Hole for ceiling panel hook

3-6-3. Wiring the Ceiling Panel and the Indicator

 

(1)

Remove the 2 screws from the control box cover, then open

Drain pipe side

 

 

the cover. Be careful that the cover does not fall.

 



&RQQHFWWKH3 )/$3 ZLULQJFRQQHFWRUIURPWKHFHLOLQJ

Control box

 

 

panel to the connector on the control PCB in the control box.

 

 

(Fig. 6-21)

Refrigerant tube side

 

 

(3)

Connect the 7P IND and 4P RC wiring connector from the

Indicator cover

 

indicator to the connectors on the control PCB in the control

 

Power box

 

 

 

box. (Fig. 6-21)

As to how to attach the indicator cover, refer to Fig.6-23.

(4) Be sure to use the clamps to fasten the connector wires in

place. (Fig. 6-21)

 

Fig. 6-22

 

 

 

 

 

 

 

 

(5) Tighten the 2 cover screws to

Ceiling panel

Indoor unit

7P IND and 4P RC

close the cover.

3)/$3ZLULQJFRQQHFWRU

Indicator

 

wiring connector

 

 

 

 Check that the wiring

Clamps

 

 

 

 

connectors are not caught

 

 

 

 

4P

between the electrical

 

 

 

)/$3

component box and the cover.

 

 

5P

RCIND

 

 

 

 

 

 

 

 

 

 If the indicator connector is

 

3)/$3

 

 

7P

not securely connected,

 

 

 

 

wiring connector

 

 

the remote controller

 

 

 

 

 

signal will not be

 

 

 

 

 

received.

 

 

 

 

 

If the connectors are not

connected, the auto flap will not operate. Be sure

to connect them securely.

Indicator

7P IND and 4P RC wiring connector

Control box

 

 

 

 

 

* Pass the wiring connectors through the clamps to fasten them in place, as shown in the figure.

Fig. 6-21

3-6-4. How to Attach the Corner Cover and Air-Intake Grille

A. Attaching the corner cover

(1) Check that the safety strap from the corner cover is fas- tened to the ceiling panel pin, as shown in the figure. (Fig. 6-23)

(2) Use the supplied screws to attach the corner cover to the ceiling panel.

B. Attaching the air-intake grille

To install the air-intake grille, follow the steps for 3-6-1. Before Installing the Ceiling Panel in the reverse order. By rotating the air-intake grille, it is possible to attach the

grille onto the ceiling panel from any of 4 directions. (Fig. 6-25)

Pin

Place the corner cover so that the 3 tabs fit into the holes in the ceiling panel.

Then fasten it in place with the supplied screws.

Fig. 6-23

* The grille can be installed

When attaching the air-intake grille, be careful that the flap and the indicator wiring do

not become caught.

Be sure to attach the safety cord that prevents the air-intake grille from dropping off to the ceiling panel unit as shown

in Fig. 6-24.

Hook that prevents the grille from dropping

Fig. 6-24

with these hinges facing in any of 4 directions.

Can be installed rotated 90

Fig. 6-25

11

Page 88 Page 90
Page 89
Image 89
Panasonic CS-KE18NB4UW, CS-MKE9NB4U, CZ-18BT1U Wiring the Ceiling Panel and the Indicator, Attaching the air-intake grille
Page 88 Page 90

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