TESDA TRAINING REGULATIONS FOR TRANSPORT REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING NC III COURSE (RAC SERVICING (PACU/CRE) NC III)
The TESDA Course in RAC SERVICING (Packaged-type air-conditioning unit / Commercial refrigeration equipment (PACU/CRE) NC III Qualification consists of competencies that a person must achieve to enable him/her to install, service, maintain, troubleshoot and repair as well as to perform start-up, test and commissioning of air-conditioning and refrigeration units in commercial environment/ establishments other than centralized air-conditioning and industrial refrigeration systems.
A trainee or student who has achieved this TESDA Course in REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING NC III is competent to be:
- PACU Installer
CRE Installer - PACU and CRE Maintenance Technician
- Commercial Refrigeration and Air-Conditioning Technician (HVAC/R Technician)
TRAINEE ENTRY REQUIREMENTS
This section specifies the qualifications of trainees and educational experience. Other requirements like health and physical requirements are also stated. Passing entry written examinations may also be indicated if necessary.
Before entering this course, the learner:
- Must have undergone RAC Servicing (DomRAC) Training or a holder of RAC Servicing NC II or with at least one-year work experience in RAC servicing
- Can communicate both oral and written
- Good moral character
- Can perform basic mathematical computation
- Physically and mentally fit
REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING NC III COURSE
Course Title: REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING
Level: NC III
Nominal Training Duration :
(Basic Competency) 18 Hours
(Common Competency) 28 Hours
(Core Competency) 180 Hours
Total Duration: 226 Hours
This course is designed to equip individual with operational skills in RAC Servicing which install, service and maintain, troubleshoot and repair as well as starting-up, testing and commissioning package-type air-conditioning unit (PACU) and commercial refrigeration equipment (CRE).
COMPETENCIES REQUIRED IN REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING NC III
To obtain this TESDA course in REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING NC III, all units prescribed for this qualification must be achieved.
These units of competency comprising this qualification include the following:
UNIT CODE | CORE COMPETENCIES (180 Hours) |
---|---|
HVC723340 | Install PACU |
HVC723341 | Install CRE |
HVC723342 | Service and maintain PACU |
HVC723343 | Service and maintain CRE |
HVC723344 | Troubleshoot and repair PACU |
HVC723345 | Troubleshoot and repair CRE |
HVC723346 | Perform start-up, test and commissioning for PACU |
HVC723347 | Perform start-up, test and commissioning for CRE |
UNIT CODE | COMMON COMPETENCIES (28 Hours) |
HVC713201 | Prepare Materials And Tools |
HVC311203 | Perform Mensuration and Calculation |
HVC713202 | Perform Basic Benchwork |
HVC724201 | Perform Basic Electrical Works |
HVC311204 | Maintain Tools And Equipment |
HVC315201 | Perform Housekeeping And Safety Practices |
HVC311205 | Document Work Accomplished |
UNIT CODE | BASIC COMPETENCIES (18 Hours) |
500311105 | Participate in workplace communication |
500311106 | Work in a team environment |
500311107 | Practice career professionalism |
500311108 | Practice occupational health and safety procedures |
This section gives the details and contents of the units of competency required in REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING NC III. These units of competency are categorized into basic, common and core competencies.
CORE COMPETENCIES
This section gives the details of the contents of the core units of competency required in REFRIGERATION AND AIR-CONDITIONING (RAC) SERVICING NC III.
UNIT OF COMPETENCY: INSTALL PACKAGE TYPE AIR-CONDITIONING UNIT (PACU)
UNIT CODE : HVC723340
This unit covers the knowledge, skills and attitudes to safely install the main packaged-type air-conditioning unit (PACU) components and units as well as accessories based on manufacturer’s recommendations. It also includes site survey, installation of electrical and piping systems.
- Survey site for installation
- Work instructions /technical plans/drawings are interpreted as per job requirements
- Installation requirements are verified in line with site conditions
- Alteration/comments are prepared as per survey conducted
- Result of survey is prepared in line with enterprise procedures.
- Install PACU piping systems
- Piping materials are prepared consistent with the approved designs and specifications
- Brackets and supports are mounted in accordance with site conditions
- Piping are installed, cleaned and tested in accordance with manufacturer’s specifications, recommendations and RAC Code of Practice
- Correct insulation and sealing/adhesive materials are used and installed in accordance with manufacturer’s specifications
- Install PACU electrical systems
- Electrical materials are prepared consistent with job requirements and are checked for damage
- Appropriate PPE is selected in line with the job requirements
- Electrical system is laid-out and installed in accordance with the approved designs, specifications, working plans, drawings and applicable provisions of the latest edition of PEC
- Electrical system is tested/energized in line with applicable provisions of the latest edition of PEC
- Report on testing/energization of electrical system is prepared in line with enterprise procedures
- Install indoor and outdoor unit and accessories
- Indoor units and air-cooled condensing units (ACCUs) are mounted in accordance with site conditions and manufacturer’s specifications
- Accessories are installed according to manufacturer’s specifications
- Refrigerant lines are connected in accordance with manufacturer’s specifications
- Field wiring connections are terminated in accordance with manufacturer’s specifications
- Condensate drain line is installed in accordance with manufacturer’s specification.
- Faults/problems arising from installation are corrected in line with standard operating procedures
- Pre-start up checks are undertaken in accordance with manufacturer’s specifications and enterprise policies
UNIT OF COMPETENCY: INSTALL COMMERCIAL REFRIGERATION EQUIPMENT (CRE)
UNIT CODE : HVC723341
This unit covers the knowledge, skills and attitudes to safely install the main commercial refrigeration equipment (CRE) components as well as accessories based on manufacturer’s recommendations. It also includes site survey, installation of electrical and piping systems.
