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Selected Preset
Displays the preset that you have selected in the General Settings dialog as the default for all ventilation zones.
Outdoor Air
Wall Bushing/Roof Penetration Flat Roof/Roof Penetration Pitched Roof
Determines where the outdoor air is supplied. The selection at this point has an influence on the material compilation.
Pipe material system for outdoor air ducts
Drop-down list for selecting the duct system for the outside air ducts.
Exhaust Air
Wall Bushing/Roof Penetration Flat Roof/Roof Penetration Pitched Roof
Determines where the exhaust air is led away. The selection at this point has an influence on the material compilation.
Pipe Material System for Exhaust Air Ducts
Drop-down list for selecting the duct system for the exhaust air ducts.
Pipe Material System for Collecting Pipes/Room Supply/Sub-Distributions
Drop-down list for selecting pipe systems for collecting pipes, room supply and sub-distribution. The selection of the pipe system for sub-distribution can only be enabled if the preset and the central device support the model with sub-distribution.
Manifold
Central Manifold/Sub-Manifold
Drop-down list to select the central manifold/sub-manifold. A sub-manifold can be selected when the Sub-Manifold option has been enabled.
Central Manifold/Sub-Manifold per
Defines the level of the building structure, each of which gets a central manifold or sub-manifold.
Positioning of Air Outlets
Supply Air
Specifies where the supply air vents are placed in the rooms.
Expert Setting of Maximum Air Velocity
Apply Expert Setting
Activates the possibility to specify a maximum allowed air velocity for the ventilation system.
m/s
Indicates the value of the maximum allowed air velocity of the ventilation system.