Chiller Cooling System Course

• Dx Type
• VRV/VRF Type
• Chill Water System
• Package Ac
• Roof Top Ac
• PAC

• Principles of AC/DC
• Electrical Controls and Systems
• Different Wires and its selection
• MCB
• Contactor & Relay
• 1 Phase & 3 Phase

Commissioning, Testing, Troubleshooting and Maintenance
• Split Hi Wall AC
• Window Type
• Cassette Type
• Tower type
• Ductable Type
• Package Type

• Setting Up a Layout
• Printing Concepts
• Creating Viewports
• Setting up Layouts
• Guidelines for Layouts
• Printing Your Drawing
• Printing Layouts

• Difference between VRV and DX Piping
• Ref net Joint Brazing
• VRV Error Codes

• Working Cycle
• Primary and Secondary Refrigerants
• Valves and Pumps
• Chiller Parts Detail Description
• Chiller Operation
• Chiller maintenance Weekly , Monthly and Quarterly Descaling
• Gas Charging
• Flaring , Brazing (Ref-net Joints etc)
• Leak Testing ,Pressure Testing , Flushing
• Vaccumaization
• Measuring Tools ( Voltmeter , Ammeter , Anemometer etc)
• Fault Finding , Replacement Of different Parts

101 – Reading Blueprints
102 – Reading Schematics and Symbols
104 – Making Measurements
105 – Metals in the Plant
106 – Nonmetals in the Plant
107 – Hand Tools
108 – Portable Power Tools
109 Industrial Safety and Health
110 – Troubleshooting Skills

301 – The Refrigeration Cycle
302 – Refrigerants & Refrigerant Oils
303 – Compressors
304 – Evaporators and Metering Devices
305 – Condensers and Cooling Towers
306 – Piping
307 – Control Systems
308 – Air-Handling Systems
309 – System Troubleshooting