# Isv-200w water blades is not spining

**URL:** <https://community.inkbird.com/t/isv-200w-water-blades-is-not-spining/113558>\
**Category:** Questions & Answers\
**Tags:** sous-vides\
**Created:** [December 19, 2023, 7:06am UTC](https://community.inkbird.com/t/isv-200w-water-blades-is-not-spining/113558 "2023-12-19T07:06:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![andrius.sirvaitis](https://avatars.discourse-cdn.com/v4/letter/a/ad7895/32.png) [@andrius.sirvaitis](https://community.inkbird.com/u/andrius.sirvaitis)\
**Post date:** [December 19, 2023, 7:06am UTC](https://community.inkbird.com/t/isv-200w-water-blades-is-not-spining/113558/1 "2023-12-19T07:06:30Z")

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Hello. I bought isv-200w from AliExpress recently. I do start cooking food and it went wrong. Then I start looking where’s a problem with sous vide circulator. I found that water blades are not spinning. Everything else is working. What should I do?

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**Author:** ![Tania](https://yyz1.discourse-cdn.com/flex031/user_avatar/community.inkbird.com/tania/32/88_2.png) [@Tania](https://community.inkbird.com/u/Tania)\
**Post date:** [December 22, 2023, 7:58am UTC](https://community.inkbird.com/t/isv-200w-water-blades-is-not-spining/113558/2 "2023-12-22T07:58:43Z")

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Hello,  
Please refer to the fourth troubleshooting point in this post

> [@Q&A: ISV-100W/ISV-200W troubleshooting](https://community.inkbird.com/t/q-a-isv-100w-isv-200w-troubleshooting/190):
>
> Notice: The black part on the top of ISV-100W/ ISV-200W is not waterproof, please pay attention to avoid water/moisture ingress when using it. ISV-100W/ ISV-200W has a voltage range limitation. The US version is only limited to AC 120V 60Hz power supply voltage. EU/UK/AU version can use AC 220~240V, 50Hz power supply voltage. If there is a trip/device that won’t turn on, please check if the voltage is correct. Troubleshooting: ISV-100W/ ISV-200W displays E1, which means…