Hello Everyone,

Has anyone experienced issues with sash mechanisms?  I had one fail yesterday from what initially appears to be failure of the belt of the counterweight mechanism.  These fume hoods are fairly new and I am wondering how often it is recommended that these mechanisms be inspected.  And, does anyone have a written recommended procedure for such inspections that they are willing to share?

Thank you,

Monique

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Monique Wilhelm, M.S., NRCC Certified CHO

ACS D-CHAS Secretary-Elect|2017 CERM E. Ann Nalley Award Recipient

Laboratory Manager|Adjunct Lecturer|Chemistry Club Advisor

Department of Chemistry & Biochemistry|University of Michigan-Flint