bora UUE 1 Manual De Instrucciones Y Montaje página 11

Planning
Example 2:
- The base fan lies in the base area of
the kitchen.
- The recirculation unit is connected to
a flat duct and located underneath a
kitchen cupboard.
- Maintenance work is performed over
the base area.
Example 3:
- The base fan lies in the base area of the
kitchen.
- The recirculation unit is installed behind a
kitchen cupboard cut to length.
- Unit maintenance work is performed via a
reversible cupboard rear wall.
Outgoing air flow of the cleaned air:
If the air recirculation lies in the kitchen block and the cleaned air is returned through the base, a possibility should
be provided for the outgoing flow of air in the planning phase already.
The outgoing air flow can be guaranteed by a vertically shortened base or finned based. The outgoing air flow
opening should have a total area of at least 500 cm².
Note:
if the recirculation unit is installed in the vicinity of the base opening, there may be an increased exhaust speed in
this area. This can, however, be resolved by additionally attached components in the air circulation.
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