Search results

Hi, did you ever find any suitable adhesive? I have a similar problem, and I am after high temp tiles too.

Hi, I have an open fireplace, I have re-rendered the rear of the fireplace, the grate I have has a large metal back to help deflect the heat, but my problem is the cement has now cracked again. How do I stop this happening? Is there any high temp ceramic tiles that I can tile the rear and sides...

Thanks for that, thats the one!!

Thanks, have done quick check, they don't list the release valve?

Hi, after replacing the Plate heat exchanger I also now need to replace the pressure release valve, as it is seeping out the pipe to outside, I have had it apart, cleaned it up, but rusty marks on rubber not dealing properly, also I cleaned the brass seat for it too so that is now perfect, but...

Which bit is the flowmeter?

Yeah, thanks, just thought there would be something simple to adjust.

Old one had corroded so much was blocking flow, and leaking through, new one flows so much water it doesn't get hot enough. Just going to reduce taps as its easier. :D

Yeah understand what you are saying, but I did not explain properly, the tap is normally at 12, when you turn it to the 9 position, it shuts off water to everything, when you turn it to the 6 position its then open to pressurize the system, as it starts to open at 7. My line of thought was...

So, this boiler does not have any flow rate adjustment built into it then? I cannot see anything to adjust anywhere. I guess I can just turn the filling valve off slightly to reduce flow? If you have the hot tap running when you want to re pressurize the system, it turns off the water going into...

Cheers Dave for that suggestion, I can do that, but kids and ex wives have problems remembering! :roll: This human thingy, er, the only thing in bottom right corner is the valve for the filling loop, the pipe from the heat exchanger drops straight out the bottom of boiler to the hot taps.

Thanks, cannot see anything that can be adjusted, will go and have another look, looks like the pipe comes straight from the plate heat exchanger, probably wrong, but will go and check again.

Hi all, have just fitted a new plate heat exchanger to the boiler, cleaned out the pressure release valve as that was leaking too, now boiler works fine without loosing pressure or tripping the overheat, but hot water too the taps it way to fast so its running at 40 as shown on front of boiler...

Cheers, so the secondary heat exchanger is possibly leaking too? It has sort of rusty metal flakes that come out when I tap it on the ground then flush it through. ANyone have a pdf install manual for this? I cannot find any links to download one from Vokera's website.

Thanks, its definatley water, and lots of it if I hold the valve open, the one on top of pressure vessel.

Hi, further to the previous, Its having problems again, the fault 4 keeps coming up, the heat exchanger keeps getting clogged with what appears to be bits of flaky metal???? Also I have tried pressuring the expansion vessel, but when i do, the pressure goers up on the front dial, is this...

Thanks, have tried that with no success, cannot find any links for it.

Good news its sorted, nice and simple, the reset knob has got a broken shaft, and it broke right when the knob was put in the reset position, as for the fuse blowing, I dont understand why it did!! Boiler running fine now. Does anyone have the user/service book for it? It was never left when...

Hi all, I have a Vokera Linea 24, when you power it up, it runs for couple of seconds and stops. There is no display at all, no red/green light either, does nothing when you turn to reset it. It started off by blowing the main fuse in the fused spur, which was replaced, but it just powers up as...

Hi guys, interesting reading this one, my EX has a dead boiler,same as above, typical as its below freezing tonight, what circuits do the fuses cover on the pcb? I gather F2 is fan, but any other circuits covered by fuses. Aslo anyone know of any typical values for the fan etc? Cheers in...