HVACopediaNTI · Boiler
Alert 291 Abnormal Recycle: Flame was not on at end of Ignition period
What the control is telling you
Abnormal Recycle: Flame was not on at end of Ignition period.
Applies to: Trinity Tft60, Tft85, Tft110, Tft155, Tft175, Tft200, Tft250, Tft300, Tft399
Models that show this code
13 models in Trinity Tft
Other codes on the same units
- Alert 289 Abnormal Recycle: Flame was on during Measured Purge Time
- Alert 29 Burner switch was turned OFF
- Alert 29 Burner switch was turned OFF
- Alert 290 Abnormal Recycle: Flame was on during Drive to Light off Rate
- Alert 292 Abnormal Recycle: Flame was lost during Main Flame Establishing Period
- Alert 293 Abnormal Recycle: Flame was lost early in Run
- Alert 294 Abnormal Recycle: Flame was lost during Run
- Alert 295 Abnormal Recycle: Leakage test failed
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Source: NTI Tft60-399 Installation and Operation Instructions (rev. 2012-04-09), Sec. 15.0 Troubleshooting, Table 15-4. Summarized in our own words; check the original manual for your model.
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