the condensation trap fills up on the one side when the water gets to the top of the one side the boiler goes into a quick red light flashing mode . Then if I take the tank off and remove the water and wash it out the boiler will then run for about a week and the same thing will happen again.
did you notice why water is not drain out ,could be drain out pipe is blocked,when its full sense the connection on top than boiler will stop and red light
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