Source google image: https://1.bp.blogspot.com/-GmJ2hf81pcw/WIDBTxNATCI/AAAAAAAAAuo/tk94D2qiWzcklwaxIXyq1SFWmGciXMyIwCLcB/s1600/VMC.jpg
Schema branchement electrique d’une vmc
Source google image: https://1.bp.blogspot.com/-GmJ2hf81pcw/WIDBTxNATCI/AAAAAAAAAuo/tk94D2qiWzcklwaxIXyq1SFWmGciXMyIwCLcB/s1600/VMC.jpg