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Buderus Logan 2107 error meassage
I just installed Buderus Boiler G 215 -3 with Riello Oil burner and logamatic 2107 control. Ran fine for 8 days on manual at startup. Now will not fire - error message DHW sensr - but the Indirect (Trangle Tube Phase lll) runs off separate aquastat. The burner test/manual override does not work either. I turned power off etc rebooted - nothing. Any advice would be appreciated or should I just install Honeywell aquastat ?