Discuss Gas Cooker conked and electrical cooker replacement in the UK Electrical Forum area at ElectriciansForums.net
This really does need an electrician getting in.
Haven't measured anything yet, assume this Earth to Earth V measurement test is to be done before any wiring changes to the Boiler radial and Kitchen Ring (seperate circuits) - and should come back with a 0v if there is no break in continuity.OK - V's between Boiler FCU Earth to double socket Earth
The fact that you measure a voltage albeit small between the earth conductor of the boiler fcu and the earth conductor of the double socket on the right indicates a break in continuity of an earth conductor (more correctly circuit protective conductor cpc). This fault could be on the ring or on the radial to fcu or both. If the cpc between the fcu and the consumer unit and the cpcs of the ring back to the cu where complete and connected correctly then no voltage can exist between the boiler and double socket cpcs because they are effectively joined together. This state of affairs can cause an rcd to trip.
Yes. The 20A circuit is a 'radial', and you can feed multiple accessories (within reason) by daisy-chaining them. It's not the same as a ring.Just have to clarify this (PANIC STATIONS).
You are saying to connect from the Boiler FCU supply input to the TWIN SOCKET?
Think you're saying don't connect from the FCU output going to the boiler.
Attached a diagram of potential new wiring - is this correct? - wire from the Twin socket into the Boiler FCU Live, Neutral & Earth Supply connections??
And terminal block connect the incoming 32A ring supply to the HOB FCU??
Yes, RCD off and no supply goes to boiler.Do we know if the boiler spur circuit is RCD protected?
Yes, RCD off and no supply goes to boiler.
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