Today I commisioned my new Megaflo systemfit cylinder and Vailant Open Vent Boiler (installed with exp. vessel and safety blow off in an unvented style). With the Megaflo came a Danfos TP9 2 channel DHW & DCH controller. I have a couple of questions re. the TP9.
1) Where is the best place to put the room stat. I've got it in the boiler room temporarily but I suspect this isnt the best place for it. Should it go in a room which is heated by the TP9 and rads controlled by it.
2) When looking at the leaflet for the TP9 it seems to be on all the time, albeit at different temps. Is this typical of digital controllers? Do you just put a low temp in when you want the heating off? I'm used to a simple life with a combi.
Also, could anyone explain how to balance the circulation on the Megaflo Systemfit. I have DHW, rads and it also feeds an Underfloor Heating 8 way manifold for the ground floor.
Cheers.
1) Where is the best place to put the room stat. I've got it in the boiler room temporarily but I suspect this isnt the best place for it. Should it go in a room which is heated by the TP9 and rads controlled by it.
2) When looking at the leaflet for the TP9 it seems to be on all the time, albeit at different temps. Is this typical of digital controllers? Do you just put a low temp in when you want the heating off? I'm used to a simple life with a combi.
Also, could anyone explain how to balance the circulation on the Megaflo Systemfit. I have DHW, rads and it also feeds an Underfloor Heating 8 way manifold for the ground floor.
Cheers.