Steel fireproof rolling shutter is an important fire-fighting facility for fire compartment and fire compartment in public places. It is a fire-fighting product with mechanical and electrical properties. Therefore, the installed fire shutter should always be in normal condition. During the operation of steel fireproof roller shutter, special equipment shall be used and kept by special personnel, and have certain basic knowledge of electrician and machinery.

In the process of operation, the operator shall not leave the operation address without permission. He shall pay close attention to the opening and closing status and execution status. No one is allowed to stand or walk under the rolling curtain during opening and closing. To avoid travel switch failure, roller shutter jamming, motor obstruction and other accidents. The steel fireproof rolling shutter of fire compartment and fire compartment shall not be used frequently at ordinary times. Once a fire breaks out in the area, the rolling shutter shall be effectively put into use. It is necessary to carry out the automatic control of fire shutter with linkage control and central control according to a set of control instruction program.

In case of any abnormal condition during operation, emergency measures shall be taken immediately to block 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 well recorded and filed. It is necessary to maintain the roller shutter that has not been opened and closed for a long time once every six months. The content is to eliminate dust, paint and add lubricating oil to the sprocket roller chain of the transmission part. Check whether the electrical circuit and electrical equipment are damaged, whether the operation is normal, and whether they comply with various instructions. If they are damaged and do not meet the requirements, they shall be repaired immediately.

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