En: Generel Info - THERMEx K702 II Manual Del Usuario

Vent option #3
Range
hood
* Mufflers that minimise noise levels are recommended for flexible hoses.
Thermex recommends using vent hoses insulated against noise and condensation for all bushings in unhe-
ated rooms.
Please note that the hood's existing vent size ensures optimal use. Decreasing this dimension will increase
the air speed and the back-pressure in the vent duct. This in turn will mean worse performance and higher
noise levels. As such, we advise you to keep the existing vent size.
When using flexible hoses, always ensure that these have been fully extended in order to minimise air re-
sistance and, in turn, maximise suction performance and minimise noise levels. You can also use fixed pipes
(spiro pipes or plastic pipes) to minimise air resistance in the duct system even further.

EN: Generel info

Roof fan
Mu er *
TX motor
Vent option #1
Vent option #2
27
Roof hood
TX motor wall