Ideal logic + combi 30

[Jacko]

Defo shifting, I have removed the motor and manually pushed the pin in..... no apology required

 

[Riley]

So no heat transfer to DHW when hearing called

 

[Aire]

I'd say definite blockage, are you sure the blockage isn't in the magna clean? Opening the bottom valve and getting no water through would suggest either the valve itself is blocked or the blockage is close by.

 

[Riley]

Inclined to agree

 

[Jacko]

No heat transfer to Dhw.......
Both magna clean filters are opened, I removed the push fit magna clean and visually checked the bottom isolation valve

 

[Jacko]

Sorry both magna clean valves

 

[Aire]

No heat transfer to dhw, at the start of the thread you said hot water works fine. Are you saying now it doesn't?

 

[Aire]

No heat transfer to Dhw...
Both magna clean filters are opened, I removed the push fit magna clean and visually checked the bottom isolation valve

But if your getting no water through the bottom valve then that would suggest a blockage between the filter and the last rad on the system.

Actually, what side of the system is the bottom valve on? The return to the boiler or the return from the radiators?

 

[Jacko]

Sorry dhw works fine.....

 

[Jacko]

Return to the rads

 

[Aire]

That install hurts my eyes

 

[Jacko]

System showing 1.5 bar magna clean lid opened bottom valve open, no water coming out of magna clean

 

[Jacko]

That install hurts my eyes

Not mine, I only do maintenance

 

[Riley]

Sorry dhw works fine...

Sorry that’s my fault for not reading properly

 

[Aire]

I'd be tempted to cut the pipe below the elbow circled in red. Then check the pipe leading up to the magna clean. It is unusual for a 22mm pipe to block though. There isn't anything stupid like an isolation valve under the floor in the cupboard is there?