Precision Cooling Unit

[ksm]

Dear all,

One of the precision cooling unit at our datacenter is low pressure switch activated and distribution lines at evaporator inlet after TEV also icing.

I 'd like to know that it is because of filter drier choked or TEV problem? Is it need to check subcooling temp?

please advise,thanks!:)

[sedgy]

ksm = your choise is simple reclaim gas from system , pressure test < ofn< vac out, weigh in gas, leak test, hope all is well, sedgy