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Discuss Riello control box blinking red amber green in the Oil and Solid Fuel Forum area at

  1. Inverness

    Inverness Plumber GSR

    worcester heatslave exterior boiler. 3 year old.
    Oil level in tank is low about 20mm above the Tank outlet.
    The tiger loop goes crazy with bubbles when i press the lockout button.
    I bleed the oil pump but nothing, even tried oil gauge but nothing? Checked oil filters are fine. I've cracked open a joint there's plenty flow. Motor and fan start but then lockout with. Blinking traffic lights on control button.
  2. Best

    Best Trusted Plumber Top Contributor!!

    Tigerloop faulty or maybe oil hose gone
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