Cleaning with mustard powder.
1. Put gloves. Mustard eats skin.
2. Mix mustard powder with water - get something like toothpaste.
3. Apply on pan. Thin layer. Avoid to put inside of nozzles. (It’s very difficult to wash it. If you are not so accurate avoid this cleaning technique. Burning leftovers of mustard inside of nozzles - you don’t need it)
4. Wait 1 hour.
5. Wipe the mustard paste. (Nozzles!!!! Careful!!!)
6. Scratch the dirt with wooden something small and sharpened.
7. Wipe the leftovers with small wet cloth. (Around the nozzles!).
8. Repeat “7” until the pan completely clean from mustard paste. If you not so sure, that you completely cleaned the mustard - wipe with alcohol pad in the end - after - wipe alcohol with wet cloth - make one heating round without weed.
Done.
Whole cleaning process about 1.5 hour (1 hour of waiting).
Cleaning the filter - the same idea.
Scratching with wooden stick is essential. And it doesn’t scratch the pan.
Mustard powder made 100% of mustard seeds - the greenest cleaning solution.
If you have better way to clean - I will be happy to know - avoiding nozzles is pain in the ass.