Use the isolator handle directly below.
Release any pressure in the system
Undo the other end, only a small amount of water will be lost.
No need to 'drain down' anything.
If under the path it will need to be deep enough so that the cable is below the concrete slab, and therefore not affected by any movement or cracking of the concrete.
Cutting into concrete across a narrow strip like that between a building and a fence will be a pile of bother.
Clipped to a...
Markings which are rarely enforced and even when they are, it's usually after some disaster has already occurred causing injury, fire and death.
Then the company that made the false declaration of conformity mysteriously disappears.
Pretty much any wired or wireless thermostat can be used with those boilers.
There is no protocol or system - they are an basic on/off switch. When the switch is on, the boiler works.
Some manufacturer specific controls may have features where the burner power can be adjusted relative to the...
There isn't.
The important difference is that EV charging plugs/sockets do not have any exposed pins on either half, and they are only energised when the plug/socket has been locked into the other half,
Unless someone has tampered with it, they can't be unplugged when energised, and even if...
Caravan sites are not domestic dwellings, they are a commercial site and are supposed to be inspected and controlled by those who have some idea of what they are doing..
Reality may be different.
It's a 200 regulation, of the applies only to the UK because of special reasons type.
They are not...
Just be glad that high capacity batteries that anyone can just plug in don't exist.
Oh wait - they already do.
https://www.mygrid.energy/
Good luck to anyone invested in installing solar and/or battery storage.
10mm² can be used instead of 6mm², the only possible problem is that due to being significantly larger the 10mm² may not fit into the terminals of whatever it is being connected to.
6mm² is probably oversized for a 6kW load over 10 metres distance.
Sounds like total BS.
There are only two ways such things can work
Either it's a solvent which dissolves the grease into solution directly
or it's a detergent like action which will chemically attach to the grease molecules so they can then be washed away by some other liquid (usually water)...
1% of that work is electrical. The rest is construction.
It's also going to be a right old malarkey of a job, given:
the concrete and paving all around
the very high likelihood of concealed things underground which will require a survey before anything else is done
the oil tank right next to...
That will reset picture settings only.
You need the factory reset everything, which will put it back to how it was when new. Once that is done the first thing you should get is the country selection / tuning menu.
Not compatible. Busbar connection will not align.
The only similarity between that old 9000 series and the new one is the name on it.
There were 9000 series RCBOs which would fit, but they are all Type AC so of no use.
Before rushing to assume hardware failure, check in the menus/settings that:
it's the correct country selected
it's digital and not analogue
it's antenna and not cable
and auto channel tuning has been done with those correct settings.
If some/all of those are not available, then factory reset...