Symbol 3200 from ISO 7000 - Title/Meaning: Cleaning fan, speed Function/description: To identify the control that sets or adjusts the operating speed of the cleaning fan. To indicate the operating speed of the cleaning fan.
pay attention to orientation of symbol
Own work using: iso.org/obp/graphics/grs/1c734922-b6c9-4ba6-9d91-cbe55a11e56b 200.png
Vectorization:  Mrmw