37
5.
Connect the exhaust hose to the non-return valve (s. fig. below).
1
Exhaust hose
2
Non-return valve
6.
You can install the exhaust air duct as follows:
Vertically:
Install the exhaust hose to a roof cap
*
.
Horizontally:
Install the exhaust hose to an exhaust
outlet equipped with an air grille
*
.
*:
Not included in delivery.
