Pkm 8099 IS Bedienungsanleitung Seite 54

Downloaded from www.Manualslib.com
6. The extractor hood is normally preset for the use of the top outlet as well as for
extraction mode.
7. 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.
8. If your appliance is equipped with a carbon filter, remove the carbon filter before
you run the appliance in the extraction mode. The carbon filter should be used in
the recirculating mode only.
General instructions
1. The air duct should be as short and straight as possible.
2. Extractor mode: installation with ventilation stack or air duct outwards only, wall
penetration = 150 mm diameter, drilling about 160 mm diameter.
3. The diameter of the exhaust hose should be at least 150 mm. Otherwise you have
to expect increased noise and decreased capacity of your appliance.
4. Ensure that the diameter is met if you need bends. Otherwise the capacity of your
appliance will be decreased.
5. Use smooth tubes or flexible, non-inflammable exhaust hoses only.
6. If the air duct is connected horizontally, a minimum falling gradient of 1 cm/m or
0
an inclination of 2 is required. Otherwise condensate will get into the motor of the
hood ( look at figure 1 ).
7. When an exhaust duct is used the ending of the exhaust hose must be adjusted
to the direction of flow.
8. If the air duct passes through cool areas ( e.g. an attic ), a temperature gradient
may occur in the different parts of the air duct so condensate will be generated.
Proper insulation of the corresponding parts of the air duct will then be needed.
9. Equip such an air duct with a condensate trap if need be.
manuals search engine
air duct
fig. 1
54