programmer

Hi, I can't get my head around this and I'm wondering if any of you can help me out. I currently have a Worcester Heatslave 15/19 Oil Boiler, it is controlled with a Programmer in the Kitchen, where I can tell both the Hot Water and Heating to come on, and set times for weekdays and weekends...

Hi All, Before I embark on this project I wanted to check my understanding of the wiring. Both programmers use an industry standard backplate. The centaurplus is currently wired as follows: E = Earth N = Neutral L = Live 1 = 2 = Brown (Boiler Live out) 3 = 4 = Blue (Switched live return)...

Good morning everyone, Looking for some pointers. As the title says we replaced the old broken one with a new ST9400C. Transferring the wiring didn't seem too bad at all. I have attached a pic of the old wiring. Basically one wire for CH, one for HW and the loop from Live to 2 and 5 for...

Hi Folks, I am new to this forum and would appreciate your help. I currently have a Hortsmann Channel Plus H27XL programmer for HW & CH. I recently bought a Drayton MiGenie Wish 2 one (wireless) as i was told that it was easy to swap this over but this has baffled me? The wiring on my current...

Hi, I've got the Salus T105RF which seems like the poor relation of the RT500RF but never mind... I wonder if the programme settings are telling the thermometer when to switch on and off, or when to actually *be* at either the economy or the comfort temperature. I had programmed it thinking...

Hi Had my boiler virtually rebuilt about a year ago by BG - new heat exchanger, diverted valve, pump. Have an issue starts this morning in that the heating won't turn off. Hot water works really well, no loss of water temp, programmer (electronic, built into boiler fascia) set to off for...

Dear all, I have just moved into a new (old) flat, with a pretty absent landlord. He did show me around the flat, but I get the impression he takes the 'patch it up' approach to repairs and he and the previous tenants have tolerated various glitches in the heating/hot water systems over the...

Hi. As a newbie to this forum and was wondering if anyone can help. I am trying to fit a Honeywell DT92E wireless room thermostat to my existing central heating system which does not currently have a room thermostat. I have a Camry 5 oil fired boiler (utility room) and a Danfoss FP715 programmer...

I am after some advice - my Central Heating has a Sunvic 207xls 2 ch programmer installed as well as a Programmable Room Thermostat in the hall downstairs. Can anyone offer any advice on the best practice for setting these items up to maintain efficiency on my system. I currently have the...

Just moved into a bungalow, about 15 years old. The heating programmer is a Drayton LP522 which in theory allows HW and CH to be controlled separately. However in practice if the HW circuit is not active and not demanding heat from the boiler, then the CH goes off. I can affect this by raising...

in my house we have hot water and heating both on constant, but about a week ago they both suddenly stopped working. the pilot light was still lit in the boiler, so i power-cycled the programmer, mid position valve, and pump in the airing cupboard. i' managed to get the heating or hot water...

A week back our central heating wouldnt come on, with timer or switched to constant. The only way we could solve this problem was to run the central heating while the hot water was on and radiators worked fine. Through reading a lot of forums online and asking a plumber, we thought it would...

I have the above programmer, but it is currently causing problems. When it is set to HW only it runs fine no problems, however when I switch to CH on was well the programmer will trip and go dead after a couple of minutes. To get it working again I have to press the reset button but it will trip...

Good Morning, I hope someone can help. We had a Potterton EP2001 programmer and Potterton PTT2 Cylinder Stat (along with PRT2 Room Stat). The PTT2 Cylinder Stat failed and was replaced with a Drayton HTS3 and the Programmer with the Potterton EP2. The Programmer front section was simply...