1.1. This manual is intended for elevator operators servicing freight elevators.

1.2. The instruction defines the basic provisions for the maintenance of elevators, regardless of the speed of the car.

1.3. Persons at least 18 years of age who have passed a medical examination may be allowed to work as an elevator operator servicing elevators.

1.4. The lifter must be trained according to the appropriate program and certified in an educational institution. Persons who have passed attestation must be issued an appropriate certificate.

1.5. The admission to the work of an elevator operator must be issued by order if there is a certificate of training and a production instruction on hand.

1.6. The lifter must periodically, at least once every 12 months, undergo a re-test of knowledge.

1.7. Additional or extraordinary testing of knowledge should be carried out:

• 1.7.1. When moving from one company to another.
• 1.7.2. At the request of the inspector of Gosgortekhnadzor or the person responsible for organizing work on maintenance and elevator repair.
• 1.7.3. When switching to maintenance of elevators of a different design.

1.8. Repeated, additional and extraordinary testing of knowledge should be carried out by the qualification commission of the enterprise appointed by order in the scope of the production instruction of the elevator operator, while the participation of the Gosgortekhnadzor inspector is not necessary.

1.9. The lifter admitted to independent work must:

• 1.9.1. Have general idea on the arrangement of serviced elevators.
• 1.9.2. Know the meaning of the control devices located in the elevator car and on the floor areas, and be able to use them.
• 1.9.3. Know the purpose and location safety devices elevator, shaft door locks, shaft and cabin door contacts, underfloor contacts, limit switch, speed limiter and safety devices.
• 1.9.4. Know the purpose and be able to use light and sound alarms and two-way intercom.
• 1.9.5. To be able to inspect the elevator and check the serviceability of the shutter of the shaft doors, the contacts of the shaft doors and the cabin, the underground contact, the light and sound alarms and the two-way intercom.
• 1.9.6. Know the rules for using elevators.
• 1.9.7. Know how to turn the elevator on and off.
• 1.9.8. Know how to evacuate passengers in a stalled cabin.
• 1.9.9. Know how to provide first aid to an injured person.
• 1.9.10. Know the Requirements fire safety and know how to use fire fighting equipment.

1.10. The lifter is prohibited from:

• 1.10.1. Allow strangers to enter the engine room, block room, and also leave these rooms not locked.
• 1.10.2. Store items not related to the maintenance of elevators in the machine and block rooms.
• 1.10.3. Exit to the roof of the cab.
• 1.10.4. To start the cab from any apparatus not installed on the control panel.
• 1.10.5. Start the cabin from the floor platform through the open doors of the shaft and the cabin.
• 1.10.6. Self-repair any malfunction for damage to the elevator.
• 1.10.7. Leave the workplace, except in cases related to the maintenance of elevators.

2. Responsibilities of the elevator operator.

2.1. The lifter at the beginning of work must:

• 2.1.1. Read the logbook entries made during the work of the previous shift.
• 2.1.2. Turn on the elevator.
• 2.1.3. Check the availability and sufficiency of lighting in the cabin, shaft and areas in front of the shaft doors.
• 2.1.4. Check the condition of the shaft and cabin fencing; check the operation of the mine door locks.
• 2.1.5. Check the operation of the contacts of the doors of the mine and the cabin.
• 2.1.6. Check the operation of the moving floor.
• 2.1.7. Check the accuracy of the cabin stop on the floors.
• 2.1.8. Check if the button works properly "STOP", light signal "BUSY", sound signaling, two-way intercom.
• 2.1.9. Check Availability "Rules for using the elevator", warning and guidance labels.
• 2.1.10. Make an entry in the watch log about the results of the check and sign for the shift.

2.2. If during the inspection of the elevator any malfunctions that could lead to an accident or an accident are detected, it is necessary to turn off the elevator and report the malfunction to the manager responsible for the good condition of the elevator. On the main, boot, floor, hang out a poster with the inscription "The elevator is not working."

2.3. The lifter during work must:

• 2.3.1. Stay in the elevator car at all times and guide the car to the call point.
• 2.3.2. Do not overload the lift.
• 2.3.3. Do not allow simultaneous reloading of cargo and people, except for those accompanying the cargo.
• 2.3.4. Do not allow strangers to control the elevator.
• 2.3.5. On elevators, the cabin of which is equipped with sliding lattice doors, make sure that people in the cabin do not approach the doors and do not hold them with their hands.
• 2.3.6. If the cabin accidentally stops between floors, turn off the elevator and inform the administration of the enterprise.
• 2.3.7. If any malfunctions of the elevator are detected during the shift, turn off the elevator, hang a poster "Elevator not working" and report the malfunction to the administration of the enterprise.
• 2.3.8. Keep the elevator car clean.

2.4. The lifter at the end of work must:

• 2.4.1. If the operation of the elevator continues, make a record in the logbook of all comments on the operation of the elevator during the shift, sign the change and hand over the keys to the elevator to the next shift.
• 2.4.2. If there is no next shift, put the cabin on the main landing floor, lock the shaft door with a special lock, turn off the elevator, make the necessary entries in the log, and deposit the keys.

2.5. The lifter in an emergency must:

• 2.5.1. In the event of an emergency (accident, fire, natural disaster), you should immediately stop work and report the situation to higher operational personnel.

  In the event of an accident or an accident in the elevator, immediately turn off the elevator, report the incident to the manager and take measures to preserve the situation of the accident, if this does not pose a danger to the life and health of others.

2.5.3. In the event of a fire:

• notify all employees industrial premises and take measures to extinguish the fire. Burning parts of electrical installations and electrical wiring under voltage should be extinguished with carbon dioxide or powder fire extinguishers;
• take measures to call your immediate supervisor to the scene of the fire.

2.5.4. In case of an accident, remove the victim from the danger zone, provide him with first aid, and report this to the head of work or administration. Call an ambulance by phone "03".

2.5.5. The setting in which the accident occurred should, as far as possible, be preserved for investigation by the commission.

2.5.6. When releasing the victim from the action of electric current, it is necessary to use dielectric gloves, galoshes, rugs or dry, non-conductive electricity objects, and it is also necessary to ensure that you yourself do not come into contact with a live part or under step voltage.

When separating the victim from current-carrying parts, act with one hand, keeping the other hand in your pocket or behind your back. When releasing a victim who is at a height, it is necessary to take measures to prevent him from falling. When separating the victim from current-carrying parts with a voltage above 1000V, it is necessary to put on dielectric gloves and boots and use a barbell or insulating tongs.

3. Instructions for the inspection of elevators by elevator operators.

3.1. Checking elevators with hinged shaft doors

• 3.1.1. Checking the automatic locks of the shaft doors is carried out in order to make sure that the doors of the shaft do not open when the car is not on the floor. To do this, the cabin should be stopped so that its floor was at least 150 mm above or below the platform level, and try to unlock the non-automatic shutter and open the shaft door. If the shaft door does not open, the automatic lock is working. This check is carried out on each floor.
• 3.1.2. Checking the operation of the shaft door contacts is carried out by a test run of the elevator with the shaft door open by 20 mm and the cabin door closed. If the cab does not move, the shaft door contacts are working properly.

  With multi-leaf shaft doors, such a check must be carried out for each leaf individually.

• 3.1.3. Checking the operation of the cab door contacts is carried out by a trial run of the cab when closed doors shaft and open one of the cabin doors. If the cab does not move, the contacts of the cab door leaves work properly. The second leaf of the cabin doors is checked in the same way.
• 3.1.4. Check the operation of the floor mechanism and underfloor contacts with a load of 15 kg. The load is placed at a distance of 300 mm from the cabin door. In this case, the cabin should not move when the call buttons are pressed.
• 3.1.5. Checking the accuracy of stopping the cabin on the floors is carried out by starting the cabin in turn on each floor. The difference in the levels of the cabin floor and the floor of the landing should be no more than 50 mm, and for elevators loaded by floor transport and trolleys - no more than 15 mm.
• 3.1.6. When checking the push-button and call sets, make sure that the car comes to this floor, the button of which was pressed.
• 3.1.7. When checking the lever apparatus, make sure that when you remove your hand from the lever apparatus handle, the handle returns to the neutral position. On the extreme upper and lower floors, the lever apparatus should turn off automatically.
• 3.1.8. When checking the button "STOP" it is necessary to press the button while the cab is moving, the cab should stop.
• 3.1.9. Checking signal lamps "BUSY" and the cabin lighting lamps are held by opening the shaft door. At the same time, signal lamps "BUSY" and the cab light should turn on.
• 3.1.10. On elevators with a fixed floor, the cabin lighting is switched on by a switch installed in the machine room. On passenger lifts with a fixed floor and automatic doors, the lighting should turn on when the doors are opened. If after 5-8 seconds after closing the doors the cabin does not move, the main lighting lamp should go out. The emergency light must be on constantly.
• 3.1.11. Checking the serviceability of the fencing and lighting of the mine, as well as the lighting of the areas in front of the doors of the mine, is carried out by an external inspection.

4. Malfunctions in which the elevators must be stopped.

4.1. The main malfunctions in which the operation of the elevator must be stopped:

• 4.1.1. The automatic shutter of the shaft doors is faulty - the shaft door opens when there is no cabin on the floor.
• 4.1.2. The shaft door contact is faulty - the cabin starts moving with the shaft door open.
• 4.1.3. The cab door contact is faulty - the cab starts moving with the door open, if there is a passenger in the cab.
• 4.1.4. Faulty underfloor contact - when pressing the button "CALL" the cab starts moving when there is a load weighing 15 kg in the cab, as well as by pressing the button "CALL" the free cabin does not move.
• 4.1.5. The car stops above or below the level of the landing more than 60 mm and more than 15 mm (for elevators loaded by floor transport and trolleys).
• 4.1.6. The sound alarm does not work on elevators with a conductor - when you press the bell buttons on the floors, the signal call does not go to the conductor.
• 4.1.7. The cabin or platform in front of the shaft doors is not lit.
• 4.1.8. The glass in the observation windows of the doors of the shaft is broken or the fence of the shaft is damaged at a height accessible to passengers.
• 4.1.9. The glass in the cab doors is broken or the cab railing is damaged.
• 4.1.0. There are no covers on calling and push-button devices and there is access to bare current-carrying parts of electrical equipment.
• 4.1.11. The metal structure of the mine or the apparatus in the mine and in the cabin are energized; when touched, an electric current is felt.
• 4.1.12. During the operation of the elevator, an unusual noise, knocking or smell of burning appeared.

5. Responsibility for violation of these instructions.

5.1. A person guilty of violating this instruction, including the elevator operator, is liable in accordance with applicable law.

5.2. Supervision over the implementation by the elevator operator of this instruction is assigned to the person responsible for organizing the maintenance and repair of elevators and for organizing its operation.

5.3. The elevator operator reports on maintenance issues to the person responsible for organizing the maintenance and repair of the elevator and the electrician responsible for the good condition of the elevator.

