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My boiler glow.worm 38 cxi keeps blowing the fuse in the control panel, not touched the wiring powering the boiler, any ideas? changed fuse lasted aprox 2 mins, we have had to drain system due to rebuild in house but wont stay on long enough to refill or restart had error codes F14 and F24? then filled system slightly and got F13.

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Posted on Jan 02, 2017

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SOURCE: service manual for a glow worm 30cxi boiler

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Posted on Aug 13, 2010

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SOURCE: glow worm combi boiler

check the pilot line for an obstruction. check the millivolt generator that's supposed to keep the pilot valve open. check for a high limit control being bad.

Posted on Dec 27, 2007

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