General Notes; Exhaust Air Mode; Ventilation Line - Gaggenau AF 2 Series Use And Care Manual And Installation Instructions

The minimum distance between the supporting
surface for the cooking equipment on the hob and
the lowest part of the range hood must be not less
than 17 " (430 mm) from electric cookers and 25
(650 mm) from gas or mixed cookers.
If the instructions for installation for the gas hob
specify a greater distance, this must be adhered to.

General notes

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This appliance is installed in a top cabinet.
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Follow the enclosed installation instructions for
additional special accessories (e.g. for
circulating-air mode).
▯
The surfaces of the appliance are sensitive.
Avoid damaging them during installation.
18

Exhaust air mode

9
WARNING
^
"
Risk of death
Risk of poisoning from flue gases that are
drawn back in. The exhaust air must not be
conveyed into a functioning smoke or exhaust
gas flue or into a shaft that is used to ventilate
installation rooms that contain heating
appliances. If the exhaust air is to be conveyed
into a non-functioning smoke or exhaust gas
flue, you must obtain the consent of the
heating engineer responsible.
If the exhaust air is conveyed through the outer wall,
a telescopic wall box should be used.

Ventilation line

Note: The appliance manufacturer does not assume
any warranty for complaints attributable to the pipe
section.
▯
The appliance achieves its optimum
performance by means of a short, straight
exhaust air pipe and as large a pipe diameter as
possible.
▯
As a result of long rough exhaust air pipes, many
pipe bends or pipe diameters that are smaller
than 6" (150 mm), the optimum extraction
performance is not achieved and fan noise is
increased.
▯
The pipes or hoses for laying the exhaust air line
must consist of non-combustible material.
Round pipes
An inner diameter of 6" (150 mm), but at least 4
(120 mm), is recommended.
Flat ducts
The inner cross-section must correspond to the
diameter of the round pipes.
dia. 6" (150 mm) approx. 27
_
dia. 4 " (120 mm) approx. 26
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Flat ducts should have no sharp deflections.
▯
Use sealing strip for deviating pipe diameters.
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"
^
)
sq in (177 cm
2
_
sq in (113 cm 2 )