GOST R 54999-2012
(EN 13015:2001)

Group G22

NATIONAL STANDARD OF THE RUSSIAN FEDERATION

GENERAL REQUIREMENTS FOR INSTRUCTIONS FOR THE MAINTENANCE OF ELEVATORS

lifts. General requirements for maintenance instruction

OKS 91.140.90
OKP 48 3600

Introduction date 2013-07-01

Foreword

Foreword

Goals and principles of standardization in Russian Federation established by the Federal Law of December 27, 2002 N 184-FZ "On Technical Regulation", and the rules for the application of national standards of the Russian Federation - GOST R 1.0-2004 "Standardization in the Russian Federation. Basic provisions"

About the standard

1 PREPARED by the non-profit partnership "Russian Elevator Association", the Technical Committee for Standardization TC 209 "Elevators, escalators, passenger conveyors and lifting platforms for the disabled" based on their own authentic translation into Russian of the European regional standard specified in paragraph 4

2 INTRODUCED by the Technical Committee for Standardization TK 209 "Elevators, escalators, passenger conveyors and lifting platforms for the disabled"

3 APPROVED AND PUT INTO EFFECT by Order of the Federal Agency for Technical Regulation and Metrology of September 19, 2012 N 363-st

4 This standard is modified from the European Regional Standard EN 13015:2001* "Maintenance for lifts and escalators. Rules for maintenance instructions". At the same time, the changes made, taking into account the needs of the national economy of the Russian Federation and the peculiarities of Russian national standardization, are highlighted in the text in italics **.
________________
* Access to international and foreign documents mentioned in the text can be obtained by contacting the User Support Service.
** In the original designations and numbers of standards and normative documents in the "Foreword" section are given in normal font, the rest of the text of the document is in italics. - Database manufacturer's note.


A comparison of the structure of this standard with that of this European regional standard is given in supplementary annex DA.

The name of this standard has been changed relative to the name of the specified European regional standard to bring it into line with GOST R 1.5-2004 (clause 3.5).

5 This standard implements the norms of the technical regulation "On the safety of elevators"

6 INTRODUCED FOR THE FIRST TIME


Information about changes to this standard is published in the annually published information index "National Standards", and the text of changes and amendments - in the monthly published information indexes "National Standards". In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the monthly published information index "National Standards". Relevant information, notification and texts are also posted in the public information system - on the official website federal agency on technical regulation and metrology on the Internet

1 area of ​​use

This standard specifies the general requirements for the maintenance instructions for elevators, which are part of the operating manual.

The operating manual is developed by the manufacturer; it is included in the set of technical documentation supplied with the lift.

2 Normative references

GOST R 53387-2009 (ISO/TS 14798:2006) Elevators, escalators and walkways. Methodology for risk analysis and reduction. (ISO / TS 14798:2006 "Elevators (hoists) escalators and moving sidewalks for passengers. Methodology for risk analysis and its reduction", MOD)

GOST 2.610-2006 Unified system of design documentation. Rules for the implementation of operational documents

Note - When using this standard, it is advisable to check the validity of reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or according to the annually published information index "National Standards", which was published as of January 1 of the current year , and according to the corresponding monthly published information signs published in the current year. If the reference standard is replaced (modified), then when using this standard, you should be guided by the replacing (modified) standard. If the referenced standard is canceled without replacement, the provision in which the reference to it is given applies to the extent that this reference is not affected.

3 Terms and definitions

3.1 elevator owner: The owner (owners) of the building (structure) or its part in which the elevator is located, the owners of the premises in apartment building on the right of common shared ownership, organizations in whose economic management or operational management the building (structure) is located [ ].

3.2 manufacturer: A legal entity, including a foreign one, that manufactures elevators and/or safety devices for delivery to the market.

3.3 qualified elevator maintenance personnel: Employees of the organization who vocational training and having experience in the maintenance of elevators, provided with the necessary instructions for the maintenance of elevators.

3.4 installer: physical or entity who performs the installation of the elevator at the facility, assuming responsibility for the safety of the elevator installed at the facility before commissioning.

3.5 maintenance organization: A specialized elevator organization whose subject of activity is the implementation of maintenance work on elevators.

3.6 lift inspection: Periodic check of serviceability of the equipment and functioning of the elevator.

3.7 production instruction: A document regulating the activities of the personnel of an organization for the maintenance of elevators, developed by this organization on the basis of the manufacturer's maintenance instructions, taking into account the specifics of the operating conditions.

3.8 elevator maintenance: A set of operations to maintain the safety and performance of the elevator and its components after installation is completed at the site of use throughout the entire life cycle.

3.9 evacuation of people from the cabin: A type of maintenance that begins with receiving a signal from a passenger from a stuck elevator and ends with his release from the elevator car.

4.1 General

4.1.1 Maintenance includes:

- inspections, checks;

- lubrication, cleaning;

- work on adjustment, adjustment;

- repair or replacement of worn out or failed elevator elements that do not affect the main parameters and characteristics of the elevator;

- safe evacuation of people from the cab.

4.1.2 Works not included in the maintenance of elevators:

- cleaning of the outer parts of the shaft and the inner parts of the elevator cabin;

- replacement of the main components of the elevator: cabins, winches, control stations or elevator safety devices, even in cases where the characteristics of the new safety devices are similar to those being replaced;

- modernization of the elevator;

- replacement of elevator equipment.

4.1.3 Maintaining the operability and safety of elevators should be carried out in accordance with the manufacturer's instructions for the maintenance of elevators.

4.1.4 Regular maintenance is necessary to ensure the reliable and trouble-free operation of elevators.

4.1.5 Maintenance of safety devices should be carried out in accordance with the instructions of the manufacturer of safety devices.

4.1.6 Maintenance instructions for elevators should contain clear and understandable instructions to qualified and trained personnel.

4.1.7 The qualifications of personnel performing maintenance work on elevators should be maintained at an appropriate level through regular training and inspections.

When developing maintenance instructions, the following should be taken into account:

- the main characteristics of elevators and their purpose (who will use the elevator, what goods will be transported on the elevator, etc.);

- the environment in which the lift will be used (climatic conditions, the possibility of vandalism, etc.);

- any restrictions on the use of the lift;

- the results of the risk assessment carried out, if necessary, for the elevator, working area;

- specific requirements for the maintenance of safety devices, provided for by the maintenance instructions of the manufacturer of safety devices;

- special requirements for the maintenance of other parts of the elevator, provided in the instructions for maintenance by the manufacturers of these parts of the elevator.

4.3.1 General

The maintenance manual must contain a list of activities to be carried out by the owner of the elevator and the organization for the maintenance of the elevator.

4.3.2 Information for the elevator owner

The elevator owner provides:

a) maintaining the elevator in a safe working condition. To accomplish this task, the owner may engage a specialized elevator maintenance organization for the elevator;

b) compliance with federal laws and other regulatory legal acts of the Russian Federation, as well as regulatory documents in the field of maintenance of elevators;

c) regular maintenance of the elevator from the moment it is put into operation;

d) involvement in the maintenance of elevators at the facility, preferably one organization for the maintenance of elevators;

e) provision for 24 hours of two-way intercom communication between the cabin and the personnel room on elevators designed to transport people;

e) avoiding the use of the elevator after the expiration of the intended service life without carrying out a conformity assessment, modernization or replacement of the elevator;

g) termination of the use of the elevator for its intended purpose in the event of dangerous situations;

i) informing the elevator maintenance organization:

1) on the detection of violations of the normal operation of the elevator or dangerous changes in operating conditions,

2) on the termination of the use of the elevator for its intended purpose in the event of dangerous situations,

3) about carrying out the evacuation of people from the cabin by the trained personnel of the owner,

4) any planned change in the design of the elevator or operating conditions.

NOTE The owner of the lift must obtain maintenance instructions from the organization carrying out the modifications to the design of the lift.

5) about the planned third party inspection, survey or other work on the elevator, not related to maintenance,

6) about the planned decommissioning of the elevator for a long time,

7) about the planned commissioning of the elevator after a long period of its decommissioning,

8) about evacuation routes from the building in case of fire,

9) about the place where the keys to the premises in the building are stored,

10) about the personnel who, if necessary, must accompany the employees of the maintenance organization when accessing the elevator equipment,

11) about personal protective equipment ah, which, if necessary, should be used on the access routes to the elevator equipment and the place of storage of these funds;

k) taking into account the results of the risk assessment carried out by the maintenance organization (see d) 4.3.3 and 5.1);

k) ensuring that a maintenance risk assessment is carried out:

1) if there is a replacement of the maintenance organization,

2) if the conditions of use of the building and/or the elevator change,

3) when carrying out a significant modernization or replacement of an elevator or reconstruction of a building,

4) if an incident has occurred on the elevator;

1) the availability of premises intended for the placement of elevator equipment,

2) the awareness of personnel with access to the elevator premises of any possible dangers,

3) implementation of all activities arising from the results of the risk analysis performed by the owner;

m) availability for elevator users of information about the name, address, telephone number of the organization for the maintenance of the elevator by placing it in a conspicuous place;

o) availability at any time only for service personnel of the keys to the engine and block rooms, emergency doors;

p) safe access to the building and to the elevator for the personnel of the organization carrying out the evacuation of people from the elevator cabin;

c) safe and unobstructed access to workspaces and work areas of maintenance personnel, and informing the maintenance organization of any hazards or changes in workspaces or access routes to workspaces;

m) periodic checks of the functioning of the elevator, as well as the serviceability of the equipment (if these checks are not included in the list of works of the maintenance organization):

1) mine doors,

2) signaling devices,

3) call buttons on the floors,

4) buttons for orders in the cockpit,

5) doorway control devices,

6) two-way intercom,

7) cabin lighting equipment,

8) elevator door reverse devices,

9) information signs.

4.3.3 Information for the maintenance organization

The maintenance organization provides:

a) performance of maintenance work on elevators in accordance with the manufacturer's maintenance instructions and production instructions. A list of typical maintenance checks is given in Appendix A;

b) adjusting the manufacturer's original maintenance instructions when the operating conditions of the lift change from the conditions that existed when the lift was put into service.

NOTE Where an elevator is being upgraded, the owner of the elevator should provide the maintenance organization with maintenance instructions reflecting the changes in the design of the elevator;

c) risk assessment for all work areas and maintenance work carried out in accordance with the maintenance instructions;

d) informing the owner of the elevator about the results of the risk assessment, especially in terms of access to elevator equipment and / or the operating conditions of the elevator in the building;

e) performing preventive maintenance to reduce the time taken to take the elevator out of use for its intended purpose;

f) performance of work only by qualified, trained personnel who are provided essential tool and instructions;

g) systematic professional development of service personnel;

i) adjustment of the composition and frequency of maintenance work, taking into account:

1) the number of trips during the year,

2) machine operating time of the elevator,

3) the period of removal of the elevator from use,

4) service life of the elevator,

5) technical condition of the elevator,

6) characteristics of passenger and cargo flows in the building,

7) features environment(temperature, humidity),

8) manifestation of vandalism;

j) round-the-clock evacuation of people from the elevator cabin on call, including using dispatcher control systems for the elevator operation;

k) documenting the results of maintenance work related to the failure of elevator elements. These records must contain the reason for the failure and be available to the elevator owner upon request;

l) informing the owner about the decommissioning of the elevator in cases where the maintenance has established a danger to users;

m) timely replenishment of spare parts necessary for the performance of maintenance work;

n) the participation of the personnel of the maintenance organization in the conduct of third party conformity assessment work, as well as in the conduct of construction works in the premises for the placement of elevator equipment;

p) informing the owner of the elevator about the need to upgrade or replace the elevator;

c) organizing the evacuation of people from the elevator car, including the possible involvement of other organizations.

5 Risk assessment

5.1 General

The safety of personnel for the maintenance of elevators is achieved by compliance with the requirements of production instructions for the performance of operations for the maintenance of elevators, safety precautions, compliance of personnel qualifications with the types of work performed, systematic training of personnel, taking into account risk assessment for GOST R 53387 .

The manufacturer's instructions should be used for all types of maintenance work on elevators that are covered by the elevator manufacturer's maintenance instructions.

Production instructions should regulate the measures for the safe performance of work, determined for each working area, taking into account the list of predictable hazards and risk assessment, taking into account the following factors:

- work in the service area of ​​one or more people;

- the presence in the service area of ​​people who are not employees of a specialized elevator maintenance organization (for example, employees servicing buildings);

- the state of the elevator, which is in normal working condition or not in working order due to the failure of the elevator equipment, external interference (vandalism), power failure.

