Yes. I'm dissolving the detergent powder in warm water first and then adding to the water in the tub after it fills up.
Last one i added it directly into the water in the drum since the machine used a large amount of water. Now the new machine uses about 1/3 of water in each round compared to old machine. So the same amount of detergent should give better wash since it's stronger.
No connection. Detergency does not depend on the amount of water. It depends on load size, water hardness and soil level. You dose according to those three parameters when using a branded pH balanced detergent.
If i add the detergent to the tray it falls in clothes and leaves stains and bleaches coloured clothes here and there. I think these powders all have some slow dissolving bleach particles in them.
Surprised to hear this because the only conceivable bleach they could have is oxygen bleach. And my tests have shown no detergents sold in India of the few I've tested contain any whatsoever. Even when they claim to have 'oxy power'. Increases the cost for no benefit. Detergents is a cut-throat industry.
The test is simple. 5gm in a thermos flask, add boiling water slowly and listen for a fizz and foam. You will see nothing. Try that with Vanish for a comparison to understand what should happen and you will see the difference.
I think what you are seeing is the result of hard water. I thought with the pump there would be no trouble getting the detergent to dissolve from the drawer as designed. There should be no need to be mixing detergent in warm water unless your tap water is cold. And then i see this
They recommend this when using the 'Energy Saving Course'. I don't know what that this. But if you are using this setting then I think wash performance isn't going to be optimal.
How much energy can you save with a machine that does not have a heater? heh, I guess some people want this sort of thing at the expense of cleaning performance.
To enter this 'energy saving course' there are very specific settings that need to be picked. No way you will get there in normal use.
Top load detergent is known to take longer to dissolve than say front load because the granules are larger but I did not think it would be an issue considering there is more water and enough time to mix.
I tried the pre wash and i have doubts if it actually works. I think I will get better results by just pausing the machine for 10-15 minutes and letting the clothes soak in water.
Try it and see if it makes a difference. Just that its more hassle as now you have to return to unpause it.
Does setting soil to heavy from normal help? these machines are assuming light to medium soiling by people that are mostly sedentary. With little capacity to handle heavy soiling.