PFS - McQuay

[rakkappan]

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]

is the sensor changeable ?
if yes try an other sensor....trial and error..
if not try finding the manual