DBF01O04.docx (MAVIG #7111730) page 9 of 22
2.2.
INTENDED USE:
This installation instruction applies to the installation of the ceiling substructure.
Reliable Combination
The individual components of the ceiling substructure are compatible and reliable. Any
other assembly method or the use of parts that have not been supplied by the
manufacturer or authorised representatives of the manufacturer is strictly prohibited as
this could seriously compromise the safety of the structure.
Authorised Attachments
The ceiling substructure is only authorised for use with MAVIG products. For this purpose,
the interface plate of the ceiling substructure is fitted with six M16 threads deployed in a
bolt circle of Ø270 mm (see Fig. 5).
Specified Use
The ceiling substructure serves as the bridging element between the solid ceiling and the
false ceiling for ceiling mounted medical devices supported by suspension arms in the
operating theatre, intensive care, and general medical rooms.
The length of the substructure can be adapted to a specific needed length.
The ceiling substructure is designed to withstand long-term service.
The ceiling substructure must not be used in rooms in which flammable mixtures
consisting of anesthetic agents in combination with air, oxygen, or nitrous oxide could be
used.
The maximum payload is 399kg.
The maximum moment is 4444Nm.
Transport and Storage
The following storage conditions are valid for up to 15 weeks:
Temperature: -20°C to +70°C
Relative humidity: 10% to 95%
Air pressure: 70kPa to 106kPa
After 15 weeks, the ambient conditions recommended for use shall apply for storage.
Ambient conditions
The following ambient conditions are recommended for the use of the support arm
system:
Temperatures: +10°C to +40°C
Relative humidity: 20% bis 75%
Air pressure: 70 kPa bis 106kPa
