PUFF PFEN044 Manual De Instalación Y Mantenimiento página 27

7.4 • WATER CONNECTION FOR STEAM
CONDENSATION
Cold water must be hooked up for steam
condensation. The water attachment is R
3/4". The water hose must be provided by
the installer and must be in compliance to
IEC 61770. Do not reuse pre-existing or
used hoses. A water shut-off valve must be
installed upstream of the oven.
8.1 • Under no circumstances must the vents
be shut, blocked or ducted into other
pipes.
7 • WATER AND DRAIN CONNECTIONS
8 • VENTS
7.5 • DRAIN
It is imperative to fit a drain cup to ensure
a minimum air drop of 25 mm. between
the appliance's plastic drain elbow and
drain line. A direct connection is not
permissible.
WARNING:
The drain must be outside the oven
perimeter, Min. 300 mm./1 ft.
and Max. 2000 mm / 7 ft.
It is prohibited to reduce the drain
diameter.
90041240rev00
EN - 27 -
Min. 4
25 mm./1 in
Min. 300 mm./1 ft.
Max. 2000 mm./7 ft.