The list of hazards that should be taken into account when performing a risk assessment in various service areas during work is given in Appendix B.

The safety of work on the maintenance of elevators, the detection of failures of elevator equipment is increased by using supervisory control and diagnostic tools. The order of application of such systems, the interaction of personnel should be determined in the production instructions.

To ensure safety in the performance of maintenance work and the development of appropriate instructions, the types of maintenance work are identified, which include:

- the work necessary to ensure the normal and safe operation of the elevator during the designated service life and after completion of installation at the site of use;

- works that take into account the service life of individual components of the elevator and determine criteria after which the use of certain components does not provide safe work elevator as a whole.

During some maintenance work, electrical safety devices may be switched off, provided that the conditions for safe work are met, based on the identification of the hazards involved.

Maintenance personnel must be informed and warned about the presence of:

- residual risks that are not eliminated or not completely eliminated by design solutions and protective measures and means;

- the risks arising from the neutralization of protective equipment or measures during the performance of certain maintenance work.

Maintenance instructions should include preventive measures, work methods, specialized equipment (devices) that minimize such risks.

When organizing work on the evacuation of people from the elevator cabin, the owner of the elevator provides:

- training by the maintenance organization or a third independent party of persons authorized to evacuate people from the elevator car, taking into account the instructions of the elevator manufacturer;

- carrying out training of personnel authorized by the owner in relation to their specific functions at the facility;

- training of persons authorized to evacuate people from the cabin only through the doors of the mine without moving;

- the involvement of a maintenance organization in cases where the personnel authorized by the owner are not able to ensure the movement of the cab manually or by the means provided;

- informing the personnel authorized by the owner about situations in which the evacuation of people from the elevator car can only be carried out by the personnel of the maintenance organization.

If, as a result of the risk analysis, it turns out that additional special warning signs are required, then these signs are placed directly on the elevator or its parts, or in their immediate vicinity.

Markings, signs, pictograms and warning signs must be easy to read and understand. Signs or warning labels containing only one word "danger" should not be used.

Information placed on the elevator or its parts must be durable. If over time such information becomes difficult to read, then it needs to be updated or replaced.

Drawing up a maintenance manual according to GOST 2.610 .

Font type and size should provide the best readability. Hazard information should be highlighted different colors and/or large print.

Instructions should be written on paper so that the text will survive frequent use.

It is allowed, in agreement with the customer, to draw up a maintenance manual in electronic form.

Annex A (informative). Examples of typical elevator maintenance checks

Annex A
(reference)

Table A.1 - Electric lifts

Checked part of the lift	Examination
	Cleanliness of all components. Elimination of dust and corrosion
Balance rope tensioner	Free movement and operation. Equality of rope tension. Electrical switch (if equipped). Lubricant
	Oil level. Electrical switch (if equipped)
winch motor	Bearing wear. Lubricant
Reducer	Clutch wear. Lubricant
	braking system. Wear of brake parts. Cabin stop accuracy
control station	No dust, clean cabinet
Speed ​​limiter and tensioner	Presence of wear and free movement of parts. Electric switch
Rope pulley, blocks	Wear and condition of the grooves of the pulley, block. The presence of increased noise and vibration in the bearings. Protective fence. Lubricant
Cabin guides (counterweight)	The presence of grease on the guides. Mounting rails
Cabin guide shoes, counterweight	Presence of wear. Fastening. Lubrication (where necessary)
Wiring	Insulation status
elevator cabin	Emergency lighting, order buttons. Mount frame, cabin ceiling
Catchers	Free movement of catcher parts, wear. Fastening. Electric switch
Carrying ropes	Wear, elongation, tension. Lubrication (where applicable)
Knots for fastening carrier ropes	Fastening
mine doors	Locks work. Free movement of the wings. The condition of the guides. Gaps in doors. Cables, chains or straps (if any). Emergency release device. Lubricant
cabin doors	Free movement of sashes. Sash guides. Gaps in the door. Cables, chains or belt (if any). Door opening control device. Lubricant
Floor area	Stop Accuracy
Limit switches	Work
Motor run time limiter
Electrical safety devices	Electrical safety circuit. Phase correctness
Emergency call device	Work
Floor control and signaling device
mine lighting	Work

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* The text of the document corresponds to the original. - Database manufacturer's note.

In addition to Table A.1, regarding the maintenance of identical elements of electric and hydraulic lifts, additional checks are proposed for the maintenance of hydraulic lifts.

Table A.2 - Hydraulic lifts

Checked part of the lift	Examination
hydraulic cylinder	Seal density. Presence of air in the hydraulic system
Hydraulic unit valve block	Valve seal tightness. Checking and adjusting movement valves and safety valve
Hand pump	Pump performance and tightness of connections
Safety hydraulic unit	Trip and trip adjustment
Hydro unit	Oil level and condition
Hydroway	Density and sealing of pipelines. Visual control of pipelines along the entire length of the route
Wiring diagram	Anti-slip system. Motor power time. Oil temperature protection unit

Appendix B (informative). List of hazards, hazardous situations taken into account when performing maintenance work

Annex B
(reference)

Table B.1 Lifts

Danger	Working areas
		Room for mining	block room	Zones outside the mine		cab roof
1 Improper access to work areas
2 Entry by unauthorized persons
3 Inadequate lighting (including access routes)
4 Unsafe floor surface (holes, protrusions)
5 Slippery floor
6 Floor strength
7 Lack of space to work
8 Cabin position identification
9 Indirect contact with electricity
10 Switches
11 Contact with moving parts (ropes, pulleys)
12 Unforeseen movements
13 Impact of the moving parts of the elevator (car, counterweight, other elevator)
14 Clearances between cab and shaft
15 More than one elevator in the working area
16 Top beams and pulleys
17 Safety spaces at the top and lower parts mines
18 Manual lifting
19 More than one person in the work area
20 Lack of communication between employees
21 Ventilation and temperature in work areas
22 Unforeseen appearance of water in the working area
23 Hazardous substances
24 Falling objects
25 Mine stuck
26 Means for evacuation
27 Fire
Note - The sign "-" means that the dangerous situation is not considered, the sign "x" - the dangerous situation is considered.

Appendix YES (reference). Comparison of the structure of this standard with the structure of the European regional standard EN 13015:2001 applied in it

Appendix YES
(reference)

Table YES.1

Structure of this standard	Structure of the regional European standard EN 13015:2001
1 area of ​​use	1 area of ​​use
3 Terms and definitions	3 Definitions
4 Requirements for maintenance instructions for elevators	4 Development of maintenance instructions
4.1 General	4.1 General
4.2 Conditions taken into account when drawing up a maintenance instruction for elevators	4.2 Items to be taken into account in maintenance instructions
4.3 Information for the elevator owner and elevator maintenance organization	4.3 Information to be included in maintenance instructions
	4.3.2.16 b) for escalators and walkways
5 Risk assessment	5 Risk assessment
5.1 General	5.1 General
5.2 Information for the safety of personnel during maintenance	5.2 Information for elevator maintenance organizations
6 Information for the owner of the elevator when organizing work on the evacuation of people from the elevator cabin on their own	6 Information for the owner on the organization of the evacuation of people from the elevator car
7 Marking. Signs, pictograms and warning labels	7 Markings, signs, pictograms and warning notices
8 Preparation of maintenance instructions
Annex A (informative) Examples of typical lift inspections during maintenance	Annex A Examples of checks to be taken into account in maintenance instructions
	Table A.1 Electric lifts
	Table A.2 Hydraulic lifts
	Table A.3 Escalators and walkways
Appendix B (informative) List of hazards, hazardous situations taken into account when performing maintenance work	Annex B (informative) Examples of items to be taken into account when performing maintenance work
Table B.1 Lifts	Table B.1 Lifts
	Table B.2 Escalators and walkways

Bibliography

Technical regulation "On the safety of elevators"

Electronic text of the document

prepared by Kodeks JSC and verified against:
official publication
M.: Standartinform, 2013

1. General provisions.

1.1. To work as an elevator operator (conductor) are allowed persons at least 18 years of age who have passed the appropriate instruction and test of skills in operating the elevator.

1.2. The elevator operator is obliged to re-test knowledge on the device and safe operation of the elevator at least once every 12 months.

1.3. A trained and authorized lift operator must know:

Appointment and device of the elevator;

Appointment of elevator control devices and be able to use them;

Purpose and location of safety and control devices.

1.4. The lifter is prohibited from:

Leave the included elevator unattended;

Go down into the pit and climb onto the roof of the cabin (engine room), as well as store any items in these places.

1.5. The elevator operator is obliged to inform the electrician of the service organization about all malfunctions in the operation of the elevator and, in the cases provided for in this instruction, stop the operation of the elevator until the malfunction is eliminated, put up a sign "Do not turn on, people are working."

1.6. The elevator operator, when inspecting the elevator or in the event of a malfunction, on all the doors of the mine, which can be opened from the platforms of the floors by random people, must hang a poster with the inscription "Do not turn on, people are working."

1.7. Starting the operation of the elevator, after the elimination of the malfunction, the elevator operator can only be performed with the permission of the electrician who eliminated the malfunction, with a mandatory entry in the log of the acceptance and delivery of shifts about the eliminated malfunction.

2. Before the lift starts.

2.1. Before starting work, the lift operator must check:

Serviceability of lighting of storey areas;

The condition of the mine and cabin fencing;

Serviceability of sound or light signaling devices;

Availability of rules for using the elevator;

Serviceability of automatic locks of mine doors.

2.2. The elevator operator must make sure that the locks of the locks of the shaft doors on the floor are in good condition in the absence of an elevator cabin.

2.3. In the event of a malfunction, the elevator operator must turn off the power to the elevator, put up a poster “Do not turn on, people are working” and call an electrician.

2.4. After the elevator operator is convinced that the elevator is working, he turns on the input device ( circuit breaker) and starts the operation of the elevator.

3. Responsibilities during the operation of the elevator.

3.1. The elevator operator during the operation of the elevator must:

Always be at the site where the main work is carried out;

Do not overload the elevator;

Make sure the shaft doors are closed;

Make sure that the weight of the load does not exceed the permissible load capacity;

Monitor the correctness of the cabin call;

Constantly monitor the operation of the elevator.

3.2. The lifter is obliged to stop using the elevator, turn it off and inform the electrician in the following cases:

If the cabin starts to move when the elevator is started with the shaft doors open;

If the shaft door is opened from the outside in the absence of a cabin on this floor;

If there was a spontaneous movement of the cabin;

If the cabin, instead of going up, goes down or vice versa;

If the cabin does not automatically stop on the floor to which it was directed;

If there are signs of a poor condition of the insulation of the electrical wiring or equipment of the elevator: there is a smell of burning insulation, bare wires are visible;

If the "Stop" button is faulty;

If any other malfunctions of the elevator are noticed: unusual noise, knocking, jolts or jerks during the movement of the car, breakage of the ropes, inaccuracy of stopping the car at the landings;

Malfunctions of the shaft or cabin guard.

4. At the end of the lift.

4.1. After the end of the elevator operation, the elevator operator must:

Lower the elevator car to the level of the platform of the floor from which work begins;

Make sure that there is no cargo in the cabin (it is forbidden to leave it with cargo);

Turn off the input device (circuit breaker) and lighting;

Record in the shift acceptance log about all violations and malfunctions in the operation of the elevator identified during the shift.

Typical instruction elevator operator and control room operator

RD 10-360-00

Date of entry into force from the moment of approval

1. General Provisions

1.1. This Standard Instruction establishes the requirements for elevator operators for servicing elevators (hereinafter referred to as elevator operators) and operators of control rooms (hereinafter referred to as operators) upon their appointment and admission to work, as well as their main duties for servicing elevators.

