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17 - MSE - Maintenance, Scheduling, Planning

MSE 170 - Split Air Conditioner Troubleshooting

Code Start Date Duration Venue
MSE 170 08 July 2024 5 Days Istanbul Registration Form Link
MSE 170 05 August 2024 5 Days Istanbul Registration Form Link
MSE 170 30 September 2024 5 Days Istanbul Registration Form Link
MSE 170 28 October 2024 5 Days Istanbul Registration Form Link
MSE 170 25 November 2024 5 Days Istanbul Registration Form Link
MSE 170 23 December 2024 5 Days Istanbul Registration Form Link
Please contact us for fees


Course Description

Regular services can increase the lifespan of your split system and keep it running efficiently, saving money in the long run. Regular services can help to identify any minor problems before they become more serious. Keeping your air conditioner in good working order allows it to function at its best capacity and last longer than a unit that hasn’t been maintained. This course will cover all that is needed to maintain an AC unit in good condition for longer usability and fixing major problems that may occur. 

Course Objectives

  • Understanding major AC system components 
  • Installing an AC unit 
  • Understanding of controls operation
  • Finding faults on refrigeration based systems including cause and effect
  • Learning troubleshooting skills on a system that offers realistic faults

Who Should Attend?

  • Technicians 
  • Engineers
  • Contractors

Course Details/Schedule

Day 1

  • Installation of AC systems
  • Health and safety requirements  
  • Regulations affecting installation
  • Site requirements
  • Pipework and duct sizing and design for refrigeration and chilled water
  • Pipe installation
  • Methods of jointing and fitting including brazing pipework
  • Practical installation and system testing  

Day 2

  • System commissioning
  • Commissioning a refrigeration-based system
  • Commissioning a water-based system
  • Measuring and balancing air flows in ducts and free-flow units
  • Refrigeration and chilled water systems
  • Measuring and balancing water systems
  • Correct system operation  

Day 3

  • The main components that cause the most problems
  • Fault diagnosis by symptom
  • Troubleshooting heating model
  • Same parts of air conditioner do not operate
  • Troubleshooting cooling model

Day 4

  • Noises coming from air conditioner
  • Refrigerant leakage in split ac
  • Compressor switching off too frequently
  • Ice accumulation on cooling coil
  • Foul smell upon switching on the AC

Day 5

  • Main control printed circuit board
  • Electric wiring diagram
  • Can air conditioner circuit board (PCB) be repaired?
  • Reasons for circuit board failure
  • Short circuit
  • Water damage
  • Flame roll out from the burners
  • A mis-wired thermostat