Steel fireproof rolling shutter door is an important fire-fighting facility for fire compartment and fire partition in public places. It is a fire protection product with comprehensive mechanical and electrical performance, so the installed fire shutter should always be in normal condition. During the use of steel fireproof roller shutter, special equipment shall be used and kept by special personnel, and have certain basic knowledge of electrician and machinery.
During the operation and use of the fire rolling shutter door, the operator shall not leave the operation site without authorization, and shall pay close attention to the opening and closing conditions and implementation conditions. No one is allowed to stand or walk under the shutter when the fire rolling shutter door is opened and closed. To prevent travel switch failure, roller shutter stuck, motor blocked 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 should be put into use effectively. The automatic control fire shutter with linkage control and central control center control must be carried out according to a set of control command procedures.
Emergency measures shall be taken immediately once abnormal conditions are found during the use of the fireproof rolling shutter door, cutting off the input power supply and troubleshooting. A regular maintenance system shall be established for the fire shutter, and the maintenance records of each shutter shall be kept for filing. The rolling shutter of the fireproof rolling shutter door that has not been opened and closed for a long time must be maintained once every six months. The contents are to eliminate dust, paint, add lubricating oil to the sprocket roller chain of the transmission part, etc. 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 not, they should be repaired immediately.
