Re: CANDY CNW156 WASHER-DRYER
I had a similar problem with a Hoover washer/dryer (rebadged Candy), the problem was identified by my friendly repair man (over the phone for no cost) as a problem with the thermostat on the dryer tube.
Over time fluff is collected in the metal airflow pipe at the top of the machine, this in turn raises the temperature and triggers the thermostat.
I was lucky in that all you had to do was press a button on top of the thermostat to reset it and of course clear the metal pipe of fluff etc, this is the hardest job but after the second or third time you get quite adept at it.