Ventilation duct – Start
From open tee

Example

Suppose you want to start from an open tee in the duct segment.

Required conditions

Workflow

Ventilation duct

  1. Activate: Standard ToolsClosed

  2. Select the function in Context ToolbarClosed



     The cursor appears as a crosshair.

  1. Point to the branch. The tee is highlighted.

  2. Click . DDScad reacts according to the orientation of the t-part

    Horizontal

    You can draw the course.

    Height (vertical)

    DDScad expects the definition of the height change.

    Click Go to Storey
    The operation is finished.

    1. Define the height

      Relative height

      Height difference between the starting point and the center axis of the horizontal segment.

      Absolute height

      Height difference between finished floor and the center axis of the horizontal segment.

      You can use different unit of lengths.

    2. Click OK. You can draw the course.