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6.2
Unpacking
The products supplied are listed in the despatch papers. Check immediately on receipt to ensure that all
the products listed have actually been delivered. Parts damaged and/or missing parts must be reported
to Siemens in writing immediately.
The packaging must not be opened or damaged, when this is part of the preservation method!
•
Remove packaging material and transporting equipment and dispose of in accordance with
regulations.
•
Perform a visual check for any damage and contamination.
If there is any visible damage, the gear unit must not be put into operation. The
instructions in section 4, "Transport and storage", must be observed.
6.3
Installation of gear unit on housing base
6.3.1
Foundation
The foundation must be horizontal and level. The gear unit must not be excessively
stressed when tensioning the fastening bolts.
The foundation should be designed in such a way that no resonance vibrations are created and that no
vibrations are transmitted from adjacent foundations. The structure on which the unit is to be mounted must
be rigid. It must be designed according to the weight and torque, taking into account the forces acting on
the gear unit.
Careful alignment with the units on the in and output sides must be ensured. Any elastic deformation
through operating forces must be taken into consideration.
Fastening bolts or nuts must be tightened to the prescribed torque. For the correct
torque, refer to item 6.20. Bolts of the minimum strength class 8.8 must be used.
If external forces are acting upon the gear unit, it is advisable to prevent the unit from displacement by
means of lateral stops.
For dimensions, space requirement and arrangement of supply connections, refer to the
drawings in the gearunit documentation.
6.3.2
Description of installation work
•
Remove the anticorrosion paint on the shafts with suitable cleaning agent such as benzine.
Do not allow the cleaning agent (e.g. benzine) to contact the shaftsealing rings.
Ensure adequate ventilation. Do not smoke!
Danger of explosion!
When installing the drives, make absolutely certain that the individual components are
accurately aligned in relation to each other.
•
Mount and secure the input and output drive elements on the shafts.
If addon parts are to be heated before fitting, refer to the dimensioned drawings in the coupling
documentation for the correct joining temperatures. The elements must be pulled smartly onto the shaft
as far as stated in the dimensioned drawing prepared in accordance with the order.
Take precautions to avoid burns from hot parts!
Wear suitable protective gloves!
BA 5200 EN 08/2010
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