How to Remove Air Inlet Grille
1. Remove the air inlet grille by both hands as the direction
shown.
2. Loosen the screw for fixing the panel arm (3 screw, left,
right and center). Do not remove the screw at this time.
Air Inlet Grille
Air Inlet
Grille Holder
Axis of the
Front Panel
Rib
How to Install the Air Filter
Install the filter to the panel in the (A)
direction follow by (B) to secure the filter.
To Adjust the Vane Direction
Adjust the vane linkage as the direction shown to get the
required vane direction
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Screw
Grille Holder (Center)
(Optional)
(A)
(B)
1-8
3. Move the air inlet grille upward, and then turn it
backwards. (Do not use too much force).
4. Remove the grille holder (both left and right side). After
that, remove to air intake grille.
5. Remove the grille holder (center) from the panel.
Grille Holder (L/R)
(A)
(B)
Snap in the filter in order to secure it
Dimension of the fresh air intake hole
Ø 64.0
70.0
Grille Holder (Center)
Ø 3.0