Beissbarth BAC 5100yf - Page 18

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Testing the Refrigerant Identier
Iftherefrigerantfailsthepuritytestthreetimes,
theuserhastheoptiontoverifythattherefrigerant
identierinthemachineisworkingcorrectly.This
sequencemayalsoretestuptothreetimes.
Themachinedisplays
DISCONNECTA/CSERVICESTATION
FROMVEHICLE
DRAINSERVICEHOSES
PRESSOKWHENOPERATIONISCOMPLETED
1.Disconnectthehigh-andlow-sideservicecouplers
fromtherefrigerantsupply,anddraintheservice
hoses.PressOK.
2.Themachinedisplays
CONNECTTANK
THATCONTAINS1234YFTESTREFRIGERANT
PRESSOKTOCONFIRM
 Followsystempromptstoconnecttherefrigerant
identiertoaknownpure(non-contaminated)source
ofR1234yf.PressOKtobegintestingtherefrigerant
identier.
Testing Determines the Refrigerant
Identifer is Working Correctly
1.Iftestingdeterminesthattherefrigerantidentier
inthemachineisworkingcorrectly,themachine
displays
REFRIGERANTIDENTIFIERISOK
CLOSETANKVALVE
 ClosethevalveonthesourcetankandpressOK.
2.Themachinedisplays
DISCONNECTHP/LPHOSES
 Disconnectthehigh-andlow-sideservicecouplers
fromtherefrigerantsupply,andpressOK.
Operating Instructions — Refrigerant ID