2
Contents
Usage for the intended purpose ................................................................................... 8
Safety note .....................................................................................................................8
Warning ......................................................................................................................... 8
Ratings pursuant to article 9 of the PED ....................................................................... 9
Important Notes
Page
Explanatory Notes
Scope of supply ........................................................................................................... 10
Description .................................................................................................................. 10
Function ....................................................................................................................... 10
Technical data ...................................................................................................... 11 –12
Corrosion resistance ................................................................................................... 12
Sizing ........................................................................................................................... 12
Name plate / marking .................................................................................................. 13
Springs ........................................................................................................................ 14
BB 1..., BB 2.................................................................................................................. 14
BB 1... with dampers, BB 2... with dampers ................................................................. 14
Installation note ........................................................................................................... 15
Installation
Maintenance
BB 1 ... : Changing springs and O rings ................................................................ 17–18
Tools ............................................................................................................................ 18
BB 2... : Changing springs .................................................................................... 19 –21
Tools ............................................................................................................................ 21
Torques ................................................................................................................. 22– 24
Spare parts list ....................................................................................................... 25, 26
Spare Parts
BB 1..., BB 2.................................................................................................................. 16
Commissioning
BB 1..., BB 2.................................................................................................................. 16
Operation
Declaration of Conformity ............................................................................................ 27
Annex