User`s manual
SUN-500 CURTAIN/SUN BLIND SWITCH 
4
COM 
i
Explanation: The module contains 2 switches. 
These terminals have no connection to the 230 
VAC on F and N and are voltage-free. This makes 
it possible to switch low-voltage motors without 
any problem! In the rest position, the common 
contact (COM) is not switched. After an on/off 
signal from your COCO transmitter, this switches 
either to the left or the right contact. A built-in 
timer always switches the COM contact back to 
the rest position after approx. 2 minutes! 
[5] Connect the switch wires of the motor that 
drives your curtains or sun blind. How this is 
connected is dependent on the situation and the 
type of motor you wish to control! See the following 
instructions “5A through 5D”. 
 If in doubt, consult the supplier of your sun blind 
system! 










