User Manual
EN
27
Installation
www.bora.com
21
Fig. 6.6  Return ow aperture in the plinth area
[1]  Return flow aperture (total opening cross-section ≥500 cm²)
[2]  Return flow of recirculated air
 Ensure that the return flow aperture is large enough.
6.5  Worktop cut-out
Worktop overhang
≥50x
Fig. 6.7  Worktop overhang
 Please note the worktop overhang x when creating 
the worktop cut-out. Applies to flush installation and 
surface mounting.
 Create the worktop cut-out taking into account the 
specified cut-out dimensions.
 Make sure that the cutting surfaces of the worktops 
are properly sealed.
 Comply with the instructions of the worktop 
manufacturer.
6.4.3  Minimum unit dimensions for X Pure 
(PUXA, PUXU)
199
≥600
≥900
Fig. 6.4  X Pure minimum unit dimensions
6.4.4  Minimum unit dimensions for Pure 
(PURA, PURU)
≥600
199
≥800
Fig. 6.5  Pure minimum unit dimensions
6.4.5  Return flow of recirculated air in 
appliances in recirculation mode
In the case of recirculation appliances there must be a 
return flow aperture in the kitchen units ≥500 cm
2
.
For recirculation, the necessary return flow aperture can 
be created using a shortened plinth. A slatted plinth with 
at least the minimum opening cross-section can also be 
used.










