Bauer BG 25 - 6 START-UP; SHUT-DOWN; 6.1 Start-Up; 6.1.4 Safety Tests before Starting to Work; 6.2 Shut-Down

BG 25 / 2011 / 2254_BG25_en_0000498763_V01
XI
5.9.1 Manual Control of the Crowd ................................................................................................ 5 - 19
5.9.2 To Use the Main Winch in Combination with Crowd ............................................................ 5 - 20
5.10 USING THE ENGINE DIAGNOSTIC SYSTEM .................................................................... 5 - 21
5.11 CENTRAL LUBRICATION CONTROL * .............................................................................. 5 - 22
6 START-UP / SHUT-DOWN .................................................................................................... 6 - 1
6.1 START-UP .............................................................................................................................. 6 - 1
6.1.1 Initial Start-Up ......................................................................................................................... 6 - 1
6.1.2 Visual Inspection before Starting ............................................................................................ 6 - 1
6.1.3 Daily Start-Up ......................................................................................................................... 6 - 2
6.1.3.1 Starting the Equipment ........................................................................................................... 6 - 2
6.1.3.2 Selecting the Engine Operating Mode .................................................................................... 6 - 3
6.1.4 Safety Tests before Starting to Work ..................................................................................... 6 - 4
6.1.4.1 Checking the Emergency STOP............................................................................................. 6 - 4
6.1.4.2 Checking the Pilot Control Safety Stick .................................................................................. 6 - 4
6.1.4.3 Checking the End Limiters...................................................................................................... 6 - 5
6.2 SHUT-DOWN ......................................................................................................................... 6 - 6
6.2.1 Daily Shut-Down ..................................................................................................................... 6 - 6
6.2.2 Shut-Down for a Longer Period .............................................................................................. 6 - 6
7 RIGGING / DE-RIGGING ....................................................................................................... 7 - 1
7.1 GUIDELINES FOR RIGGING AND DE-RIGGING ................................................................. 7 - 1
7.2 WAX REMOVAL ..................................................................................................................... 7 - 2
7.3 EXTENDING THE CRAWLERS ............................................................................................. 7 - 3
7.4 MOUNTING THE COUNTERWEIGHT .................................................................................. 7 - 4
7.5 MOUNTING THE MAST ......................................................................................................... 7 - 7
7.5.1 Mounting the Trestle ............................................................................................................... 7 - 7
7.5.2 Assembling the Mast Sections ............................................................................................... 7 - 8
7.5.3 Installing the Ropes .............................................................................................................. 7 - 10
7.5.3.1 Installing the Main and Auxiliary Ropes ................................................................................ 7 - 10
7.5.3.2 Installing the Upper Crowd Rope .......................................................................................... 7 - 11
7.5.4 Mounting Crowd Stroke Limiters .......................................................................................... 7 - 12
7.5.5 Raising the Mast ................................................................................................................... 7 - 13
7.5.6 Mounting Retaining Clamps ................................................................................................. 7 - 14
7.6 ASSEMBLY OF WORK ATTACHMENTS ............................................................................ 7 - 15
7.6.1 Assembly of Kelly Equipment ............................................................................................... 7 - 16
7.6.1.1 Mounting the Rope Swivel .................................................................................................... 7 - 16
7.6.1.2 Mounting the Rotary Drive .................................................................................................... 7 - 17
7.6.1.3 Mounting Kelly Guidance * ................................................................................................... 7 - 18
7.6.1.4 Mounting the Kelly ................................................................................................................ 7 - 20
7.6.2 Mounting Casing Oscillator * ................................................................................................ 7 - 22
7.7 DISASSEMBLY OF WORK ATTACHMENTS ...................................................................... 7 - 23
7.7.1 Disassembly of Kelly Equipment .......................................................................................... 7 - 24
7.7.1.1 Removing the Kelly ............................................................................................................... 7 - 24
7.7.1.2 Removing the Rotary Drive................................................................................................... 7 - 24
7.8 DISASSEMBLING THE MAST ............................................................................................. 7 - 25
7.8.1 Removing the Retaining Clamps .......................................................................................... 7 - 25
7.8.2 Lowering the Mast ................................................................................................................ 7 - 25
7.8.3 Removing the Ropes ............................................................................................................ 7 - 26
7.8.3.1 Removing the Main and Auxiliary Rope ................................................................................ 7 - 26
7.8.3.2 Removing the Upper Crowd Rope ........................................................................................ 7 - 27
7.8.4 Disassembling the Mast ....................................................................................................... 7 - 28