Procedure for performing certain maintenance tasks, which are repeated at intervals in an elevator installation.

摘要

Procedure for performing maintenance tasks, which are repeated at intervals of a lift installation with a control (12) and a maintenance system (13) having at least one data memory (16, 18), characterized because the hardware components need similar maintenance or hardware components linked in space and / or technically elevator gather in groups, called modules (BM, TM, AM, EM, SM), because in memory data (16) of the maintenance system plan specific group maintenance for the elevator installation, which associates moments specific to different groups (BM, TM, AM, EM, SM) service and is created because the maintenance system (13) and / or control (12) contains signals of the hardware components (14) of the lift sensor, after which modifies at least the time of next maintenance in the time / group (s), that contain This componentedel hardware, depending on the signals.