Ferroli DOMIcondens HE 26 C unable to repressurise

[jbolo]

Fault F flashing, 0 pressure

Opened the two cocks and no sound of water at all, water gauge obviously no movement.

Any ideas what it could be? There are men upstairs fitting a new bathroom and kitchen but as of yet neither the gas or water has been turned off.

Is it time to call out an engineer. Prefer not to as broke.

 

[ianmcd]

the non return valve on these is prone to sticking, hate to be the bearer of bad news but that boiler is a pile of Shoite, but the plastic valve handles are carp to so remove them and turn the valve shafts with an adjustable spanner, if you have a drain down point outside and an outside tap you can re pressurise it that way if the non return valve is done