Now we all noted that the switch socket more import in houselife even than they are too small . In the kitchen bathroom living room dining room bedroom has a switch socket, the height of the switch socket in the decoration should be well grasped to avoid unnecessary loss in the future. Then let Xiaobian take everyone to look at the relevant introductions about the wonderful contents of the decoration switch socket .
After the circuit wires are laid, reserve the socket to pre-embed the box, and wait for the woodworking operation to complete, and the switch socket can be installed after the shape is completed. However, be sure to have protective measures when painting, to protect the outlet switch clean and safe.
The installation method and steps are as follows:
first we need pay attention on height:
The power switch is generally between 120 cm and 135 cm above the ground (the general switch height is as high as the adult's shoulder)
Wall-mounted switch sockets for audio-visual equipment, desk lamps, wiring boards, etc. are generally 30 cm from the ground (the living room socket depends on the TV cabinet and the sofa), the decoration switch socket of the washing machine is 120 cm to 150 cm from the floor, and the socket of the refrigerator is 150. From centimeter to 180 centimeters, the sockets for air conditioners, exhaust fans, etc. are 190 cm to 200 cm from the ground; the kitchen function socket is 1100 high above the ground, and the gap is 600.
The European stripping position is generally suitable for the vertical coordinate set at 2200mm from the ground, and the abscissa can be set in the middle of the left and right lengths of the smoking machine itself, so that the power plug and the stripped back wall portion are not touched, and the socket is located at the center of the stripping duct;
It is recommended to use the indicator light for the general door switch, which is convenient for night use. Otherwise the wall on the side of the switch will be dirty for a long time. And groping for the lights, always put a lot of psychological pressure on the timid MM.
for the Multi-connector connection:
The multi-connector switch is a switch that has several buttons on the switch to control multiple lamps.
1) When an electrician is required to connect multiple switches, there must be a logic standard, or one by one in accordance with the order of the lamp orientation.
2) If the kitchen exhaust switch is also connected to the multi-connector, it will be placed in the last one. The switch of the middle control light should not be tripped. This function is separated, and it is easy to remember when it is turned on later. Otherwise it is often to find the light you want to turn on and turn all the switches on.
3) Some sockets with switches can be set up, so that the plugs can be cut off and the power can be cut off, and the wires that are not pulled down can affect the appearance. For example, the air conditioner sockets are not required to be unplugged during the off-season;
4) Do not install the kitchen socket above the cooktop to prevent overheating
5) Install the bathroom Yuba switch, remember to stay a few centimeters more, because this switch is generally a circle larger than the switch of the lamp, if it is a little bit difficult to install it, it will be troublesome;
6) 1A home and 1.5 air conditioner with 16A socket!
7) Normally, a total ground wire is generally used, and the grounding lead of each socket is connected to the total ground line.
The difference with the mouse line is that the total ground line is a complete, thicker line. The mouse wire is separated in multiple segments, with the grounding port of each socket as the node.
8) A relatively simple calculation method, 1 square meter 0.75 switch sockets, of which sockets account for 70%.
However, it is recommended to leave a potential of 1 square meter. If you don't need it, you can install a blank panel first. (The line should be arranged and ready for use.)
9) Yuba's switch is quite special, and can not be used in common decoration switch sockets.
10) Household general miniature circuit breakers plus leakage protection circuit breakers, the sub-circuit conditions are lighting lines, socket lines, air-conditioning lines, etc.; and the lighting lines, outlet lines, air-conditioning lines can be subdivided, such as kitchen, bathroom, bedroom , hall, etc., after subdivision, according to the power consumption designed under each line, how much "A" power is empty and leaked (remaining a certain margin), the outlet line is protected by a leakage circuit breaker; the main switch can be configured according to the total power . The general control line for household use is 1P, and the control line and the neutral line are 2P.
11) It is recommended that some two or three plugs (five holes) be replaced by two two holes (four holes), especially behind the TV cabinet and the bedside table. Because these places use electricity TV, DVD, electric blankets, table lamps, chargers, etc. are two-hole plugs, five holes are not as practical as four holes.
It is recommended that some two or three plugs (five holes) be replaced by three-hole switches, such as washing machines (generally pressed on the wall above the washing machine), rice cookers and other kitchen appliances.
It is recommended that the air conditioner be plugged in with a switch. Then you don't need to pull the plug when changing seasons, just turn off the switch.
12) Air conditioning outlets must buy 16A. In theory, air conditioners above 1.5P require 16A sockets and plugs.
13) The TV is in standby mode and the meter will go at a very, very slow speed. This speed is basically negligible.
14) There are several switches in my house's decoration switch sockets, but the TV is useless.
Mainly used: washing machine, rice cooker, air conditioner. When the power is saved, the power is plugged in, which may cause misoperation.
15) When you use it, you will find that two two holes are needed in many places. Especially behind the bed and TV in the bedroom.
The bed has a desk lamp, a cordless phone, an electric blanket, and occasionally a mobile phone. So my bed is on both sides of the bed with five holes + two holes.
There are two two-holes and two five-holes behind the TV, because the TV and DVD are both plugs.
16) Three-hole switch with kitchen (electric rice cooker, electric water heater, washing machine, Exhaust Fan, etc.)
