Discuss AHU not working anyone any ideas on this in the UK Electrical Forum area at ElectriciansForums.net
Sorry …nothing working Fan not circulating seems like something a control may be holding the system offYou still haven't said what isn't working with the system.
No nothing been moved ...I can see … any idea of the correct settings on those??How about the jumper settings, one is turned off in the first sequence, and looks like all are off in the second. Have any been accidentally moved?
No, I tried googling the make and model of the board and nothing came up so far.No nothing been moved ...I can see … any idea of the correct settings on those??
Power is there… not really sure on equipment connected… the remote control connections have no idea… is there anyway of overriding that marked RedView attachment 109516
The bit you circled doesn't see to match up with the colour coding on the diagram, I've used the jumpers as co-ordination for pasting in your board next to it.
View attachment 109522
How those three LED lights flash is a code to report a fault using the built in test functionality. Please could you describe and/or film what these three lights are doing.Fuse ok & lights flashing see pic belowView attachment 109518
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