Everything on this machine is working normally. The chiller works , all LEDS are working , both buttons can dispense liquid. However, the actual top/stopper  where to attach the bottle is missing a piece / not fitted correctly so currently unable to attach a bottle on there, however, if know how to fix/ find the required parts for  the top it will be completely fine. 

To test i have used a measuring jug to pour water into the chiller see pics, this was also done to clean - i would recommend  a couple of washed as well. 

I have attached pics of top part as well as the parts inside to show what is there. 

Collection is preferred, due to the weight and size of the item , as well as keeping it up right. 

any more questions/ pics feel free to ask.