Whether the sprinkler head protective cover of the kitchen automatic fire extinguishing system shoul

The protective cover that should be removed is to protect the sprinkler head from being damaged during storage and transportation.

The front end of the nozzle is a watermark glass cylinder, in the case of over-temperature or high temperature, the mercury cylinder will automatically break, and then the water will be sprayed out, and the water will play a role in extinguishing the fire.

If it cannot be covered, take the protective cover after installation, various product design functions may be different, please read the product description carefully or consult the installer.

I don't need to take it off. A spray of water will wash it away.

That thing is to prevent the lid from hitting people when spraying water.

That doesn't need to be turned on, that encounters that encounters that fireworks, and at a certain time, it will automatically turn on and spray water out.

No, it will automatically open in case of fire.

If you can't cover it, if you put it on, you don't need a cover, otherwise, you won't be able to spray water. That cover is just to protect the nozzle when it is transported and packed without damaging it.