160
Wiring as shown below is prohibited.
R1 R2
12 12
R1 R2
12
R1 R2
When setting both the main and sub remote controllers
Regarding the contents of the installation, please scan the matrix two-dimensional (2D) barcode and refer to the
detailed manuals.
After installation, set one remote controller to [Main] and the other to [Sub] for [Main/sub] for “Setting”.
When using the remote controllers* in combination, set the CZ-RTC6 unit to [Sub].
*CZ-RTC5B
Note
Remote controllers can be connected to any indoor unit for operation.
12.2.3.3 Mounting
1. Remove the top case.
Insert the screwdriver to the bottom case.
Insert the flat-blade screwdriver to the claws as show in the figure.
Push the flat-blade screwdriver in.
Push down the flat-blade screwdriver along with the slope of the claws until the top case comes off .
View A
Top case
Bottom case
Claw
Flat-blade screwdriver