[SOLVED]Pressure 0.0 bar - Glow Worm Home 15s

[Covid2000]

Hi everyone,

I'm the head tenant of a shared house in Dublin, which is heated with a Glow Worm Home 15s boiler.

This boiler was working fine this winter, is usually set the heating temperature to 45 degrees. But today the weather was pretty warm so I lowered the temperature to 22 degrees for the afternoon.

Now it's 5PM it's getting colder so I tried to set the temperature to 45 degrees again.

Unfortunately the display is now flashing "0.0 bar"

Does anyone know how to repressure this boiler?

There are several videos about this issue on YouTube about Glow Worm boilers but my model is slightly different. I can't just turn the two pipes on to repressure because they have no wheel to let the pressure in.

Can someone help me ? Thank you

 

[ShaunCorbs]

Underneath the boiler a blue knob ?

 

[Covid2000]

I can't see something blue, maybe i have to open the front door but i don't want to void the warranty

With a screw driver I already turned on the two pipes with a black plastic but it didn't help ( the pipe on the left and the pipe on the right )

 

[Covid2000]

alright it works now we have 1.2 bars pressure. I update this post, maybe it can help someone in the future... I called the landlord, the problem was not related to the boiler itself. It turned out there is a pipe upstairs, I had to open its valve for 30 seconds, the time to send the pressure into the boiler which is downstairs. The boiler now works without I had to touch it

 

[Aquarius]

It turned out there is a pipe upstairs, I had to open its valve for 30 seconds, the time to send the pressure into the boiler which is downstairs. The boiler now works without I had to touch it

That would be the filling loop.

 

[Riley]

I’m calling DIY install though. That’s a lot of brass