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4. Operation, Repair and Maintenance
QF Level ( 1234567 )
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4. Operation, Repair and Maintenance
QF Level
Code
Name
QF Level:
Level 1
Code:
103288L1
Name:
Apply basic knowledge of air-conditioning and refrigeration systems
QF Level:
Level 1
Code:
104024L1
Name:
Identify general properties of different types of typical electrical and mechanical engineering materials
QF Level:
Level 1
Code:
104045L1
Name:
Apply basic bench fitting techniques and use small typical hand tools
QF Level:
Level 1
Code:
104104L1
Name:
Comply with the legal requirements on electrical and mechanical occupational safety and health
QF Level:
Level 1
Code:
104105L1
Name:
Comply with the legal requirements on environmental protection
QF Level:
Level 1
Code:
104140L1
Name:
Use air-conditioning and refrigeration instruments and tools
QF Level:
Level 2
Code:
103290L2
Name:
Draw simple air-conditioning and refrigeration engineering drawings
QF Level:
Level 2
Code:
103291L2
Name:
Apply basic knowledge of central air-conditioning systems
QF Level:
Level 2
Code:
103292L2
Name:
Apply basic knowledge of automatic control for air-conditioning and refrigeration systems
QF Level:
Level 2
Code:
103323L2
Name:
Perform basic installation of condensate drain pipes for air-conditioning and refrigeration systems
QF Level:
Level 2
Code:
103324L2
Name:
Perform basic wiring up of electrical control circuit of air-handling units
QF Level:
Level 2
Code:
103325L2
Name:
Perform basic wiring of electric motor starting circuits for air-conditioning and refrigeration
QF Level:
Level 2
Code:
103326L2
Name:
Wire up pressure control and pump down control circuits of refrigeration system
QF Level:
Level 2
Code:
103336L2
Name:
Perform basic testing of electrical wiring for air-conditioning and refrigeration
QF Level:
Level 2
Code:
103337L2
Name:
Perform basic testing and measuring of air-conditioning and refrigeration systems
QF Level:
Level 2
Code:
103347L2
Name:
Perform basic service work of air-conditioning and refrigeration systems
QF Level:
Level 2
Code:
103348L2
Name:
Clean and wash window-type and split-type air-conditioners
QF Level:
Level 2
Code:
103349L2
Name:
Wire up and repair electrical control components and starting circuits for air-conditioning and refrigeration
QF Level:
Level 2
Code:
103350L2
Name:
Perform basic repair of electric motors for air-conditioning and refrigeration
QF Level:
Level 2
Code:
103351L2
Name:
Perform basic repair and maintenance of refrigerators, freezers and display coolers
QF Level:
Level 2
Code:
103352L2
Name:
Perform basic repair and maintenance of ice makers, beverage coolers and dehumidifiers
QF Level:
Level 2
Code:
103353L2
Name:
Perform basic repair and maintenance of packaged air-conditioning systems
QF Level:
Level 2
Code:
103354L2
Name:
Perform basic operation of central air-conditioning systems
QF Level:
Level 2
Code:
103355L2
Name:
Perform basic repair and maintenance of water systems of central air-conditioning systems
QF Level:
Level 2
Code:
103356L2
Name:
Perform basic repair and maintenance of air system of central air-conditioning systems
QF Level:
Level 2
Code:
103357L2
Name:
Perform basic repair and maintenance of reciprocating chiller plants
QF Level:
Level 2
Code:
103358L2
Name:
Perform basic operation of central control and monitoring system (CCMS) of air-conditioning and refrigeration systems
QF Level:
Level 2
Code:
103359L2
Name:
Perform basic repair and maintenance of heat-pump type air-conditioners
QF Level:
Level 2
Code:
103392L2
Name:
Apply knowledge of safety, health and environmental protection for air-conditioning and refrigeration engineering branch
QF Level:
Level 2
Code:
104081L2
Name:
Apply commonly used regulations and international standards relevant to electrical installations
QF Level:
Level 2
Code:
104096L2
Name:
Apply effective communication skills in discussions of electrical and mechanical issues
QF Level:
Level 2
Code:
