System expansions
A26361-K680-Z122-1-7619, Edition 1 57
1
2
► Place the ventilation duct and the fan in the casing at a slight angle in the direction of the
arrow (1). When doing so, the hooks of the ventilation duct must hook into the openings
provided in the back of the casing.
► Push bothersome cables aside if necessary.
► Press the ventilation duct and the fan into the casing in the direction of the arrow (2) so that
the locking lugs are felt to engage.
1
The fan is properly engaged when the locking lug (1) protrudes slightly at the back of the casing.
► Connect the fan cable to the fan.