Post by delboybully » Sat Sep 04, 2010 8:52 pm
delboybully wrote:Now how do i tell if it is the motor (is it called the actuator) or the actual valve.
delboybully wrote:The system has a bypass fitted so a room thermostat isnt needed. This also stops the strain on the pump
delboybully wrote:
I do have a hallway bit i dont want it to be one of the warmest rooms!!
delboybully wrote: Given this information do you think i should change the TVR to a normal valve
delboybully wrote:If i do change a TVR how do i adjust the temp of the system. I am guessing that i have to set the TVRs is relation to each other and then set the thermostat in hall so that hall doesnt get too warm but that the other rooms get warm enoguh
delboybully wrote:I have minimal knowledge of the wiring of CH system, how do i put the thermostat in series with the timeswitch? I would guess that i take the grey from the 3way valve (this should be 240v for CH on, along with white for CH, white only for HW)and connect this to one end of the thermostat, the other end of thermostat going to where the grey currently goes? Am i right?
delboybully wrote:To me i cant see the point of having a thermostat, it seems to me that TVR's in each room sound great. Set the TVR to the right temp and just let the CH system warm the house. With a room stat and the rest of rooms with TVR's you have to set the stat very carefully, set it too cold and all rads go off, set it too warm and the room with the stat gets too hot. can you see what i mean about the stat being quite pointless!!!! I may be wrong though