Re: Air flow

Anonymous · ‎08-01-2011

I system that contains a fan connected to 3 return diffusers. The airflow should be 1500, but according the the fan's airflow, its 0. Why isn't the actual airflow reflected in the fan?

CoreyDaun · ‎08-01-2011

Ensure that the Flow in the connector propteries within the return fan family is linked to a parameter.

Corey D.

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Jrobker · ‎08-01-2011

The equipment connector properties should be:

Flow configuration - CALCULATED

Flow Direction - IN

System Type - RETURN AIR

Loss Method - NOT DEFINED

The terminal connector properties should be:

Flow configuration - PRESET

Flow Direction - OUT

System Type - RETURN AIR

Loss Method - SPECIFIC LOSS

Also make sure the flow parameter is defined with the default flow parameter

Did you create a system?

"It's hardware that makes a machine fast. It's software that makes a fast machine slow."

Air flow

Air flow

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