Home wiring common sense
Circuit construction, we must all know is the center of gravity of the home renovation, because it belongs to the hidden project, once the home tiles paste good, want to change, the amount of work is very huge. Whether it is strong or weak power, are not allowed to joints in the line pipe. Strong power if you want to joints, then must be in the line box; and weak power in the matter of a circuit does not allow joints appear. Weak power once there is a joint will affect the stability of the transmission signal, to the future use of great inconvenience. General requirements of strong and weak power distance in 30-50CM, strong and weak power is best not to cross, and if the strong and weak power must be crossed, at the intersection must be wrapped in tin, so as to avoid the electromagnetic field affects the stability of the weak power transmission signal.
According to the different power consumption, the wiring requirements are also very different. A set of home furnishings generally have the following several circuits: 1 lighting: now lighting generally power is not large, all lighting can *** with a circuit; air conditioning outlets: due to the power are relatively large, so each room air conditioning should go a separate circuit. For example, a three-room house should go four circuits.3 Kitchen: now more and more high-power kitchen appliances, more and more power, so the kitchen must go a separate circuit, so as not to affect the rest of the home electricity.4 Bathroom: the bathroom is also a place with a lot of power, so it must also go a separate circuit.
Home Wiring Notes
1. Comprehensive understanding of the capacity of home appliances
Before the wiring should be based on the total number of home appliances and the subsequent purchase of home appliances to take into account the amount of wires and wires to the port specifications. High-power appliances such as refrigerators, ovens, air conditioners and other high-power appliances need to use a separate line.
2. Kitchen and bathroom strong electrical wall
Bathroom, kitchen generally can not be in the ground in the strong wire, but to the roof along the wall line. Considering the strong functionality of the kitchen and bathroom, the ground waterproofing is very strict, the ground groove wiring will affect the waterproofing of the entire room function.
3. Line to the horizontal and vertical
Horizontal and vertical wire direction has now formed the construction of wiring standards, but there are many initial construction workers to save trouble and pull the slant line. Slanting line laying looks like saving trouble and money, but as a hidden project wiring project is not convenient to repair.
4. Wire to insulate the tube
Concealed lines can not be buried directly into the plaster layer, but in the wire coat insulated tube. Casing in the wire can not be twisted, joints. In general, a group of wires buried cloth is not allowed more than three turns, more than three turns then to connect the road box.
5. The total cross-section of the wire to standard
With the insulated casing composed of a group of wires, the total cross-section of the casing diameter according to the regulations can not be more than 40% of the mouth, which means that 60% of the activities to be reserved out of the space.
The above content is the common sense of home wiring and precautions brought to you by this editor, for your reference, I hope to be able to provide some help to friends in need.