General Information; Installation: Exhaust Air Operation - Pkm BS26-60 BBTY Bedienungsanleitung

2.2 General information

WARNING! Do not lead the exhaust air into a chimney which is used
1.
for extracting exhaust air of appliances operated by gas or other
combustibles.
2. For extracting the exhaust air always observe the current legal regulations.
3. The diameter of the exhaust hose must meet the diameter of the connecting ring.
4. If your appliance is equipped with a carbon filter, remove the carbon filter before
you operate the appliance in the extraction mode. The carbon filter should be
used in the recirculating mode only.
5. The exhaust duct should be as short and straight as possible. The diameter of the
exhaust hose should be at least 120/150 mm (look at chapter T
Otherwise you have to expect increased noise and decreased performance of your
appliance.
6. The proper maximum bending angle outwards is 120
7. Use smooth tubes or flexible, non-inflammable exhaust hoses only.
8. When the exhaust duct is connected horizontally, a minimum falling gradient of
1 cm/m or an inclination of 2
motor of the hood.
9. When an exhaust duct is used, the ending of the exhaust hose must be adjusted
into the direction of flow.
10. If the exhaust duct passes through cool areas (e.g. an attic), a temperature gradient
may occur in the different parts of the exhaust duct so condensate will be
generated. Proper insulation of the corresponding parts of the exhaust duct will
then be needed. Equip such an exhaust duct with a condensate trap if need be.
11. Depending on the model the hood is equipped with one (top) or two (top,
back) outlets.
12. The idle outlet is covered by a plastic cap. You can remove this cap by turning it
anticlockwise. Use the cap to cover the idle outlet.

2.3 Installation: Exhaust air operation

WARNING! Failure to install the screws or fixing device in accordance
with these instructions may result in electrical hazards.
WARNING! Do not damage the wiring in the wall while drilling. RISK
OF ELECTRIC SHOCK!
NOTICE! At least two persons are required for installation.
If you have an exhaust air duct to the outside, the extractor hood can be installed by
using an exhaust hose (Diameter of the exhaust hose: s. chapter 6. T
).
DATA
is required. Otherwise condensate will get into the
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ECHNICAL
0 .
ECHNICAL
D ).
ATA