[joe.b]

hi, my setup in van in tank - pump - di - hose reel, well i changed the resin over the other day and ever since then when i switch the pump on it takes about 2-3 minutes for water come through because the di bottle has to fill up and then when i switch of the di bottle practically empties itself, dont know what the hells going on, any help would be great

thanks

[ftp]

Sounds like the air is getting in allowing the water to syphon back to your tank. Check all fittings again especially the seating of the rubber o ring on the bottle and the threads of the top. Also ptfe the threads of the inlet and outlet pipes. I mean plenty of ptfe tape on these 'cos they leak for a pastime.