Bosch HUI56551UC Manual Del Usuario página 14

Optional for air recirculation:
7.
Place activated charcoal filters on the motor and turn.
Order number for activated charcoal filter:
HIUF06UC
Connect appliance
Notes
With operation in extraction air mode , a back-pressure
▯
flap should be installed. If no back-pressure flap is
included with the appliance, it can be ordered from a
specialist retailer.
If the exhaust air is conveyed through the outer wall, a
▯
telescopic wall box should be used.
If an aluminum duct is used, smooth the connection
▯
area beforehand.
Exhaust air duct dia. 6" (150 mm) (recommended size).
Establishing the connection for the
exhaust air
Note: If an aluminum duct is used, smooth the
connection area beforehand.
Attach the exhaust air duct directly to the air duct
1.
connector.
14
Connect it to the air extractor opening.
2.
Seal the joints appropriately.
3.
Establishing the connection for the
circulated air
Notes
If an aluminum duct is used, smooth the connection
▯
area beforehand.
Fit the air guide grille so that the air can flow out freely.
▯
Attach the exhaust air duct directly to the air duct
1.
connector.
Establish the connection to the opening on the fitted
2.
unit.
Screw the air guide grill to the fitted unit.
3.
Seal the joints appropriately.
4.