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rakkappan
18-08-2016, 05:31 PM
Hi , 14278

McQuay PFS Water cooled chiller liquid level sensor giving Negative reading .
Model no for liquid level sensor - UBD-53 FR Make - newpeace

Any one know about service or calibration details about that liquid level sensor please share


Rak

Greek_engineer
20-08-2016, 09:06 AM
is the sensor changeable ?
if yes try an other sensor....trial and error..
if not try finding the manual