vailant eco tec cuts off

[Crakkers]

Hi, every mow and then my eco tech switches off. The error code states that it has no water and the water pressure guage reads zero.

I simply turn on the water fill and fill it untill the guage reads about half full. The boiler then switches on and everything is fine.

Its currently happens about once every three weeks.

Does this suggest a leak somewhere?.. There appears no evidence of one.

can u help?.

crakkers

 

[bazdaman]

Yep or the hoses are leaking, or vessel loosing air charge.