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| UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Vaillant 4 series
How does one reset it after a fault code, F28 failure to ignite (due to gas being off)? Power cycling has resulted in it still saying F28 and not firing.
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#2
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Vaillant 4 series
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#3
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Vaillant 4 series
On Friday, 10 May 2019 18:20:45 UTC+1, Robin wrote:
On 10/05/2019 15:46, tabbypurr wrote: How does one reset it after a fault code, F28 failure to ignite (due to gas being off)? Power cycling has resulted in it still saying F28 and not firing. How many times have you reset (ie pressed and held the reset button for 3+ seconds)? IIRC it can take several times to clear back to pressure and flow if the gas has been off. thanks, it's working  NT |
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