31
7-5. 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 needed, 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. 9a)
(2) Remove the 2 screws. (Fig. 9b)
(3) Remove the screw on the right side cover plate
and open the cover. (Fig. 10a)
(4) Take out the thermistor from the grille. (Fig. 10b)
(5) Pull the lower part of the grille toward you to
remove. (Fig. 11a)
(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. 11b) 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. 10a)
(4) Close the cover and replace the screw. (Fig. 10a)
(5) Affix the grille with the 2 previously removed
screws. (Fig. 9b)
(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. 12a)
(b) Press the bottom right and left corners of the air
intake grille to attach it to the indoor unit. (Fig. 12b)
Screw cover
Air intake grille
Grille
Fig. 9a
Fig. 9b
Cover
Thermistor
Fig. 10a
Thermistor
Fig. 10b
Fig. 11a
Grille
Frame
Tab
Tab
*
*
Fig. 11b
*
*
Fig. 12b
Fig. 12a
Pin
Groove
CAUTION
Be sure to wear work gloves during
installation to avoid being cut by the
sharp aluminum fins of the heat
exchanger.
