MCZ Pellet central heating system

[jarnold231]

Unfortunately no

 

[ShaunCorbs]

Unfortunately no

Best to call a pro out then sorry to say

 

[jarnold231]

Should the grundfos pumps be lit up all the time?

The nearest engineer says he can do it in 2 weeks...

 

[ShaunCorbs]

Only when there's call eg the port valves open

 

[jarnold231]

So if I'm not getting any lights, even when the system should be working and I'm pressing the grey arrow button then its probably an electrical issue to the pumps?

 

[Rob Foster]

If it’s stuffed spray it
Chk....thinking check all fuses etc

 

[ShaunCorbs]

So if I'm not getting any lights, even when the system should be working and I'm pressing the grey arrow button then its probably an electrical issue to the pumps?

Yea sparky who knows heating systems should be able to help

 

[snowhead]

Post no. 8 you said when you set them (valves?) to on, the pump light came on?

Did you hear or feel water move around the pipework?

To latch the valve in manual, push the lever across to on, then push it down into the wider part of the slot that's got the tooth like part on it.
Hold there for a second, as the spring tries to reset the valve it should latch on. (to release push lever up to the longer part of the slot.)
Does the pump stay on?

 

[Harvest Fields]

Yea sparky who knows heating systems should be able to help

A heating engineer that knows heating should also be able to help you.

 

[jarnold231]

Yeah I saw that the lights came on for an unknown reason earlier in the day, but haven't been able to get them to replicate that since.

 

[Harvest Fields]

You might have tried his already but turn the heating Sam and off and that lever should spring back. Pull the lever fast towards you and see if the pump

 

[ShaunCorbs]

I may know a guy if you get stuck

 

[Harvest Fields]

Where are you located?

 

[jarnold231]

Central Highlands - Laggan

 

[Harvest Fields]

Not for me then