was at the above boiler yesterday, was not firing. Discovered the condensate trap was full to the point it was activating the pressure switch to stop ignition. i removed the hose and it fired ok. I took out the trap and cleaned it all out, then checked the condensate pipe, it runs into a 32mm...
anybody help i have a vokera compact 24 red light keeps coming on i have changed both thermistors and pressure is at 1 bar i reset it and it runs for abit then goes to red again any help i am gas safe registered
does anybody know how you can check the piggy back pcb that goes onto the main pcb on the vokera compact i have spoken to vokera they say you cant but surely there must be some test you can do
Advise please,
Problem with Vokera compact 28 dhw, hot water unstable. Hot and cold but mostly just lukewarm. I have replaced secondary thermister on hot water side. Tested flow switch, checked venturi, fan and pressure switch. Have also checked min and max modulating pressure along with...
Boiler has max input pressure of 3 bar. Water pressure is 6 bar so need to fit pressure control valve - can I assume it doesn't matter whether this valve is fitted before the stopcock.:confused:
bustedflush
Thread
compact
control
fitting
pressure
valve
vokeravokeracompact
Hi Folks,
Need help with Vokera Compact 24 problem l have. when turning boiler on there was a solid red light on. No fan/pump running, No mains voltage at fan, No voltage on pcb fan outlet on board, So decided to change main control board.
After board was changed boiler green light blinking at...
Hello all,i have fitted a siemans wireless stat to my vokera compact 35he combi boiler using the instructions supplied with the stat.Very straight forward and seems to function as it should.The problem is that the original stat in the boiler over rides the new stat.There does not appear to be a...
Homer
Thread
boiler
boilers
cheap
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free
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vokeravokeracompact
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work
Hi All,
I was hoping someone could help. We are having problems with a Vokera Compact 28 boiler where it refuses to heat up the central heating. Hot water warms up perfectly however no amount of convincing on our part makes it warm the heating which is handy this time of year.
I've noticed...
Probs
Thread
boiler
central
central heating system
compact
dhw
green
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hot water
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switch
system
vokeravokeracompact
water
Going to look at one tomorrow, symptoms are call for heat and DHW, fan on , no ignition. Going to look at AP switch and fan for blocked hoses and that the venturi is clear....question is, if i blow suck the hoses to the AP switch and it fires, is it the switch or the fan?......for armed and...
After any advise, been to look at vokera compact 29HE fault. No MI present. Hot water is ok and heating works fine for about 10mins, then boiler goes back into stanby. No lockout or red/amber led. Green light flashes faster. You can then turn off/on and will repeat the cycle. On first look...
johno_uk
Thread
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boiler
boiler fault
burner
burner pressure
central heating system
compact
dhw
gas
green
hot
hot water
lockout
no heating
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problem
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vokeravokeracompact
water
Hi all I have vokera compact that was fitted with new radiators 4 yrs ago
2 radiators downstairs not that hot usual guy came out and said slight sign in it as we bits of oil in water.
He put in a cleaner said max 28 days. In system then drain told me to turn off all thermostats apart...
Foxyuk
Thread
bits
boiler
central heating system
cold
compact
drain
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hot
leak
oil
pipe
pipes
problem
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radiators
system
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vokeravokeracompact
water
Hi All
Symptom : boiler locked out
I reset boiler and tried to restart calling for heating
sounds as though the fan is running but no ignition sequence
reset and tried calling for dhw
again sounds as though fan is running but still no ignition
reset again and removed vacuum pipe from fan...
derrybongo
Thread
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compact
condensation
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supply
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tee
test
van
vokeravokeracompact
work
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