Electrolux E23CS75DSS0 - Service Diagnostics Mode; Startup Procedure; Ac Load Testing; Test 1 - Standard Compressor Test

52
Section C - Electronic Control System
Service Diagnostics Mode
Withaseriesofkeypresses,aservicetechnician
willbeabletoviewdata,viathedisplayand
exerciseloadstohelptroubleshoottheproduct.
Followingisalistofcapabilities.
View
FirmwareVersion(Whatversionofsoftware)
Checkdoorsensers
CheckDefrostLimitSwitch
Checkdispebnserpaddle
Operatetheicedoor
Test
Manuallytestthefreezer,freshfoodandambient
thermistors.
Runevaporatorfanathighandlowspeeds.
Operatedampertofullopen,fullclose
Turndefrostheateron.
Turncompressoron.
TestAugermotor.
TestCube/CrushSolenoid.
TestFreezerandfoodcompartmentlighting
system.
Testthewatervalveinthewaterdispencemode.
Testicedooroperation
Activation
ToenterthetestmodepressandholdtheFreezer
upanddowntemperaturepadsatthesametime
for5seconds.
Deactivation
PressandholdtheFreshFood(FF)Temperature
“UP”keyfor5secondsthecontrolwillbeepand
servicemodeisdeactivated.
Operation
Toactuateaload(turnonoroff),usetheON/OFF
keypresentontheUserInterfaceBoard.
Tosteptothenexttest,usetheFF“UP”key.
Startup Procedure
Onactivation,allLEDsonthedisplaywillilluminte.
PressingtheFFUPkeywillblankthedisplay.
PressingtheFFUPkeyagainwillbegintherst
test.
AC Load Testing
NOTE
OnVersion“A”(Wave-Touch)youmusttoucha
padacrossthetopofthecontroltoalluminate
thedisplay(NottheON/OFFpad)beforeyoucan
enterthetestmode.The“B”Versiondisplayis
alwaysilluminated.
NOTE
ThetestnumberwillappearintheFFdisplay.
WhentheON/OFFpadispressedthepartbeing
testedwillappearintheFZdisplay.
NOTE
WillnotshowwhenproducthasaVCC
Compressor.
express
extreme
NOTE
Modeautomaticallydeactivatesafter5minutesof
nokeyentry.
Test 1 - Standard Compressor test.
PushtheON/OFFpadandthecompressorwill 
run.PushtheON/OFFpadagainanditwillstop
running.