REPLACING ROOM THERMOSTAT

BillyB · 22 Oct 2003

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?

breezer · 22 Oct 2003

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)

BillyB · 22 Oct 2003

Thats great,thanks.Could you explain what is a coc bloc? for the neutral

breezer · 22 Oct 2003

sorry, its just a "common name" for connector strip

Gees · 22 Oct 2003

He means " choc Blloc" ie Chocalolate block , used to be black but now ANY colour

BillyB · 23 Oct 2003

Thanks for all your help.It is now wired and working perfectly

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REPLACING ROOM THERMOSTAT

BillyB

breezer

BillyB

breezer

Gees

BillyB

DIYnot Local

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