The heat condenser of this tumble dryer can be completely removed to thoroughly clean it of fluff. It can be pulled out of the machine with little effort and is water-resistant so that it can also be rinsed under running water.
To question 1. Yes the water is collected in a tank/drawer and must be emptied by hand.
To question 2: Our tumbler had a Swiss plug and works with normal current.
Important: We bought the tumbler for our tenant and cannot say anything about handling, noise or drying performance.