Vaillant water heater servicing cleaning

This video is useful if you experience problems with vaillant instant water heater due to inside filter getting clogged up. It shows you simple steps how to disassemble and clean it without having to pay service to do it for you. In coming days I will write in description all steps in the process.
Step 1. Remove front plastic cover, shut off electric and water supply, detach termostat and remove from the whole heater from the wall by removing the plastic bearer.
Step 2.

[@steffenotto676]

Today i had this Problem, too. It was so helpful to watch your Video. Thank you so much. Worked on Vaillant VED😊

[@rife8113]

Thank you so much. Just what I needed. Didn't have warm water this morning and this vid solved it. ✌️👌

[@Reaper-kf4yb]

thank you so much no timewast all is gold you sire are my hero!!

[@ferozrabiya123]

Thank you so much. well explained.

[@chrisk1458]

Instead of full disemble ive put some limescale remover on top of the filter, wait 10 mins and its as good as new

[@adler25]

so if there is no hot water coming out, it could be because of the clogged little filter ?

[@HorizonBloodTears]

So much wrong there ... Bad Video

[@RagnarokFLyTuT]

What did he do wrong? Can u explain?