1.2. The owner of an elevator (elevators) or an enterprise in whose staff the elevator operator (operator) is listed, on the basis of this Standard Instruction, must develop a production instruction with the introduction of additional requirements into it, taking into account the specific operating conditions and the requirements of the operating instructions of the elevator manufacturers available to the owner , and put it into effect by the appropriate order for the enterprise.

1.3. Control over the implementation by lifters and operators of the production instructions is assigned to the administration of the enterprise in whose staff they are listed.

1.4. Lifters should be appointed by order of the enterprise with the assignment of elevators to them:

For a single or group of passenger elevators installed in one or more adjacent buildings;

For a freight elevator with external control, equipped with a control post on one loading platform;

For each hospital or freight elevator with internal control.

An elevator operator is appointed to conduct a shift inspection of a freight elevator with external control and a freight small elevator equipped with control posts at more than one loading area, as well as a freight elevator with mixed control.

1.5. Operators must be assigned by order of the enterprise to elevators connected to the control panel.

1.6. Persons not younger than 18 years old, trained and certified in the prescribed manner, having an appropriate certificate and a qualification group in electrical safety not lower than the second can be appointed as a lifter and operator. The elevator operator and the operator must periodically re-test the knowledge of the production instructions in the commission of the enterprise or educational institution at least 1 time in 12 months. with the registration of the results of the knowledge test in the appropriate protocol and an entry in the certificate and the knowledge test log of the production instruction.

An additional or extraordinary test of knowledge of the production instructions for lifters and operators should be carried out:

When moving from one enterprise to another;

When transferring to service an elevator of a different design (from electric to hydraulic, electric drive alternating current to permanent, etc.). The lifter must know the features of the device and maintenance of such elevators and have practical skills in performing work;

At the request of the inspector of the Gosgortekhnadzor of Russia, the person responsible for organizing the maintenance and repair of elevators, and the person responsible for organizing the operation, in case of repeated violations or non-compliance with the requirements of the production instructions.

1.7. The elevator operator and operator admitted to independent work must:

Have general information about the device of the serviced elevators and the remote control;

Know the rules for using elevators;

Know the purpose of the control devices located in the cockpit and on the landing sites, and be able to use them;

Be able to provide first aid to the victim;

Be able to use the available fire fighting equipment;

Be able to use light, sound signaling and two-way intercom;

Know the purpose and location of the safety devices of the elevator;

Be able to turn elevators on and off;

Be able to safely evacuate passengers from a stalled elevator.

1.8. The elevator operator is obliged to conduct a shift inspection of the elevator.

2. Every shift inspection of the elevator

2.1. An elevator operator serving a single passenger, freight or hospital elevator must inspect the elevator before the start of the shift, and the elevator operator servicing a group of passenger elevators must inspect the elevators during the shift.

2.2. During the inspection, the operator must:

2.2.1. Familiarize yourself with the entries in the journal of the previous shift when accepting a shift.

2.2.2. Check the serviceability of the locks and safety switches of the doors of the mine and the cab.

2.2.3. Selectively check the accuracy of stopping the cab when moving "up" and "down" at least on three landing (loading) platforms.

2.2.4. Check the serviceability of the moving floor, the electromechanical reverse of the door drive and the reverse of the doors from the photo sensor, if any.

2.2.5. Make sure that there is lighting in the elevator car and landing (loading) platforms, as well as in the machine and block rooms and approaches to them.

2.2.6. Check the operation of the "Stop", "Door" buttons, the "Busy" light signal on all landing sites, the light display, light and sound alarms, as well as the serviceability of the two-way intercom between the cabin and the location of the attendants.

2.2.7. Make sure that there are Rules for using the elevator, warning and descriptive labels.

2.2.8. Check the condition of the shaft and cabin fencing.

2.2.9. Check the presence and serviceability of the door lock of the machine and (or) block room.

2.3. The results of the inspection must be entered by the elevator operator in the log of the shift inspection of the elevator.

3. Responsibilities of the elevator operator and operator

3.1. Duties of an elevator operator

3.1.1. The lifter of a single passenger elevator must:

To be at the elevator on the main landing floor, to monitor the observance by passengers of the Rules for using the elevator and not to allow it to be overloaded:

Accompany children preschool age, as well as adults at their request;

Maintain cleanliness and order in the elevator cabin.

3.1.2. The lifter of a freight elevator with external control is obliged to:

To be at the elevator on the main loading platform, where the control post is installed;

Avoid overloading the elevator, as well as the transportation of people in the cabin;

Monitor the uniformity of loading and securing the load in the cab.

3.1.3. An elevator operator serving a group of passenger elevators is obliged to periodically bypass the elevators assigned to him along the developed route in order to check their serviceability and compliance by passengers with the Rules for Using the Elevator.

3.1.4. The lifter of a hospital and (or) freight elevator with internal control is obliged to:

To be constantly in the elevator cabin during the ascent and descent and direct the cabin to the place of the call or the place of loading (unloading);

When loading (unloading) the cabin, be on the landing (loading) site, monitor the uniformity of loading, securing the cargo and prevent overloading the elevator, as well as the simultaneous transportation of cargo and people, except for those accompanying the cargo;

On elevators, the cabin of which is equipped with lattice sliding doors, make sure that people in the cab do not lean against the doors and do not hold them with their hands;

Do not allow unauthorized persons to operate the elevator.

3.1.5. The lifter is prohibited from:

Leave the workplace, except in cases related to the maintenance of elevators;

Allow unauthorized persons into the shaft, machine and block rooms of the elevator and leave these rooms unlocked, as well as transfer the keys to these rooms to other persons (except for personnel servicing these elevators);

Store foreign objects in machine and block rooms:

Independently enter the cabin roof and descend into the elevator pit;

Start the elevator by direct action on the devices that supply voltage to the electric motor circuit, as well as from the landing (loading) platform through the open doors of the shaft and cabin;

Touch open live parts of electrical equipment and moving (rotating) parts of equipment;

Violate the safety devices;

Independently repair the elevator and turn on the devices of the control station, as well as use the elevator for other purposes:

Use the elevator if there is a smell of smoke (burning) in the entrance (room).

3.2. Operator Responsibilities

3.2.1. Monitor the information coming from the elevators to the control panel and timely transmit the received information about malfunctions to the electricians on the elevators.

3.2.2. Keep a record of incoming requests for elevator malfunctions in a special journal.

3.2.3. When a signal is received from the elevator from the passenger, the operator must turn on the two-way intercom and give the necessary explanations to the passenger.

3.2.4. Monitor the serviceability of the dispatcher console and two-way intercom.

3.2.5. Call maintenance personnel in a timely manner in case of failure of the control panel equipment.

3.2.6. Keep records of the issuance of keys from machine and block rooms to service personnel.

3.2.7. Keep office areas clean.

3.2.8. The operator is prohibited from:

Leave the address keys on the remote control in the neutral position after decoding the signal;

Leave the workplace, except for the provided breaks. At the same time, the replacement of the operator during his absence should be provided;

Allow unauthorized persons into the operator's premises and leave these premises unlocked;

Keep foreign objects in the operator's room.

3.3. General duties of an elevator operator

3.3.1. If during the inspection and during the shift of the faults listed in Section 4, turn off the elevator and report them to the electrician, post the poster "Elevator is not working" on the main landing floor, make the necessary entry in the log of shift inspections of elevators.

3.3.2. When the elevator cabin stops between floors and it is impossible for the passenger to start it from the cabin, warn the people in it so that they do not take any measures to independently exit the cabin, turn off the elevator input device and inform the electrician about the malfunction.

In this case, the elevator operator of hospital and freight elevators with internal control must call an electrician or emergency service and not try to get out of the cabin on their own.

Passengers from the elevator car must be released in accordance with the procedure set out in section 5.

3.3.3. In case of an accident or an accident, it is necessary to turn off the elevator, report the incident to the administration - the owner of the elevator, the electrician or the emergency service, and take measures to preserve the situation of the accident or accident, if this does not pose a danger to human life and health.

3.3.4. At the end of the work, the elevator operator, the operator is obliged to transfer the keys to the machine (block) and service premises to the next shift, make the necessary entries in the journal. If the shift is absent, notify the owner of the elevator and act on his instructions. When working in one shift, put the elevator car on the main landing (loading) platform, lock the swing door of the mine, turn off the elevator, make the necessary entries in the log.

4. Malfunctions in which the elevator must be stopped

4.1. A laden cab starts moving with an open shaft or cabin door, or an empty one - with an open shaft door.

4.2. Cab doors with automatic drive open when driving or between floors.

4.3. When you press the call button, the loaded cabin starts moving, but the empty one does not.

4.4. The cabin moves on its own.

4.5. When pressing the buttons of orders, the doors with automatic drive do not close, or when the order is executed, they do not open.

4.6. The cabin instead of moving up moves down or vice versa.

4.7. The accuracy of the automatic cab stop exceeds the standard value (value).

4.8. The cabin does not stop at the landing (loading) site, to which it is called or directed by order.

4.9. The shaft door can be opened in the absence of a cabin on the landing (loading) site without the use of a special key (device).

4.10. When you press the "Stop" button, the cab does not stop.

4.11. Two-way intercom does not work on elevators connected to the dispatcher console or signals are not received from the elevator to the operator's console. The signaling from the cabin and the call of service personnel does not work (for freight and hospital elevators).

4.12. During the operation of the elevator, extraneous noise, sharp shocks appear, there is a smell of burning.

4.13. The cabin or platforms in front of the mine doors are not lit.

4.14. Cabin or shaft guard damaged.

4.15. The glass of the observation window in the doors of the shaft or cabin is broken.

4.16. The pushers of push-button elements of calling or command devices are missing or broken, and there is access to bare live parts of electrical equipment.

4.17. The metal structures of the mine or the body of the electric apparatus are energized.

5. Evacuation of passengers from the elevator car

Work on the evacuation of passengers from the elevator cabin is carried out by two elevator operators. It is allowed to use an elevator electrician or a control center operator as a second person.

5.1. Before evacuating passengers, elevator operators must:

Make sure all shaft doors are closed and locked;

Post a warning poster "The elevator is not working" on the main landing floor (site);

Determine the location of the cabin in the mine, the number and composition of passengers, their well-being. Inform passengers what measures will be taken to evacuate them and that the lighting in the cabin will be reduced or temporarily turned off;

Warn passengers that they are forbidden to touch the control devices located in the cabin, open the cabin door leaves, take measures to independently exit the elevator cabin and stay near the doorway;

From the engine room, make sure that there is no slack in the traction ropes from the cab side. In the presence of slack in the traction ropes, the elevator operators must immediately notify the elevator electrician about this and do not proceed with the evacuation of passengers;

To evacuate passengers from the cabin when the input device elevator, for which purpose turn off the input device in the engine room and hang out the poster "Do not turn on - people are working";

When placing several elevators in the machine room, protect the rotating parts of the elevator equipment with inventory shields or turn off all elevators until the end of the evacuation of passengers.

5.2. Evacuation of passengers from the cabin of a passenger elevator with hinged doors.

Install the handwheel on the worm shaft of the gearbox, if it is removable;

Release the winch and rotate the steering wheel to move the cabin to the nearest landing site. Move the cab intermittently at a distance of 300 - 400 mm;

Set the cabin within the exact stop, while the mechanical shifting of the cabin should unlock the lock of the shaft door;

Close the door of the engine room to the lock and keep the key for yourself;

Open the doors of the shaft and the cabin, make sure that the safe evacuation of passengers from the cabin is possible, and carry it out.

Note. It is forbidden to evacuate passengers from the cabin, the floor level of which is higher than the floor level of the landing area;

When moving the cabin, it is FORBIDDEN to use instead of the steering wheel spanners, handles, emergency levers, etc.

