22
Eclipse Winnox WX Series v1, Installation Guide No. 111, 8/26/05
Step 6: Verify Settings
Setting verification:
1.
With burner lit, drive contr ol motor to high fire.
2.
Wait for the chamber to reach normal operating conditions
(e.g. chamber temperature, process flows, etc.).
3.
Measure high fire fuel using fuel flow measurement
device. Compare this to rated high fire on Data Sheet.
4.
Measure high fire air differential pressure between tap
(C) and the chamber. Compare this pressure to the Air
∆
P vs. Input chart on the data sheet.
5.
Drive the control motor to low fire and v erify low f i re
flame signal and flame appearance (if viewing).
6.
Cycle burner from high to low s everal times to check
r epeatability of settings.
7.
R
eadjust burner if the settings do not repeat as excepted. If
necessary, r e fer to Chapter 5, Maintenance & Troubleshooting.
8.
Use the system setup summary sheet on page 30 to record
all setup data as an aid for future troubleshooting and setup
operations.
c
Caution:
Do not turn the combustion air blower off until the chamber
temperature is belo w 250°F (121°C). This will pre vent hot
gases from back flowing into the burner and blo wer causing
damage to the burner.
9.
Stop the burner.
Figure 4.10 Verify pressur e settings
Tap "C"
Chamber
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