I fitted one of those cheap consumer units the other week that B+Q were selling for ÂŁ 50 ( the customer had bought it)
At the time I thought it was OK
Since then I have been back to connect the cooker Live and neutral
The terminal screw was tight as hell but you know when it has not screwed on to the core because it didn't feel right
I always give a tug on a cable I connect, this one just popped out of the neutral bar
I tried a second and a third before finding a good one
These cheap as chips boards need care to make sure the connections are being made, rather than just extra tight threads,get in the habbit of pulling on your connections
The picture of the board above is abysmal,that shouldn't happen,cheap unit or not
The installer is 100% at fault,he should sort this out free of charge and be ashamed that he even considered charging
Any decent spark who's work eneded up in that mess, would be there like a shot to sort it out, and not have the possibility of that mess becoming known
Whether its out of the 12 months warranty for the consumer unit or not,the problem would probably have began at initial install,then got steadily worse as time progressed
Threaten to take him to trading standards if he wont do a freebie, and certainly report the issue to his registration body
That install stinks in more ways than one