5.3. Evacuation of passengers from the elevator cabin with automatic doors.

When evacuating passengers, elevator operators must:

Install the handwheel on the worm shaft of the gearbox, if it is removable;

Release the winch and rotate the steering wheel to move the cabin to the level of the nearest landing site, which has a device for unlocking the automatic lock of the shaft door with a special key. Move the cab intermittently at a distance of 300 - 400 mm;

Install the elevator car below the level of the landing platform by 200 - 300 mm, while the shaft door lock roller should not enter the mechanical sliding of the car door;

Slow down the winch and remove the steering wheel, if it is removable;

Unlock the automatic lock of the shaft door with a special key, open the doors and fix them with a special rail (locking device) in the open position;

Manually open the cabin door leaves and fix them in the open position;

Make sure that the safe evacuation of passengers from the cabin is possible and carry it out;

Close cabin and shaft doors.

Note. It is forbidden to open the cabin door leaves by manually rotating the door drive pulley or belt;

Forbidden to evacuate passengers from the cabin, the floor level of which is above the floor level of the landing area.

5.4. On passenger elevators with a carrying capacity of 500 kg or more, the evacuation of passengers from the elevator cabin must be carried out by an electrician (electromechanics) using elevators. It is allowed to involve a certified elevator operator (operator) as a second person during the evacuation of passengers from the elevator cabin.

6. Responsibility

The elevator maintenance operator and the operator of the control room, guilty of violating their production instructions, are liable for the violations committed in accordance with applicable law.

transcript

1 Russia Siblift LLC 0411S.RE “I approve” Chief Engineer of Seablift LLC Galutskikh G.E. 2012 Passenger elevators Operation manual 0411C.RE Chief designer Shvets I.N. 2012 Norm control Sharypova A.F. 2012 Developed by Mechetin T.G. 2012 omsk 2012

2 Contents Introduction 3 1 Description and operation of the elevator Purpose of the elevator Technical data of the elevator Composition, structure and operation of the elevator Description and operation of the components 17 2 Conditions and requirements for the safe operation of the elevator Introduction General instructions Indication of safety measures Preparation for operation Operation procedure Check technical condition Possible malfunctions and methods of their elimination Maintenance Periodic technical examination 89 3 Overhaul elevator 95 4 Conformity assessment of an elevator that has worked out its intended service life 97 5 Methods for the safe evacuation of people from the elevator car 98 Appendix A List of quickly wearing parts of the elevator 100 Appendix B Rope rejection standards 101 Appendix C Guidance for setting up the car door drive lock 103 Appendix D BUAD user manual -7.31 and setting device USNA 110 Appendix E Test procedure for speed limiter for elevators without machine room 113a Change registration sheet 114 2

3 This manual contains information on the design and operation of passenger elevators, as well as instructions necessary for proper operation and maintenance. The manual is intended for specialists in the operation and maintenance of elevators, trained and certified in accordance with the requirements of the Technical Regulations on the safety of elevators. When operating and maintaining elevators, in addition to this manual, one should be guided by the following documents: - accompanying documentation supplied with the elevator, given in the statement of operational documents (according to the list); - technical regulations on the safety of elevators; - rules for the design and operation of electrical installations (PES); - building codes and rules (SNiP); - GOST “Electrical work. General requirements security"; - provisions and instructions in force in organizations performing work on the operation, maintenance of elevators. The design of elevators is constantly being improved, so individual components and parts may differ slightly from those described in the manual. Description of the electric drive and automation are published as separate documents and are included in the set of accompanying documentation supplied with the lift. 3

4 1 Description and operation of the elevator 0411C.RE 1.1 Purpose of the elevator The elevator is designed to lift and lower people. In some cases, it is allowed, accompanied by a passenger, to lift and lower loads, the weight and dimensions of which together do not exceed the nominal load capacity of the elevator and do not damage the equipment and finish of its cabin. Elevators are not intended for operation: - in buildings and premises classified as categories A and B in terms of explosion and fire hazard in the area of ​​fire hazard; - in rooms with aggressive vapors or gases that cause corrosion; - in conditions of moisture condensation in the mine or machine room, frost or ice formation on the equipment. The limit values ​​of climatic environmental factors for the machine room and elevator shaft are: - limiting air temperature in the machine room from plus 40ºС to plus 1ºС; - upper value relative humidity air no more than 80% at a temperature of plus 25ºС. Elevators are designed for installation at an altitude of not more than 2000 m above sea level. When operating an elevator at an altitude of 1000 to 2000 m above sea level, the number of starts per hour is reduced by 1% for every 100 m. applications and indexes of elevators are specified in section 1.2. this manual. four

5 1.2 Technical data of elevators 0411C.RE The elevators have the following main technical characteristics: - carrying capacity: 400 kg, 630 kg, 1000 kg; - speed: 1.0 m/s; 1.6 m/s; - drive: two-speed or one-speed with frequency regulation; - door drive with frequency regulation. Full technical characteristics of elevators are given in table 1. 5

6 Table 1 Specifications of elevators 0411S.RE Name of characteristic Value (characteristic) of indicators Lift index multiplicity chain hoist direct / 2:1 direct Cab capacity, pers. 5 8 Cabin movement speed, m/s 1.0 1.6 1.0 1.6 1.0 Maximum lifting height, m ​​Maximum number of stops Stops accuracy, mm ±35 Counterweight position at the rear; behind; back side back; on the side on the side on the side Location of the machine room Number of starts per hour, not more Relative duration of switching on PV%, not more Control system Type of current, nominal Cabin dimensions: width, depth Illumination of the cab compartment on the control apparatus and at floor level, lux Cabin doors and shafts upper without machine room upper mixed, collective when moving downwards variable, 3-phase, 50Hz, 380V 1100x x x x x x x x2100 central opening 50 cent. opening 2-speed. side opening 2-speed. side; center.open Width of the doorway, mm; ; ; ; checkpoint 1100x2070 center. opening 6

7 Continuation of the table C.RE Name of characteristic Value (characteristic) of indicators Lift index /2:1 Cabin capacity, persons Cabin movement speed, m/s 1.0 1.6 1.0 Maximum lifting height, m ​​Maximum number of stops Stops accuracy, mm ±35 Counterweight location rear rear; side side rear side Location without machine room without machine room upper upper machine room room rooms Number of switchings per hour, not more than Relative duration of switchings PV%, not more than 40 Hz. 380V Cabin dimensions: width, depth 2100x x x x x2100 Illumination of the cabin compartment on control devices and at floor level 50 lux 2-speed Cabin doors and shafts center. center. side; central opening on both sides. bilateral central opening Width of a doorway, mm; ; 900 7

8 1.3 Composition, arrangement and operation of the elevator Each of the elevators listed in subsection 1.2 consists of the components of the same name. Modifications of elevators differ in carrying capacity, differ in cabin dimensions, placement of equipment in the shaft, engine room and design of individual units. Elevator equipment is located in the shaft related to the construction part of the building. There is a pit at the bottom of the shaft. Each elevator is equipped with a single set of spare parts: ZIP set of spare parts for the warranty period of operation, ZIM set of spare parts for commissioning The main components of the elevator are: a winch, a cabin, a speed limiter with a tension device, a counterweight, shaft doors, cabin guides and counterweights, traction ropes, pit assemblies and parts, electrical equipment and electrical wiring. The mutual arrangement of the components of the elevator is shown in the figure. Elevators have a straight 1:1 or pulley suspension 2:1. The kinematic diagrams of the elevator are shown in Figure 2.1; 2.2; 2.2a Compensating chains are installed at a lifting height of more than 45 m and 25 m for elevators with and without an upper location of the machine room, respectively. At a speed of 1.0 m/s, the compensating chain is attached between the shaft wall and the lower counterweight beam; at a speed of 1.6 m/s and for elevators without a machine room between the lower beam of the counterweight and the floor of the elevator car With a pulley system 2:1, the suspension of the car and the counterweight is located in the machine room (Figure 2.3). Rods 6 are fixed on the pedestal 1 through the plate 2. The rope slack device is located in the cabin rope suspension unit. The uniformity of the tension of the ropes is controlled by the ski 5, mounted on the brackets 3, 4 and the switch 10. Each rope is connected to the rod 6 with the help of a wedge 8 and a clip 7. In the event of any number of ropes being drawn or broken, the spring 9 turns the ski 5 through the rod 6, opens the contacts switch 10. The cab stops. The design of the counterweight rope suspension unit is similar, except for the absence of a rope slack device (Figure 2.4) top floor elevator shafts (Figure 2.5). The design of the counterweight suspension unit is similar to that described earlier. The cab suspension type is balanced, installed under the ceiling of the elevator shaft either cantilevered (Figure 2.6) or on a beam (Figure 2.7). The balancing suspension consists of a bracket 1 fixed on the shaft wall by means of anchor bolts or welding to the embedded part of the mine. Rack 2 through the shock absorber with the help of bolts is mounted on the bracket 1. Balancers 3; 4 through axles and rods 5 are connected to the rack 8

9 and among themselves, which ensures uniform distribution of the load over the ropes. If the suspension balancers are excessively skewed, the ski 8 acts on the switch 9. The cabin stops. The design of the balancing suspension of the cabin fixed on the beam is similar, except that the rack 2 is installed directly on the beam, consisting of channels. traction ropes 16. There is also a speed limiter 2, an elevator control station 15, an input device 17, light switches and a socket for connecting an electrified tool. Cabin guides 3 (Figure 1) and counterweight 4, with elements of their fastening, are installed in the elevator shaft. Shunts, switches, extension cords are installed on the cabin rails. In the lower part of the shaft (pit) there is a tension device 14, a rope of the speed limiter 19, a cabin buffer 13, and a counterweight 18. To enter and exit the cabin, the shaft has a height row doorways closed by shaft doors, the number of which corresponds to the number of elevator stops. The doors of the mine and the cabin are locked with automatic locks. Opening and closing of doors is carried out with the help of drive 6, mounted on the cabin ceiling. The shaft doors open when the cabin is at the landing site (stop). If there is no cabin at the stop, opening the shaft door from the outside is possible only with a special key. ATTENTION If the cabin is at the stop level (the rollers of the shaft door locks are located between the door drive levers) and when the input device is disconnected (the power supply is disconnected), it is possible to open the cabin doors and the shaft from inside the cabin, since the lock is open (see Figure 4.5). 9

10 Ëåáåäêà 2 - Îãðàíè èòåëü ñêîðîñòè 3 - Íàïðàâëÿþùèå êàáèíû 4 - Íàïðàâëÿþùèå ïðîòèâîâåñà 5 - Îãðàæäåíèå íà êàáèíå 6 - Ïðèâîä äâåðåé êàáèíû 7 - Êàáèíà 8-Áàøìàêè 9 - Ëîâèòåëü 10-Äâåðüøàõòû 11 - Àïïàðàò âûçûâíîé 12 - Ïðîòèâîâåñ 13 - Áóôåðà êàáèíû 14 - Íàòÿæíîå óñòðîéñòâî 15 -Ñòàíöèÿ óïðàâëåíèÿ 16 - Òÿãîâûå êàíàòû 17 - Ââîäíîå óñòðîéñòâî 18 - Áóôåðà ïðîòèâîâåñà 19 - Êàíàò îãðàíè èòåëÿ ñêîðîñòè 20 - Óñòàíîâêà êîíå íîãî âûêëþ àòåëÿ Рисунок 1 Общий вид лифта 10

