Elevator maintenance safety operating protocol, 5 scripts, 1st elevator maintenance safety operating protocol, 1 lift maintenance maintenance maintenance service, 1 lift maintenance maintenance maintenance service, 1 lift maintenance maintenance service, 1 lift maintenance service officer must be issued a permit to take up duty and an unlicensed person is prohibited from operating the elevator; 2 maintenance work clothes, insulated shoes and tools with insulation handles must be worn while maintenance work is performed; 3 while maintenance maintenance in the room is performed, the main elevator power source switch or speed limit switch must be removed and the distance from the adjacent elevator equipment must be maintained; 4 while maintenance maintenance work on the roof must be performed, the top security switch must be removed in case of the elevator's sudden start; 5 while maintenance work on the pit must be performed, the bottom pit must be closed safely, while vertical work should be avoided, including at least two persons must be present。
In case of electrical maintenance, there must be a guardian; maintenance work between the door and the door (or roof) is strictly prohibited for long periods of time by maintenance personnel;8 in case of a break in the electrical terminal, more than two persons must cooperate in the operation of the car, and the main power supply must be switched off, and passengers in the elevator must be informed not to panic。
The elevator will be moved slowly to the horizontal area, where the maintenance staff will open the hall and the sedan doors using a dedicated key and release the passengers;9 and the handlights to be used for elevator maintenance operations will be subject to a security voltage of less than 36 w;10 and electrical tools will be used in strict compliance with electrical operating safety codes。
The elevator maintenance service personnel must be on board with a certificate。
A firm implementation of the “security first, prevention first”。
In order to ensure the quality of repair and maintenance, drinking and drinking are strictly prohibited。
4. During maintenance, the maintenance staff shall break the power or safety switch at the appropriate location。
5. Repairs and maintenance should be equipped with safety and protection supplies。
2. Safe operation of 1. The aircraft room and related parts (1) maintenance, maintenance personnel are strictly prohibited from dismantling, short-linking and changing elevator safe control circuits。
(2) when repairers, maintenance personnel repair tractors, there is a strict ban on miscellaneous items around them and constant attention is paid to the possibility of their falling。
(3) cleaning of control screens and strict prohibition of electrical handling。
(4) when working on both sides of the operating wheel, cleaning of the wire ropes is strictly prohibited, and must be washed with a long handle brush, which should be painted in the rear and driven in the direction of the car。
(5) during the maintenance of the elevator, it is strictly prohibited to disturb the security devices and electrical switches and to lock the doors when leaving the room。
2. Operators entering the pit in the wellway sector (1) shall first close the pit switch。
