User’s Guide of DO3000 Door Operator
Lead the green future All rights reserved © OTIS 48/48
4.3 Scrapping Standards of Products
1. Severe plastic deformation of door operator caused by transportation, installation or abnormality.
2. The wear, distortion and other deformation of mechanical parts of door operator after long-term use
leading to the failure of open/close or large noise, which can not be removed by the replacement of
corresponding wearing parts
3. Change failure of replacement parts after the fault of controller and motor
To Previous Page
Loading...