Car मैं AC गैस फिलिंग कैसे करे ? || How to fill AC gas in Car ? Complete Process of Gas filling.

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  • Опубликовано: 21 фев 2024
  • Car मैं AC गैस फिलिंग कैसे करे ? || How to fill AC gas in Car ? Complete Process of Gas filling.
    #acgas #acgasflling #howtoacgasfilling #acgasfillingkaisekare
    Disclaimer:
    I am not an HVAC expert and whatever I did was purely for the learning and experience.
    Background:
    When the issue cropped up, I did a quick check on all the related components of the HVAC system:
    Compressor - turns on when I press the AC button and I could hear a distinctive ‘click’ from the relay. Upon physical inspection, there were no issues with the drive belt driving the compressor. It was also replaced during the timing belt service. No other noise related to the pulley or bearing.
    Evaporator - assumed to be working fine. I did not see any water collected in the footwell or a clogged drain outlet. No visible frosting observed when viewed from the cabin air filter cavity.
    Condenser - assumed to be working fine. The fins were not clogged or dirtier than usual. I use the compressed air from these service centres and garages to clean the fins. Never did an alkali cleaning though.
    Expansion valve - assumed to be working fine. The expansion valve is installed outside the firewall/plenum chamber bulkhead.
    Blower - works fine. Spins at different speeds depending on the setting so the blower resistor had no complaints either.
    Dust and pollen filter - relatively clean. It was changed during the last service 5 months back and the recirculation mode is set to ON at all times so the car doesn’t draw fresh air from outside and therefore does not contaminate the filter quickly.
    The last thing left to check was the refrigerant in the system.

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