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Configuration wiring harness for HVAC controller

  • US 5,237,826 A
  • Filed: 07/23/1990
  • Issued: 08/24/1993
  • Est. Priority Date: 07/23/1990
  • Status: Expired due to Term
First Claim
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1. A method of configuring a controller of an HVAC system comprising the steps of:

  • fixing the possible system configurations of an HVAC system into a permanent medium in each of a plurality of distinct configuration wiring harnesses;

    selecting a wiring harness representative of the configuration of a desired specific refrigeration system from the plurality of distinct configuration wiring harnesses;

    attaching the selected wiring harness to the controller of the specific refrigeration system; and

    accepting, in the controller, an input from the permanent medium in the selected wiring harness;

    configuring the controller of the HVAC system based upon components which are indicated by the input from the selected wiring harness to be physically connected to the HVAC system.

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