Always make sure that your washer is completely dry when you’re done using it. Check the drainpipe from time to time and be extra careful in using detergents since an excess of foam may get stuck in the pipe. Also, don’t keep your washer inside the bathroom.  If your washer is already affected by mold and scale, make sure to switch off and disconnect the electricity supply first before you start cleaning your washer. If basic cleaning won’t change the smell of your washer, we recommend that you call an authorized service technician to completely clean your washer.