Fire shutter doors installation and construction quality control points: 1) Review the hole size and dimensions are consistent with the measurement hole elevation, ie vertical roll pop rail centerline; 2) Fixed reel, gear, reel installation should be flexible rotation; 3 ) test: first manual test run, and then hoist the motor several times to adjust to no jamming, blocking and abnormal noise, open and close several times to meet the requirements, all set up, to install the protective cover. Installation Requirements fire shutter doors and use a mounted roller shutter door entrance upper part shall be provided with ventilation tubes, pipes and so on; 2, the power line (three-phase five-wire and fire control signal lines) by the user laying the electric rolling door machine next control box side; 3, shutter doors installed after the fire doors, installing ceiling, the ceiling should be away from the edge of the curtain plate 50MM, in order to avoid friction; 4, commissioning and use of fire doors Shuozhou, prohibited the bottom to stand. Electrical installations are not allowed to dismantle move; 5, according to the fire regulations, fire shutter doors for fire control facilities shall not be used for other purposes fire door size, shutter just below not stack anything; 6, after the installation and commissioning of steel fire doors, each quarter start time to check the electrical, mechanical properties, attention to the operational safety inspection. Taiyuan Steel fire door fire door _ _ Strong Sheng door industry (certified merchants) are provided by Wanbailin district-Sheng distribution of stainless steel products. Wanbailin district-Sheng Stainless Steel Products Distribution Division (www.sxqsmy.net) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!