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    Suprima 30L - Wont fire up Problem - HELP

    Thanks bribhoy I pressed the reset buyyon for 10 seconds and the red LED flashes - i guess that is informing me that it is an ignition or overheat lockout - so i tried pushing the terminals on the overheat sensor and hey presto the boiler fired up....weired....dont know if its coincidence or...
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    Suprima 30L - Wont fire up Problem - HELP

    Gavinda, have checked out the gauze filter and there is no sign of blockage - all is clean. I am unable to measure pressure as i have no instruments to do so. Thanks for the suggestion. Baxpoti, are you suggesting that the fan should come on before the gas pumps in. Can you tell me that if...
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    Suprima 30L - Wont fire up Problem - HELP

    Sorry my mistake i measured it wrongly the readings for the gas valve is as follows 3.75K on the outer terminal 2.4K from one of the centre to the outer 1.3K from the other one of the centre to the outer
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    Suprima 30L - Wont fire up Problem - HELP

    Thanks for the response, How can i hear the gas? Out of the times when i did see the bolier fire up i did witness the following sequence in the following order 1. Water Pump rotate 2. Fan rotate 3. Hissing flowing noise (i am assuming this is the gas flowing in) 4. electrodes spark 5...
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    Suprima 30L - Wont fire up Problem - HELP

    Thanks Gavinda, i will give it a go tomorrow and let you know what i find. I can also add that i have not touch the boiler and left it on with the red LED on constantly for approx 4 hours and no activity - i turned the thermostat in the lounge down to approx 18C - just as a habit and i the...
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    Suprima 30L - Wont fire up Problem - HELP

    I have a Potterton Suprima 30L and its 3 years old. The sympton of the problem is as follows 1. Switch on the Boiler from cold and you can hear the gas pumping in, the water pump is rotating upstairs and fan in side the boiler begins to rotate. Red LED is on and Green LED is on constantly...
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