Concerns about heatline vizo 24 manual boiler

[tryme]

slowing down flow rate seems to of helped. I will also check out the piping like you mentioned later when i get home.

thank you.

 

[Fontaine]

hello

Anyone familiar with these boilers?

Just moved into a new property put the heating on and it all seems to be working however some lights are displaying on the face on the boiler.

They aren't flashing so I do not know if this is a fault or not.

The following lights have stayed on for 10+ mins after the heating or hot water has been used.

We have red light on the boiler on/off
Red light on CH sensor
Red light on DHW sensor


Red light on outdoor sensor
Red light on bar

Please advise as very worried due to issues with previous landlord on previous boiler

Hi
Nothing wrong with that boiler the red lights are temp sensors and go off as temp drops
They are also fault lights but only indicate a problem when they flash against
Corresponding fault sign
Vaillant own heatline so they have vaillant parts good boilers