After the installation is complete, any product repair work can not be separated, if the job well, you can improve the efficiency of late, will reduce the number of failures problems occur, the electric damper is true, a lot of users for the insufficient attention to maintenance work the equipment, so the use of it will lead to many problems, here we have the maintenance work for the electric damper is credited with introducing everyone to do next. Commonly used electric fire damper is usually installed in the exhaust pipe, smoke plays a not inconsiderable role in fire prevention, always protect the security of people's living environment. Therefore, in order to maintain good performance of products, lubricating fluid piping damper check once a year, if the oil pipeline has ruptured pipe wall thickness or less 1 mm when to prompt for a new pipeline; if slow down the speed of the machine using the skeleton rubber sealed, you must want to change again within a year. For the introduction you have doubts, you can always call for consultation. 

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