Klarstein 10035466 Mode D'emploi page 21

Installation (Vent inside)
If you do not have an outlet to the outside, exhaust pipe is not required and the
installation is similar to the one show in section "Installation (Vent outside)".
Important Information for the Installation of Exhaust Air Ducts
The following rules must be strictly observed to ensure optimum air extraction. Failure
to follow these instructions will reduce performance and increase the noise level of the
cooker hood.
• Lay the exhaust pipe as short and straight as possible.
• Do not use a smaller exhaust duct and do not confine it.
• If flexible ducts are used, the duct must always be mounted tightly in order to
minimise pressure loss.
• All installation work may only be carried out by a qualified electrician or a
qualified person.
• Do not connect the exhaust duct of the cooker hood to an existing ventilation system
used for another appliance, such as a chimney.
• The angle of the exhaust pipe bend should not be less than 120°. Align the pipe
horizontally. Alternatively, the duct should go up from the starting point and be led
to an outer wall.
• After installation, make sure that the cooker hood is level to prevent grease from
accumulating on one side.
• Make sure that the exhaust duct selected for the installation complies with the
relevant standards and is fire-resistant.
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