Pool Boiler: Difference between revisions
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→2021 Electrical Overhaul
Matt Parnell (talk | contribs) |
Matt Parnell (talk | contribs) |
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* The Johnson Controls C450CCN-3 was moved to an external location for enhanced monitoring by a human operator. | * The Johnson Controls C450CCN-3 was moved to an external location for enhanced monitoring by a human operator. | ||
* Relay coil taps were added to add monitoring of operating conditions by an external PLC. | * Relay coil taps were added to add monitoring of operating conditions by an external PLC. These connections are documented in the pool systems automation [[:File:FFSC-001_Pg_40_-_Boiler_Auxiliary.png|Boiler Auxiliary]] drawing. | ||
* Re-routing of some electrical in new liquid-tight conduit. | * Re-routing of some electrical in new liquid-tight conduit. | ||