freeze repair course near me
Syllabus For Freeze Repairing On governments 2024
COURSE SYLLABUS FOR REPAIR AND MAINTENANCE OF REFRIGERATOR
| Under pinning Knowledge ( Theory) | Practical Competencies |
| Safety Precautions, study the function and working of refrigeration tools, Instruments & Equipments. | Familiarization of refrigeration tools, Instruments & Equipments. |
| Study the construction and working of V.C. Cycle of refrigerator. | Measuring Current, voltage and resistance |
| Study the open circuit, short circuit and earth testing. | Identify starting , running, common terminal |
| Study the different types of motors used in refrigerators. | Check relay, OLP, thermostat, door switch, refrigerator Bulb |
| Study the different types of relays, OLP, thermostat, heaters, fan, timer used in refrigerators. | Check the wiring circuit of the refrigerator. |
| Study compressor, condenser, capillary tube, drier, and evaporator. | Dismantle and Assemble hermetic Compressor. |
| Refrigerant used in refrigerator | Identify the trouble and rectification |
| Study the trouble shooting in the refrigerator. | Descaling refrigerator condenser. |
| Study the types of refrigerator. | Leak Testing, Evacuation, Gas Charging In Refrigerator. |
| Study the specification of refrigerator | Servicing the refrigerator. |
| Faults and remedies of the refrigerator. | Check the performance of the refrigerator. |
| Care and maintenance of the refrigerator. | Installation of Refrigerator |
