BA 9142 en 02/2015
NOTICE
Property damage
Destruction of the gear unit or gear unit parts from wrong rotation direction is possible.
The gear unit is approved for one direction of rotation only.
The direction of rotation of the motor must correspond to the direction indicated by the arrow on the
gear unit input shaft.
Note
The alignment of the gear unit must be documented.
The record must be kept with these instructions.
6.5
Installing the pipework
Pipework has to be checked for damages and dirt before assembly and be cleaned thoroughly and flushed
with a fluid oil.
The pipework must be screwed on in accordance with the specifications on the drawings. Blank flanges
and plugs must be removed beforehand. The screw connections seal metallically, while the associated
seals must be used for the flanges.
NOTICE
Property damage
Damage to the gear unit from inadequate lubrication because of leakage from deformed pipework.
No forces, moments or vibrations must work on the pipework flange connections during the pipework
installation.
The pipework must be supported with struts according to the drawings of the gear unit documentation.
If the pipework is adapted at the construction site, the pipes must be carefully pickled and neutralised after
welding (see item 6.6 "Pickling of adapted pipes").
