Novy 1801 One Power Montageanleitung Seite 17

• Provide a ventilation opening just below the
worktop of 4mm over a width of min. 600mm
for sufficient cooling of the induction hob. Also
provide sufficient air inlet under the appliance.
4. Install the insulation strip

Do not turn the device over completely to
prevent damage to the glass or failure of
the components of the extraction tower.
Stick the insulation strip 2 mm from the outer edge
at the rear side of the glass plate.
5. Install a bend for the exhaust duct
If the exhaust duct is mounted directly with a downward
bend, first place the supplied bend on the unit. The
connection for the exhaust duct is on the rear of the
unit. Make the connection airtight with aluminium tape.
6. Install the unit
Place the unit in the opening provided. Firmly hold the
cooking plate on the left and the right sides. Slightly
tilt it and place the rear side into the openings. Then
carefully lower the front side.
The duct can now be connected. For this follow the
description in chapter 3.
3. INSTALL THE EXHAUST DUCT
3.1 Recirculation
In cases that do now allow for an exhaust duct to the
outside, recirculation offers a solution. For this Novy
offers an exhaust box with Monoblock recirculation filter.
The exhaust box is the ideal solution for making the unit
suitable for recirculation (drawing 7).
Exhaust box
The exhaust box is connected to the exhaust dust
coming from the unit. The Monoblock recirculation filter
is installed in the exhaust box. A choice can be made
from the following exhaust box models (incl. Monoblock
recirculation filter):
Typ Model
Recirculation
box H 98 with
Monoblock filter
White
7921400
Black
7922400
Stainless steel look
7923400
Recirculation box
H 140 with Mono-
block filter
7931400
White
7932400
Black
7933400
Stainless steel look
3.2 Exhaust duct to the outside
The motor outlet has a rectangular exhaust of 220 x 90
mm. It is recommended to connect an exhaust duct to
this with the same dimensions (drawing 8).
For optimum performance of the hood it is important to
pay attention to the items mentioned below.
When using a flat exhaust duct:
− Use flat ducts with rounded corners and air conductors
in the bends. These ducts are to be obtained through
Novy.
− An adapter makes it possible to change from a flat to
a round exhaust duct.
When using a round exhaust duct:
− Use smooth, non-flammable pipes with an internal
diameter that is equal to the external diameter of the
connection nozzle of the hood. Maximally extend flexible
ducts and cut them to size.
− Do not reduce the exhaust diameter. This will decrease
the capacity and increase the noise level.
− When connecting to a short exhaust duct, it may be
required to mount a non-return valve to prevent the
wind from blowing in.
− Use a hose clamp or aluminium tape for airtight con-
nections.
− In case of an exhaust pipe through the outside wall,
use the outside wall grate.
General:
− Make the duct as short as possible and with as few
as possible bends to the outside.
− Avoid square bends. Use rounded bends for proper
air conduction.
− If an exhaust pipe through the outside wall passes
a cavity wall, make sure that the exhaust duct fully
bridges the cavity and slightly declines to the outside.
− In case of an exhaust pipe through the roof, use a
double-walled roof passage with sufficient width.
− Never connect the exhaust to a flue duct.
− Make sure that sufficient air is supplied. Fresh air can
be supplied by slightly opening a window or an outside
door or by installing an inlet grate.
17
Dim. Duct
(hxwxd) connec-
(mm) tion
98 x 818 222 x 89
x 290
140 x 222 x 89
820 x
292