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3-4. Remove the Grille to Install the Indoor Unit
Basically, these models can be installed and wired without
removing the grille. If access to any internal part is need-
ed, follow the steps as given below.
How to remove the grille
(1) Grasp both ends of the air intake grille, and remove it
by opening towards the front and pulling towards you.
(Fig. 16a)
(2) Remove the 2 screws. (Fig. 16b)
(3) Remove the screw on the right side cover plate and
open the cover. (Fig. 17a)
(4) Take out the thermistor from the grille. (Fig. 17b)
(5) Pull the lower part of the grille toward you to remove.
(Fig. 18a)
(6) Use a standard screwdriver to push on the tabs to
remove the grille.
How to replace the grille
(1) Reinstall the grille into the lower part while aligning
its tabs on the upper part. (Fig. 18b) Insert the
tabs in the slots and push the lower part of the
grille back into position.
(2) Make sure that the grille and frame are firmly fitted
together by engaging the tabs.
(3) Attach the thermistor on the grille. (Fig. 17a)
(4) Close the cover and replace the screw. (Fig. 17a)
(5) Affix the grille with the 2 previously removed
screws. (Fig. 16b)
(6) Install the air intake grille.
(a) Allow the edge of the air intake grille to slide into
the top of the indoor unit, and then insert it all the
way inside. (Fig. 19a)
(b) Press the bottom right and left corners of the air
intake grille to attach it to the indoor unit. (Fig. 19b)
Attach so that the round pins at the top right and left cor-
ners of the air intake grille are inserted into the grooves at
the top right and left of the indoor unit.
NOTE
Screw cover
Air intake grille
Grille
Fig. 16a
Fig. 16b
Cover
Thermistor
Fig. 17a
Thermistor
Fig. 17b
Fig. 18a
Grille
Frame
Tab
Tab
*
*
Fig. 18b
*
*
Fig. 19b
Fig. 19a
Pin
Groove
CAUTION
Be sure to wear work gloves
during installation to avoid being
cut by the sharp aluminum fins
of the heat exchanger.
05-423 KHS0971-1271 12/13/05 1:23 PM Page 8