Installing the device
38
¾
Insert the flange into the outgoing air line's pipe.
¾
If necessary, rotate the flange (1) until the flange's
four screw holes align with the four mounting
holes on the fan box attachment.
1
¾
Insert the four screws and tighten them.
¾
Insert the air extraction box cover (1.).
¾
Insert the thirteen screws (1) and tighten them
(2.).
1.
2.
1
