Miele dgc 6805 Operating And Installation Instructions page 184

Building-in dimensions
Cut-outs for ventilation and plumbing hoses
a Cut-out in top of unit (ventilation)
b Cut-out in the interim shelf at the top of the building-in niche for the steam
oven (ventilation)
c Cut-out in the interim shelf at the bottom of the building-in niche for the steam
oven (plumbing)
d Cut-out in the interim shelf at the bottom of the building-in niche for the oven
(plumbing)
e Cut-out in unit floor (plumbing)
For the oven ventilation cut-out please see the information in the oven installation
instructions.
184