method for replacing cooker hood carbon filter?

l have an ariston cooker hood, AH IF35. looking at the instructions it seems easy enough, it says ''replace the charcoal filters by unscrewing the fixing knobs.'' 

thing is i don't see any knob.

'https://www.hotpointservice.co.uk/lib/manuals/ahif... p8

it twirls round both anti and clockwise, l simultaneously pull it out when twirling it anti clockwise, with fair force but it doesnt come out. is this the correct method? thanks for help

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3 Answers

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  • 1 month ago

    worked it out. the metal knob in middle, just had to be turnt anticlockwise, l thought it would have a nut, to loosen, but just turning it loosens. calling manufacturer is a waste of time, l had already did a. , ie removed the grille.

  • 1 month ago

    The diagram shows you what to do. Your description of your actions suggests you are trying to do step b before step a.

  • Anonymous
    1 month ago

    Call the manufacturer.

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