- Survey site for installation
- Work instructions /technical plans/drawings are interpreted as per job requirements
- Installation requirements are verified in line with site conditions
- Alteration/comments are prepared as per survey conducted
- Result of survey is prepared in line with enterprise procedures.
- Install CRE piping systems
- Piping materials are prepared consistent with the approved designs and specifications
- Brackets and supports are mounted in accordance with site conditions
- Piping are installed, cleaned and tested in accordance with manufacturer’s specifications, recommendations and RAC Code of Practice
- Correct insulation and sealing/adhesive materials are used and installed in accordance with manufacturer’s specifications
- Install CRE electrical systems
- Electrical materials are prepared consistent with job requirements and are checked for damage
- Appropriate PPE is selected in line with the job requirements
- Electrical system is laid-out and installed in accordance with the approved designs, specifications, working plans, drawings and applicable provisions of the latest edition of PEC
- Electrical system is tested/energized in line with applicable provisions of the latest edition of PEC
- Report on testing/energization of electrical system is prepared in line with enterprise procedures
- Install indoor and outdoor unit and accessories
- Indoor units and air-cooled condensing units (ACCUs) are mounted in accordance with site conditions and manufacturer’s specifications
- Accessories are installed according to manufacturer’s specifications
- Refrigerant lines are connected in accordance with manufacturer’s specifications
- Electrical connections are terminated in accordance with manufacturer’s specifications
- Condensate drain line is installed in accordance with manufacturer’s specification.
- Faults/problems arising from installation are corrected in line with standard operating procedures
- Pre-start up checks are undertaken in accordance with manufacturer’s specifications and enterprise policies
UNIT OF COMPETENCY: SERVICE AND MAINTAIN PACKAGE TYPE AIRCONDITIONING UNIT (PACU)
UNIT CODE : HVC723342
This unit covers the knowledge, skills and attitudes in maintaining air-conditioner system, components and accessories including lubrication and air-distribution systems PACU.
- Prepare for maintenance activities
- Work instructions are read and interpreted to determine job requirements
- Appropriate manufacturer’s manual is consulted if available; otherwise, standard maintenance procedures are adopted.
- Tools and equipment are selected in accordance with job requirements
- Work safety is observed according to enterprise regulations
- Check and adjust airconditioning accessories, controls and operating conditions
- Evaporator/condenser coils are cleaned in accordance with manufacturer’s maintenance manual.
- Refrigerant piping is checked for abnormal conditions based on procedure.
- Operation/Controls/Settings are checked and adjusted in accordance with manufacturer’s specifications.
- Air-conditioning accessories are adjusted accordingly based on manufacturer’s maintenance manual.
- Maintenance procedures are applied according to manufacturer’s maintenance manual
- Maintain lubrication system in PACU
- Lubrication system variables and components are checked and adjusted based on manufacturer’s maintenance manual
- Oil parameters are checked and adjusted based on manufacturer’s specifications
- Oil leaks and restrictions are detected and rectified based on standard maintenance procedures
- Used oil is disposed properly according to RAC Code of Practice.
- Maintain refrigeration system in PACU
- Operating parameters are measured and analyzed based on standard specifications
- Pressure and temperature drops across strainer, filters and filter driers are checked and recorded based on standard maintenance procedures
- Leak testing is performed based on RAC Code of Practice.
- Refrigeration components, accessories and consumables are checked for contaminants in accordance manufacturer’s manual or RAC Code of Practice.
- Maintain air distribution system in PACU
- Air distribution system components are checked and air flows are balanced based on manufacturer’s specifications
- Outdoor air supply systems are checked and maintained to meet operational and regulatory requirements
UNIT OF COMPETENCY: SERVICE AND MAINTAIN COMMERCIAL REFRIGERATION EQUIPMENT (CRE)
UNIT CODE : HVC723343
This unit covers the knowledge, skills and attitudes in maintaining refrigeration system, components and accessories including lubrication and air-distribution
systems in CRE.
- Prepare for maintenance activities
- Work instructions are read interpreted to determine job requirements
- Appropriate manufacturer’s manual is consulted if available; otherwise, RAC Code of Practice and/or enterprise maintenance policy procedures are adopted.
- Tools and equipment are selected in accordance with job requirements
- Work safety is observed according to enterprise regulations
- Check and adjust refrigeration accessories, controls and operating conditions
- Evaporator/condenser coils are cleaned in accordance with manufacturer’s maintenance manual.
- Refrigerant piping is checked for abnormal conditions based on procedure.
- Operation/Controls/Settings are checked and adjusted in accordance with manufacturer’s specifications.
- Refrigeration accessories are adjusted accordingly based on manufacturer’s maintenance manual.
- Maintenance procedures are applied according to manufacturer’s maintenance manual
- Maintain lubrication system in CRE
- Lubrication system variables and components are checked and adjusted based on manufacturer’s maintenance manual
- Oil parameters are checked and adjusted based on manufacturer’s specifications
- Oil leaks and restrictions are detected and rectified based on manufacturer’s maintenance manual
- Used oil is disposed properly according to RAC Code of Practice.
- Maintain refrigeration system in CRE
- Operating parameters are measured and analyzed based on manufacturer’s standards and/or RAC Code of Practice.
- Pressure and temperature drops across strainer, filters and filter driers are checked and recorded based on manufacturer’s maintenance manual and/or RAC Code of Practice
- Leak testing is performed based on RAC Code of Practice.
- Refrigeration components, accessories and consumables are checked for contaminants in accordance manufacturer’s manual or RAC Code of Practice.
