Conventional AC Systems
Split AC Non-Inverter Repairing Course in Prayagraj
Learn complete diagnostics of fixed-speed rotary compressor systems: mechanical capillary lines, magnetic contactor panels, dual capacitor banks, and brazing techniques.
Curriculum Focus
- • Single-phase rotary compressor internal mechanics and CSR terminal testing
- • Capacitance testing of running and starting capacitors
- • Magnetic contactor wiring and low-pressure/high-pressure cutoff switches
- • Capillary tube sizing and expansion pressure drops
- • Indoor blower 3-speed tap motor wiring and run capacitors
Practical Hands-on Sessions
- • Oxy-LPG brazing of suction and discharge copper lines
- • Manifold gauge pressure checks (standing, suction, and discharge pressures)
- • Nitrogen leak testing and flare nut torque tightening
- • Pump-down procedures during AC dismantling and re-installation
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