Sentinel x400

[diycooper]

I put central x400 in system 4 weeks today. I flushed out today but have realised I may not of flushed 3 of the down stairs rads as I should of used the drain offs on the downstairs radiator separately.

I would of got most out but may of left a little in.

I can't get it flushed again but anither 2 weeks.

Can this cause any damage ?

 

[Mottie]

Nah.

 

[ianmcd]

No leaving X400 in will not cause any damage, it will neutralsr itself anyway, but never leave X800 in