xizi otis elevator manual fixed Xizi Otis Elevator Manual Fixed

Xizi Otis Elevator Manual Fixed

Xizi Otis elevator manual procedures

A Xizi Otis elevator is a sophisticated machine, and while reliable, it occasionally requires manual intervention to "fix" or reset common operational faults. Whether you are dealing with a stalled car, door errors, or a system lock-out, understanding the is essential for safe troubleshooting. Core Maintenance & Setup Procedures

  • Symptom: Doors open but immediately close.

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    1. Stop chasing limit switches.
    2. Go to the main control board (MCB-II or newer).
    3. Locate relay KJR-1 (Door Lock Relay).
    4. Manual Check: The manual says to measure voltage across terminals 108 and 110.
    5. The Fix: The manual is wrong. Measure across 108 and 109. You need 24V DC.
    6. If voltage is low (19V-22V), the problem isn't the lock; it's the rectifier diode on the door control board (DMC). Replace D1 diode (1N4007) on the DMC board.

    Door Zone signal not detected. This is often a leveling issue; adjust the partition board or check the photoelectric switch. Manual Reset Procedures Xizi Otis elevator manual procedures A Xizi Otis