Operation details of fireproof rolling shutter door during use

Steel fire shutter is an important fire-fighting facility for fire partition and partition in public places. It is a fire-fighting product with comprehensive mechanical and electrical performance. Therefore, the installed fire shutter should always be in a normal state. During the use of the steel fire shutter, the special equipment shall be used and kept by a specially assigned person with certain basic knowledge of electricians and machinery.


During the operation and use, the operator shall not leave the operation site without authorization, and shall pay close attention to the opening and closing and the implementation. No one is allowed to stand or walk under the roller shutter during the opening and closing. To prevent travel switch failure, roller shutter jamming, motor obstruction and other accidents. The steel fire shutter of fire compartment and fire partition is not frequently used at ordinary times. In case of fire in the area, the shutter shall be effectively put into use. The automatic control fire shutter with linkage control and central control center control must be carried out according to a set of control instruction program.


In case of any abnormal condition during use, emergency measures shall be taken immediately to cut off the input power supply and eliminate the fault. A regular maintenance system shall be established for the fireproof roller shutter, and the maintenance records of each roller shutter shall be made and filed. The roller shutter that has not been opened and closed for a long time must be maintained once every six months. The contents include removing dust, painting, and lubricating the sprocket and roller chains of the transmission part. Check whether the electrical circuit and equipment are damaged, whether they operate normally, and whether they comply with various instructions. If they are damaged or do not meet the requirements, they shall be repaired immediately.