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REPLACING ROOM THERMOSTAT

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BillyB

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11 Oct 2003
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Iam replacing a mechanical room thermostat with a digital one.The terminals on the digital are NO,com,and NC.My existing wires are live,neutral and switched live.Could someone please advise me which goes where?
 
Neutral is not required for a digital room stat (but bateries usualy are (mine has) you should put the neutral wire in a coc bloc, and connect the live and switch wires to C (common) and NO (Normaly Open)
 
Thats great,thanks.Could you explain what is a coc bloc? for the neutral
 
sorry, its just a "common name" for connector strip

8671_l.jpg
 
He means " choc Blloc" ie Chocalolate block , used to be black but now ANY colour
 
Thanks for all your help.It is now wired and working perfectly
 

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