The room uses two two holes (both sides of the bed are a five-hole plus one two-two holes, two two-two holes in the back of the TV plus one to two five holes)
Air conditioning decoration switch socket with 16A3 hole with switch type, save the need to pull the wire when not used
17) The water heater is installed at the top of the room. I want to install a switch at 1.5 meters. It is recommended to use 16A switch. Many brands have 16A specifications or all switches are 16A. Connect 16A switch to 16A. The front of the socket. The switch is placed inside the room and the socket is pressed at the top.
18) Hanging air conditioners (master bedroom, guest bedroom, study room) personally like to do a separate circuit. But the rule is that a loop does not exceed two air conditioners.
19) Left zero right fire. The left and right sides are based on the installed front, not removed and viewed from the back.
The fire line is L, N is the zero line, and the PE is the ground line.
20) The ground wire is enough for 1.5.
21) The hot line and the neutral line are monochromatic lines, especially the zero line, which is definitely blue. The fire line is generally red, but the operation of the high-end point can distinguish the corresponding loop according to the color of the fire line. The fire line may also have yellow, green and so on.
The color of the ground wire must be yellow-green stripes.
22) Personal power layout plan:
a. Kitchen decoration switch socket all the way; (including: range hood, small kitchen treasure, induction cooker, soya-bean milk machine, hot water bottle, rice cooker, etc.) 20A 1P+N with leakage; 2.5mm2 line
b. Bathroom decoration switch socket all the way; (including: three-in-one bath, heater, basin small kitchen treasure) 20A 1P + N with leakage; 2.5mm2 line
c. Electric water heater alone; 20A 1P+N with leakage; 4mm2 line
d. Living room + bedroom decoration switch socket all the way; 20A 1P+N with leakage; 2.5mm2 line
e. Kitchen + bathroom lighting all the way; 16A 1P + N; 1.5mm2 line
f living room + bedroom lighting all the way; 16A 1P + N; 1.5mm2 line
g. Living room air-conditioning all the way; 20A 1P+N; 4mm2 line (I installed wall-mounted, save space, so do not need to leak protection)
h. Air conditioning in the master bedroom; 20A 1P+N; 4mm2 line
i. second bedroom air conditioning all the way; 20A 1P + N; 4mm2 line
Main switch 63A, the ground wire is all 1.5mm2 line
A total of 9 + 4 + 2 = 15 bits, with a 16-bit strong box is enough, the other one to spare.
23) Switch And Socket only use 10A and 16A specifications, only air conditioner with 16A.
24) The microwave oven does not need 16A three holes, it is better to use a 10A five hole, in case there are two holes of electrical appliances can also be used.
25) Use 10A five holes under the table. After all, most of the hot pots use 10A plugs. Sometimes this socket can also be plugged into a rice cooker.
26) The water dispenser uses a five-hole plug, and sometimes the mobile phone charger will be inserted here.
Electric kettle with 10A five holes
Yuba does not need a socket, this three poles do not need to be installed.
In addition to a five-hole socket on each side of the bed, add a four-hole socket. There are a lot of electric equipment on the bedside, and it’s right.
27)
Line a.5 can only be used for lighting lines
B.5 line for socket
In theory, there should be 4 flat lines for air conditioners and electric water heaters.
28) The current trend is that the socket is mounted, that is, it is placed above the bedside table, and should not be blocked, so that the power is convenient. Looking at foreign interior design, many modern minimalist styles are so equipped. Installed behind the bedside table, the bedside table will be moved forward, but not good.
29) The socket circuit and the cabinet air-conditioning circuit must have leakage protection. If there is no branch, only the main road is available. The advantage is that it is cheap. The disadvantage is that if there is leakage, it will jump over the main gate, and it is more troublesome to check and fix the problem. If the shunt has no leakage protection, the main road is not ideal, it is an ideal design. If you have it, of course, there is no problem in security, just spend more money, but maybe your lighting can be protected from leakage.
30) DPN is a general term, which includes 1P+N, 2P+N, 3P+N, and so on. *P means several phase lines, N means zero line (this is not absolute, but can be understood by the zero line). DPN can achieve simultaneous turn-off of phase and neutral.
1P+N is a kind of DPN, that is, one phase line plus one zero line. The home generally uses 1P+N.
31) The double-control switch for the main light of the bedroom is recommended in the middle of the bed, so that both husband and wife are convenient to close.
32) 3-digit dual-control switch, if only one way to dual control, it is recommended to use a single-control plus one two-single control, this should be cheaper than using a three-digit dual control, and look good (three The position of the switch is generally ugly, the button is relatively small, according to the uncomfortable)
33) The bathroom's Yuba generally has an exhaust fan, and there is a dedicated switch, so it is not worthy. Only the overhead light and the mirror front light need to be equipped with a switch. Of course, next to this switch, you need to leave a dark box mouth and put the bath switch.
34) Socket principle:
a. Install a two or three sockets every 2.5 meters. Be sure to leave a two or three plugs within 1.5 meters of the corner.
b. Predict all electrical appliances, avoid long-term use of the tow board (such as bedside, TV cabinet, computer desk)
c. Properly reserve weak electrical outlets (such as TV plug in the restaurant)
Anyway , read the above introduction to the renovation switch socket, is not to understand a lot of related content of the renovation switch socket. I hope that you can learn more about home improvement knowledge through this article, and you will be able to create a more perfect home environment. Thank you for reading this article and your support and love for Xiaobian. If you want to get more information about home improvement, please continue to pay attention to the decoration home network.
