can nyone help with the wiring of an immersion heater?

[BenElec]

Hi My name is ben in case u couldn tell from my screen name. I am a sole trader been one for a year and a half, done college and am now napit registered working with a friend. still got loads to learn could do with all the help i can get, stuck with spomethin now actually.
Need to wire an immersion heater with a thermostat and motorised valve to an existing old water tank that is being removed. I also need to connect a switched spur next to the bathroom door for the immersion and im not entirely sure what to wire it to.
Any help will be much appreciated.
Ben

 

[Notsosmart]

Hi My name is ben in case u couldn tell from my screen name. I am a sole trader been one for a year and a half, done college and am now napit registered working with a friend. still got loads to learn could do with all the help i can get, stuck with spomethin now actually.
Need to wire an immersion heater with a thermostat and motorised valve to an existing old water tank that is being removed. I also need to connect a switched spur next to the bathroom door for the immersion and im not entirely sure what to wire it to.
Any help will be much appreciated.
Ben

A little clarification needed please Ben

You are wiring to an immersion tank that is being removed? Or do you mean wiring to its replacement?
What is controlling the motorised valve?
Not sure about the fused cu do you mean where should you pick up the supply from?

 

[BenElec]

Rewiring its replacement. There is no power there at the moment i need to supply power from somewhere. There is a junction box next to the old immersion heater with 2 red wires and 1 black. They lead to a controller that has a 13A fused spur next to it that switches the boiler on.

 

[Des 56]

Is this immersion heater,an element in the tank that heats the water
Is the motorised valve for diverting heat to rads or domestic hot water
Is it an electric boiler system
Is there a gas combi boiler or such
Is it a back up for the boiler
Is it the boier sup;lly or an electric heater that needs wiring

There is too little information sorry