Modern design uses scaves, chandeliers, as well as point lights that are able to provide a certain area of light. All electrical appliances to which are illuminating, have their own features when installing. However, the connection of point lamps with their own hands is possible, but if the technology is met, as well as security measures.
Circuit diagram of point ceiling lights to 20V current.
Some Nuances Installation
When installing the spots, the features of the ceiling coating should be taken into account. For example, if the building material used when finishing the ceiling refers to a flammable, then we must take into account the following:
For posting lighting, you need to use special heat-resistant wires.
- To perform wiring for lighting devices, you need to use special wires that are heat-resistant;
- The connection of the wiring when connecting point luminaires must be reliable and isolated;
- The power of the lamps that are used should correspond to the technical characteristics of the wires, otherwise they will be subjected to excessive overheating.
When choosing wires to connect point luminaires, it is necessary to be guided by the following criteria:
- They should not burn;
- Must be resistant to long-term exposure to high temperature.
Such requirements correspond to a cable in which the outer layer of the braid is made of fiberglass, and the internal insulation is made of organic rubber of increased strength. These wires allow you to install a point lamp in the premises of any destination, for example in the kitchen, saunas, bathrooms, bathrooms, and in unlimited quantities in reasonable limits.
To ensure the reliability of the wire connection when installing, you can use a special tool - crimp. It connects cables with hollow copper sleeves that serve as reliable insulation. The pliers, which, according to the principle of action, are identical are identical to an alternative to the press.
Necessary materials and tools
Connecting point luminaires requires the following tools and materials, such as:
Article on the topic: Wallpapers Photo 2019 Modern: wallpaper design, photo wallpaper in the interior of a small kitchen, photo gallery, video
Options for connecting point luminaires.
- lighting;
- feed wire, switch;
- Special connecting elements (terminals or sleeves);
- insulating tape or shrink tube;
- pliers;
- Drill with a special nozzle (if the ceiling is made of plasterboard plates, laminate, plywood);
- Roulette, pencil.
Point lamps within one premises are selected the same. It provides more correct lighting in the room and supports the overall picture of the interior.
At the same time, it is necessary to take into account the presence of a reflective layer in a lamp, which ensures the gain of the light rate. For point lamps, the lamps are most often choosing, the power of which does not exceed 40 W. It provides good lighting due to the fact that such lighting devices are installed at a fairly close distance from each other.
Stages of installation of point lamps
The connection process is reduced to the sequential execution of the following steps:
Stages of connecting a point lamp.
- Design and markup;
- Laying and managing cables in the installation site;
- performing holes and connecting;
- Testing connections.
Such a detailed breakdown to the steps is related to the fact that part of the work should be performed in the formation of the ceiling coating.
Planning locations location of lamps produce before carrying out its trimming material, that is, in the process of mounting the frame.
Design acquires a special meaning if there are several levels at the ceiling. In this case, it is necessary to provide a laying of wiring to the place of attachment of the lamps on each of the levels, given the distribution of the light flux. Luminaires that are located within the same level must form one single circuit.
When planning the number of point lamps, which will ensure the required lighting of space, it is necessary to consider that the distance from the wall to them should be not more than 60 cm, and the distance between the centers - 25-30 cm. At the same time, the lamp from the frame should be forged at least 30 See if the lamp is closer to the frame, then install it at the final stage may be difficult.
Article on the topic: wall decoration with decorative stone with their own hands (photo) decor walls stone
Device lamp.
The presence and location of the remaining lighting devices in the room affects the final number of lamps. The point lamp can be equipped with a rotation mechanism by which the direction of light flow can be changed. Therefore, they can be allocated when using several lamps simultaneously.
The wiring is paved at the frame installation phase. It stacked in special boxes or fixes on it in such a way that when performing holes under his spots it did not make difficulty. If with the choice of locations to install point lamps during the installation of a frame is not possible, then the cable can be laid only to 1 lamp. And each next point lamp is attached to the previous one, stretching the wire is already in the mounted ceiling surface. But this method of wiring laying somewhat violates safety techniques, as the wires remain directly on the surface of the suspended ceiling.
Cable when laying on a frame or in protective boxes can be used with 2 or 3 veins. The loop for attaching each point lamp is left by 10-15 cm. It is attached to the frame not far from the placement of the point lamp with a plastic screed. But the mount should not be dense, so as not to cause difficulties when it is dismantled when the final connection is connected.
Drilling holes for each point luminaire is carried out at the end of the ceiling mounting. The correct design of the placement of spread allows you to avoid their location on the metal elements of the frame. In addition, if the point lamp is located on the junction between the casing sheets, then it should be transferred or redistributed sheets in such a way that the joint is transferred to the desired distance.
So that all the sides are located exactly along the line, pre-make the marking of the roulette and pencil.
Connection diagram of several groups of lamps.
Article on the topic: How to sew a loop on the curtains with a needle or crochet?
The holes are drilled by a drill with a special nozzle - an annular saw, the central drill of which is installed in the center of the lamp location. A perfectly smooth circle is formed, which avoids unnecessary gaps. The diameter of such a saw should be less than the corresponding external size of the lamp by 3-4 mm, but more by 3-4 mm than the internal dimensions.
After all the holes are drilled, you need to get a wire loop that was left to fasten the spot. If such loops have not been made or wiring for each point lamp is not supplied, then you need to stretch the cable to them. Stretching the wire must be started with the extreme lamp, gradually moving further along the line of their installation. This can be done using a hook that is made of durable wire.
Final moments of the workflow
After laying the wire or hint pulling, it is necessary to release the wire from the insulating layer for further mounting. These bare wires are clamping in the lamp terminal according to the connection scheme that is attached to the device. On the spot there are notations according to which it is necessary to perform connections: L - phase wire, n - zero wire, PE - grounding. At this stage, it is necessary to perform everything carefully, neatly and technically correctly, observing all safety measures.
After connecting to the power supply, it is necessary to insert a point lamp into the hole, rejuvenating a construct closer slightly. This will allow him to go enough to him, without forming gaps between the luminaire cover and the hole in the ceiling. In this case, it is necessary to ensure that the fastening wires do not fall between the brackets.
After that, the feed wire is connected to the switch, the light bulbs screw down and the test starts produce. Once all the lamps fell down, the installation is considered to be finished.