S
SKY
Hi Gents.
What a lovely day - 27c in my living room!! Will need the fan tonight.
When ZE testing do you take the main earth out from the CU or the MET?
If you take it out of the CU would I get bad readings due as the earthing to the gas and water services?
Thanks
What a lovely day - 27c in my living room!! Will need the fan tonight.
When ZE testing do you take the main earth out from the CU or the MET?
If you take it out of the CU would I get bad readings due as the earthing to the gas and water services?
Thanks