Bosch Series 4 Manuale di istruzioni per l'installazione e l'uso - Pagina 14

Installation

Preparing the appliance

Exhaust-air mode

If the extractor hood is used in exhaust-air mode, a one-

way flap must be installed.

The label or stamping on the one-way flap must

Note:

face outwards.

Click the two spigots on the one-way flap into place

in the holes on the air outlet and/or on the air inlet.

Check that the one-way flap is working correctly.

Air recirculation mode

If the extractor hood is used in circulating-air mode, the

blow opening must be secured using a circulated air

grille. The circulated air grille prevents mechanical and

electrical hazards.

Rectangular air outlet

If the dust extractor hood has a rectangular air outlet,

the air inlet provided must be screwed in tightly via the

air outlet.

5Installation

F inal fitting stage

I n s t a l l a t i o n

Remove the metal grease filter.

Establish the electrical connection.

Push the extractor hood in the housing up until the

mounting spring at the front and rear clicks into

place.

Screw the extractor hood in tightly.

Insert and lock the metal grease filter.

Connecting the pipes

If an aluminium pipe is used, smooth the area

Note:

where it is to be connected before you connect it.

Exhaust air pipe, dia. 150 mm (recommended size)

Fit the exhaust air pipe directly to the air-pipe connector

and seal the joint.

Exhaust air pipe, dia. 120 mm

Fit the reducing connector directly to the air-pipe

connector.

Attach the exhaust air pipe to the reducing

connector.

Seal both joints appropriately.