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Installation
Additional safety notes for Plug&Play mode
U value
Plug&Play operation is possible in younger or renovated buildings. If the adjacent
wall or the floor is in contact with the ground or the outside air, it must have a heat
transfer coefficient (U value) of ≤ 0.5 W/(m²K).
Material
Solid wall
(vertical coring brick, floating brick or com-
parable porous or highly perforated materi-
als)
Solid timber wall
(e.g. log cabin/prefabricated house). Timber
frame or timber panel wall with insulating
filling
Passive house
(KfW 55, 40, 40 Plus)
The U values for other materials can be found on the websites of the German Fed-
eral Ministry for Economic Affairs and Climate Action and the German Federal Min-
istry of the Interior and Community.
If you have any other questions about your building, please contact a construction
expert or energy adviser.
The cross-section of the ventilation opening must be at least
425 cm².
If ventilation grilles are to be inserted into the ventilation gaps, the
ventilation gaps must be larger than 425 cm². The unobstructed
airflow of 425 cm² is calculated by adding up the total area of
ventilation openings in the grilles.
The ventilation gaps must not be covered or blocked in any way.
They must also be regularly dusted.
The Plug&Play adapter included with the hob is required for oper-
ation in Plug&Play mode.
A template is required when installing the hob.
78
Material thickness
≥ 30 cm
–
–
U value
(as of 1995)
0.5
0.4
0.15–0.2
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