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Boiler trouble

  • 26-02-2015 7:08pm
    #1
    dar100
    Registered Users, Registered Users 2 Posts: 1,735 ✭✭✭


    I have a vokera vision 25s heating system. Last week I got an A04 alarm, for insufficient water pressure, I fixed that by releasing the valve on the boiler.

    The last few days I've had a A06 alarm saying check jumper tag configuration. I've also noticed that my boiler is leaking water, which looks like urine

    Any feedback would be helpful


Comments

  • #2
    Dtp1979
    Registered Users, Registered Users 2 Posts: 12,883 ✭✭✭✭Dtp1979


    dar100 wrote: »
    I have a vokera vision 25s heating system. Last week I got an A04 alarm, for insufficient water pressure, I fixed that by releasing the valve on the boiler.

    The last few days I've had a A06 alarm saying check jumper tag configuration. I've also noticed that my boiler is leaking water, which looks like urine

    Any feedback would be helpful

    What pressure did you refill the boiler to ?


  • #3
    dar100
    Registered Users, Registered Users 2 Posts: 1,735 ✭✭✭dar100


    It's on 2.5 on the clock


  • #4
    Dtp1979
    Registered Users, Registered Users 2 Posts: 12,883 ✭✭✭✭Dtp1979


    dar100 wrote: »
    It's on 2.5 on the clock

    That's way too high.
    It should be 1.25 when the system is cold. You've overfilled it. Now Once the system heats up it expands, increasing the pressure even further. The pressure relief valve relases water( your leak I'd say ) at 3 bar. When the system is cold, bleed a radiator and watch until the pressure is 1.25. When heat is back on it shouldn't go above 2. If it does then that's another issue


  • #5
    dar100
    Registered Users, Registered Users 2 Posts: 1,735 ✭✭✭dar100


    Dtp1979 wrote: »
    That's way too high.
    It should be 1.25 when the system is cold. You've overfilled it. Now Once the system heats up it expands, increasing the pressure even further. The pressure relief valve relases water( your leak I'd say ) at 3 bar. When the system is cold, bleed a radiator and watch until the pressure is 1.25. When heat is back on it shouldn't go above 2. If it does then that's another issue


    Thank you


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