Firebird Super Q 120/90

[brendangrant]

Hi,
Ran out oil,boiler tripped
500l delivered...resest red button few times...no good,no time to bled at this time walked away.
Next day came to open bled nut,no lights no boiler,unresponsive.
Hive attached,power to hive and is switch ok.
Checked incoming 240v...OK
Checked fuse...OK
No lights on control panel.
Checked wires connection...all appear OK.
Going to be very cold tonight...any ideas what I am trouble shooting here...new control unit? Can I get these easily?

 

[brendangrant]

Resolved....pin 4 on the hive controller had become dislodged....hive was switching but no output voltage going to controller