[vivaro 013]

Hi all just recently change my resin in my di vessel. now i seem to have. a problem with the lack of water supply to pole. when i disconect reel  from water supply a
 build of pressure of water come from  di vessel . could it be ive overfilled di vesse
Or something else which is slowing water flow down .

[Smudger]

double check that you connected it the right way round with the water in and out

the only other thing i know to stop flow is the riser itself - some models have a filter mesh inside and this
can get blocked - is your riser tube just a straight tube approx 19mm dia  or larger diameter with a moulded nut shape
on it ??

Darran

[vivaro 013]

Thanks for reply. the tanks stands about 18 inch high with in and outlet fittings . i have change resins often and having no problems. at the weekend going to remove di vessel and run without it to  see what flow of water is like. i do no when i was screwing di vessel top back on it was hard to get tight, might have bottom out on resins or water pipe has got blocked or filter will check out 

[♠Winp®oClean♠]

You have air in the vessel. Take head off, bring back to top with tap water then screw head back on.

Air will compress, water wont.