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1. When cleaning curtain cloth, choose soft cotton cloth to wipe, scratch the appearance with coin very simply, when the stain is too heavy, can use cleaning agent, toothpaste, special cleaning agent, etc. After decontamination, wipe with clean water and then dry. Correct cleaning method can keep the fast rolling shutter door bright as new all the time.
2. Professional staff should thoroughly debug the door before it is used before it can be operated.
3. Pay attention to the edges and corners do not wear too much, otherwise it will cause the edges and corners of the epidermis to fall off.
4. When the door body is in operation, stop children or articles under the door body, so as to avoid injuring children or articles during operation.
5. It is necessary to ensure the excellent smoothness of the motor during its operation. The general motor runs about 5000 hours, that is, it should make up for or replace the smooth grease. When the bearing is overheated or smooth deterioration is found in operation, the hydraulic pressure should change the smooth grease in time. When replacing the grease, the old grease should be removed, and the oil grooves of the bearing and bearing cover should be washed with gasoline. Then ZL-3 lithium grease should be filled with 1/2 (to 2 poles) and 2/3 (to 4, 6 and 8 poles) of the cavity between the inner and outer rings of the bearing.
6. Observe if there is any abnormal noise during the operation. If there is abnormal noise, we need to inform professionals for protection and maintenance.
7. When the thermal protection of the motor successively breaks out, it should be found out whether the fault comes from the motor or the overload or the setting value of the protection device is too low. After eliminating the fault, it can be put into operation.
8. Because the door body is always in tension condition of torsion spring, if repair and protection are needed, professional personnel should be contacted for operation.
Yongcheng Rolling Curtain Door Factory is a professional enterprise which integrates design, production and installation of rolling curtain doors. Yongcheng takes product quality as assurance, customer satisfaction as purpose, strives to open up the market, and products are sold well in the whole province.
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