Elevator manual car instructions - Solutions - Huaqiang Electronic Network

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The main power switch must be turned off before manually cranking;

2. Tell the passengers in the car through the intercom phone, do not rely on the car door, try to stay away from the car door and listen to the operator's command;

3. The manual cranking operation should be carried out by at least two people. One person uses the opening brake to move the brake and the other person (or two) to drive the vehicle;

4, the car should be carried out slowly, especially when the car is under light load, when the car is turned up to prevent the heavy weight, causing the car;

5. When the car tray is leveled to the nearest station, stop the car and reset the brake;

6. After confirming that the brake is reliable, the hand should release (or take) the handwheel;

7. After confirming the position of the car leveling from the hoisting rope layer mark and other measures, the maintenance personnel will open the floor with the external mechanical key to the car stop floor, and the car door will release the trapped person;

8. When manually turning the elevator without gear to the gearbox, care should be taken to prevent the gravity from being excessively accelerated due to the total weight of the elevator car and losing control.