Hi.
I've noticed that occasionally the Anti Vac valve on one of my HX machines makes a repeated clicking noise while it's warming up, sounds like its turning on and off rapidly. If I turn the lever to flush some water down the brew group and It'd go away shortly. and there's another issue with the machine I've noticed for a while is that sometimes when i turn the lever to brew coffee there's no water flowing out of the brew head until like 20-25 secs later. Not sure if they are related.
Is it likely the seal inside the Anti vac value is not working properly (worn out etc) or could it be caused by thermosyphon stalling?
Thanks.
I've noticed that occasionally the Anti Vac valve on one of my HX machines makes a repeated clicking noise while it's warming up, sounds like its turning on and off rapidly. If I turn the lever to flush some water down the brew group and It'd go away shortly. and there's another issue with the machine I've noticed for a while is that sometimes when i turn the lever to brew coffee there's no water flowing out of the brew head until like 20-25 secs later. Not sure if they are related.
Is it likely the seal inside the Anti vac value is not working properly (worn out etc) or could it be caused by thermosyphon stalling?
Thanks.
Comment