Electrolux TK K2 E - Manual (Page 23)

5.
Use the handle to pull the heat exchanger out of the base and carry it horizontally
to prevent any remaining water from spilling.
6. To empty the heat exchanger, hold vertically over a washing-up bowl.
Do not use sharp objects to clean. The heat exchanger could develop leaks.
7. Clean heat exchanger.
It is best to use a brush or to rinse thoroughly with a hand-held shower.
8. Replace heat exchanger and lock into place (turn both lock washers outwards
until they snap into place).
9. Close door in plinth.
Never operate the dryer without the heat exchanger.
Cleaning the drum
Do not use abrasives or steel wool to clean the drum.
care and cleaning electrolux 23