- Maintain air distribution system in CRE
- Air distribution system components are checked and air flows are balanced based on manufacturer’s specifications.
- Outdoor air supply systems are checked and maintained to meet operational and regulatory requirements.
UNIT OF COMPETENCY: TROUBLESHOOT AND REPAIR PACKAGE TYPE AIRCONDITIONING UNIT (PACU)
UNIT CODE : HVC723344
This unit covers the knowledge, skills and attitudes in troubleshooting and repairing air-conditioning systems. It includes planning troubleshooting and repair, preparing materials, tools and equipment and identifying and repairing faults as well as recover/recycle and retrofit PACU.
This standard covers only split and package type airconditioning unit with capacity range from 1 to 10 TR direct expansion type.
- Plan and prepare for troubleshooting and repair
- Appropriate wiring diagrams, charts and manuals are interpreted in line with the job requirements
- Appropriate materials, tools and equipment are selected based on job requirements
- Power supply is checked to ensure compliance with nameplate rating and/or manufacturer’s specifications
- Identify and repair faults/problems
- Appropriate PPE is selected and used in line with the job requirements
- Refrigeration system components are tested following manufacturer’s manual, RAC Code of Practice and/or enterprise troubleshooting policy
- Faults/problems with refrigerant system are diagnosed in line with manufacturer’s manual, RAC Code of Practice and/or enterprise troubleshooting policy
- Remedial action is taken to overcome faults/problems in line with manufacturer’s manual, RAC Code of Practice and/or enterprise troubleshooting policy
- Work is completed safely in line with enterprise safety guidelines
- Report on testing procedure, including faults and repair, is completed in line with RAC Code of Practice and/or enterprise troubleshooting policies.
- Perform refrigerant recovery/ recycling and retrofitting on air conditioning systems
- Safe working practices are observed throughout the task as per enterprise procedure
- Suitable tools and equipment are selected and used based on job requirement
- Optimum recovery of refrigerant is performed in line with RAC Code of Practice
- Refrigerants recovery/recycling is performed according to manufacturer’s recommendations and RAC Code of Practice
- Retrofitting is performed based on RAC Code of Practice
- Test run air-conditioning unit
- Air-conditioning unit is tested in line with manufacturer’s instructions
- Report on testing air-conditioning unit is prepared in line with enterprise procedures
UNIT OF COMPETENCY: TROUBLESHOOT AND REPAIR COMMERCIAL REFRIGERATION EQUIPMENT (CRE)
UNIT CODE : HVC723345
This unit covers the knowledge, skills and attitudes in troubleshooting and repairing refrigeration systems. It includes planning troubleshooting and repair, preparing materials, tools and equipment and identifying and repairing faults. This standard covers refrigeration equipment used in commercial applications.
- Plan and prepare for troubleshooting and repair
- Appropriate wiring diagrams, charts and manuals are interpreted in line with the job requirements
- Appropriate materials, tools and equipment are selected based on job requirements
- Power supply is checked to ensure compliance with nameplate rating and/or manufacturer’s specifications
- Identify and repair faults/troubles
- Appropriate PPE is selected and used in line with the job requirements
- Refrigeration system components are tested following manufacturer’s manual, RAC Code of Practice and/or enterprise troubleshooting policy
- Faults/problems with refrigerant system are diagnosed in line with manufacturer’s manual, RAC Code of Practice and/or enterprise troubleshooting policy
- Remedial action is taken to overcome faults/problems in line with manufacturer’s manual, RAC Code of Practice and/or enterprise troubleshooting policy
- Work is completed safely in line with enterprise safety guidelines
- Report on testing procedure, including faults and repair, is completed in line with RAC Code of Practice and/or enterprise troubleshooting policies.
- Perform refrigerant recovery/recycling and retrofitting on commercial refrigeration systems
- Safe working practices are observed throughout the task as per enterprise procedure
- Suitable tools and equipment are selected and used based on job requirement
- Optimum recovery of refrigerant is performed in line with RAC Code of Practice
- Refrigerants recovery/recycling is performed according to manufacturer’s
recommendations and RAC Code of Practice - Retrofitting is performed based on RAC Code of Practice
- Test run CRE
- Equipment is tested in line with manufacturer’s instructions
- Report on testing equipment is prepared in line with enterprise procedures
UNIT OF COMPETENCY: PERFORM START-UP, TEST AND COMMISSIONING FOR PACKAGE-TYPE AIR-CONDITIONING UNIT
UNIT CODE : HVC723346
This unit covers the knowledge, skills and attitudes in performing start-up, test and commissioning in the package type air-conditioning unit (PACU).
- Prepare for start-up, test and commissioning of PACU
- Work instructions are read and interpreted to determine job requirements
- Tools and equipment are selected in accordance with job requirements
- Pre-start-up, testing and commissioning checks are completed and complied with manufacturer’s manuals.
- Commissioning method and program are produced and recording sheets are prepared in accordance with manufacturer’s manuals.
- Commissioning instruments are calibrated in accordance with system documents
- PPEs are selected in line with job requirements
- Conduct start-up, test and commissioning of PACU
- Electrical related checks are performed based on manufacturer’s manuals.
- Refrigerant piping related checks are performed based on manufacturer’s manuals.
- Condensing unit related checks are performed based on manufacturer’s manuals.
- Compressor unit related checks are performed based on manufacturer’s manuals.
- Indoor unit related checks are performed based on manufacturer’s manuals and site conditions
- Metering device related checks are performed based in manufacturer’s manuals
- Systems are charged with the correct refrigerant to system specifications and in accordance with manufacturer’s manual
- Appropriate lubricating oil is added to the airconditioning systems in accordance with standard operating procedures
- Start-up, testing and commissioning reports are accomplished in line with enterprise policies and procedures.
