Wayne LC2300M, Руководство пользователя, Страница: 28 / 64

63899-002 Rev. A 3/20/2024
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23. To view the flame sense value at any given set point, press and hold “Enter”. A value will be shown
to the right of the screen from 0-100. Burner maintains optimal fire between 40-100% flame sense.
Below 40% flame sense the burner may fault. Release the “Enter” key to resume normal screen. This
can be done at any time throughout live firing.
24. After confirming each set point and having stabilized on P9, press and release “Esc” (“+” and “-”
simultaneously) to finalize the heating curve. The screen will now appear as follows:
25. Parameter 546 represents the High Fire Load Percentage and is typically set at 100 . To do so:
a.
Press “Enter” and use the up and down arrow keys to set the value.
b.
Press “Enter” again to save the value.
c.
Press “Esc” (“+” and “-” simultaneously) to progress to Parameter 545 which is Low Fire
Load Percentage.
26. Repeat Step 18 for Parameter 545. NOTE: THIS VALUE REPRESENTS THE LOWEST
FIRING RATE AND TYPICALLY HAS A LOWER LIMIT OF 20.
27. To finalize programming and enter automatic operating mode, Press “Esc” (“+” and “-”
simultaneously) two times. If successful, and a PID input signal is tied into the control, the screen
will appear as shown below and begin modulation based on the PID settings.
If no PID input is present within the control, after finalizing the programming, the burner will phase
through shutdown operations. These phases can be seen more specifically on page 31 – Figure 11 of
this manual.
28. After the burner has been in operation for at least 10 minutes, ensuring combustion chamber and
heat exchanger are fully warmed, take combustion analysis flue gas samples just ahead of the draft
control in the flue pipe. A combustion gas analyzer must be used to fine-tune the burner. Adjust air
and gas set points as needed per application needs.