Re: AC Console: Preventative Maintenance

Greg Coumbarides (greg@gossinst.demon.co.uk)
Wed, 7 Aug 1996 18:39:50 +0000

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>Armando Herbelin wrote:
I would be interested to know what preventative maintenance procedures
>other Bruker AC console users follow.
>
>Besides cryogen fills, probe tuning, and shimming, WWU does not do much
>unless there is a problem, does anyone have a more aggressive plan?
>
> -Armando Herbelin
> WWU Chemistry Dept.
> Bellingham, WA 98225
> HERBELIN@chem.wwu.edu
> 360/650-2831

It is absolutely essential to check the fans/filters in the decoupler,power
supply, transmitter/receiver module and especially the Aspect 3000
regularly.
I have been repairing Bruker systems for 20 years, and it is my experience
that many faults are caused by fans failing, or filters becoming blocked,
resulting in local over-heating.

You can avoid problems by proper maintenance.

Serving the NMR community
Greg Coumbarides
Goss Scientific Instruments Ltd
100 Vicarage Lane, Great Baddow, Essex, CM2 8JB, England
Phone +44 1245 478441, Fax +44 1245 473272

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