UNIT OF COMPETENCY: PERFORM START-UP, TEST AND COMMISSIONING FOR COMMERCIAL REFRIGERATION EQUIPMENT
UNIT CODE : HVC723347
This unit covers the knowledge, skills and attitudes in performing start-up, test and commissioning in the commercial refrigeration equipment (CRE).
- Prepare for start-up, test and commissioning of CRE
- Work instructions are read and interpreted to determine job requirements
- Tools and equipment are selected in accordance with job requirements
- Pre-start-up, testing and commissioning checks are completed and complied with manufacturer’s manuals.
- Commissioning method and program are produced and recording sheets are prepared in accordance with manufacturer’s manuals.
- Commissioning instruments are calibrated in accordance with system documents
- PPEs are selected in line with job requirements
- Conduct start-up, test and commissioning of CRE
- Electrical related checks are performed based on manufacturer’s manuals.
- Refrigerant piping related checks are performed based on manufacturer’s manuals.
- Condensing unit related checks are performed based on manufacturer’s manuals.
- Compressor unit related checks are performed based on manufacturer’s manuals.
- Indoor unit related checks are performed based on manufacturer’s manuals and site conditions
- Metering device related checks are performed based in manufacturer’s manuals
- Systems are charged with the correct refrigerant to system specifications and in accordance with manufacturer’s manual
- Appropriate lubricating oil is added to the refrigeration systems in accordance with standard operating procedures
- Start-up, testing and commissioning reports are accomplished in line with enterprise policies and procedures.
COMMON COMPETENCIES
UNIT OF COMPETENCY: PREPARE MATERIALS AND TOOLS
UNIT CODE : HVC713201
This unit covers the knowledge, skills and attitudes in identifying, requesting and receiving construction materials and tools based on the required performance standards.
- Identify materials
- Materials are listed as per job requirements
- Quantity and description of materials conformed to the job requirements
- Tools and accessories are identified according to job requirements
- Requisition materials
- Materials and tools needed are requested according to the list prepared
- Request is done as per company standard operating procedures
- Substitute materials and tools are provided without
sacrificing cost and quality of the work
- Receive and inspect materials
- Materials and tools issued are inspected as per quantity and specification
- Tools, accessories and materials checked for damages according to enterprise procedures
- Materials and tools are set aside to appropriate location nearest to the workplace
UNIT OF COMPETENCY: INTERPRET TECHNICAL DRAWINGS AND PLANS
UNIT CODE : HVC311202
This unit covers the knowledge, skills and attitudes in analyzing and interpreting symbols, data and work plan based on the required performance standards.
- Analyze signs, symbols and data
- Technical plans are obtained according to job requirements
- Signs, symbols and data are identified according to job specifications
- Signs symbols and data are determined according to classification or as appropriate in drawing
- Interpret technical drawings and plans
- Necessary tools, materials and equipment are identified according to the plan
- Supplies and materials are listed according to specifications
- Components, assemblies or objects are recognized as required
- Dimensions are identified as appropriate to the plan
- Specification details are matched with existing/available resources in line with job requirements
- Work plan is drawn following the specifications
- Apply freehand sketching
- Where applicable, correct freehand sketching is produced in accordance with the job requirements
UNIT OF COMPETENCY: OBSERVE PROCEDURES, SPECIFICATIONS AND MANUALS OF INSTRUCTION
UNIT CODE : HVC311201
This unit covers the knowledge, skills and attitudes in identifying, interpreting, applying services to specifications and manuals, and storing manuals.
- Identify and access specification/manuals
- Appropriate manuals are identified and accessed as per job requirements
- Version and date of manual is checked to ensure correct specification and procedure are identified
- Interpret manuals
- Relevant sections, chapters of specifications/ manuals are located in relations to the work to be conducted
- Information and procedure in the manual are interpreted in accordance to industry practices
- Apply information in manual
- Manual is interpreted according to job requirements
- Work steps are correctly identified in accordance with manufacturer’s specification
- Manual data is applied according to the given task
- All correct sequencing and adjustments are interpreted in accordance with information contained on the manual or specifications
- Store manuals
- Manual or specification are stored appropriately to ensure prevention of damage, ready access and updating of information when required in accordance with company requirements
UNIT OF COMPETENCY: PERFORM MENSURATIONS AND CALCULATIONS
UNIT CODE : HVC311203
This unit covers the knowledge, skills and attitudes in identifying and measuring objects based on the required performance standards.
- Select measuring instruments
- Object or component to be measured is identified, classified and interpreted to the appropriate regular geometric shape
- Measuring tools are selected/identified as per object to be measured or job requirements
- Correct specifications are obtained from relevant sources
- Appropriate measuring instruments are selected according to job requirements
- Alternative measuring tools are used without sacrificing cost and quality of work
- Carry out measurements and calculations
- Accurate measurements and calculations are obtained to job requirements
- Alternative measuring tools are used without sacrificing cost and quality of work
- Calculation needed to complete work tasks are performed using the four basic process of addition (+), subtraction (-), multiplication (x) and division (/) including but not limited to: trigonometric functions, algebraic computations
- Calculations involving fractions, percentages and mixed numbers are used to complete workplace tasks
- Numerical computation is self-checked and corrected for accuracy
- Instruments are read to the limit of accuracy of the tool
- Systems of measurement identified and converted according to job requirements/ISO
- Workpieces are measured according to job requirements
UNIT OF COMPETENCY: PERFORM BASIC BENCHWORKS
UNIT CODE : HVC713202
This unit covers the knowledge, skills and attitudes in preparing materials, tools and equipment, lay-outing dimensions and performing basic benchwork based on the required performance standards.
