background image

 2 

HOW TO WIRING THE OCCUPANCY SENSOR

1. 

Remove the mounting screw A on the electric control box cover and loosen the 
screw B. Slide the cover inward to remove the hook (the electric control box 
cover remains hooked on the hinge).

Screw B

Screw A

Hook

Electric control 

box cover

Hinge

2. 

Connect the wiring from the Occupancy sensor to the connector 9P (CN214: 
white) on the PC board of the indoor unit. 
Use the cord clamp inside the electrical parts box to process the excess wiring, 
and then attach the electric control box cover and air inlet grille.

 

Clamping claw

Plug into CN214

Cord 

Clamp

NOTE

•  If you do not connect the connector, the Occupancy sensor will not operate, 

so be sure to connect it securely.

•  Do not bundle these control signal wires with the power wire to avoid malfunction

CODE NO. (DN) SETTING

Wired remote controller (RBC-AMS5

E*)

Perform the advanced settings for the air conditioner. Carry out the setting operation 
while the indoor unit is stopped. (Turn off the air conditioning unit before starting the 
setting operation.)

6.Setting timer operation mode

Field setting menu(2/2)

Return

Set

7.DN setting
8.Reset power consumption data

Display example 
of AMS55E*

1. 

Push the [

 MENU] button to display the menu screen. 

2. 

Push and hold the [

 MENU] button and the [

   ] button at the same time 

to display the “Field setting menu”. 
Push and hold the buttons for more than 4 seconds.

DN setting

Code

(DN)

Data

Return

B5

0000

Fix

<

>

DN setting

Code

(DN)

Data

Return

B5

0001

Fix

<

>

3. 

Push the [

   ]  / [

   ]  button to select “7. DN setting” on the “Field setting 

menu” screen, then push the “

 Set” [

 F2] button. 

The fan and louver of the indoor unit operate. When the group control is used, the 
fan and louver of the selected indoor unit operate. 
Move the cursor to select “DN code” with the “

 <” [  F1] button, then 

set “B5” with the [

   ] / [

   ] button. 

Move the cursor to select “data” with the “

 >” [

 F2] button, then set 

“0001” with the [

   ] / [

   ] button.

Return

Continue?

No

Yes

DN setting

4. 

Push the [

 MENU] button to set the other DN codes. After “Continue?” is 

displayed on the screen.

5. 

Push the “

 No” [  F2] button to 

fi

 nish the setting operation. 

“ ” appears on the screen for a while, then the screen returns to the “Field setting 
menu” screen. 
Pushing the “

 No” [  F2] button displays the unit selection screen 

when the group control is used. Push the [

 CANCEL] button on the unit 

selection screen to 

fi

 nish the setting operation. “ ” appears on the screen for a 

while, then the screen returns to the “Field setting menu” screen.

6. 

Push the [

 CANCEL] button to return.

ABOUT THE OCCUPANCY SENSOR

•  Sometimes the sensor may not detect people even when they are present if their 

movements are small.

•  If something having a difference in temperature with the surroundings moves, the 

sensor may detect people as present even if they are not present.

•  A wired remote controller (RBC-AMS5

E*) is required to use an occupancy sensor.

•  Be sure to install an occupancy sensor in all indoor units if using group operation.

LIST OF SEPARATELY AVAILABLE PRODUCTS THAT 
CANNOT BE USED WITH THE OCCUPANCY SENSOR

The following separately available products cannot be used together with the 
Occupancy sensor.

Product name

Wireless receiver kit

Air puri

fi

 er kit

Model

RBC-AXU33UP-E

TCB-EAPC1UHP-E, TCB-EAPC1UCP-E

1130615102

Reviews: