Repressuring Baxi Duo-tec Combi 40 HE a

[snapper23]

Repressuring Baxi Duo-tec Combi 40 HE a

Heating was not working ERROR 119
Pressure was below 0.5 bar
I opened the filling loop
The pressure did not alter
I tapped the loop checking the connector levers
Went upto 3.5 bar and should only be 1.5 bar
I closed the filling loop
How do i get the pressure down
Is it safe to use, will it neutralise itself to 1.5
please advise

 

[45yearsagasman]

Simply open a drain cock on a rad or release pressure through rad air vent until pressure drops to correct level. Drain cock is quickest, and drain into a suitable container or attach a hose.