hi,
got above machine just been look at pumps out but no spin checked carbons which are ok when it finishes pumpin out it bleeps and flashes up no 4 on it any ideas?
cheers
tonyclifton wrote:carbons which are ok when it finishes pumpin out it bleeps and flashes up no 4 on it any ideas
Yes Tony :tup:
It likely is the brushes mate, or at least associated with trouble in that area 😉
Change the brushes (ensure they slide freely in their holders by the way). Megger and check continuity of the motor and the motor plug leads. That should sort it hopefully?