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17 - MSE - Maintenance, Scheduling, Planning

MSE 171 - Refrigeration Compressors Repairing and Maintenance

Code Start Date Duration Venue
MSE 171 09 October 2023 5 Days Istanbul Registration Form Link
MSE 171 04 December 2023 5 Days Istanbul Registration Form Link
Please contact us for fees


Course Description

The challenges within the refrigeration and air-conditioning industry are diverse, which is why the solutions must be, too. In the field of commercial refrigeration, there is a need for fresh produce all year round, regardless of the temperature outside. Only when cooling chains function with absolute reliability do the quality and shelf life of food not decline. This course helps participants maintain compressors in good situation to ensure that temperature-sensitive goods reach the end customer with the highest possible level of quality.

Course Objectives

  • Increase the reliability of used systems and reducing their operating costs.
  • Maintaining Bitzer compressor using right tools to repair
  • Conducting routine service for water chiller compressors
  • Performing logic control program 
  • Setting points updating of chiller unit

Who Should Attend?

  • Technicians 
  • Engineers
  • Contractors

Course Details/Schedule

Day 1

  • Introduction to HVAC (Health, Ventilation and Air Conditioning)
  • Factors to considering during cooling load requirement 
  • Types of air conditioning system 
  • HVAC Air Flow Terminology
  • Classification of refrigerants
  • Refrigeration cycle description:
  • Expansion valves
  • Chillers 
  • Compressor
  • Condenser   

Day 2

  • Chilled water pump:
  • Selection
  • Operation 
  • Maintenance  
  • Understanding chilled water system:
  • Chiller cooling capacity 
  • Chiller surge
  • Chiller faults and trouble shooting
  • Improve chiller efficiency 

Day 3

  • Reciprocating compressors
  • Gasket set
  • Piston Rings
  • Valve plates
  • Bearing bushes
  • Pressure relief valves
  • Shaft seal
  • Performance considerations across full operating range
  • Installation considerations
  • Maintenance issue
  • Operational limitations

Day 4

  • Maintenance Electric and Electronic HVAC Systems 
  • Maintenance Pneumatic Systems
  • Periodic or routine maintenance
  • Preventive maintenance
  • Breakdown maintenance
  • Routine testing for oil contamination
  • Verifying air piping system integrity
  • Maintenance of automatic control system air supply

Day 5

  • Introduction of DDC Controls 
  • HVAC Control Principles
  • Key Components of a Control System
  • Basic Control Loop Principles
  • Control Terminology
  • The Control Cycle and Control Action
  • Control Energy Sources
  • DDC Control System