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Errors


Boiler type brute Mini BJVS-75

Error code 108

Cause:

Flame lost in run 

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.