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Refrigeration Mechanics and Installers

Description:

Install and repair industrial and commercial refrigerating systems.

Tasks

Knowledge

Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Engineering and Technology
Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Public Safety and Security
Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Building and Construction
Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
Design
Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Sales and Marketing
Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
Physics
Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub- atomic structures and processes.

Skills

Troubleshooting
Determining causes of operating errors and deciding what to do about it.
Installation
Installing equipment, machines, wiring, or programs to meet specifications.
Reading Comprehension
Understanding written sentences and paragraphs in work related documents.
Operation Monitoring
Watching gauges, dials, or other indicators to make sure a machine is working properly.
Repairing
Repairing machines or systems using the needed tools.
Active Listening
Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Equipment Selection
Determining the kind of tools and equipment needed to do a job.
Active Learning
Understanding the implications of new information for both current and future problem-solving and decision-making.
Equipment Maintenance
Performing routine maintenance on equipment and determining when and what kind of maintenance is needed.
Operation and Control
Controlling operations of equipment or systems.

Abilities

Problem Sensitivity
The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
Manual Dexterity
The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.
Near Vision
The ability to see details at close range (within a few feet of the observer).
Arm-Hand Steadiness
The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Deductive Reasoning
The ability to apply general rules to specific problems to produce answers that make sense.
Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
Control Precision
The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
Oral Expression
The ability to communicate information and ideas in speaking so others will understand.
Information Ordering
The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
Multilimb Coordination
The ability to coordinate two or more limbs (for example, two arms, two legs, or one leg and one arm) while sitting, standing, or lying down. It does not involve performing the activities while the whole body is in motion.

Work Activities

Repairing and Maintaining Mechanical Equipment
Servicing, repairing, adjusting, and testing machines, devices, moving parts, and equipment that operate primarily on the basis of mechanical (not electronic) principles.
Handling and Moving Objects
Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Monitor Processes, Materials, or Surroundings
Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
Getting Information
Observing, receiving, and otherwise obtaining information from all relevant sources.
Identifying Objects, Actions, and Events
Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
Repairing and Maintaining Electronic Equipment
Servicing, repairing, calibrating, regulating, fine-tuning, or testing machines, devices, and equipment that operate primarily on the basis of electrical or electronic (not mechanical) principles.
Performing General Physical Activities
Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
Operating Vehicles, Mechanized Devices, or Equipment
Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
Inspecting Equipment, Structures, or Material
Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Making Decisions and Solving Problems
Analyzing information and evaluating results to choose the best solution and solve problems.

Work Context

Impact of Decisions on Co-workers or Company Results
How do the decisions an employee makes impact the results of co-workers, clients or the company?
Frequency of Decision Making
How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization?
Importance of Being Exact or Accurate
How important is being very exact or highly accurate in performing this job?
Freedom to Make Decisions
How much decision making freedom, without supervision, does the job offer?
Face-to-Face Discussions
How often do you have to have face-to-face discussions with individuals or teams in this job?
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Structured versus Unstructured Work
To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals?
In an Enclosed Vehicle or Equipment
How often does this job require working in a closed vehicle or equipment (e.g., car)?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Contact With Others
How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it?

Interests

Realistic
Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Enterprising
Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Conventional
Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Investigative
Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Artistic
Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Social
Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.

Work Style

Dependability
Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Attention to Detail
Job requires being careful about detail and thorough in completing work tasks.
Independence
Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Cooperation
Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Initiative
Job requires a willingness to take on responsibilities and challenges.
Self Control
Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Persistence
Job requires persistence in the face of obstacles.
Leadership
Job requires a willingness to lead, take charge, and offer opinions and direction.
Adaptability/Flexibility
Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Integrity
Job requires being honest and ethical.

Work Value

Independence
Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Support
Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Relationships
Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Working Conditions
Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Achievement
Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition
Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.

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Common Lay Titles