11 The movement of the cabin and the counterweight is carried out by the drive, due to the friction force between the traction ropes and the traction sheave. The drive (winch) is installed in the machine room above the elevator shaft, the control system and the speed limiter are also located there. Cabin buffers, counterweight and speed limiter rope tensioner. Compensating chains reduce load unevenness when the weight of the traction ropes changes in the lower, upper positions of the cab. The cab is driven by a winch with an electric motor. When pressing the order button (cabin) or call (landing pad), the choice of direction of movement (start, acceleration, deceleration and stop of the cabin, door operation) is provided by the control system. The transmission of signals from the electrical equipment installed on the cab to the control system is carried out using a suspension cable 10. (Figure 4). General principle operation of the elevator is as follows: When the caller button 11 (Figure 1) is pressed, an electrical impulse (call) is supplied to the electrical control equipment of the elevator. If the car is located at the stop from which the call comes in, the doors of the car and shafts at this stop are opened. If the cabin is absent, then a command is given to move it. Voltage is applied to the winding of the winch electric motor and the electromagnet coil, the brake pads are released and the rotor of the electric motor begins to rotate, providing rotation of the traction sheave with the help of a worm gear, which, due to friction forces, drives the cabin and the counterweight. When the car approaches the desired floor, the elevator control system switches the winch electric motor to work with a reduced rotor speed by the signal of the deceleration sensor. The speed of the cabin movement decreases and at the moment when the threshold of the cabin floor is aligned with the level of the threshold of the shaft door, the cabin stops, the brake is applied, the door drive is activated, the cabin doors and shafts open. When the button of the order of the button station located in the cabin is pressed, the doors of the cabin and the shaft are closed, and the cabin goes to the floor, the order button of which is pressed. Upon arrival at the required floor and exit of passengers, the doors are closed, and the cabin is at a stop until the button of any call device is pressed again. eleven

12 Îòâîäíîé áëîê Îãðàíè èòåëü ñêîðîñòè Ïðîòèâîâåñ ÊÂØ Ïåðåêðûòèå ìàøèííîãî ïîìåùåíèÿ Êàíàò òÿãîâûé Êàáèíà Êàáåëü ïîäâåñíîé Íàòÿæíîå óñòðîéñòâî Öåïü êîìïåíñèðóþùàÿ Рисунок 2.1 Схема прямой подвески лифта ÊÂØ Îãðàíè èòåëü Ïåðåêðûòèå ñêîðîñòè ìàøèííîãî ïîìåùåíèÿ Áëîê ïîëèñïàñòíûé Ïðîòèâîâåñ Áëîê îòâîäíîé Êàíàò òÿãîâûé Áëîê ïîëèñïàñòíûé Êàáèíà Êàáåëü ïîäâåñíîé Öåïü êîìïåíñèðóþùàÿ Íàòÿæíîå óñòðîéñòâî Рисунок 2.2 Scheme of the chain hoist suspension of the elevator 12

13 Îãðàíè èòåëü ñêîðîñòè Óðîâåíü óñòàíîâêè áàëêè ïðèâîäà ëèôòà Áëîê ïîëèñïàñòíûé ÊÂØ Êàáèíà Êàáåëü ïîäâåñíîé 0411С.РЭ Êàíàò òÿãîâûé Ïðîòèâîâåñ Íàòÿæíîå óñòðîéñòâî Áëîê ïîëèñïàñòíûé Öåïü êîìïåíñèðóþùàÿ Рисунок 2.2а. Scheme of a polyspast suspension of an elevator without a machine room 13

14 C.RE pedestal; 2 plate; 3, 4 bracket; 5 ski; 6 thrust; 7 clip; 8 wedge; 9 spring; 10 switch Figure 2.3 Cabin pulley suspension system bollard; 2 plate; 3 thrust; 4 clip; 5 wedge; 6 spring Figure 2.4 Counterweight hoist suspension system 14

15 Level of the top cover of the shaft spring hanger bracket; 2 beams; 3 rod: 4 clip; 5 wedge; 6 spring Figure 2.5 Counterweight hoist suspension system for elevator without machine room Bracket; 2 rack; 3.4 balancer; 5 thrust; 6 clip; 7 wedge; 8 ski; 9 switch Figure 2.6 Car hoist suspension system for an elevator without a machine room 15

16 beam; 2 rack; 3, 4 balancers; 5 thrust; 6 clip; 7- wedge; 8 ski; 9 circuit breaker Figure 2.7 Beam-mounted car hoist suspension system for elevators without machine room 16

17 1.4 Description and operation of the elevator components Winch The winch is installed in the machine room of the elevator and is designed to drive the car and the counterweight. The main components of the winch (Figure 3) are: gearbox 1, brake 3, frame 7, engine 2, traction sheave 5. All elements of the winch are mounted on a frame that rests on the ceiling of the engine room through a subframe 8 and shock absorbers 10. The worm gear is cylindrical ( figure 3.2) is designed to reduce the speed with a simultaneous increase in torque on the output shaft. The oil level is controlled by a wand oil indicator or a viewing window. The oil is drained through a hole in the lower part of the housing, closed with a stopper. Brake block pattern 3.1, normally-closed type, double-circuit is designed to stop and hold the elevator car in a stationary state when the winch engine is not running. The brake consists of electromagnets 8, levers 1, with friction linings attached to them. The required braking torque is created by springs 3. A handle (lever) is used for manual release. The motor is asynchronous, two-speed or single-speed (with frequency control) with a squirrel-cage rotor, fixed with an adapter flange to the gearbox housing and connected to the worm shaft using a sleeve-pin coupling Figure 3.3. Temperature protection sensors are mounted in the stator winding. Distance between ropes 1 reducer; 2 engine; 3 brake; 4 clutch; 5 traction sheave; 6 outlet block; 7 frame; 8 subframe; 9 gearbox frame; 10 shock absorber; 11 pin Figure 3 General view of the winch 17

18 S.RE Ç lever; 2 brake pad; 3 power spring; 4 hairpin; 5 nut (locknut); 6 plunger; 7 plunger pin; 8 electromagnet; 9 washer; 10 gasket; 11 plate; 13 adjusting bolt; 14 nut (lock nut) Figure 3.1 Brake 18

19 C.RE gear housing; 2-worm shaft; 3-worm wheel rim; 4-worm wheel crown; 5-half-coupling brake; 6-half-coupling; 7-elastic element of the coupling; 8-oil gauge; 9-conical roller bearing 7309; 10 - angular contact ball bearing 6309; 11 - cuff D45x68x12; 12 - radial-spherical roller bearing 32212; 13 - radial-spherical roller bearing 3221; 14 - cuff D90x115x13. Figure 3.2 General view of gearbox 19

20 Figure 3.3 Pin coupling 20

21 Rope pulley 5 (Figure 3.) converts its rotational motion into translational motion of traction ropes due to the friction force that occurs between the ropes and the walls of the pulley grooves under the action of the gravity of the cab and counterweight. The pulley is made of cast iron with high wear resistance Gearless winch for elevators without machine room. The winch 5 is installed on the beam 1 under the upper floor inside the shaft (Figure 3.4). Components without gear winch are: low-speed motor direct current; built-in shoe brake, KVSH. Manual releasing in the design of the winch is not provided. Release is carried out from the elevator control station. In addition, the following are mounted on the beam: limit switch 2; speed limiter 3; counterweight suspension 4. À À Ç À-À 1 beam; 2 limit switch; 3 speed limiter; 4 counterweight suspension; 5 gearless winch; 6 traction sheave Figure 3.4 General view of the gearless winch Cabin The elevator cabin (Figure 4) is designed to carry passengers, including those with cargo. The cabin is suspended on traction ropes in the shaft and is fixed from turning, relative to the vertical axis, by guides. 21

22 The main parts of the cabin shown in Figure 4 include: compartment 1, which includes ceiling 6, floor 4, and shields, door drive 3, lower beam, door leaves 5. The cabin for transporting fire departments is equipped with a hatch located in the ceiling of the cabin. The upper beam is connected to the compartment (lower beam) by risers 7 with the help of bolts forming a cabin frame. natural ventilation is provided through the ventilation holes. The upper beam (Figure 4.1.1; 4.2.2) is a welded metal structure consisting of: channels 1, plates 3, scarves 2. Shoes 8 are installed on the upper plates 3. Through shock absorbers 16, traverse 5, rods 9, holder 11 beam is connected to the carrier ropes. Wedging mechanisms 6 are installed between the channels 1 and the scarves, interconnected by a rod 18. The uniformity of the tension of the ropes is controlled by the ski 10 and the switch 14. Each rope is connected to the rod 9 by means of a wedge 19 and a clip 11. In the event of an exhaust or breakage of any number of ropes, the spring 15 through the rod 9, turning the ski 10 of the slack rope device (SPK) opens the contacts of the switch 14. The cabin stops. On the upper beam, a load control device is installed UKZ designed to measure the load of the elevator car together with strain gauges 20 and transmit the appropriate commands to the elevator control system. The principle of operation of the UKZ is based on the conversion of the signal coming from strain gauges into a digital code. The weight of the elevator car with passengers is perceived by one (balance beam) or three force sensors. Electrical signals proportional to the load on the elevator are transmitted to the UKZ via connecting cables. Further, the signals are sent to the analog-to-digital converter and the microcontroller, which, in turn, performs all the procedures associated with signal processing and transmission of the corresponding output relay control commands. As the elevator car is loaded, the UKZ issues threshold signals to the output relays by OPENING the sensors. BREAKING THRESHOLDS: 1. 15kg or 50kg; 2. 90% of the elevator's rated capacity; 3. exceeding the rated load capacity of the elevator by 10%, but not less than 75kg. When the corresponding threshold is reached, the relay opens. For models of elevators without a machine room and a load capacity of 1000 kg, load control is carried out by four sensors installed in the floor platform 1 (Figure 4.1.6). A movable floor platform 2 is installed on the sensors by means of M12 studs. The upper beam for models of lifts with a capacity of 1000 kg with a chain hoist system is shown in Figure 4.1.3; is a welded structure of channels 1, side plates 2, plates 3, where the brackets of the shoe bodies 9, plates 4 are attached.

23 The pulley pulley block figure consists of a body 1, on which the axle 3 is fixed, bearings 4 and spacer bushings 5. A pull-off block 2 is installed on the axle 3. An axle 6 is installed on the pulley block housing, which prevents the rope from exiting the rope-guiding groove. On the elevator cabins, it is possible to install an upper beam with a balancing suspension, Figure 4.1.1a. The design of the beam is similar to the beam with a spring suspension, except that the ropes are connected to the beam frame through the system of balancers 22, 23 and rack 21 through the shock absorber 16 bolts. An additional rope slack device (DUSK) is provided. When the tension of the ropes is loosened, the DUSK 24 lever acts on the switch. For models of elevators with a capacity of 1000 kg, in addition to the upper beam, the lower beam is provided in the cabin design Figure The lower beam is attached to the cabin floor. By design, the lower beam is similar to the upper beam of the cabin. Welding mechanisms 4 are installed between the channels of the welded beam 1, interconnected by a rod 5. Shoe brackets 2 are installed on the welded beam, on which the liners are attached. The design of the upper beam, the lower beam for an elevator without a machine room is somewhat different: consists of channels 1, kerchiefs 2, plates 3, 4. Bracket 6 is fixed to plates 4 with the help of bolts 5, on which shoe bodies 7 with liners 8 are installed. Pulley blocks 1 are installed on the frame of the lower beam (Figure 4.1.8). The frame consists of channels 2; plates 3; side plates 4; plates 5 with shoe bodies 5 fixed on them with liners 6. Jamming mechanisms 8 are mounted between the beam channels and connected by a rod 9. 23

24 coupes; 2 beam top; 3 door drive; 4 floor; 5 sashes; 6 ceiling; 7 risers; 8 railing on the ceiling; 9 apron; 10 suspension cable Figure 4 Cabin 24

