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Where is the installation location of emergency lighting? What are the precautions for emergency lighting installation?
Installation position of emergency lighting
First,? Closed staircase, smoke-proof staircase and its front room, fire elevator front room or shared front room;
Second,? Fire control room, fire pump room, self-provided generator room, power distribution room, smoke control room and other rooms that still need to work normally in case of fire;
Third,? Audience halls, exhibition halls, business halls, multi-function halls and restaurants with a building area of over 400m2, and studios with a building area of over 200m2;
Fourth,? Underground and semi-underground buildings with a building area of more than 300m2 or public activity rooms in basements and semi-basements;
Verb (short for verb)? Evacuation walkways in public buildings.
Six, fire emergency lighting should be set in the upper part of the wall, the ceiling or the top of the exit. It is best to set one every 10 meter to ensure the illumination of emergency lighting is qualified.
Matters needing attention in emergency lighting installation
1, before installing the downlight, do not block the power supply and turn off the switch to avoid electric shock. Before installation, please check whether the hole size of the equipment meets the requirements and whether the connection between the terminal and the power input line is firm. If it is loose, please lock it before operating, otherwise the light will not light normally. Check whether the lamp can fit the surface of the equipment smoothly. If there is a gap, make appropriate adjustments.
2. Storage requirements for downlights. Before installation, the LED downlights are packed in cartons. In the process of transportation, it is not allowed to be subjected to severe mechanical impact and sun and rain. Don't touch the surface of the bulb when installing, and try not to install the downlight in a place with heat source and corrosive gas!
3. Downlight generally uses a lamp cup powered by high voltage (1 10V/220V), which is not suitable for working in a state of frequent power failure.
4. When installing the ceiling downlight in the mall, you can open an installation hole in the upper part of the mall in advance according to the required size, and then connect it to the terminal of the lamp according to the power cord, paying attention to the positive and negative poles. When the wiring is completed and the installation is confirmed to be correct, the spring card is upright, inserted into the installation hole together with the lamp body, and forcibly lifted, so that the LED downlight can be automatically laid in and the lamp can work normally.
Here is to introduce the skills and precautions of emergency lighting installation. I believe everyone understands that it is not difficult to install emergency lighting as long as you follow the above methods, and it is also very helpful to our lives. The introduction of the installation location of emergency lighting is believed to be helpful to the installation of emergency lighting. Finally, everyone should pay attention to some installation details and precautions when installing. I hope my introduction will be helpful to readers.
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