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entropyrulesok 2018-03-01 09:45:14
I wanted to extend the control of my central heating, so I could switch a zone area on/off if it was not in use. The ball valve works fine. However there is a problem with the colours the small connecting cable uses. I have never seen a green/yellow wire used as a "live" switch wire, as it's always used for earthing the appliance. I've re-wired the two I bought to comply with the UK standard. It may save some unsuspecting soul getting electrocuted in the future.
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  • FredM Australian wiring code -- brown Active, blue Neutral, green/yellow is earth

    Reply 2018-03-21 04:18:42
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