RobinAir AC1234-6 Tablet Accessory User Manual


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43
AC1234-6 Rev. C
Recovery Function
Display Message: SYSTEM EMPTY
Ifsystempressureisbelow0bargauge,untilpressure
increases,thedisplayreads
SYSTEMEMPTY
CHECKCONNECTIONS
RECOVERANYWAY?
Verifyhigh-side(red)andlow-side(blue)hosesare
connectedandcouplervalvesopen.PressOKto
recover,selectVACUUMtobypassRECOVER,or
pressESCtoexit.
Display Message: Filter Weight XXX LB
If100kg(220lbs.)ormoreofrefrigeranthasbeen
recoveredsincelastlterchange,displayreads
FILTERWEIGHTXXXLB
Tomeetrequirements,itismandatorytoreplacethe
lterafter150kg(331lbs.)ofrefrigeranthasbeen
ltered.Themachinegivesawarningtoreplacethe
lterwhenlterweightreaches100kg(220lbs.);when
lterweightreaches150kg(331lbs.),themachine
locksoutandceasestooperate.RefertoReplace the
FilterintheMaintenancesection.
Display Message: Replace Identier Filter
Ifthemachinedisplays
REPLACEIDENTIFIERFILTER
OKTOCONFIRM
thelterinsidetherefrigerantidentierneedsto
bereplaced.PressOKtoconrm,andrefertothe
Maintenancesectionofthismanualforinstructions.
Troubleshooting Procedures
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