![CDA ECA Скачать руководство пользователя страница 13](http://html1.mh-extra.com/html/cda/eca/eca_installation-use-and-maintenance-manual_2576552013.webp)
13
Installation
The metal casing of this appliance has been coated with a
preservative to protect it during transport and storage. This
should be removed during installation by using a non-abrasive
stainless steel cleaner. Always follow the instructions given with
the cleaner being used.
When correctly installed, your product meets all safety
requirements laid down for this type of product. However, special
care should be taken around the rear of the appliance as these
areas are not designed or intended to be touched and may contain
sharp or rough edges that could cause injury.
Ducting and Ventilation
For best performance and lowest noise output, we recommend the
use of 125mm ducting. 100mm ducting may be used but this will
reduce performance and increase the noise of the extractor.