Hi, Wondering if you can help... I have purchased a replacement room thermostat (siemens rev11) as current is broken but I have found that there are only 2 terminals on the new one L/L1 but I have 3 on the old: red/yellow/blue, is one of these an earth which I do not use? Explanations on what to do would be appreciated!
Digital room thermostat
- Thread starter dav-o
- Start date
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Live in(red), live out(yellow, any sleeving?) and neutral(blue, any sleeving?) on the old one maybe?
x//wiki.diynot.com/electrics:how_to_replace_a_room_stat
But basically red into L
yellow into L1
and blue ( neutral that is not needed in this new stat ) into piece of terminal strip
But basically red into L
yellow into L1
and blue ( neutral that is not needed in this new stat ) into piece of terminal strip
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