Automatic airflow calculations

[ncostab]

Dear users,

I´ve created a CUSTOM air handling unit in order to use it in my drawings.
The problem is that after drawing my duct network, and connect it to the AHU object to my duct network and tag it showing the corresponding air flow defining it in the diffusers, the air flow SUM is not correct or equals zero!

I believe this is some family issue creation detail, some constraint or equation that is missing here.

Can you give me a hand on this?

In attatchment goes the image files ilustrating the problem.

Thank you very mcuh for the availability.

[david.vanslyke]

Make sure your supply air connector properties on the family is configured correctly (see attached image).

Make sure the Flow parameter is "linked' (using the button on the right, circled in the image) to the supply air flow parameter on your family ("caudal air" ?)

This should allow the flow value to appear on the family.

[neuok]

See attached PDF this is what the duct connectors should be for a AHU System.