6
VI.UH.L1.52
Produced by Danfoss Floor Heating Hydronics 08.2008
Instruction  CF-RS Standard Room Thermostat
Note:
•  To activate batteries in the Room Thermostat 
please remove enclosed strips from the batteries
•  The assignment of the Room Thermostats to the 
Master Controller should be within 1½m distance
Activate Install mode on  
Master Controller - g. 1
•  Use the menu selection button   to select the 
Install mode. Install LED   ashes
•  Activate Install mode by pressing OK  . Install 
LED   goes ON
Activate Install mode on  
Room Thermostat
•  Press the push button  . LED   and   icker 
during communication
Select output on Master Controller
•  All available output LEDs on Master Controller 
 light up, and the rst of them ashes
•  Press output selection button  , select desired 
output (ashes) and accept with OK 
•  All output LEDs   go OFF. Selected output 
stays ON shortly
2. Installation