EAS ELECTRIC EMTD81P1 Guide D'utilisation page 51

MAINTENANCE
Clean the heat exchanger
Warning!
！
Do not touch the heat exchanger with your hand,
which may cause an injury.
 As necessary, approx. once every 6 months, remove the fluff
from the heat exchanger using a vacuum cleaner with a
dusting brush attached.
Clean the heat exchanger without applying any pressure.

Otherwise the heat exchanger could be damaged. The dryer
will not dry if the cooling fins are damaged or bent.
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