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Fabricar: Kathrein Tamaño del archivo: 1.19 mb Nombre del archivo: 935434c.pdf Idioma del manual:

For this reason, the installation must be executed by an electrician (expert in his/her trade). In order to assist you, some important safety instructions have been compiled in the following. However, these instructions are not exhaustive, as we are not aware of the local conditions. 1. Do not use the antenna for purposes other than intended by the manufacturer 2. Only use the components as prescribed by the manufacturer and do not modify them 3. ATTENTION! DANGER FOR LIFE! Do not under any circumstances mount an antenna under power lines. Touching power supply lines with parts of your body, with antenna parts or tools may cause an electrical shock or serious burns. 4. When selecting the antenna site, take account of the building‘s structural characteristics. Installation on the edge of cylindrical structures could lead to increased wind loads and vibration stress according to DIN 1055, part 4, DIN 4131. Non-observance of these instructions may cause exceeding of the load limit or the vibration resistance 5. Do not mount the antenna on buildings with rooftops made of easily infl ammable materials (e.g. straw, reed or similar materials) 6. Only step on firm, dry rooftops and protect yourself against falling down 7. To ensure safety, ladders, scaffoldings, safety belts etc. must be in good structural order 8. Passers-by must not be endangered by falling objects. Secure the work/danger area 9. Ensure that the technical values (e.g. wind load) of the antenna mast are not exceed. Consult the manufacturer if you do not know these values. See page 3 for an overview of the masts offered by Kathrein. 10. Mount the antenna mast on solid ground only (walls, concrete, rafters) using the clamps, dowels and screws recommended by the manufacturer. 11. Immediately leave the roof in case of a thunderstorm! 12. Ground the antenna installation according to DIN EN 50083-1 The band III TV antennas „MULTIKA“ AV 06, AV 09, AV 11 and AV 12 were solely designed for the limited purpose of receiving terrestrial TV signals and as indoor antennas. Under the terms of DIN 4131, an indoor antenna is defi ned as an antenna if the mast length does not exceed 6 meters and if its fixed end moment is at 1,650 Nm maximum. 935.434/C/ 935.434/C/0108/6.8d/e Mast installation and mast calculation (Fig. 1) .. Make sure masts is in vertical position when installing it .. Only use masts or standpipes specially designed for antenna installation. Other tubes mostly do not have the necessary stability to withstand heavy wind or other climatical situations. Kathrein masts and clamps fulfi ll these requirements. For an overview of the masts provided by Kathrein, see page 8 .. The clamping range of MULTIKA antennas‘ masting clamps is 22 to 60 mm .. If the mast is to be mounted on a roof, at least 1/6 of its length must be clamped .. Make sure that the mast holders (e.g. clamps) are mounted on solid ground (wood, concrete, walls) *) On buildings higher than 20 stories, a dynamic pressure of 1100 N...

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