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  1. 22-02-2010, 02:02 PM #1
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    Chillin4alivin
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    Hallscrew HS L/M 3100 Series



    Has anyone got any experiance on this particular comp.
    HAving high oil level (opto sensor) problems on plant shut down. Could be problem with opto sensor or internal drain/nrv which drains oil from suction to discharge on shut down. Its not the oil return sol valve from the oil sep (Parker s4a) as new valve kit fitted at weekend. Any help appreciated
    Thanks Jason


  2. 16-03-2010, 09:34 AM #2
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    Chillin4alivin
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    Re: Hallscrew HS L/M 3100 Series

    OK....All is good...the opto sensor was defective, replaced and now all ok!
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