Hello Thomas,

Some user has uploaded an IFC file to www.ifcwebserver.org
for some reason the IfcBlender plugin was not able to import the geoemtry.
can you please have a look at this file to find out why the geometry is not imported.

Other IFC viewers show the geometry without a problem

File: https://dl.dropboxusercontent.com/u/9691311/ChillerTestFile.ifc

Thank you