Capillary clog

[madearia]

Hai...
i'm made aria...
i wanna asking about cycle clog in refrigeration system.
until now, i'm not fully understand about the source of cycle clog....
can you tell me the main source of cycle clog? (capillary clog or etc)

Thank you...

[AndyHX]

Spun copper pencil driers can break down with vibration and send small particles into capillary. Replace with sporlan or similar drier.