Panasonic R410A Specifications, How to remove the grille, How to replace the grille, 39a, Fig

6-13. Removing 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 given below:

How to remove the grille

(1)Set the 2 flaps in the horizontal position.

(2)Unscrew the 3 screws. (Fig. 1-39a)

(3)Remove the grille.

(a)Hold both corners of the air-intake grille, then pull out and up to open. (Fig. 1-39b)

(b)Use a flathead screwdriver to push up the 3 tabs to remove the grille. (Fig. 1-39b)

(c)Pull the lower part of the grille toward you to

1 remove. (Fig. 1-39a)

How to replace the grille

(1)Close the flaps.

(2)Reinstall the grille into the lower part while align- ing its tabs on the upper part. (Fig. 1-40a) Insert the tabs in the slots and push the lower part of the grille back into position.

(3)Press at each of the 5 tabs to completely close the grille. Make sure that the grille and frame are firmly fitted together. (Fig. 1-40b)

6-14. Preparing the Indoor Side Tubing

Arrangement of tubing by directions

(a)Right tubing

The corner of the right frame needs to be cut by a hacksaw or the like. (Fig. 1-41)

(b)Right-rear or left-rear tubing

In this case, the corner of the frame needs not be cut.

To mount the indoor unit on the rear panel:

(a)Hang the 3 mounting slots of the unit on the upper tabs of the rear panel. (Fig. 1-42)

1. Specifications

Grille

Air-intake grille

Fig. 1-39a

Air-intake grille

Fig. 1-39b

Fig. 1-40a

Fig. 1-40b

Frame

Right tubing outlet

Fig. 1-41

Mounting slot Tab

Fig. 1-42

1-86