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17
5.1.10 Acknowledging the alarm
Upon water contact (duration > 5 sec.) between the two contacts on the water sensor that lasts > 5
sec. or when the float switch floats in the "Drain", Figure 688 00, the controller goes into the alarm
mode and immediately closes the safety valve or the valve for water exchange. For damage location
the lighting of the display is switched on and the triggered detection circuit is displayed. The alarm
buzzer (if set to "
On
" in the menu) can be shut off immediately; the valve remains closed. After
repairing the problem, the alarm can be acknowledged by enabling the valve. The controller is once
again operational with all preset programs.
Summary of Contents for 620
Page 14: ...K410062000000 00 05 2017 14 5 1 7 Systemparameter Sicherungsventil Spülventil ...
Page 17: ...K410062000000 00 05 2017 17 5 1 11 Ablaufplan komplett ...
Page 35: ...K410062000000 00 05 2017 15 5 1 7 Systemparameter ...
Page 38: ...K410062000000 00 05 2017 18 5 1 11 Complete flowchart ...
Page 54: ...K410062000000 00 05 2017 14 5 1 7 Systeemparameters ...
Page 57: ...K410062000000 00 05 2017 17 5 1 11 Compleet stroomschema ...