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Errors


Boiler type Brute Elite BNTV-399

Error code 109

Cause:

Ignition failed 

Solution:

-Check main valve wiring and operation - correct any errors.
-Check the fuel supply.
-Check fuel pressure and repeat turndown tests.
-Check ignition transformer electrode, flame detector, flame detector siting or flame rod position. 
-If steps 1 through 4 are correct and the fault persists, replace the module.