Bosch 800 Series Installation Instructions Manual - Page 11

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Mounting the back-pressure flap

Using 4 screws (4x8 mm), attach the back-pressure flap

to the extractor hood.

Connecting the air extractor (only for

ducted operation)

Note: If an aluminum pipe is used, smooth the

connection area beforehand.

Attach exhaust air pipe and seal.

Check whether the back-pressure flap works.

Mounting the recirculation model (only for

circulating-air mode)

Use 4 screws (4x8 mm) to screw the housing to the

angle bracket.

Screws

Recirculation module

Angle bracket

Measure the distance (x) between the bottom edge of

the housing for the recirculation module and the

bottom edge of the back-pressure flap.

Recirculation module

Clamps

Flue duct

Exhaust air duct

Shorten the exhaust air pipe to the length measured.

Remove the recirculation module.

Push the exhaust air pipe onto the bottom side of the

recirculation module.

Position the recirculation module with exhaust air pipe

over the air extraction duct of the extractor hood.

Use 4 screws to fasten the recirculation module to the

angle bracket.

Secure connections with clamps.