The solution to the failure of the hotel's food delivery ladder

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    What are the precautions for the use of the hotel's vegetable ladder?

    1. After working for a period of time on the dining elevator traction machine, investigate the oil window and add gear oil

    2, the dining ladder should avoid grease on the traction rope to prevent slipping

    3. Grease should be kept between the guide pulley and the shaft of the dining ladder

    4, the dining elevator guide rails should be kept coated with grease

    5. After the dining elevator has been running for a period of time, when the leveling is not good, check whether the traction machine brake gap is correct and whether the clamping screw of the brake is loose, and then adjust the orientation of the leveling magnetic sensor

    Pay attention to the maintenance of the hotel’s vegetable ladder:

    1. After working for a period of time, the dining elevator traction machine investigates the oil window to fill the gear oil

    2. Grease should be kept between the guide rope wheel and the shaft of the dining ladder

    3. The rails of the dining ladder should be kept coated with grease

    4. The dining ladder should avoid grease on the traction rope to prevent slipping

    The solution when the food ladder fails:

    1. When it is found that the hall door of the elevator is not closed, the elevator cannot start when the command button outside the hall is registered.

    2. When the car goes beyond the terminal station operating position under normal load and the continuous operation switch is turned on, it stops.

    3. When touching any metal part of the elevator, such as electric shock.

    4. When the insulation of electrical parts is found, the smell of scorching due to overheating occurs.

    5. After the hall door is closed, press its floor selection button, but the elevator fails to start normally.

    For more elevator information, you can click on the link below: Hotel elevator.