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How can I fix a fatal error from Type 56 related to window slope?

1 Posts
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Topic starter

Hello, everyone,

  There is an fatal error from Type 56 after I change the model of windows in the TRNBuild:

Surface 675 : Slope of a window must be between 0 and 90 degree"

How can I solve this problem?

1 Answer
0
Topic starter

Hello,

this error message relates to the slope defined in the window type manager, which  is used for calculating the heat transfer by convection of gaps between glass panes. The currently implemented correlation of the standard window is valid in the range of 0° to 90°. The slope can be a user-defined value and automatically set by the surface orientation, respectively.
For solving the problem set the slope in the window type manager to a value within the range.

NOTE:
The slope defined in the window type manager has NO influence on the optical calculation of solar radiation.

 

marion

 

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