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Service tech develops predictive maintenance program.

Author(s) : OGDEN L.

Type of article: Article

Summary

The author describes a predictive maintenance program developed by a US refrigeration service technician. Most conventional commercial refrigeration or air-conditioning plants may be covered by installing temperature measuring probes at defined points in the plant. These, together with motor amperage readings are permanently wired to a connecting box for a multimeter connection by the technician. The readings can be compared to previous readings and also fed into a software program which analyses any changes and produces possible fault projections. This enables preventative maintenance to be achieved. D.W.H.

Details

  • Original title: Service tech develops predictive maintenance program.
  • Record ID : 1994-2228
  • Languages: English
  • Source: Air Cond. Heat. Refrig. News - vol. 189 - n. 16
  • Publication date: 1993/08/16
  • Document available for consultation in the library of the IIR headquarters only.

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