Installation guide for how to install Danfoss RTL set in floor heating installation. Step-by-step installation of 2 pieces: • Return temperature limiter valve (Danfoss, type FJVR) • Return temperature limiter sensor (Danfoss, type FJVR)
Hi Ahmed, Thanks for your question. The FJVR valve is a return limiter valve, and should be installed in the return side of the installation. Have a good day Danfoss Heating
This only regulated the speed of the water. but does not regulate the temp in the bathroom floor. marketing nonsence, as there is no thermostat IN THE BATHROOM ITSELF.
Hi Alex, The FJVR regulates on the return temperature of the water instead of on the room temperature. So the thermostat is to be mounted on the return pipe but not necessarily in the bathroom. Have a good day Danfoss Heating
Well this solutions is for 1 bathroom only, one hub (box). I have floor heating in all of the house from 1 single HUB. measuring the return temp inside the box hub from one line, has nothing to do with other room temp in the rooms 1, 2, 3, 4, 5.
Hello, I Can put this rtl for 2 circuits? What is length for single circuit ? the pipe`s is 17x2, and you can show me a thermostat compatible with this situation for instal ? Thx
Hi, You can use the RTL on multiple circuits on the manifold. The Max. recommended length of the pipe in the circuit when using a 17 x 2mm pipe is around 85 meters to avoid too high pressure resistance in the pipe. Have a good day Danfoss Heating
