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4. Horizontal louver
<Procedure>
1. Remove the intake grille and the access panel.
(Carry out the work of item 1 and 2 of
2. Heat exchanger
.)
2. Remove three screws that fixes the shield plate assembly to remove the shield plate assembly.
3. Remove two screws that fixes the discharge grille assembly. Draw the discharge grille toward you while
lifting it upward slightly to remove it.
* Be careful not to lose the supporting plate.
4. Turn the horizontal louver in the vertical direction and draw it toward you to remove it from the
discharge grille frame (ten places on both left and right).
5. Remove the horizontal louver from the center clamp. (five places at the center) (Lift the horizontal
louver to diagonally upward.)
6. Remove the horizontal louver from the louver joint (five places).
Shield plate
assembly
Screw
3 pieces
Horizontal louver
Discharge grille frame
Discharge grille
assembly
Screw
2 pieces
Supporting
plate
Horizontal louver
1
2
Louver joint
Horizontal
louver
Center clamp
∗
Apply the grease to the receptor of axis
(five places) when replacing the center clamp.
(Recommended grease : Shinetsu Silicone HIVAC-G)
