Prior To Installation - NEFF D7010X0 Gebrauchsanleitung Und Montageanleitung

D If the extractor hood is operating in
exhaust-air mode at the same time as a
flue-type heater (e.g. gas, oil or solid-fuel
heater, instantaneous water heater, boiler),
there must be an adequate air supply
which the fireplace requires for combusti-
on.
Safe operation is possible if the partial
vacuum in the installation room of the fire-
place does not exceed 4 Pa (0.04 mbar).
This can be achieved if the combustion air
is able to flow through non-lockable ope-
nings, e.g. in doors, windows and in con-
junction with an air supply/air-intake wall
box or by other technical procedures such
as reciprocal interlocking.
If the air supply is inadequate, there is a
risk of poisoning caused by combustion
gases being drawn back into the room.
Note: When assessing the air supply,
always take into account the entire ventila-
tion system in the house. This rule does
not apply when using cooking appliances,
e.g. hob or gas cooker.
8

Prior to installation

The fan must be attached at least 2 m
from the extractor hood.
Do not attach the outer wall fan near
windows, doors or patios.
When attaching the outer wall fan,
ensure that
– residents and neighbours are not
disturbed by noise and odours,
– it is accessible for maintenance and
repairs.
The plug-and-socket connections of
the electric cables must be located inside
the building.
Do not reduce the 150 mm diameter of
the pipes connected to the extractor hood.
An additional silencer for 150 mm l pipes
is available as an optional accessory from
specialist outlets.
Preparing the wall
The wall must be flat and perpendicular.
Ensure that the wall is capable of
providing a firm hold for mounting
screws and plugs.
Weight: 7,0 kg.
We reserve the right to construction changes within the
context of technical development.