Rear grille assembly
1. Remove the black protective sleeve (n) from the motor shaft (o). (fig.9)
2. Loosen the four screws (p) from the front side of the motor unit. (fig.10)
3. Attach the rear grille onto the motor unit by aligning the screw holes on the grille and the front side of the
motor unit. Tighten back the four screws. (fig.11) Make sure the screw hole (q) on the rear grille is at the
bottom. (fig.12)
fig.9
Fan blade assembly
1. Loosen the screw (r) from the fan blade (s). (fig.13)
2. Insert the center of the fan blade (align with the groove/flat part (t) of the motor shaft) into the motor shaft
and tighten the screw on the middle of the fan blade. (fig.14)
fig.13
fig.11
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fig.10
fig.12
fig.14