06D oil question

[Airmechanical]

I have seen TXV failures (rare) and liquid solenoid failures do some odd stuff, but normally the software is smart enough to figure it out and spit out an alarm

i had a Leibert 20 ton computer room system would not stop pumping down

compressor was in a vacuum and pressure switch was working properly

the system showed no alarm, i noticed it during a maintanance

after a few minutes on the phone with leibert tech support

they had me twist a small capacitor off of the control board with my needle nose pliers

it fixxed the problem, you gotta love working on thee things!



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[nchvac]

i had a Leibert 20 ton computer room system would not stop pumping down

compressor was in a vacuum and pressure switch was working properly

the system showed no alarm, i noticed it during a maintanance

after a few minutes on the phone with leibert tech support

they had me twist a small capacitor off of the control board with my needle nose pliers

it fixxed the problem, you gotta love working on thee things!



.

I don't exactly love working on the things, but a lot of the alarms can be bypassed in the setup mode of the software.