45
2.
Important information befo-re installing
the appliance:
• Clean the environment thoroughly before and
after installation so that no dust or construction
debris can be sucked in during initial operation.
• Check the condition and load-bearing
capacity of the electrical cables.
The installation of the appliance by a specialist is
recommended.
Follow the description of the work steps in the
mounting chapter and all further instructions.
In the execution with air exhausted out-doors, the
vapours are extracted via an air exhaust hose fixed to
the connector ring.
• The diameter of the exhaust air hose must
conform to that of the connector ring.
• The exhaust air hose must not be led
through a shaft together with gas pipes,
hot air pipes etc.
• Route the exhaust hose as straight as
possible away from the hood.
The maximum permissible bend to the outside is
120°.
• If a smoke non-return valve is used or
is planned, check whether it can open and close
freely after the installation of the exhaust air hose.