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3.1 Installation of the heater
Install the heater, taking into consideration permissible operating position according
to Fig.1a/b. Take into account the possible heel of the vessel, if installing on a maritime
transport.
When heater is positioned with exhaust pipe facing downwards and air inlet facing
towards you, it is considered 0° position. AIR-2D and AIR-4D can be tilted everything
between 0 and 90°. From the same point of view, wires on the 2D and 4D must remain on
the right side or on the top of the heater. The AIR-8D and AIR-9D should not be tilted
(see Fig.1a).
WARNING!!! Reliable operation of the heater depends on correct
installation of the heater. The heater must be installed horizontally
(according to Fig.1a).