Need help bleeding system

[Rick]

Can anyone help me bleed my heating system as I am stumped

 

[Leeb1987]

A little more info?what has you stumped? What heating system do you have? What has been done to make it need bleeding?

 

[Rick]

Ok well I have a Vieasman vitrodren 100 system that has 2 circulation pumps, and the one pump is making a humming noise but is working fine. I have hot water heating baseboards in the rooms and this has been working for 6 years. I just wanna bleed the system of all the gunk before the heating season starts and move the stale water. At the same time I wanna change the pump. I see all those hose bibs but can remember the sequence

 

[Leeb1987]

With the lcd panel on the front?

 

[ShaunCorbs]

have you got venting / flushing points? eg

 

[Rick]

Yes it is the one with a screen on the front but there is no error message I just wanna do some preventative maintenance

 

[Deleted member 32524]

Little brass square with a line on it, top left or right of radiator. Open till water comes out. Top up boiler.

 

[Rick]

Here is some pics of my setup

 

[Leeb1987]

You can put it into bleeding mode and it should run the pumps and you can bleed/replace while it’s doing it. Search for a service manual would be your best bet as I doubt many people are that familiar with the system hth

 

[Rick]

You can put it into bleeding mode and it should run the pumps and you can bleed/replace while it’s doing it. Search for a service manual would be your best bet as I doubt many people are that familiar with the system hth

No that is not a option with that system as I had the tech install hose bins for bleeding