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    DHW but no CH - Ferroli Optima 1001

    Finally got the LEDs working, the board plug had come out! The LEDs are reading 1 & 3. Any ideas?
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    Trimming Conifers

    Thanks Thermo Man.
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    Trimming Conifers

    My house is surounded by lylandi which are now around 30 feet high. I wish to trim them, but not lose much of the height, just the some of the bulk. My question is how do i get up to the top with the ladders? I have thought of attaching a plank horizontally to the top of the ladders and...
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    DHW but no CH - Ferroli Optima 1001

    Kevplumb, Tried switching off the boiler for 1/2 hour, but the LEDs still not on. Any other suggestions?
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    DHW but no CH - Ferroli Optima 1001

    Definatly not on then, as the boiler is in a dark cupboard!
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    DHW but no CH - Ferroli Optima 1001

    The LEDS are not showing. I read one of Ferroli's online manuals and it refers to them for diagnostics, but unless i'm missing something their not illuminated!
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    DHW but no CH - Ferroli Optima 1001

    I have an intermittent fault where i can get HW, but the CH is now almost non exsistant. The CH now only works if i run the HW tap for a few minutes, it then fires up the CH after a couple of minutes. However, it can't maintain the heating and will only work again if you run the tap again...
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