1. Installation precautions for LED explosion-proof lights
1. The installation of the LED explosion-proof lamp should ensure that it is firmly fixed, the fastening bolts should not be arbitrarily replaced, and the spring washers should be complete;
2. The sealing ring for dustproof and waterproof should be placed as it is when installed;
3. At the cable entry, the cable and the sealing gasket should be closely matched, the cross-section of the cable should be circular, and the surface of the sheath should not have defects such as unevenness;
4. The excess wire inlet must be blocked according to the explosion-proof type, and the compression nut must be tightened to seal the wire inlet.
2. Maintenance precautions for LED explosion-proof lights
1. Regularly eliminate the dust and dirt on the LED explosion-proof lamp shell to improve the light efficiency and heat dissipation performance of the lamp;
2. The cleaning method can be based on the protection ability of the LED explosion-proof lamp shell, using the water spray lamp above the mark on the yin or wiping it with a damp cloth;
3. When cleaning with water, the power supply should be cut off, and it is strictly forbidden to wipe the transparent parts of the plastic shell of the lamp with a dry cloth to prevent static electricity;
4. Check whether the transparent parts have been impacted by foreign objects, and whether the protective net is loose, desoldered, corroded, etc. If there is, stop using it and repair and replace it in time;
5. If the light source is damaged, the light should be turned off and replaced in time to avoid long-term abnormal state of electrical components such as ballasts due to the failure of the light source to start;
6. If there is accumulated water in the lamp cavity of the LED explosion-proof lamp used in a humid environment, it should be removed in time, and the sealing parts should be replaced to ensure the protective performance of the shell;
7. When opening the lampshade, the cover should be opened after the power is cut off according to the requirements of the warning sign;
8. After opening the cover, check whether the flameproof joint surface is in good condition, whether the rubber seal becomes hard or sticky, whether the wire insulation layer is green and carbonized, whether the insulating parts and electrical components have deformation and scorch marks, if these problems are found , should be repaired and replaced in time. ;
9. Before closing the cover, apply a damp cloth and do not wipe the light and transparent parts of the lamp with excessive moisture to improve the light efficiency of the lamp. A thin layer of replaceable anti-rust oil should be applied on the flameproof joint surface, and attention should be paid to sealing when closing the cover. Whether the ring plays a sealing role in its original position;
11. The sealed part of the LED explosion-proof lamp should not be disassembled and opened frequently.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: https://www.benweilight.com/.
