Installation Guide

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EH Freshbox
3
3
1
Install the electric heater prior to the air handling unit installation or remove the air handling unit if already installed.
2
Insert the drain tube into the guide tube.
3
Route the heater cable through the connection pipe.
4
Place the electric heater inside
the air duct and suspend the air handling unit back in place.
3
2
4
1
4
To access the control unit, open the air handling unit and remove the shielding plate by undoing the attachment screws.
5
Connect the heater to the control unit in accordance with the wiring diagram.
L N PE
Коричневий Синій Жовтий/Зелений
Freshbox 110 Freshbox 100
Freshbox 110 Freshbox 100