To be mounted on a wall or on the floor with a base frame.
Use the supplied angle plates at top and bottom of unit.
Fit the angle plates to the wall with screws.
Mount the unit on top of the bottom angle plate and fix it to
the wall.

Use a measuring damper MLC or another externally filted
damper for air flow adjustment.
The unit and duct system can be cleaned internally by
removing the unit from the ductwork.

Clean with water and a mild detergent solution.