Recent content by revo68

Success tonight. I changed the parameters that you suggested D Hailsham, and then turned the boiler off then on. Also reconnected the iSense to the base station and hey presto the boiler switched over to DHW. Still testing it out tonight and trying to get my head around what is relevant on the...

Many thanks Mr Hailsham for your input. I was sure that when I got home tonight and tried you suggestions that the problem would be sorted, but I'm afraid nothing has worked. My parameter on P4 was on 2, regulated by controller, according to my manual. I set it at 0 and set the time clock to...

i don't have time to try out just now. Will have a play tomorrow and report back. Many thanks for you interest.

That's interesting that you say you call for hot water via the iSense. The instructions for this are not clear, I was assuming that because I have used a tank stat that the water effectively would be controlled via the programmer. The iSense asks for a temperature set point or time clock, but...

Yes, swapped the valve around and triple checked wiring. I'm scratching my head over this.

I have just installed a setup that dumbrill posted a few years ago but I have one small fault, I cannot get the boiler to provide hot water. I have a tank stat instead of the thermistor, a time clock for the DHW and a sauter 3 port valve wired up as a diverting valve. On initial start up the...

I know this is a rather old thread but I have just installed the above setup from dumbrill, but for one small fault, I cannot get the boiler to provide hot water. I have a tank stat instead of the thermistor, a time clock for the DHW and a sauter 3 port valve wired up as a diverting valve. On...

Many thanks for the reply. I have noticed since I posted that the noise has quietened considerably. Looking at other posts concerning 'howling' it has been mentioned about the additives foaming in the heat exchanger. When I added the additives to the F&E tank I did notice a slight foaming on the...

I have had an Avanta 15v fitted for just over a month now, on a micro bore system. The plumber fitted a magna clean and did flush the system. We have since had a blocked radiator which I tackled the other day (drained system and found dirt in rad valve, all OK now). I refilled with x100 and x200...