Bosch DWA064W50B, Instructions For Installation And Use Manual

11

General information

Exhaust air mode

: 

Risk of death!

Risk of poisoning from flue gases that are drawn back in. The 
exhaust air must not be conveyed into a functioning smoke or 
exhaust gas flue or into a shaft which is used to ventilate 
installation rooms that contain heating appliances. If the 
exhaust air is to be conveyed into a non-functioning smoke or 
exhaust gas flue, you must obtain the consent of the heating 
engineer responsible.
If the exhaust air is conveyed through the outer wall, a 

telescopic wall box should be used.

Exhaust duct

Note: 

The device manufacturer does not assume any warranty 

for complaints attributable to the pipe section.

■

The device achieves its optimum performance by means of a 

short, straight exhaust air pipe and as large a pipe diameter 

as possible.

■

As a result of long rough exhaust air pipes, many pipe bends 

or pipe diameters that are smaller than 150 mm, the optimum 

extraction performance is not achieved and fan noise is 

increased.

■

The pipes or hoses for laying the exhaust air line must 

consist of non-combustible material.

Round pipes

An inner diameter of 150 mm, but at least 120 mm, is 

recommended.

Flat ducts

The inner cross-section must correspond to the diameter of the 

round pipes.

dia. 150 mm ca. 177 cm

2

dia. 120 mm ca. 113 cm

2

■

Flat ducts should not have any sharp deflections.

■

Use sealing strips for deviating pipe diameters.

Checking the wall

■

The wall must be level, vertical and adequately load-bearing.

■

The depth of the bore holes must be the same length as the 

screws. The wall plugs must have a secure grip.

■

The enclosed screws and wall plugs are suitable for solid 

brickwork. Suitable fasteners must be used for other 

structures (e.g. plasterboard, porous concrete, poroton 

bricks).

■

The max. weight of the extractor hood is 

40 kg

.

Electrical connection

: 

Risk of electric shock!

Components inside the appliance may have sharp edges. 
These may damage the connecting cable. Do not kink or pinch 
the connecting cable during installation.
The required connection data can be found on the rating plate 

inside the appliance; to do this, remove the metal mesh grease 

filter.

Length of the cable: approx. 1.30 m

This appliance complies with the EC interference suppression 

regulations.

: 

Risk of electric shock!

It must always be possible to disconnect the appliance from the 
electricity supply. The appliance must only be connected to a 
protective contact socket which has been correctly installed. If 
the plug is no longer accessible following installation of the 
appliance, or a fixed connection is required, an all-pole isolating 
switch must be present on the installation side with a contact 
gap of at least 3 mm. The fixed connection must only be 
installed by an electrician.