Pool Boiler Temperature Controller: Difference between revisions
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→Low Operator
Matt Parnell (talk | contribs) |
Matt Parnell (talk | contribs) |
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* The RTD is producing valid feedback (not shorted or open-circuit). | * The RTD is producing valid feedback (not shorted or open-circuit). | ||
* The boiler temperature is below the high | * The boiler temperature is below the high temperature fault threshold (timing rules apply). | ||
The low operator may be released when any of the prior conditions are no longer met. In addition, it may be released when: | The low operator may be released when any of the prior conditions are no longer met. In addition, it may be released when: | ||