DOMUSA TEKNIK LIGNUM NG 20, Инструкция по установке и эксплуатации

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21
9 SHUTTING DOWN THE BOILER
To stop the boiler, press the "STOP" button. In shut-down mode , the fan stops working. To shut down
boiler operation completely, unplug it from the mains.
9.1 Detection of lack of fuel
The controller automatically detects the lack of fuel. When the fuel runs out, the message AL1
appears on the screen.
After detecting the lack of fuel, the circulating pump and the fan are deactivated so as to avoid any
heat loss in the buffer tank. In this case, if no additional load of wood is desired, the controller can
be turned off. The
“
AL1
”
alarm can be cancelled by pressing the
“
START
”
button or after turning the
controller on and off.
NOTE: If the lack of fuel is detected too quickly or too slowly, call the Technical Support Service
to check and modify the controller values.