- Prepare materials, tools and equipment
- Work plan is interpreted to determine job requirements
- Materials, tools and equipment are identified and prepared according to job requirements
- Materials are checked according to the required specifications
- Tools and equipment conditions are checked following the standard operating procedures (SOPs)
- Lay-out and mark dimensions/features on workplace
- Metallic and non-metallic materials are selected according to the requirements specified in the blueprint
- Dimensions/features are laid-out/marked according to job specifications/blueprint and within the required tolerance
- Dimensions are checked against the actual work plan
- Perform required basic metal works
- Work instructions are followed to ensure work safety
- Basic metal works are performed applying knowledge on safety procedures and according to job requirements
- Workpieces are clamped in workholding device to avoid damage and accidents
- Work pieces are cut, chipped or filed according to required measurements, tolerance specified in the blueprint and free from burrs and sharp edges
- Drilling is performed according to recommended sequence and specifications
- Proper usage of materials, tools and equipment is observed
- Appropriate PPE and safety procedures are applied
- Worksite is cleaned and cleared of all debris and left in safe state in accordance with OHS regulations
UNIT OF COMPETENCY: PERFORM BASIC ELECTRICAL WORKS
UNIT CODE : HVC724201
This unit covers the knowledge, skills and attitudes in preparing materials, tools and equipment, testing electrical components and basic repairing in electricity based on the required performance standards.
- Prepare electrical tools and test instruments
- Work plan is interpreted to determine job requirements
- Electrical tools and instruments are identified and prepared according to job requirements
- Electrical tools and instruments are checked for conditions and calibrated as required
- Test power supply and electrical components
- Instruments are tested in accordance with PEC
- Power supply and electrical components are checked in accordance with manufacturer’s specifications/PEC
- Defects of power supply and electrical components are identified and recorded
- Safe working habits is observed
- Perform basic electrical repair
- Work instructions are followed to ensure safety work
- Loose connections are tightened in accordance with PEC
- Defective electrical components are replaced and tested in accordance with PEC
- Work place is cleaned and in safe state in line with OHSA regulations
UNIT OF COMPETENCY: MAINTAIN TOOLS AND EQUIPMENT
UNIT CODE : HVC311205
This unit covers the knowledge, skills and attitudes in checking condition, performing preventive maintenance and storing of tools and equipment based on the required performance standards.
- Check condition of tools and equipment
- Materials, tools and equipment are identified according to classification and job requirements
- Non-functional tools and equipment are segregated and labeled according to classification
- Safety of tools and equipment are observed in accordance with manufacturer’s instructions
- Condition of PPE are checked in accordance with manufacturer’s instructions
- Perform basic preventive maintenance
- Appropriate lubricants are identified according to types of equipment
- Tools and equipment are lubricated according to preventive maintenance schedule or manufacturer’s specifications
- Measuring instruments are checked and calibrated in accordance with manufacturer’s instructions
- Tools are cleaned and lubricated according to standard procedures
- Defective instruments, equipment and accessories are inspected and replaced according to manufacturer’s specifications
- Tools are inspected, repaired and replaced every after use
- Work place are cleaned and in safe state in line with OHSA regulations
- Store tools and equipment
- Inventory of tools, instruments and equipment are conducted and recorded as per company practices
- Tools and equipment are stored safely in appropriate locations in accordance with manufacturer’s specifications or company procedures
UNIT OF COMPETENCY : PERFORM HOUSEKEEPING AND SAFETY PRACTICES FOR RAC SERVICING
UNIT CODE : HVC7315201
This unit covers the knowledge, skills and attitudes needed to work safely in the workplace including sorting, cleaning and dispensing materials, tools and equipment, identifying and minimizing hazards, responding and recording accidents and following basic security.
- Sort materials, tools and equipment
- Materials, tools and equipment are classified according to its kinds
- Appropriate areas for materials, tools and equipment are designated
- Clean workplace area, materials, tools and equipment
- Cleaning materials are identified and used as per procedure
- Workplace areas, materials, tools and equipment are cleaned as per company practices
- Workplace are in safe state in accordance with safety regulations/company practices
- Systematize dispensing and retrieval of materials, tools and equipment
- Systems for requesting, borrowing and returning of materials, tools and equipment is in-place and implemented
- Forms used are completely filled-up and filed
- Borrowed tools, and equipment are returned to designated area
- Consumable materials are requested in exact quantity
- Identify and minimize/ eliminate hazards
- Hazards in the work area are recognized and reported to designated personnel and appropriate control actions are taken
- Workplace policies and procedures for controlling risks are established and followed accurately
- Workplace procedures for dealing with emergencies are followed whenever necessary within the scope o
responsibilities and competencies - Safety signs and hazard warnings are displayed and observed at all times in line with workplace health and safety regulations
- Equipment and safety devices/PPE are used/handled according to company or manufacturer’s procedures and guidelines
- Work areas are kept clean, free from obstacles and emergency exits are know and kept clear at all times
- Safe manual handling/fighting techniques and safe equipment operation techniques are employed at all times
- Respond and record accidents
- Workplace accidents are identified
- Workplace emergency first-aid procedures/treatment are followed/carried out correctly in accordance with standards/regulations and enterprise procedures/policies
- Medical assistance/rescue is coordinated with concerned personnel in line with organizational policies
- Accident/incident records maintained in accordance with standard operating procedures
- Follow basic security
- Security policies/procedures are followed according to enterprise practices and appropriate legislation
- Security related events are recorded/reported on the relevant forms
- Staff are advised of enterprise security procedures and correct methods of implementation
UNIT OF COMPETENCY: DOCUMENT WORK ACCOMPLISHED
UNIT CODE : HVC311205
This unit covers the knowledge, skills and attitudes in documenting work accomplished.
