Recent content by mattdog82

  1. M

    'Lock Out' LED fault on SIME 30he

    Oh and Bengasman. I will be taking your advice very shortly.
  2. M

    sime 30he format help please ...

    Ok, its like 4 years later, but I too had this orange light flashing problem. I tracked the fault down to the flowswitch. Inside there is a tiny microswitch which can go faulty. It cost about £6. Hope that helps......
  3. M

    'Lock Out' LED fault on SIME 30he

    Cheers for the reply. I do not have a room thermostat wired in. Also I got the voltage wrong the board. Its 155vac either side to earth. The ignition transformer is reading a resistance of 0.002 ohm.
  4. M

    'Lock Out' LED fault on SIME 30he

    Ok changed the electrode and no spark. I am thinking the Ignition transformer next??
  5. M

    'Lock Out' LED fault on SIME 30he

    Hello, last night my sime packed in once again. This time a red light appears on the boiler which is referrred to as a 'lock out' fault by the manual. When the boiler atempts to fire, I can here the gas valve pulsing and can hear the fan running. The only thing I am unsure about is the...
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