6 VI.UH.L4.1C Produced by Danfoss Floor Heating Hydronics 03.2007
Instruction CF-RS Standard Room Thermostat
3. Transmission Test
Initiate transmission test on
Room Thermostat - g. 1
• Press the push button
• LED goes ON
Link test is satisfactory
• LED goes OFF
Link test is unsatisfactory
• LED ashes 5 times
No Link connection to Room Thermostat
• Try to relocate Room Thermostat in the room
• Or install Repeater Unit (CF-RU) and locate be
-
tween Master Controller and Room Thermostat
Note: Master Controller output LED(s) connected to the
room thermostat, ash(es) during Link test
4. Mounting
Placing the Room Thermostat - g. 5
! Wherever possible, the room thermostat should be
installed at a place where the eect of sunlight,
draught, other heaters (eg. TV’s), etc. is avoided .