4. To handle 5 functional unit assemblies (consisting
of either coupled modules or compact assemblies
associated with modules), use lifting systems (slings,
lifting beam, etc.) with a pull angle greater than 65° and
less than 115° in order to prevent possible damage to
the cubicles during hoisting.
The use of lifting beams is required for cubicle
assemblies with control boxes. As the sole exception,
slings or chains may be used if the cubicles of the
assembly have identical height control boxes installed.
Figure 2.3. Lifting a set of 5 cgmcosmos functional units with lifting
beam and chains
Figure 2.4. Lifting a set of 5 cgmcosmos functional units with a forklift
truck
IG-296-EN version 01; 12/03/2020
15
General instructions
cgmcosmos: Medium voltage cubicles with full insulation
in SF
6
gas up to 24 kV in accordance with IEC Standard
Handling and transport