- Identify forms and data
- Forms are selected based on the reports to be prepared
- Data are collected based on the reports to be prepared
- Prepare reports
- Reports are completed using standard form as per company procedures
- Reports provide details of work completed, further action to be taken and other details as per company procedures
- Reports are completed and submitted within specified time to the concerned personnel/supervisor
BASIC COMPETENCIES
UNIT OF COMPETENCY : PARTICIPATE IN WORKPLACE COMMUNICATION
UNIT CODE : 500311105
This unit covers the knowledge, skills and attitudes required to gather, interpret and convey information in response to workplace requirements.
- Obtain and convey workplace information
- Specific and relevant information is accessed from appropriate sources
- Effective questioning, active listening and speaking skills are used together and convey information
- Appropriate medium is used to transfer information and ideas
- Appropriate non- verbal communication is used
- Appropriate lines of communication with supervisors and colleagues are identified and followed
- Defined workplace procedures for the location and storage of information are used
- Personal interaction is carried out clearly and concisely
- Participate in workplace meetings and discussions
- Team meetings are at ended on time
- Own opinions are clear expressed and those of others are listened to without interruption
- Meeting inputs are consistent with the meeting purpose and established protocols
- Workplace interactions are conducted in a courteous manner
- Questions about simple routine workplace procedures and matters concerning working conditions of employment are asked and responded to.
- Meetings outcomes are interpreted and implemented
- Complete relevant work related documents
- Range of forms relating to conditions of employment are completed accurately and legibly
- Workplace data is recorded on standard workplace forms and documents
- Basic mathematical processes are used for routine calculations
- Errors in recording information on forms/documents are identified and properly acted upon
- Reporting requirements to supervisor are completed according to organizational guidelines
UNIT OF COMPETENCY : WORK IN TEAM ENVIRONMENT
UNIT CODE : 500311106
This unit covers the skills, knowledge and attitudes to identify role and responsibility as a member of a team.
- Describe team role and scope
- The role and objective of the team is identified from available sources of information
- Team parameters, reporting relationships and responsibilities are identified from team discussions and appropriate external sources.
- Identify own role and responsibility within team
- Individual role and responsibilities within the team environment are identified.
- Roles and responsibility of other team members are identified and recognized.
- Reporting relationships within team and external to team are identified.
- Work as a team member
- Effective and appropriate forms of communications used and interactions undertaken with team members who contribute to known team activities and objectives.
- Effective and appropriate contributions made to complement team activities and objectives, based on individual skills and competencies and workplace context.
- Observed protocols in reporting using standard operating procedures.
- Contribute to the development of team work plans based on an understanding of team’s role and objectives and individual competencies of the members.
UNIT OF COMPETENCY : PRACTICE CAREER PROFESSIONALISM
UNIT CODE : 500311107
This unit covers the knowledge, skills and attitudes in promoting career growth and advancement.
- Integrate personal objectives with organizational goals
- Personal growth and work plans are pursued towards improving the qualifications set for the profession
- Intra- and interpersonal relationships is are maintained in the course of managing oneself based on performance evaluation
- Commitment to the organization and its goal is demonstrated in the performance of duties
- Set and meet work priorities
- Competing demands are prioritized to achieve personal, team and organizational goals and objectives.
- Resources are utilized efficiently and effectively to manage work priorities and commitments
- Practices along economic use and maintenance of equipment and facilities are followed as per established procedures
- Maintain professional growth and development
- Trainings and career opportunities are identified and availed of based on job requirements
- Recognitions are sought/received and demonstrated as proof of career advancement
- Licenses and/or certifications relevant to job and career are obtained and renewed
UNIT OF COMPETENCY : PRACTICE OCCUPATIONAL HEALTH AND SAFETY PROCEDURES
UNIT CODE : 500311108
This unit covers the outcomes required to comply with regulatory and organizational requirements for occupational health and safety.
