bob wrote:

Will it take some time for the pressure to build? Or do i need to
repressurise my system.

You need to re-pressurise it... you should have a filling loop somewhere.

presume i have sealed system and need to open a tap to refill it.
Does anyone know where this is located on this boiler.

Have a look at Ed's sealed system FAQ:

http://www.makewrite.demon.co.uk/SealedCH.html



--
Cheers,

John.

/================================================== ===============\
| Internode Ltd - http://www.internode.co.uk |
|-----------------------------------------------------------------|
| John Rumm - john(at)internode(dot)co(dot)uk |
\================================================= ================/