104142L2
Name:
Non-destructive test（NDT）- magnetic particle inspection
QF Level:
Level 3
Code:
103293L3
Name:
Apply the knowledge of air and water systems of central air-conditioning system
QF Level:
Level 3
Code:
103294L3
Name:
Apply the knowledge of centrifugal water pumps and fans
QF Level:
Level 3
Code:
103295L3
Name:
Apply the knowledge of refrigerants, secondary refrigerants and refrigerant oil
QF Level:
Level 3
Code:
103296L3
Name:
Apply the knowledge of the building construction of cold storage
QF Level:
Level 3
Code:
103297L3
Name:
Apply the knowledge of refrigeration system of cold storage
QF Level:
Level 3
Code:
103299L3
Name:
Apply the knowledge of refrigeration compressors and major refrigeration equipment
QF Level:
Level 3
Code:
103329L3
Name:
Apply the knowledge of installation and related legislations of ventilation systems
QF Level:
Level 3
Code:
103335L3
Name:
Assemble pipings for air-conditioning and refrigeration engineering
QF Level:
Level 3
Code:
103360L3
Name:
Operate central control and monitoring system (CCMS) of air-conditioning and refrigeration systems
QF Level:
Level 3
Code:
103361L3
Name:
Repair and maintain window type and split type air-conditioners
QF Level:
Level 3
Code:
103363L3
Name:
Repair and maintain refrigerators, freezers and display coolers
QF Level:
Level 3
Code:
103364L3
Name:
Repair and maintain ice makers, beverage coolers and dehumidifiers
QF Level:
Level 3
Code:
103365L3
Name:
Operate the refrigeration equipment of the cold storage
QF Level:
Level 3
Code:
103366L3
Name:
Repair and maintain the refrigeration equipment of the cold storage
QF Level:
Level 3
Code:
103368L3
Name:
Repair and maintain water systems of central air-conditioning systems
QF Level:
Level 3
Code:
103369L3
Name:
Repair and maintain air system of central air-conditioning system
QF Level:
Level 3
Code:
103370L3
Name:
Repair and maintain electrical control system of central air-conditioning systems
QF Level:
Level 3
Code:
103393L3
Name:
Apply knowledge of safety operation of air-conditioning and refrigeration system
QF Level:
Level 3
Code:
103394L3
Name:
Apply knowledge of environmental impact of refrigerants and foamers
QF Level:
Level 3
Code:
104031L3
Name:
Use computer to draw complicated mechanical engineering drawings
QF Level:
Level 3
Code:
104033L3
Name:
Use computer to draw combined services drawings of building services
QF Level:
Level 3
Code:
104034L3
Name:
Choose typical materials for electrical and mechanical work
QF Level:
Level 3
Code:
104065L3
Name:
Perform electrical and mechanical installation and testing according to the drawings and specifications of electrical devices and wiring
QF Level:
Level 3
Code:
104085L3
Name:
Apply fault finding techniques to find the root causes of fault
QF Level:
Level 3
Code:
104154L3
Name:
Analysis of non-destructive test (NDT) - Ultrasonic Testing
QF Level:
Level 3
Code:
104155L3
Name:
Analysis of non-destructive test（NDT）- magnetic particle testing
QF Level:
Level 4
Code:
103302L4
Name:
Design air-conditioning and ventilation systems for prevention of smoke and fire in buildings
QF Level:
Level 4
Code:
103376L4
Name:
Supervise air-conditioning and refrigeration system operation, repair and maintenance
QF Level:
Level 4
Code:
104157L4
Name:
Supervise equipment maintenance work to ensure its quality, standard and efficiency
QF Level:
Level 5
Code:
104041L5
Name:
Write all kinds of electrical and mechanical engineering reports in Chinese
QF Level:
Level 5
Code:
104042L5
Name:
Write all kinds of electrical and mechanical engineering reports in English
QF Level:
Level 6
Code:
103379L6
Name:
Manage the operation, repair and maintenance of air-conditioning and refrigeration systems
QF Level:
Level 7
No Item
Note:
- The SCSs have been moderated by the Hong Kong Council for Accreditation of Academic and Vocational Qualifications (HKCAAVQ) to ensure consistency of QF level across industries.
- The contents of all SCSs will be updated regularly.
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