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But the other problem I have is that it just does not remove smells from the clothing that the clothing had before I washed them.
Example: I have an autistic grandchild who wets the bed. I washed his sheets 4 times yesterday (it took me almost all day) before the smell of urine would come out. And the last two times I put no laundry detergent or any additives in with it. So, for me, this is not a question of putting in too much soap. It is just that my machine ($1,300.00 with extras) will not clean my clothes.
Another example: I have the same problem when I wash sweaty clothing that has been used in sports. Can't get the sweat smell out without washing it all day.
Another example: A washcloth or towel that has soured because someone threw it into the hamper wet - forget it. Takes 2 -3 washing cycles before that smell will come out.
Can't comment on your washer but have a few suggestions that may cut your work load (or perhaps just change it ). Try soaking the offending articles in a bucket overnight with a nappy wash before putting them through the washing machine cycle. I use NapiSan, you may have the same or a similar product where you are. Also check the child doesn't have a urinary tract infection, they can produce particularly strong smelling urine which is hard to remove. Alternatively, it may be worth trying a different detergent or more of it.