25 Ä 6 Ä , Ä-Ä 41* 2min 20 4* 25.4* 162* 1 channel; 2 kerchiefs; 3 plate; 5 traverse; 6 catchers; 7 catcher drive lever; 8 shoe; 9 thrust; 10 ski; 11 clip; 12 lubricator; 13 force sensor; 14 switch; 15 spring; 16 shock absorber; 17 eye; 18 catcher rod; 19 wedge; 20 strain gauge Figure Upper beam 25

26 channel; 2 kerchiefs; 3 plate; 5 traverse; 6 catchers; 7 catcher drive lever; 8 shoe; 9 thrust; 10- ski; 11 clip; 12 lubrication device; 13, 14 switch; 15 spring; 16 shock absorber; 17 loop; 18 catcher rod; 19 wedge; 20 strain gauge; 21 rack; 22, 23 balancers; 24 Lever DUSK Figure 4.1.1а Upper balancing beam 26

27 À À 0.3... 1.15 67* Figure Upper beam on three load cells 27

28 10 À 9 3 À channel; 2 side plate; 3 plate; 4 plate; 5 bolt; 6 sleeve; 7 shock absorber; 8 pulley block; 9 shoe body; 10 lubricator; 11 insert; 12 casing Figure Top beam for models of lifts with a lifting capacity of 1000 kg with a chain hoist suspension system 7 28

29 À À-À 0411C.RE À case; 2 diverter block; 3 axis; 4 bearings; 5 spacer bushings; 6 axis Figure Reel block 29

30 À 2 À Welded guide beam; 2 shoe brackets; 3 inserts; 4 casting mechanism; 5 thrust; 6 switch Picture Lower beam for models of elevators with a capacity of 1000kg 30

31 À 2 À 1 3 À-À 4 1 platform; 2 lower beam; 3 playground; 4 sensor - 4 pcs. Drawing Floor for models of elevators with a capacity of 1000 kg 31

32 Lubrication facility, top view not shown 1 channel; 2 kerchiefs; 3.4 plates; 5 bolt; 6 bracket; 7 shoe body; 8 liner; 9 lubrication device Figure Upper beam for lift model without machine room 32

33 À À pulley blocks; 2 channel; 3 plate; 4 side plate; 5 plate; 6 shoe body; 7 insert; 8 jamming mechanism; 9 rod Figure Bottom beam of an elevator without a machine room 33

34 Cab compartment 1 (Figure 4) consists of floor 4, ceiling 6 interconnected by side, rear and front shields. A door drive 3 is installed on the ceiling brackets. The doorway of the compartment is closed by doors 5, which are fixed on the studs of the door drive carriages 3 and move with their shoes along the guides (thresholds) of the floor. and the shaft consists of a beam 1 on which an engine 2 is installed, a bearing assembly 3 with a pulley, a ruler 4, with carriages 5, 6 installed on it. The engine 2 is connected to the bearing assembly 3 by means of pulleys and a V-belt drive. tensioner 7 by means of a toothed metal cord belt 8. Carriages 5, 6 move along the ruler on rollers 9 and are kept from vertical movements by counter rollers 10. The carriages are equipped with movable and fixed layers that interact with the lock of the mine doors. The carriages are interconnected by a rope 11. To ensure the movement of the carriages (leafs) from the drive, the carriage 5 is rigidly connected to the belt 8. The operation of the door drive is controlled by the automatic door control unit (BUAD) 12. The door drive with a lock (Figure 4.3) differs from the one described above in that that a lock 2 is installed on the carriage 6. To ensure the movement of the carriages (shutters) from the drive, the carriage 6 is connected to the belt 8 through the bar 4. The bar is connected by means of a leash 5 to the hook of the lock 2. An electromagnet 7 is fixed on the beam. The electromagnet 7 interacts with the electromagnet plate, mounted on the latch of the lock. Lock 2 (Figure 4.4.) consists of a bracket 1, on which rods 5, 6 are fixed. Cheek 2 and side 4 move towards each other on the axes of the rods. A hook 3 is fixed on the axis of the thrust 5. The hook 3 is oriented in such a way that it has three working positions. The scheme of the lock is shown in Figure 4.5. The lock is closed: the distance between the lock layers is 53 ± 1.5 mm. The size is provided by the position of the electromagnet 7 (Figure 4.3), adjustment is carried out by moving the bracket 8 (Figure 4.3) along the grooves in the beam. In this case, the bracket 1 (Figure 4.5) must be located inside the hook of the lock 2 (see the shaded area on the diagram), which excludes the movement of the carriages. The lock is open: the distance between the lock layers is 30 ± 1.5 mm. In this case, the hook 2 rotates and disengages from the bracket 1, the carriages can move freely along the ruler; The lock is closed: the distance between the lock layers is 20 or less. The size is provided by the position of the upper stop Yu, adjustment is carried out by moving the stop Yu along the groove in the bracket 1 (Figure 4.4). In this case, the bracket 1 (Figure 4.5) must be inside the hook of the lock 2, which excludes the movement of the carriages. 34

35 A distinctive feature of the door drive with automatic opening of one leaf (Figure 4.7) is that, if necessary, the second leaf can be opened manually. To do this, it is necessary to lift the latch handle 5 up (position II), as a result of which the carriage 3 can be freely moved along the line 2 of the drive. When closing the sash, the latch must also be held in the upper position, thereby ensuring its entry into the cutout on the corner 6. After that, pull the latch handle down (position I), fixing the sash in the closed position. Two-speed (telescopic) side opening door drive (Figure 4.6). Two rulers 2, 3 are fixed on the drive beam 1, with two low-speed carriages 4 and high-speed carriages 5 installed on them. The high-speed carriage 5 from the drive is connected by means of a flexible connection to the belt 6. 7, which allows the low-speed carriage to move at a slower speed. A lock 8 with two movable levers is installed on the high-speed carriage (see the principle of operation of the lock). Check the operation of the cab door lock. If necessary, adjust the lock in accordance with Appendix B. The automatic door drive works as follows. The activation of the drive for opening and closing is performed by BUAD 12, according to a certain program “slow fast slow”, for a certain time interval for a certain doorway (the amount of movement of the wings). The countdown of the size of the doorway is carried out due to the pulses received by the tachometer 13 from the diaphragm 14. The drive is reversed by the doorway controller and is duplicated by the BUAD. In the closed open position, the doors are held by the BUAD with a given force. ATTENTION If it is necessary to adjust the parameters of BUAD-7.31, perform the work in accordance with Appendix D. 35

36 À 0411С.RE Î Î Î "Ñ i b l and ô ò " Ñ Ç À Â Î Ä Ñ Ê Î É ¹ À 1 0 A - A beam; 2 engine; 3 bearing assembly; 4 ruler; 5, 6 carriages; 7 bearing assembly tensioner; 8 belt; 9 roller; 10 control roller; 11 rope; 12 BUAD; 13 tachometer; 14 diaphragm. Rice. 4.2 Center opening door drive 36

37 À 000 "Syblit" 0411Ñ À beam; 2 lock; 3 bracket; 4 strap; 5 leash; 6 carriage; 7 solenoid; 8 bracket Figure 4.3 Central opening door drive with lock 37

38 7 0411C.RE bracket; 2 cheek; 3 hook; 4 layers; 5.6 thrust; 7 spring; 8 solenoid plate Figure 4.4. Castle 38

39 I working position - lock closed 0411C.RE F pr. Þ ±1.5 II working position - lock open F pr. Þ 30±1.5 III working position - lock closed F pr. Þ< 20 1 кронштейн; 2 зацеп Рисунок 4.5 Схема работы замка 39

40 À 000 "Syblit" 0611Ñ À 1 735* * 52* 1 drive beam; 2, 3 ruler; 4 low-speed carriage; 5 high-speed carriage; 6 belt; 7 multiplicity blocks; 8 lock Figure 4.6 Two-speed side opening door drive (telescopic) 40

41 1 4 А 3 2 position I А position II beam; 2 ruler; 3, 4 carriage; 5 latch; 6 corner Figure 4.7 Door drive with automatic opening of one leaf 41

42 Safety gears Soft braking gears (Figure 5.1, capacity 400, 630 kg; Figure 5.2. Capacity 1000 kg) are designed to stop and hold the cab on the rails when the cab movement speed increases relative to the nominal: up to 1.5 m/s at nominal speed 1m/sec; up to 2.15 m/s at a nominal speed of 1.6 m/s The safety gear is triggered by a speed limiter installed in the engine room and acting on the safety gear drive with the help of a speed limiter rope. Catchers are installed between channels 1 of the upper beam (Figure 4.1) under the upper shoes on each side. Catchers with a capacity of 400, 630 kg (installation of catchers) consist of a right and left wedge assembly А 3 6 А 3±0.25 3±0.25 1 right wedge assembly; 2 wedge; 3 block; 4 spring; 5 roller; 6 covers; 7 bolt with washer; 8 screw with washer Figure 5.1 Catchers (capacity 400,630) 42

43 À À brake shoe; 2 wedge; 3 spring, 4 insert; 5 separator; 6 roller; 7 block Figure 5.2 Catchers (capacity 1000kg) 43

44 Wedge assembly 1 (Figure 5.1) consists of a wedge 2, shoe 3, spring 4, roller 5 placed between covers 6, bolted 7 with washers and screws 8 to channels and risers. Catchers (capacity 1000kg) figure 5.2. (jamming mechanisms) are installed on the ends of the bottom beam and bolted on both sides. Jamming mechanisms consist of a welded brake shoe 1, a wedge 2, a spring 3, liners 4, a separator 5, rollers 6 and pads 7. When the cabin lowering speed exceeds the nominal by: 15 50% for a speed of 1 m / s; 15 35% for a speed of 1.6 m/s, the speed limiter is activated, the working pulley of the speed limiter is braked and the forward movement of the speed limiter rope fixed on the lever 7 (Figure 4.1) stops. The pulling force of the rope is N. With further movement, the lever 7 turns the drive shafts of the catchers 6 connected by a rod 18. A tap is installed on the rod 18, pressing the switch lever 14, the contacts of which open, and a signal is given to turn off the winch. When choosing a gap between the guide and the wedges, they jam. Removal of the cabin from the safety devices is carried out with the steering wheel, with the input device turned off, manually, with the brake released by the lever. For models of elevators without a machine room, the cabin is removed from the safety catches by the elevator drive or by acting on the speed limiter lever. The speed limiter is installed in the machine room of the elevator. The speed limiter consists of a housing 1 closed by a lid, in which the axis of rotation of the pulley 2 is installed and stops 3 are welded in, interacting with the loads 4 at the critical speed of the pulley. Two weights 4 are pivotally mounted in the pulley bores 2 on the axes. Weights 4 are pivotally connected to each other by a rod 5 and a spring 6 and form a parallelogram. On the upper part of the housing 1, a switch 7 is fixed on the bracket. On each load 4, there are taps 8, which interact with the switch at the critical speed of the pulley or earlier. pulley 2, rotates the pulley due to friction forces; - when the number of revolutions of the pulley 2 exceeds the regulated value, the load 4, together with the layer 8, overcome the resistance of the spring 6 due to centrifugal forces, and begin to turn around on the axles; - taps 8 interact with the switch lever 7 and break the control circuit; 44

45 - in the case of a further increase in the speed of the elevator, a further rotation of the loads 4 occurs, which leads to the engagement of the load 4 on the stop 3, causing the pulley 2 to jam; - the rotation of the pulley stops, the movement of the rope of the speed limiter stops with the further movement of the cabin down, the rope 10 turns the lever of the drive of the catchers and the cabin sits on the catchers To restore the elevator to work, it is necessary to remove the cabin from the catchers and set the switch body to its original position; 2 pulley; 3 emphasis; 4 cargo; 5 thrust; 6 spring; 7 sensor; 8 branch Figure 6 Speed ​​limiter 45

