spark igniter

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Note added at 1 hr (2020-10-15 14:07:20 GMT)
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Examine the Electronic Igniter
If your gas cooker has a spark igniter and no spark is produced, when you press the ignition button, there might be a fault with the electric circuit.
https://go-assist.co.uk/blog/post/inoperable-igniter-gas-coo...

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Note added at 1 hr (2020-10-15 14:19:06 GMT)
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There is a spark ignition system that works when the knob is pressed in.
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Keep holding the knob pressed in to let the gas through to the burner for few seconds. The igniter will spark and light the gas automatically.
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For each burner, push in and turn the knob to the large flame symbol ( ). The igniter should spark and light the gas. Keep holding the knob pressed in to let the gas through to the burner for a few seconds.
https://www.harworthheating.co.uk/documents/Technical/Aga Ra...

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Note added at 1 hr (2020-10-15 14:37:12 GMT)
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Opcja kolejna: spark generator

Gas Hob Spark Generator

If your gas hob no longer ignites itself then this replacement spark generator might be just what you need to fix it.
https://shop.electrolux.co.uk/cooking/cookers-ovens-hobs/hob...