: Position the valve and outlet elbow to mark the exact depths needed for your wall finish (tiles, etc.) to ensure a flush fit.
If you are having trouble accessing the guide within the archive: BND012.rar
: Use appropriate sealants or plumber's putty around the valve plate and outlet elbow to prevent water seepage behind the tiles. : Position the valve and outlet elbow to
If you are using the contents of the .rar to install the unit, ensure you follow these general plumbing steps often found in such guides: : The guide is likely in PDF format
Could you clarify if refers to this shower hardware or a different type of product, such as a B&D garage door component?
: The guide is likely in PDF format. If it is missing, you can often find digital backups on trade sites like Eastbrook Trade .