Landscape Lamp Installation Steps
Feb 18, 2022
Landscape Lamp Installation Steps
A) Electric conduit, steel pipe laying
(1) The design and selection of wire pipes and steel pipes shall be concealed, and the construction shall be carried out in accordance with the construction process standards of the sub-projects of wire pipes and steel pipe laying. Certificate of Qualification.
(2) The pre-embedded pipes should be closely coordinated with the civil construction. First, the arrangement of the water pipes should be satisfied, and then the electrical piping should be arranged according to the position.
(3) The outdoor power distribution lines shall be laid underground with cables passing through HDPE pipes. The pipelines shall be buried with a depth of 0.7m, and shall be buried with a depth of not less than 0.5m when passing through the water system, and shall be laid with steel pipes when passing through motor vehicles. When the garden light line encounters a branch, a L500.W300.H700 passage well should be set up next to the garden light. Reliable waterproof measures should be taken for all line branches (such as the use of IP62 waterproof junction boxes).
B) Threading: Threading inside the pipe must strictly control the incoming wire. The specification and model of the wire must meet the design requirements and have a factory certificate. After arrival, check whether the insulation resistance, core diameter, material and weight of each coil meet the requirements. The mouth guard of the corresponding specification should be selected according to the size of the pipe diameter, and the specifications and materials such as nylon pressure cap and wiring nose should meet the requirements. Threading in the pipe should be carried out after the building structure and civil construction work are completed. First thread the wire, use Φ1.2~2.0MM iron wire, leave a margin of 10~15CM at both ends, and then clean the soil of the pipe, switch box, socket box, etc. ,dust. When threading, pay attention to the fact that the wires of the same AC circuit must be threaded into the same tube, and the wires of different circuits, different voltages, and AC and straight lines shall not be threaded into the same tube, except for the following situations: circuits with a standard voltage below 50V; the same equipment or The power circuit of the same assembly line equipment and the control circuit without special anti-interference requirements; several circuits of the same lantern; several circuits of the same type of lighting, but the total number of pipes in the pipe should not be more than 8. Wire reserved length: 15CM for junction box, switch box, socket box and lamp head box, and 1/2 of the perimeter of the box in the distribution box.
C) Landscape Lamp installation
(1) Lamps and light sources are used according to the design requirements. All lamps should have product qualification certificates. The wiring inside the lamps is strictly prohibited from being exposed, and the lamps and lanterns are complete.
(2) Check whether the lamps meet the requirements according to the installation site, and check the wiring inside the lamps. The installation of lamps must be firm, in the correct position, neat and beautiful, and the wiring is correct. Lamps above 3KG must be pre-magnesium hooks or bolts, and the metal shell of lamps below 2.4M should be grounded.
(3) After the installation is completed, the insulation resistance of each branch circuit is qualified, and the power-on operation is allowed. After the power is turned on, it should be carefully checked whether the control of the lamps is flexible, prepared, and the switch corresponds to the control sequence of the lamps.