- Identify hazards and risks
- Safety regulations and workplace safety and hazard control practices and procedures are clarified and explained based on organization procedures
- Hazards/risks in the workplace and their corresponding indicators are identified to minimize or eliminate risk to co-workers, workplace and environment in accordance with organization procedures
- Contingency measures during workplace accidents, fire and other emergencies are recognized and established in accordance with organization procedures
- Evaluate hazards and risks
- Terms of maximum tolerable limits which when exceeded will result in harm or damage are identified based on threshold limit values (TLV)
- Effects of the hazards are determined
- OHS issues and/or concerns and identified safety hazards are reported to designated personnel in accordance with workplace requirements and relevant workplace OHS legislation
- Control hazards and risks
- Occupational Health and Safety (OHS) procedures for controlling hazards/risks in workplace are consistently
followed - Procedures for dealing with workplace accidents, fire and emergencies are followed in accordance with organization OHS policies
- Personal protective equipment (PPE) is correctly used in accordance with organization OHS procedures and practices
- Appropriate assistance is provided in the event of a workplace emergency in accordance with established organization protocol
- Occupational Health and Safety (OHS) procedures for controlling hazards/risks in workplace are consistently
- Maintain OHS awareness
- Emergency-related drills and trainings are participated in as per established organization guidelines and procedures
- OHS personal records are completed and updated in accordance with workplace requirements
DEFINITION OF TERMS
- Air Cooled Condensing Unit (ACCU)/OUTDOOR UNIT – an equipment that condenses refrigerant vapor using air as the condensing medium. It consist of compressor, condenser coil and fan motor
- Air Cooled Condenser – an equipment that condenses refrigerant vapor using air as the condensing medium
- Air Handling Unit (AHU)/INDOOR UNIT – an air-conditioning component that consists of a fan motor and an evaporator coil. It is this equipment used in air-conditioning that absorbs heat from the space
- Air Distribution – the process of distributing conditioned air into a confined space
- Check – to verify, inspect, or test an HVAC/R component for satisfactory condition with the use of an instrument or a device
- Commercial Refrigeration – covers water coolers/ display coolers, vendo machine, beverage machine icedrop/ice cream/ice cube vending machines
- Dehydration – the process of removing moisture from a refrigeration system
- Electric Heat Defrost – use of electric resistance heating coils to melt ice or frost from evaporators
- Evacuation – removal of air/any gas and moisture from a refrigeration system
- Evaporator – the component in a refrigeration system where liquid refrigerant is changed into a vapor by the absorption of heat
- Fan – a mechanical device for moving air
- Fan Coil Unit (FCU) – an air-conditioning component that consists of a fan motor and an evaporator coil
- Filter Drier – the component part used in air-conditioning or refrigeration system to filter and dehydrates refrigerant in the system
- Hot Gas Defrost – component part used to remove frosting on the evaporator coil using hot gas refrigerant from the compressor
- Idler Pulley – a pulley used to maintain proper belt tension
- Inspect – determine the actual condition of HVAC/R component without the use of instrument
- Interlocking – it is the action of interconnecting electric control wires to achieve a sequential action
- Leak Test – the procedure of determining/pin pointing leaks in a pressurized system
- Liquid Line Solenoid Valve – electrically operated valve that shutsoff the flow of the refrigerant to the evaporator
- Metering Device – it is one of the major components in a refrigeration system used to regulate the flow of refrigerant into the evaporator
- Package Air-conditioning Unit (PACU)/SPLIT-TYPE – an airconditioning unit that contains the compressor, water-cooled condenser, metering device and evaporator all of which is in one casing
- Pull-out – to remove from a place of installation
- Pressure Test – a procedure whereby pressure is applied to the piping system, the purpose of which is to determine its soundness and stability
- Pump down – a process of using the compressor to pump and contain all the refrigerant charge into the condenser and/or receiver
- Refrigerant Charging – the process of introducing into the system the proper amount of refrigerant
- Retrofitting – a process of upgrading existing equipment or system using ozone depleting substances to environmental friendly refrigerant
- Service Mechanic – worker who possess basic skills related to HVAC/R system
- Sight Glass/Liquid Line Moisture Indicator – indicates refrigerant quality and charge
- Thermostat Expansion Valve (TXV) – a refrigerant control valve connected before an evaporator that regulates flow of refrigerant. Operated by temperature and pressure, and reacts to the degree of gas superheat at the evaporator outlet through a feeler bulb
- Transport Air-conditioning Unit – refers to an air-conditioning unit driven directly from the turning axle of the vehicle when they are in motion, or by the vehicle engine itself, or by a separate gasoline/diesel engine and/or electric motor mounted on the same vehicle. It covers the land and marine/sea transports.
- Troubleshoot – the process of analyzing system defect or malfunction
- Vacuum – pressure lower than atmospheric pressure measured in inches of mercury. Complete vacuum is 29.92 in. mercury or at least 500 microns
- Water Treatment – the use of chemicals in water to prevent corrosion, formation of scales, algae growth and formation of slime
- Window Type Air-conditioning Unit – is a self-contained airconditioning unit house in a single casing mounted in a wall or window opening
- Workmanlike-manner – quality of work within the accepted industry standard
pano ho mag enroll sa rac3
Please contact the TESDA in your area and check if this course is available
My training center po kaya dito sa calamba laguna ng RAC nc3
Salamat
Calamba Manpower Development Center – Annex
049 L.E. Village Brgy. Lingga, Calamba, Laguna
049-5457406/306-0112/5454834/306-0112
Jacobo Z. Gonzales Memorial School of Arts and Trades
Brgy. San Antonio, Biñan, Laguna
(049) 511-8059 /511-9409
Jacobo Z. Gonzales Memorial School of Arts and Trades
Brgy. San Antonio, Biñan, Laguna
(049) 511-8059 /511-9409
Santa Rosa Manpower Training Center
BSRV-1 Brgy. Tagapo, City of Santa Rosa, Laguna
508-0392
TESDA-LLDA Provincial Training Center
Km 70, Brgy. Bangyas, Calauan, Laguna
(049)521-7427/ 09173269788 / 09672503885
Meron po kayo sa Bicol area?
Camarines Sur Institute of Fisheries and Marine Sciences – Main Campus
Sta. Rosa del Norte, Pasacao, Camarines Sur
(054) 513-9148 09618083038
Provincial Training Center – Libmanan
Bahay, Libmanan, Cam. Sur
(054) 511-9223
Regional Training Center – V (Pili)
Zone 9, San Jose, Pili, Camarines Sur
(054) 477-7204 / 361-2788
Don Bosco Agro-Mechanical Technology Center (Legazpi) Inc.
Banquerohan, Legazpi City
918-5557621 ‘09209083775/09175485119
Skills Builder Technological Academy, Inc.
Purok 8-A, Tigbi, Tiwi, Albay
9995668906
RAC NC3 Training center in NCR?
Guzman College of Science and Technology, Inc.
GCST Bldg., 509 Z. P. De Guzman Street, Quiapo, Manila
733-9822/ 733-9866
SEAMAC International Training Institute, Inc.
