Lead/Lag Slave Diagnostics; Statistics; Analysis; Control Snapshot - Bradford White Brute BNTH Installation And Operation Instructions Manual

Brute
BOILERS AND VOLUME WATER HEATERS

11.4 Lead/Lag Slave Diagnostics

The control system includes a diagnostic screen that
lists some information on the Lead/Lag slaves in the
system. See Menu 13
Menu 13. Lead/Lag Diagnostics
Use the left- and right-arrows to see all of the
columns in the display.
11.5

Statistics

The controller can present some summary information
about the operation of the system – number of pump
cycles, number of burner cycles, etc.
Menu 14. Statistics Confi guration Screen
11.6

Analysis

The control system includes an Analysis branch
that can display the behavior over a period of time
for several different parameters: fan speed, outlet
temperature, inlet temperature, etc.
Menu 15. Analysis Setup Screen
To use this function, select the parameter you want
to track from the pull-down list. The system will
present a graph that tracks that variable.
To see the graph for the currently-selected function,
press the View button.
Menu 16. Trend Analysis Graph
The time scale can be adjusted by pressing the
Seconds button in the lower left-hand corner.
11.7

Control Snapshot

The software allows you to take a "snapshot" of
the current state of the controller, including setup
information and operating information. This
information can be helpful during troubleshooting.
Menu 17 shows the Control Snapshot screen.
Menu 17. Control Snapshot List Screen
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