Candy CMDG 919 X - Manual (Page 13)

3
INSTALLATION
The hood maybe installed in the filtering or the ducting version.
Filtering Version (Fig. a): The hood aspirates the kitchen air
saturated with fumes and odours, purifies it through the grease filters
and charcoal filter and returns clean air in to the room. For constant
efficiency, the charcoal filter must be replaced periodically.
Ducting Version (Fig. b): The hood aspirates the kitchen air
saturated with fumes and odours, passes it through the grease filters
and expels it to the outside through an outlet pipe. With this version the
charcoal filter are not required.
Decide from the beginning on the type of installation (Filtering or
Ducting). For best efficiency, the ducting version is recommended.