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Thread: Oil mixing or what ???

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  1. 02-09-2007, 05:38 AM #1
    Stelios
    Stelios is offline
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    Oil mixing or what ???

    Now that i have found the PDF with all the specs for my Hitachi Rotary compressors (Model is ASG108CV-B7AT and they are made for R410A usage ) , i'm facing a problem ...

    The PDF states that the oil in this motor is : haf68d1 (Oil 油 HAF68D1 or equivalent) .

    Is this an ISO 68 POE oil ??? The word equivalent is what makes me think of an ISO 68 ... I don't know if 68 is better that 32 for the applications we want (Low temp) ...

    Most people recommend VG32 or lower . Is it OK to use it for my 1st stage ? ( It will run with R410A )

    Also , i'll have to precharge the oil separator for the 2nd stage (it needs about 500ml) and here in Greece i can only find Suniso SL32 (No VG68 oil available) . Can i mix them ? Should i search to buy a VG68 oil from ebay ?
    Second stage will have R1150
    Thanks .
    Last edited by Stelios; 02-09-2007 at 05:54 AM.
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