Non-motoring > Central Heating Timer Blowing Fuse Miscellaneous
Thread Author: zippy Replies: 7
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New Mon 22 Feb 21 13:29 
 Central Heating Timer Blowing Fuse - percy
Is the pump separate from the boiler? Can you disconnect the mains supply from the pump and try again? If the fuse doesn't blow then.... it's the pump. Dont let the boiler fire up without any circulation. Many modern pumps are 'clever' and have electronics on board and may be prone to early failure...... For info, the fuse should be 3 Amp maximum. Good luck!
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 Messages Author Date
 Central Heating Timer Blowing Fuse new zippy 21 Feb 21 23:53
 Central Heating Timer Blowing Fuse new RichardW 22 Feb 21 07:35
 Central Heating Timer Blowing Fuse new Zero 22 Feb 21 09:30
 Central Heating Timer Blowing Fuse new maltrap 22 Feb 21 10:23
 Central Heating Timer Blowing Fuse new percy 22 Feb 21 13:29
 Central Heating Timer Blowing Fuse new zippy 23 Feb 21 10:27
 Central Heating Timer Blowing Fuse new percy 23 Feb 21 14:21
 Central Heating Timer Blowing Fuse new maltrap 23 Feb 21 15:20
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