BA 9142 en 02/2015
6.9
Assembly of loose add-on parts included in the delivery
Seal in loose parts with thread connection.
NOTICE
Property damage
Damage to the gear unit possible from incompatibility of operating oil and sealing agent.
No sealing agent must get into the gear unit.
•
The plugs and/or sealing flanges must be removed, and the fittings supplied separately must be
installed in the system according to the drawings in the gear unit documentation.
Note
Electrical lines and the motors and/or monitoring equipment must be connected in accordance with
terminal diagrams, lists of equipment and general regulations.
WARNING
Risk of personal injury from electrical shock
Risk of personal injury from electrical shock when connecting electrical components.
Ensure zero voltage before connecting the devices.
6.10
Welding work on the mill
Note
Siemens will accept no liability for damage caused to the gear unit by welding work carried out on the
mill.
WARNING
Risk of personal injury from electrical shock
Risk of electrical shock during welding work.
Before welding work may be conducted on the mill, potential equalisation must be provided according
to the applicable regulations and/or guidelines.
The gear unit must not be used as an earthing point for welding operations. Optionally, there may be
an earth wire provided on the tilting pad thrust bearing chamber, which must be connected with the
output flange. For this purpose, use the threaded holes on the side of the output flange. When the
welding work has finished, the earth cable must be removed from the output flange. If no threaded holes
for earth connection are available on the gear unit, other appropriate measures must be taken. This
work must always be done by
specialist electricians
.
6.11
General notes on add-on components
Note
For operating and servicing the components described in section 5., the relevant instruction manuals
and the specifications in section 6. must be observed.
For technical data and control information, refer to the data sheet and/or the equipment list that has
been compiled specifically for the order.
