Long wash and dry time for a small amount

[ToJeb]

Hi from Denmark,

Just received a new Washer/Dryer machine, model: WD90T634cbn/s4. I put a small amount of thin cloth(1.5 kg)  in it on a 90degree Celsius wash and dry program. The calculated time shows over 6 hours before it is complete. Is this normal, for such a small amount, is my machine faulty or am I doing something wrong?

[xSteveuk]

Hi,
90c seems a very hot wash

Have you read/checked the manual

https://www.samsung.com/no/support/model/WD90T634CBN/S4/

For wash and dry settings