However, much of that doesn’t apply to Sebo retailers, and here are some reasons why:.
The basic premise of the self-levelling feature is that when the machine is stood up, the cleaner head will rise up.When the machine is reclined, the cleaner head will lower to the floor surface (more so when the Boost button on X4 and X7 Boost models is used).. As long as your machine is perceptibly raising and lowering a little – and it may be a very little – when swapped between reclined and stood up positions (the green lights will tell you even if you can’t see it so easily), the likely fault is the brushroll..
But my brushroll looks OK?.You may have looked at your brushroll, perhaps cleaned it recently, and thought it looks OK and the bristles seem quite long.But that isn’t all you need to know.
It’s not that simple.. After years of use, your brush roller may exhibit very little visible wear so gives the impression it is still fit for service.However, don’t be fooled by this (as many people are).
The bristles become soft with time with the result that the machine becomes very heavy to push around when in use..
This is because the electronic height adjustment – the automatic self-levelling system – which senses the resistance of the brushroll against the floor is fooled by the soft bristles into lowering the height more than necessary..1 tower (or “standard”) filter.
1 exhaust filter.1 sealing strip.
For the X1, X1.1 and X4, the correct service box is part number.For the X7, search.