Avantgarde TBWC-168BSS3 Manuel D'utilisation page 23

Procedure for reversing door opening
Step 13
Remove the
from the underside of the
door and install on the upper
side.
Note: The same can be done
for the logo.
12/21/2010
bottom cap
Step 14
Reinstall the vent grid using
the 10 screws.