Samsung RFG298HD Service Manual page 23

PROdUCT SPECIFICATIONS
2-7-4. Operation theory of refrigeration cycle components
※ .Influenceofmoisture
① Moistureprecipitation-Blockedbyice
②Refrigerantandreaction
③Lifereductionofoil
④Accelerationofoxidization
⑤Copperplatingphenomenon
⑥Gasdissolutionbytheinteractionofsyntheticinsulatingmaterial(insulator)
※.Influenceofforeignsubstance
①Increaseofcondensedtemperature.
②Increaseoftemperature.
③Decreaseofcoolingefficiency
④Shortenthelifebyfrictionbetweenoilandforeignsubstanceinthecompressor.
■Accumulator
1. R ole:Tosendapurerefrigerantgastocompressorbyremovingcompletelytherefrigerantliquid
fromevaporator.
※ Ifarefrigerantliquidgointothecompressor,overloadisoccurred.
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