Electricity safety is an issue that every household needs to pay attention to. When this year is the end of the year when the whole family is reunified, the use of electricity will increase more than usual. The normal use of the switch sockets and routine maintenance are even more important. Occasionally, there will be broken situations. , Then the switch is broken how to do? How to replace the switch socket? These are often encountered problems in the home life, switch sockets in the home interior, although inconspicuous, but such a small part will actually affect our daily lives. How to do the daily maintenance and replacement of switch sockets? Let's take a look together.
One, support switch socket maintenance
1, the switch does not repeat the switch
In the daily use of the switch socket, we often make such small errors, such as repeated opening and closing of the switch. This will not only increase the power consumption, but also reduce the life of the switch. During the opening and closing process, the operating parts of the switch will wear out. To avoid insensitivity of the switch, reduce the unnecessary switch action.
2, socket using the order
The socket with switch uses the order of attention. The correct method of use should be to insert the plug first and then open the switch. Similarly, the order of the plugs that are pulled out is to close the switch and then unplug the plug. This avoids sparks caused by the friction between the plug and the energized copper in the socket, which reduces wear.
3, switch socket surface protection
Want to switch the socket more durable, you can add some decoration around to protect, some special space is more necessary, such as bathroom, kitchen, switch cover and add cover to prevent water vapor and oil pollution affect the switch socket surface, but also to protect electricity safety An important measure.
4, switch socket cleaning alcohol
The switch socket is often kept clean. It can be wiped with a small amount of alcohol (70%-75% concentration) with a dry cloth. Do not clean it with water. This will not only leave traces of water, but also danger of electric shock.
Second, the switch points
1, cut off the power
Before switching the switch, disconnect the power of the connection switch and select the matching switch.
2, disassemble
Use a screwdriver to remove the switch cover, remove the key, remove the fixed screws on the back of the switch, and remove the wires.
3, wiring
Connect the new switch to the wire and fix it with screws. The single control switch is normally connected to the L position by the live line (yellow/red), and the neutral line (blue) is connected to the N position. If it is a dual-control switch, connect the two L1 and L2 separately. One of the switches has its L contact connected to the hot wire (yellow/red) and the other switch has its L contact connected to the neutral wire (blue).
4, install
Carefully fold the wires back into the box and tighten the cover screws.
5, inspection
Turn on the power and test if the switch is available.
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