46 1.4.4 Speed ​​limiter rope tensioner 0411С.РЭ from the bracket 1, on the axis of which the lever 2 with the block 3 and the load 5 is installed. The block 3 is installed on the axis of the rolling bearings and suspended on the rope loop of the speed limiter. Load 5 serves to tension the rope. The angle of inclination of lever 2 is controlled by switch 6. The tensioner is attached to the rails of the cabin by clamps 7. When lever 2 deviates to an angle of more than 33°, the lever 4 interacts with switch lever 6 and opens the elevator control circuit. at horizontal arrangement lever 2) bracket; 2 lever; 3 block; 4 layers; 5 cargo; 6 switch; 7 clamp; 8 rope Figure 7 Tensioner 46

47 1.4.5 Counterweight 0411C.RE Counterweight (Figure 8) is designed to balance the cabin weight and 50% of the rated load capacity. The counterweight is placed in the elevator shaft and suspended on traction ropes. The counterweight is located behind or on the side of the cab and moves along the guides. The counterweight (Figure 8.) consists of the upper beam 1, the lower beam 2, interconnected by risers 3. Loads 4 are placed in the frame formed by the upper, lower beams and risers. The loads are fixed with corners 5, excluding their accidental loss from the frame frame. Shoes 6 are installed on the upper and lower beams. Rods 7 are passed through the holes in the upper beam, which rely on it through spherical bushings and springs 8. Traction ropes are connected to the upper eyelets of the rods 7 through clips 9 and wedges 10. Springs 8 provide uniform tension of the ropes The counterweight (Figure 8.1) for elevator models with a capacity of 1000 kg is similar in design to that described above, except for. On the upper beam 1 of the counterweight, a diverting block 7 is installed. On the lower beam 2, three wooden beams are installed. For models of elevators without a machine room, the counterweight differs in the design of the upper beam (Figure 8.2). On the frame of the beam 1, by means of a bolted connection at an angle, the chain hoist block 2 is fixed; otherwise, the counterweight corresponds to the design for models of elevators with a capacity of 1000 kg. 47

48 C.RE upper beam; 2 lower beam; 3 riser; 4 cargo; 5 corner; 6 shoe; 7 thrust; 8 spring; 9 clip; 10 wedge Figure 8. Counterweight 48

49 À À-À 0411S.RE À upper beam; 2 lower beam; 3 riser; 4 cargo; 5 corner; 6 shoe; 7 diverter block; 8, 9 casing; 10 timber wooden figure 8.1 Counterweight for lift models with capacity 1000kg 49

50 2 3 1 À 20Å À ​​1 beam; 2 pulley block; 3 bolt Figure 8.2 Upper counterweight beam for lift models without machine room 50

51 1.4.6 Shaft doors The elevator is equipped with central opening shaft doors (except LP-0621S, LP-0626S, LP-0651S, LP-0611S T, 1031S), which are driven by the door drive lever. Shaft doors are manufactured with fire resistance E30; EI30; EI Shaft door (figure 9.1) consists of beam 1, risers 2, 3, crossbar 4, sills 5, 6, doors 7, 8. On beam 1 there are rulers 9, along which carriages 10, 11 move on rollers 14. Control rollers 15 exclude the rise and fall of carriages from the rulers. Shutters 7, 8 are fixed through the studs on the carriages. In the closed position, the carriages are locked with a lock. The position of the door mechanisms shown in Figure 9.1 corresponds to the position of the locked doors (carriages). Opening the doors is as follows. Starting position: the shaft door lock rollers are located between the cheeks of the door drive levers. Upon receiving a signal to open the door, the cab door starts moving, the cheek of the slip selects the gap between the slip and the lower roller of the lock 5 (Figure 9.2.) of the shaft door. The hook of the lock turns and opens the contacts of the safety switch for monitoring the locking of the shaft door. With a further turn of the latch, the lock is unlocked and the door begins to open. hook of the shaft door beam and locks the carriage. At the same time, the movable part of the switch 4 closes the circuit for controlling the closing of the door and locking the lock of the shaft door. The principle of opening and the design of the doors is identical to the doors of the central opening shaft, with the exception that in the first version the small leaf is opened only in emergency cases with the key. and the design of the doors is identical to the doors of the central opening shaft, except that two lines 1, 2 are installed on the beam; on which the carriages move: one low-speed 3 another high-speed 4. The carriages move in the same direction, but at different speeds. One lock is installed on the shaft door (on the high-speed carriage 4). Spontaneous closing of the shaft door leaves from any position is provided by means of a spring. 51

52 beams; 2, 3 risers; 4 crossbar; 5.6 thresholds; 7, 8 sashes; 9 ruler; 10, 11 carriages; 12 lock; 13 switch; 14 roller; 15 control roller; 16 lock roller. Figure 9.1 Shaft doors 52

53 Fig. 1. Stand; 2 latch; 3 bracket; 4 switch; 5 roller; 6 load Figure 9.2 Shaft door lock 53

54 Figure 9.3 Shaft doors LP-0621S 54

55 S.RE,5 +1 0.5... 1.5 7 1, 2 rulers; 3 shutter slow-moving; 4 sash fast; 5 lock; 6 spring Figure 9.4 Shaft doors LP-0611S T 55

56 1.4.7 Guides The cabin and counterweight guides determine the position of the cabin and the counterweight relative to each other and relative to the shaft, and also perceive the loads arising from the movement of the cabin and the counterweight and from the landing of the cabin on the safety gear. The guides are made of special profiles 4.5 and 5.0 meters long. Separate segments are interconnected with a spike at one end of the guide and a groove at the other. The joint is fastened with a butt plate and bolts with nuts and washers. The guides are mounted on brackets attached to the walls of the shaft. The brackets are fastened to the mortgages by welding (electric welding) or special studs with washers and nuts, which are not included in the lift delivery set. The guides themselves are attached to the brackets with clamps. The installation of regulated gaps between the weight of the cabin and the counterweight is carried out by moving the brackets along the grooves relative to each other. Ropes Traction ropes, depending on the lifting capacity of the elevator, are used in quantities from 3 to 6 with a diameter of 10.5 mm or 12 mm. The fastening of the ropes to the cabin and the counterweight is shown in the figure and figure. The rope of the speed limiter with a diameter of 6.4 mm is fixed on the lever of the catcher drive, laid on the pulley of the speed limiter and stretched along the shaft with a tensioning device Buffer In the lower part of the shaft (in the pit), buffers are installed under the cab and counterweight designed to dampen the kinematic energy of the cabin and the counterweight when the cabin passes the levels of the lower or upper landing sites. For models of elevators with a nominal speed of not more than 1.0 m / s, spring or polyurethane buffers are used, with a speed of 1.6 m / s a ​​hydraulic buffer is installed. . The installation consists of a switch mounted on a bracket for a speed limiter and a lever interacting with the tap. The lever interacts with stops mounted on the rope of the speed limiter. 56

57 Installation of shunts serves to switch the rated speed of the elevator to low when the car approaches the stop and stops at the level of the landing. It consists of shunts mounted on brackets, fixed with clamps on rails and interacting with switches mounted on the cab. It is used when using a two-speed motor in the elevator drive. When using a single-speed motor, the speed is controlled by a frequency converter. Control cabinet The elevator control cabinet is installed in the machine room. For models of elevators without a machine room, the control cabinet is installed on the upper landing in the frame of the shaft doors. The principle of operation and description are set out in the operational documentation for the cabinet (SHULM; UKL; NKU; SOYUZ; UL) 57

58 2. Conditions and requirements for the safe operation of the elevator 2.1 Introduction 0411C.RE This operation manual contains instructions necessary for the correct operation of electric passenger elevators manufactured by Seablift LLC The manual is intended for specialists trained and certified in accordance with the requirements of the Technical Regulations on the safety of elevators who have been trained in the device and operating rules for elevators of Seablift LLC. In addition to this manual, the following documents should be followed when operating the elevator: - “Instruction for installation, start-up, regulation and commissioning 0411C.IM”; - Technical regulations on the safety of elevators; - "Rules for the installation of electrical installations"; - "Rules for the operation of consumer electrical installations"; - “Manual for the operation of control cabinets: SHULM; UKL; NKU; SOYUZ, UL "- Systems of automation and control of the elevator; - "Safety regulations for the operation of consumer electrical installations". 58

59 2.2 General instructions 0411C.RE Before commissioning, the elevator is subject to a complete technical examination, examination and state control in accordance with the technical regulation on the safety of elevators The operating organization (owner of the elevator) ensures that the elevator is maintained in good condition and its safe operation by organizing quality service and repair in accordance with the technical regulations on the safety of elevators. Maintenance and inspection of the elevator must be carried out in accordance with the production instructions of the maintenance personnel and this instruction. The procedure and scope of work for checking the technical condition and performing maintenance of the elevator are given in this instruction. 59

60 2.3 Safety instructions 0411C.RE Inspection and maintenance work must be carried out with strict observance of the safety measures set forth in the production instructions for the maintenance personnel and the safety instructions in force in organizations operating the elevator. Only a serviceable and technically certified elevator is allowed to operate in in accordance with GOST R “Elevators. Rules and methods for assessing the conformity of elevators during commissioning. Before carrying out work on the inspection and maintenance of the elevator, it is necessary to take measures to prevent an erroneous or sudden start of the elevator or its mechanisms. Maintenance and repair of the elevator must be carried out in accordance with GOST R “Elevators. Rules and methods for assessing the compliance of elevators during operation "and the Instruction on labor protection for an electromechanic for elevators", developed by a specialized organization that performs maintenance and repair of an elevator ". The personnel on the roof of the cab during the movement should be located closer to the center of the cab, holding on to the guard installed on the cab. When servicing or repairing the control cabinet, dielectric mats should be used. During maintenance of the input device, the service personnel must use dielectric gloves. Before carrying out work related to the maintenance of electrical equipment and electrical equipment, it is necessary to turn off the input device and lock it. For the entire period of work, a poster must be posted on the inlet device: “DO NOT SWITCH ON, PEOPLE WORK” Before working in the pit, it is necessary to check the serviceability of the door lock switch of the lower floor shaft. Work in the pit should be carried out with the doors of the lower floor shaft open, with the control circuit switch turned off in the pit and installed on the door opening 60

61 fencing or guarding an open doorway. At the same time, a poster should be posted: “SORRY, SCHEDULED MAINTENANCE IS CARRIED OUT” Check and make sure that all the doors of the shaft are closed and locked, then switch the elevator to the “Normal operation” mode Move the cabin manually (by rotating the handwheel) only when the input device is turned off The door of the control cabinet must always be locked, except when work is being carried out on it. Before starting work related to replacing parts of the brake, clutch or adjusting the brake, install a counterweight on the buffers. At the same time, the cabin should not be loaded. Replacement, re-rolling of the traction ropes and work accompanied by the removal of the ropes from the traction sheave or disassembly of the winch should be carried out after installing the counterweight on the buffers, landing the cabin on the catchers in the upper part of the shaft and additional slinging of the cabin for the upper beam using pull means During operation, it is PROHIBITED: - disable safety and blocking devices; - to start the elevator by direct action on the devices that supply voltage to the electric motor; - use faulty tools and devices, as well as faulty protective and safety equipment; - connect power tools, lighting lamps or other electrical devices to the elevator control circuits, with the exception of measuring ones; - use portable lamps with a voltage of more than 42V; - to carry out maintenance or repair of electrical equipment and electrical equipment under voltage; - perform work from the cab roof while driving; - leave open doors mines in the absence of a cabin on the floor; - protrude beyond the dimensions of the moving cab; - is in the cabin for people during dynamic tests of the elevator; - located in the mine and pit without protective helmets; - perform work simultaneously on two levels (on the cabin and in the pit); - go down and up the shaft structures and traction ropes; 61

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