Electrolux E23CS75DSS0 - Installing a New Compressor

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Section E - Refrigeration System
4.  Disconnectcapillarytubefromevaporator.
Flushevaporatorinsamemanneras
condenser.
5.  Flushcaptube.Thisisonlypossibleifyou
haveproperservicevalveadaptor.
6.  Reassemblesystem.
Installing a New Compressor
NOTE
Toushevaporatorandheatexchangeryou
mustremoveevaporatorfrominsideproductto
disconnectcaptube.
NOTE
Entirelynewcompressorshavebeendeveloped
forusewithR-134aandEsteroilrefrigeration
systems.Bothcompressorandelectricmotor
havebeenmodied.Oldcompressorsintended
forR-12refrigerantmustnotbeusedfornew
systemschargedwithR-134a.
Replacementofcompressorandinstallationof
lter-driermustbedoneinacontinuoussequence
sosystemisexposedtoatmospherenolonger
thannecessary.
Allreplacementcompressorsareshippedwith
rubberplugsinthesuction,dischargeandprocess
tubesandcontainthecorrectoilchargeanda
holdingchargeofinertgas.Compressorshavea
low-sideprocesstubeattachedtothecompressor
shell.Ahigh-sideprocesstubeisattachedtothe
lter-drier.
WARNING
Do not operate reciprocating compressor
when charging liquid refrigerant into system
through its process tube.
Replacementcompressorsforrefrigeratormay
haveanoilcoolereveniftheoriginalcompressor
didnot.Iftheproductisnotequippedforanoil
cooler,leavetheplasticcapsinplaceandinstall
thecompressorconnectingonlytothesuctionand
dischargelinesofthenewcompressor.
Beforeinstallingthereplacementcompressor
removethedischargeplugandcheckforthepop
soundoftheinertgasleavingthecompressor.
IfthecompressorchecksOK,reinstalltheplug.
Donotremoveanyoftheplugsagainuntilthe
compressorisinpositionandyouarereadyto
brazethelines.
CAUTION
DO NOT use compressor if you do not
hear this sound.
CAUTION
On R-134a systems, compressor must NOT
be left open to atmosphere for more than 10
minutes to prevent moisture contamination of
oil.
Anewcompressorwhichiscold(e.g.afterhaving
beenkeptinacoldservicevan)shouldbeleftto
warmtothesurroundingtemperaturebeforethe
plugsonthecompressorconnectionsareremoved.
Thiswillhelppreventcondensationfromformingin
theoilandthecompressor.Also,avoidopeningthe
systemwhenanyofthecomponentsorlinesare
cold.
NOTE
Releaseholdingcharge(releaseslowlytoavoid
oildischarge)onnewcompressortoensurethere
isnoleakinseamortubing.Reinstallrubberplug.
1.  Disconnectelectricalsupplytorefrigerator.
2.  Removecompressoraccesspanel.
3.  RecoverrefrigerantbyusingEPAapproved
recoverysystem.
4.  Removecondenserfanmountingscrews.
5.  Unplugfanmotorharnesslocatedinbackof
fanmotor.
6.  Removefanmotorandfanblade.
7.  Removeleadsfromcompressormotor
terminals.
8.  Removemountingclipsandwashers.