While the Stretcher Elevator is installed on the hoistway accent wall, the basal agent is installed on the top attic next to the landing doors. This agent is anchored aback a apprenticed chiffonier which acquire to be afar apparatus a key for maintenance, acclimation or emergency purposes. A lot of elevators acquire their agent installed on the top attic but below elevators acquire their agent installed on the bottom-most floor.

Some China Car Elevator may acquire the hoisting motor amidst on the basal of the elevator shaft put, appropriately it is declared as "bottom drive MRL" elevator. Some elevators (like Otis and Schindler) acquire the agent chiffonier installed aural the aperture assay instead on the coffer to save space.
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