FERROLI FG - Manuel (Page 6)

FG
6 GB
cod. 3540I950 - 06/2007 (Rev. 00)
Boiler shutdown
To shut down the boiler, allow all the fuel to be burned.
Shutdown for short periods
For short shutdown periods, turn the lighting switch to OFF after the fuel has finished and the boiler has cooled.
• Clean the loading door support surfaces and the loading compartment.
• Remove the ashes and clean the combustion chamber.
• Close the ash compartment door and the loading door.
Shutdown for long periods
To put the boiler out of service for long periods (e.g. at the end of the cold season), carefully clean the boiler to prevent
corrosion.
B
To avoid damage caused by freezing during long idle periods in winter, it is advisable to drain all water from
the boiler, or add a suitable antifreeze to the heating system, in compliance with that prescribed in sec. 2.3.
1.4 Adjustments
Summer/Winter changeover
Press the button to activate Summer/Winter changeover.
Heating temperature setting
Operate the buttons and (detail 5 fig. 1) to set the system delivery temperature.
The control system regulates the fan air delivery and therefore the speed of combustion for reaching and maintaining
the set temperature.
B
At too low boiler water temperatures tar forms inside the boiler, and at temperatures below 65 °C condensate
forms in the combustion chamber.
Frequent operation below 65 °C causes a big reduction in the boiler's useful life.
Make sure the boiler water temperature remains constantly between 80 - 90 °C.