As an sectional door user, you need to perform regular maintenance work for sectional door. So, where do sectional doors need to be checked and maintained every month?
(1) Use a soft brush and a neutral and mild detergent to clean the track and seal;
(2) Check the screws and bolt keys on the door panel and track for loosening and falling off;
(3) If necessary, tighten all screws on the door panel and track;
(4) Check all rollers, folds, supports and roller brackets on the door panel without any wear and damage;
(5) If any damage is found, contact the local service personnel immediately;
(6) Check the steel wire rope of the door without damage and corrosion
(7) If any damage is found, contact the local service personnel immediately;
(8) Lubricate all folds, pulleys and wheel brackets with lubricating oil (SAE 20);
(9) Move all appliances and tools to the operating area of the door;
(10) Do the daily start-up steps of the sectional door.
Note: Do not use the door panel or track of sectional door as a climbing tool, or rely the climbing tool on the door panel or track. Always comply with local health and safety regulations when using climbing tools.
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