Dave

[Dave1234]

Miele WT 2780 washer/dryer leaving black residue on sheets. Have thoroughly cleaned following guidance in user manual but still persists. Residue seems to be in aperture at top front of drum which is difficult to access. We no longer use the dryer and wonder whether this is hot air access point that has become clogged due to not using. If so - how best to clean. Any ideas?

[Whitegoodshelp]

Yes it could be gunk from inside the heating chamber. Does the Miele washer dryer have a cleaning cycle? Young could try cleaning it out with a small dishwasher brush or something that could route about inside it. Also could try running the washer dryer cycle a few times but if bad it may need the heating chamber top taking off.