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  1. R

    Vokera Linea 24 Won't shut off.

    (This demonstrates the need for the boiler operation to be checked first when doing an LSC. ) I couldn't agree with you more Argy and thats exactly what i did. It was only when i called the Landlord that he informed me there was a problem. Nice hey!! Thanks DP for your help. I'll give it a...
  2. R

    Vokera Linea 24 Won't shut off.

    Flow pipe was getting luke warm only as was the hot water. Took actuator head off and was evidence of jet black dirt inside where the pin is. I could hear the head operating when turning the boiler on and off at fuse spur. I did notice that when i turned boiler off altogether and removed the...
  3. R

    Vokera Linea 24 Won't shut off.

    Chaps, can any vokera boffin please help me with this. When i got to this house to do a landlord cert the boiler was turned off. When i turned it to hot water only the burner came on but stayed on, i believe these have a pre-heat so i wasn't too concerned. I then put it on HW & CH but with 24hr...
  4. R

    15mm or 22mm pipe for gas suppy

    Some boilers have 15mm gas connection to the boiler and those manufactures instructions will state that the run will need to be of SUFFICIENT size for the boiler. The 15mm gas connection should not run more than 3 metres from the boiler. (i personally ignore that part and reduce the 22mm to...
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    Possibly faulty mid position valve - have I done a temp fix?

    The large black lever moves the moter to manual/auto. Putting it into manual will give you both heating & hot water at the same time. Not very efficient. It shounds like the motor has stiffened up (i've changed a few of these recently due to the same problem) I would change the valve, job...
  6. R

    15mm or 22mm pipe for gas suppy

    It depends on a few factors really. As a minimum the gas pipe will need to be run in 22mm (some cases it may need to be 28mm) to within 3 metres of the boiler. This is to enable the correct boiler inlet pressure of at least 20mbar. Ryan
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