Maintenance of Cooling Devices
Course Code: EM80
Course Objective
- Provide the trainee with extensive skills in the field of refrigeration and air conditioning.
- It allows the trainee to work freely in the field of installation and maintenance of air conditioners and electric control devices.
- Increase the efficiency of workers in the areas of maintenance.
- The trainee acquires basic and technical skills in the fields of air conditioning and refrigeration.
Target Audience
- Air conditioning technician.
- Maintenance technician for electrical and mechanical maintenance and electrical.
Course Outline
Day 1
- A brief theoretical study to identify how air conditioners work.
- Know the technical symbols to read the technical drawings of the cooling and air conditioning systems.
- Identify the tools used in the maintenance of air conditioners.
- Identify the most important components of the main components and know the main functions.
- Identification of the most important safety precautions crisis in the maintenance and installation of air conditioners.
Day 2
- Identification of the values of the separation and separation circuit breakers.
- Learn how to fill gas for air conditioners.
- Learn how to weld pipe for air conditioners.
- Learn how to handle code faults in air conditioners.
- Learn how to cool cooling cycles for air conditioners.
Day 3
- Learn how to wash the air conditioners in a good way without any minor damages.
- Learn how to change the Compressor compressor and improve its performance and low voice.
- Identify how to disassemble, install and maintain cooling and air-conditioning parts for air conditioners.
- Learn how to maintain and maintain the air conditioners in the air conditioners.
- Learn how to maintain evaporators in air conditioners.
Day 4
- Learn how to change and adjust the filters of the air conditioner and nets.
- Learn how to lubricate fan motors.
- Learn how to detect and maintain leakage.
- Identify how to connect and connect electrical connections to the enclosure.
- Learn how to maintain the heating system.
Day 5
- Learn how to reduce and maintain noise and vibration.
- Learn how to change the blades.
- Cut and arrived and the formation of pipes used in the cooling circuits.
- Provide advice and guidance when purchasing spare parts and guide you to the best shops to deal with when buying spare parts.
- A brief description of how to operate and repair the 380 volt air conditioners.
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