Note 1: Before attaching the hood to the wall unit, drill 2
holes of 6 1/2" diameter into the wall unit.
Note 2: In any case, check the position of the power outlet
where the power cable will run, since a hole might have to
be made in the wall unit to accommodate it.
1.Fix the metal adapter to the air outlet with 4 screws ST2.9*8. And install the blade to the air
outlet. Please refer to Pic. 1.
1.
Screw (ST2.9*8)
Blade
6