User manual
FLEXI 50
14
After completion of the electrical connection reinstall the left cover in site.
10.
Installatio of ventilation and recuperation unit
Install the cartridge or the regenerator unit and the fan unit into the air duct as figured below and connect
the connector to the board. Insert the sound-absorbing layer in the air duct. Roll the layer of the sound
absorbing material to match the air duct diameter. The protecting paper layer must be outside. Insert the
sound absorbing roll into the cartridge against stop. Make a mark at the end of the air duct, remove the
material and cut the roll as marked. Insert the ready sound absorbing roll into the air duct.
11.
Installation of the front panel of the indoor unit
Install the front panel of the indoor unit.
