IFC 4.4.0.0 build 20261005 (IFC4X4_DEV_20260525) ⚠ buildingSMART Working Draft. All content is under development.

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DirectionOfRotation

Semantic definition

The direction of the centrifugal fan wheel rotation when viewed from the drive side of the fan.

CLOCKWISE: Clockwise. COUNTERCLOCKWISE: Counter-clockwise. OTHER: Other type of fan rotation.

Referenced in
Pset_FanCentrifugal
Table A

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2 contributor(s): Dion MoultbSI-Bot
Last change: Purge trailing whitespace by Dion Moult on 2022-02-22T17:07:12+11:00

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