867 G Tolentino Street, Sampaloc, Manila
7362279
Hello need kop o makakuha training for refrigeration and aircon tech po. San po ba meron malapit sa bocaue bulacan? salamat po.
Regional Training Center Central Luzon – Guiguinto
RSDC Compound, Mac Arthur Highway, Tabang, Guiguinto, Bulacan
(044) 794-0024 / 690-4305/ 044-7940204
SJDM Cornerstone College Inc.
190 Libis II, Muzon, City of San Jose del Monte, Bulacan
(044)691-6770/ 09064777238
Hello po need ko po sana training for refrigeration and aircon tech po. Wla raw po kasi dito sa bulacan sabi sakin sa email. Bocaue, bulacan po location ko san po ba may malapit na training facility? Maraming salamat po
Good Day po. Need ko po sana makakuha training for Refrigeration and Aircodition po para sa kukuha sakin sa Australia. Bocaue, Bulacan po location ko, san po ba malapit na training facility na pwede ko po makuhanan ng course na ito? Maraming salamat po.
Regional Training Center Central Luzon – Guiguinto
RSDC Compound, Mac Arthur Highway, Tabang, Guiguinto, Bulacan
(044) 794-0024 / 690-4305/ 044-7940204
SJDM Cornerstone College Inc.
190 Libis II, Muzon, City of San Jose del Monte, Bulacan
(044)691-6770/ 09064777238
I’m interested Po saan Po pwede mag inquire loc ko Po is qc
Saan Po kayang Lugar pwede mag ask if ever Po
Samson College of Science and Technology, Inc.
587 EDSA, Cubao, Quezon City
FAX 723-1648/ 721-4129/ 414-6429/ 414-6430/ 414-6431
St. Peter Velle Technical Training Center, Inc.
No. 919 Aurora Blvd., Cubao, Quezon City
4441939/ 738-7442
Rac NCIII Training Center po ba sa Western Visayas,,?
Not available
Ask ko lng poh na expry na yun nc2 domrac ngyn poh ang sabi mag ph assmnt ulit ako san poh bnda mayroon assmnt center malapit dto sa makati or taguig ang mayroon
BERNARDO COLLEGE
Telephone #: 827-6204 or 873-3330
Available po in any branches in metro manila?
Don Bosco Youth Center -Tondo Inc.
Bo. Magsaysay, Tondo, Manila
254-56-78 / 251-52-62
Far Eastern University Inc.
Nicanor Reyes Sr. St., Sampaloc, Manila
735-5621-30
Guzman College of Science and Technology, Inc.
GCST Bldg., 509 Z. P. De Guzman Street, Quiapo, Manila
733-9822/ 733-9866
SEAMAC International Training Institute, Inc.
867 G Tolentino Street, Sampaloc, Manila
7362279
TESDA Manila Training and Assessment Center (TMTAC)
No. 1314 Mahatma Gandhi St., Paco, Manila
85168347
Any branches po offering RAC NC3 in Pasig or near Pasig?
Not available in Pasig
Available in cavite?
International Electronics and Technical Institute (Imus), Inc.
SC Realty Bldg., E. Aguinaldo Hiway, Tanzang Luma III, Imus, Cavite
(046) 471-9337
TESDA Provincial Training Center – Paliparan
TESDA Provincial Training Center – Paliparan, Brgy. Paliparan II, Dasmariñas, Cavite
(046) 456 5429
Hi san po may domrac training center neag angat bulacan? and how much po tuition fee?
Regional Training Center Central Luzon – Guiguinto
RSDC Compound, Mac Arthur Highway, Tabang, Guiguinto, Bulacan
(044) 794-0024 / 690-4305/ 044-7940204
Regional Training Center Central Luzon – Guiguinto
Mac Arthur Highway, Tabang, Guiguinto, Bulacan
(044) 794-0024 / 690-4305
SJDM Cornerstone College Inc.
190 Libis II, Muzon, City of San Jose del Monte, Bulacan
(044)691-6770/ 09064777238
I’m interested. May I know the location near Bulacan area
Regional Training Center Central Luzon – Guiguinto
RSDC Compound, Mac Arthur Highway, Tabang, Guiguinto, Bulacan
(044) 794-0024 / 690-4305/ 044-7940204
SJDM Cornerstone College Inc.
190 Libis II, Muzon, City of San Jose del Monte, Bulacan
(044)691-6770/ 09064777238
Saan po kaya may tesda accredited na nag ooffer po ng RAC NC3 course, Antipolo city po location ko.
Not available in Antipolo
May I ask where TESDA Office/s or Branches offer the NCII Plumbing and NCIII RAC Technician?
Where is your location
May I ask po kung saan at sino Po pwede I contact, inquiring Po sana Ako sa RAC NC III sa la union. Thanks Po sa sahot
Regional Training Center – La Union
TESDA Regional Office No. 1, Catbangen, San Fernando City
(072) 242-5584
Cavite
International Electronics and Technical Institute (Imus), Inc.
SC Realty Bldg., E. Aguinaldo Hiway, Tanzang Luma III, Imus, Cavite
(046) 471-9337
TESDA Provincial Training Center – Paliparan
TESDA Provincial Training Center – Paliparan, Brgy. Paliparan II, Dasmariñas, Cavite
(046) 456 5429
Angat Bulacan sir.
Regional Training Center Central Luzon – Guiguinto
RSDC Compound, Mac Arthur Highway, Tabang, Guiguinto, Bulacan
(044) 794-0024 / 690-4305/ 044-7940204
SJDM Cornerstone College Inc.
190 Libis II, Muzon, City of San Jose del Monte, Bulacan
(044)691-6770/ 09064777238
I’m interested