Profession lift engineer
Lift engineers set lifts into a prepared framed hoistway. They install support assembly, set up the lift pump or motor, piston or cable, and mechanism. Lift engineers connect the necessary electronic elements to complete the installation and connection of the lift cabin. They also perform the necessary steps to inspect and repair lifts, as well as the shaft and any associated electronics. Lift engineers make sure every inspection and report action is noted in a log book, and report to the client on the state of the serviced lift.
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- Realistic / Investigative
- Realistic / Conventional
- Types of lifts
Various types of lifts, based on their mode of operation, such as hydraulically powered lifts. Various lift operation schemes and configurations.
The application of pressurised gas to produce mechanical motion.
The power transmission systems that use the force of flowing liquids to transmit power.
Understand the principles of electricity and electrical power circuits, as well as the associated risks.
- Electrical wiring plans
Pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between the devices. It gives information about the relative position and arrangement of devices and terminals on the devices, to help in building or servicing the device. A wiring diagram is often used to troubleshoot problems and to make sure that all the connections have been made and that everything is present.
Theoretical and practical applications of the science studying the action of displacements and forces on physical bodies to the development of machinery and mechanical devices.
- Lift safety legislation
Local legislation on lift safety mechanisms, loading limits, speed limits and installation procedures.
- Lift safety mechanisms
The various mechanisms to prevent a lift from falling. Lift governor operation and safety brake operation mechanisms.
- Mechanical systems
Mechanical systems, including gears, engines, hydraulic and pneumatic systems. Their functions and likely defects.
- Record test data
Record data which has been identified specifically during preceding tests in order to verify that outputs of the test produce specific results or to review the reaction of the subject under exceptional or unusual input.
- Install electrical and electronic equipment
Install equipment which is dependent on electric currents or electromagnetic fields in order to work, or equipment to generate, transfer or measure such currents and fields. This equipment includes switchboards, electric motors, generators or direct current systems.
- Perform maintenance on installed equipment
Perform the maintenance on installed equipment on-site. Follow procedures to avoid uninstalling equipment from machinery or vehicles.
- Install lift controller
Install the lift controller, which processes and transmits lift control signals to the motor, in the machine room at the top of the shaft. Connect it to the hoist motor, a source of electricity, and the control input signal wires.
- Test lift operation
Test all features of a lift to ensure proper and efficient functioning.
- Inspect construction supplies
Check construction supplies for damage, moisture, loss or other problems before using the material.
- Conduct routine machinery checks
Check machinery and equipment to ensure reliable performance during use and operations in worksites.
- Install pneumatic systems
Install systems and components that use pneumatics to create mechanical movements such as air brakes, pneumatic cylinders, air compressors and other systems.
- Work ergonomically
Apply ergonomy principles in the organisation of the workplace while manually handling equipment and materials.
- Resolve equipment malfunctions
Identify, report and repair equipment damage and malfunctions; communicate with field representatives and manufacturers to obtain repair and replacement components.
- Use safety equipment in construction
Use elements of protective clothing such as steel-tipped shoes, and gear such as protective goggles, in order to minimise risk of accidents in construction and to mitigate any injury if an accident does occur.
- Guide lift car installation
Guide the process where a crane hoists the lift car to the top of the finished shaft and lowers it along the support rails. Communicate with the crane operator during the car installation to ensure correct and safe installation.
- Install lift shaft support equipment
Securely install the necessary equipment to guide the movement of a lift in the shaft, and to facilitate maintenance. Attach rails to the sides of the shaft to guide the movement of the car. Install service ladders for maintenance and emergency purposes.
- Operate welding equipment
Use welding equipment to melt and join together pieces of metal or steel; wear protective eyewear during the working process.
- Install hydraulic systems
Install systems and components that use liquid fluid power to create mechanical movements such as hydraulic pumps, valves, hydraulic motors, hydraulic cylinders and other elements that power hydraulic machinery.
- Operate soldering equipment
Use soldering equipment to melt and join together pieces of metal or steel, such as a soldering gun, soldering torch, gas-powered iron, and others.
- Secure working area
Secure the operation site fixing boundaries, restricting access, placing signs and taking other measures in order to guarantee public and staff safety.
- Program lift controller
Configure the lift controller to make sure the lift operates correctly and efficiently. Set the desired operating mode for one lift or for lift group operation. Maximise comfort while minimising travel time.
- Install lift governor
Install the lift governor, which controls the movement speed and braking mechanisms of the lift, in the machine room at the top of the shaft. Calibrate the governor and link it up with the motor, control mechanism, and a source of electricity.
- Follow health and safety procedures in construction
Apply the relevant health and safety procedures in construction in order to prevent accidents, pollution and other risks.