Do you have a question about the S&P KIT TD-160/100 and is the answer not in the manual?
Loosen the fixing screws of the clamps to remove the fan body from the TD.
Position the support for the extractor, considering airflow direction, and attach the fan body.
Stretch and cut the flexible ducting to the required lengths for the inlet and outlet.
Connect the flexible ductings to the TD and secure them with adhesive tape.
Make a ceiling hole, connect ducting to the coupling, and replace the disc valve.
Make a wall or ceiling hole, connect ducting to the grille, and fit the external grille.
Connect the TD to the single-phase mains supply using a multipolar isolating switch.