Smeg DI322BQLH Translation Of The Original Instructions page 16

Installation
DRAIN CONNECTION
Insert the
dishwasher's drain
hose into a drain pipe
having a diameter of
at least 4 cm, or
alternatively, place it
inside the kitchen sink
using the plastic
support provided,
taking care not to
crush or excessively
bend the hose.
It is important to prevent the hose from coming
loose and falling. For this purpose, the plastic
support is equipped with a hole for tying it to the
wall or water tap. The free end should be
positioned at a height of between 30 and 100
cm, and should never be submerged in water.
If a horizontal drain extension hose is used (for
a maximum 3 m), the drain hose can be placed
at a maximum height of.85 cm from the ground.
Class of protection against moisture: IPX0
16