Hello all
Long time lurker, first timr poster - now that I need some advice!
I'm sure you knowledgeable peeps can sort me out.
I've taken some pics to help explain my situation...
My current room thermostat is a Sunvic TLX 5201
Which I want to replace with a programmable thermostat, A siemens RDJ10-GB, to take over the timer that's on the boiler, primarily because the boiler timer can't help with setting automatically a separate night time temperature. It requires 3 feeds as standard, LX, L1 and L2.
Opening my current thermostat, and inside is a wiring diagram (I couldn't find installation instructions anywhere):
Here's some pics of the actual wired-up thermostat:
At the other end of the wiring, at the Powermax 155x boiler (I know, I know!), it looks like this:
The white cabling at the bottom is the feed from the thermostat.
The fitting instructions from the installation booklet for the boiler:
I'd appreciate if someone could help me out, all I want to know is which wires currently in use would be the ones I need to use with the new thermostat, ie. the LX, L1, L2. Also, I may have to do some wiring at the boiler end.
If I've missed anything, please ask me - I'm more than happy to investigate further.
thanks in advance!
valmiki
Long time lurker, first timr poster - now that I need some advice!
I'm sure you knowledgeable peeps can sort me out.
I've taken some pics to help explain my situation...
My current room thermostat is a Sunvic TLX 5201
Which I want to replace with a programmable thermostat, A siemens RDJ10-GB, to take over the timer that's on the boiler, primarily because the boiler timer can't help with setting automatically a separate night time temperature. It requires 3 feeds as standard, LX, L1 and L2.
Opening my current thermostat, and inside is a wiring diagram (I couldn't find installation instructions anywhere):
Here's some pics of the actual wired-up thermostat:
At the other end of the wiring, at the Powermax 155x boiler (I know, I know!), it looks like this:
The white cabling at the bottom is the feed from the thermostat.
The fitting instructions from the installation booklet for the boiler:
I'd appreciate if someone could help me out, all I want to know is which wires currently in use would be the ones I need to use with the new thermostat, ie. the LX, L1, L2. Also, I may have to do some wiring at the boiler end.
If I've missed anything, please ask me - I'm more than happy to investigate further.
thanks in advance!
valmiki