Dear All
The BCU of my 600 NMR with CP has a problem to provide the cold air. I opened
it and found the fan was working fine and the compressor was hot and there
was no any ice. We only used it 1-2 weeks each year, but the new one is very
expensive around $17k. I guess that there is low pressure refrigerant.
Dose anyone have any suggestion of the replacement or the repairing?
Thanks,
Tianzhi
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Tianzhi Wang, Ph. D.
NMR Manager
Sealy center for Structural Biology & Molecular Biophysics
University of Texas Medical Branch,
301 University Bvld, NMR dockside building, Rom 1.104
Galveston, TX 77555-1157
Email: tiawang_at_utmb.edu
(409)7476821 (O)
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Received on Fri Sep 12 2025 - 10:50:05 MST