALITIES OF OIL
EQUIVALENT TO HYDRUS 32 PRODUCED BY I.P. ............................... 4-20
4.4.2 HOW TO SELECT THE HYDRAULIC OIL ............................................................. 4-21
4.4.3 HOW TO FILL UP THE RESERVOIR .................................................................... 4-21
4.4.4 HYDRAULIC OIL REPLACEMENT ...................................................................... 4-21
4.4.5 MAINTENANCE TO BE PERFORMED DURING OIL REPLACEMENT ..................... 4-22
4.4.6 HOW TO BLEED THE AIR FROM THE CIRCUIT ................................................... 4-22
4.4.7 FILTERS AND THEIR MAINTENANCE ................................................................ 4-22
4.4.8 PUMPS ............................................................................................................. 4-23
4.4.9 ADJUSTMENT OF THE SAFETY VALVE ............................................................. 4-23
4.4.10 INSPECTIONS TO BE CARRIED OUT DURING THE FIRST HOURS OF
OPERATION ...................................................................................................... 4-23
4.4.11 MAINTENANCE ................................................................................................ 4-24
4.4.12 SHORT BREAK OF THE SYSTEM ....................................................................... 4-24
4.4.13 LONG BREAK OF THE SYSTEM ......................................................................... 4-24
4.4.14 RE-START ........................................................................................................ 4-24
4.4.15 OVERHAUL ...................................................................................................... 4-25
4.4.16 FLANGES, PIPING AND FITTINGS CONNECTION ................................................ 4-25
4.5 SUGGESTIONS IN THE EVENT OF MALFUNCTIONS ........................... 4-26
4.5.1 VISUAL INSPECTION ........................................................................................ 4-26
4.5.2 SOUND INSPECTION ......................................................................................... 4-26
4.5.3 INSPECTION OF THE OIL TEMPERATURE .......................................................... 4-26