1. Cut off the main power supply of the elevator first, and two people must cooperate.
2. Use the special tool to release the brake manually.
3. Use the handwheel to turn the machine in the machine room to make the elevator lift for a short distance.
4. The manual turning gear and the manual opening brake shall be closely coordinated to the standard position of the elevator leveling.
2、 What problems should be paid attention to in the operation of the hotel elevator?
1. The elevator shall be inspected regularly and annually
How to close the elevator car of the hotel
The safe operation of the elevator is the key to ensure the safety of the hotel guests. Therefore, the elevator must obtain the elevator safety inspection certificate. Otherwise, it is illegal to operate. Once the validity period of the elevator safety inspection certificate has expired, the elevator must stop running and can only operate after obtaining the certificate.
2. The elevator shall be regularly inspected by specially-assigned person every day, and the inspection record shall be made
For the daily operation of the elevator, a special person with the elevator operation certificate shall be arranged to carry out regular inspection and make inspection records so that the hotel can master the operation of the elevator every day and ensure the safe operation of the elevator in the hotel. The elevator patrol inspection record shall be archived monthly as the equipment operation file.
3. The elevator machine room shall be kept clean and kept at normal temperature
The control system and mechanical operation system of the elevator are located in the elevator machine room. The control system is composed of precision electronic devices. Therefore, the machine room should not be too hot, otherwise the safe operation of the control system will be affected. Therefore, the machine room should be clean and ventilated. The machine room should be equipped with split air conditioning to ensure that the temperature of the machine room is around 25 degrees Celsius.
4. Professional maintenance shall be carried out in time when problems are found during elevator operation
During the operation of the elevator, any abnormalities and faults found can not be let go, let alone the operation with diseases. Therefore, if any problems are found, the professional company should be invited to repair in time to ensure the normal and safe operation of the elevator.