User Instructions for GECO GH21TA controller
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Page 18 Edition I
19.06.2013
Boiler operating time -
The screen shows the operating time, in automatic heating and
maintain mode. The time is measured by the hour [h].
Emergency work time –
The screen shows safe mode operating time, without breakdown of
feeder and fan, measured by the hour [h].
Exceeding maximum temperature –
The screen shows the number of times the maximum
temperature of 85°C has been exceeded, displayed in number of incidences.
