Hi Stem
Thanks for the quick reply. Given the position of the existing stat, on the stairwell with the cable feed running under the floor it would be a hassle to run an additional cable to that point but of course I can move the receiver unit out to the garage beside the boiler.
I’ve...
Hi,
I’ve bought a Danfoss RX1S with TP-one RF to replace a failed Honeywell cm907 (lcd failed). My boiler is a Worcester 28cdi
The honeywell has only 2 wires coming in -
red to terminal B
yellow to terminal A.
Can anyone tell me how I wire the Danfoss?
Thanks in advance.
Gerry
Hi Brian,
there were (are) no probs with the system at all, only reason for changing the stat is I figure that at probably 35 years old it's probably a bit less than 100% accurate in operation.
So i have put the old stat back into place and everything works as expected.
The boiler is...
thanks for that quick reply.
Just tried it and both CH and water heating are activated constantly. Def not the room temp causing the bolier to fire, set down to 15degrees.
any thoughts? Thanks in advance
Cheers
Gerry
I've got a T6160 which I want to replace with a Horstmann DRT2 and need help with the wiring.
The T6160 has terminals numbered and wired as follows
T5 - No wire
T2 - Blue
T3 - Red
T4 - No Wire
T1 - Yellow.
Testing the wires, with a sparks screwdiver (with the neon in the handle) I...