144 
REMOTE CONTROLLER INSTALLATION PROCEDURE 
•  Remove the remote controller lower case. 
(Insert a flat-tipped screw driver or similar 2 to 3 
mm into one of the gaps at the bottom of the case, 
and then twist the screw driver to open. [Refer to 
the illustration on the right.]) 
Be careful not to damage the lower case. 
•  Secure the lower case to the wall or outlet box. 
(Refer to the illustration on the right for the 
embedded and exposed positions for the remote 
control cable.) 
 
NOTE 
*  Do not remove the protective tape which is 
affixed to the upper case circuit board. 
 
•  If installing the remote controller with the remote 
control cable exposed, use nippers to cut a notch 
into the upper case. (The feeding-out direction 
can be either up or to the left or right) 
•  Strip the end of the remote control cable which is 
to be connected to the remote controller. (Refer to 
the illustration on the right) 
•  Route the remote control cable inside the lower 
case in accordance with the intended feeding-out 
direction. (Refer to the illustration on the right) 
Securely connect the connector CN1. (If it is not 
connected, the remote controller will not operate.) 
 
NOTE 
*  After connecting the connector, do not suspend 
the upper case by its own weight, otherwise the 
connector cord may break. 
Do not suspend the
upper case by its own
weight. (The connector
may break.)
Approx. 7 mm
Approx. 20 mm
Upper case
Lower case
Gaps
Lower
case
4 mm screws
(accessories)