Wiring heat only condensing worcester bosh 24 Ri

[peterTNC]

I have installed an open vent heat only worcester bosh 24 Ri greenstar, and connected the live and neutral to the main terminal on boiler. I am not sure if i need to take two wires from pump to connect them to LP and NP terminal on boiler?! and where to get SL (switched live) from?
Can any one help me please on this?

 

[picasso]

the LP and NP are the live and neutral for your pump, the switched live for the boiler goes to LR and comes from the external controls, the orange on the 2 port valves for example.

 

[onlyfitidealboilers]

Did you think you could just put a live an neutral to it an it would work?

this boiler requires pump wiring right back to the boiler.

switch live back from external controls ie zone vlv orange wire.