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5790 980 - 04
Vitoligno 300-C Installation/Service
Commissioning, Inspection and Maintenance
Checking Outputs (actuators) and Sensors
The following boiler actuators and sensors can be
controlled:
“General”
– “Central fault”
Boiler
– “Flue gas fan”
–
“Ignition”
– “Primary air damper, open”
– “Primary air damper, close”
– “Sec air damper, open”
– “Sec air damper, close”
– “Boiler pump”
Note:
After replacing the mixing valve motor:
Check the rotational direction.
– “Boiler valve, open”
– “Boiler valve, close”
– “Ash removal”
“Charging”
– “Feed screw conveyor”
– “Feed On”
– “Screw conveyor”
– “Vacuum module”
–
“Discharge”
“Hydraulics”
– “Additional boiler”
“Heating”
– “Heating circuit 1 - Pump”
– “Heating circuit 1 - Valve, open”
– “Heating circuit 1 - Valve, close”
– “Heating circuit 2 - Pump”
– “Heating circuit 2 - Valve, open”
– “Heating circuit 2 - Valve, close”
– “Heating circuit 3 - Pump”
– “Heating circuit 3 - Valve, open”
– “Heating circuit 3 - Valve, close”
– “Heating circuit 4 - Pump”
– “Heating circuit 4 - Valve, open”
– “Heating circuit 4 - Valve, close”
“DHW”
– “DHW - Pump”
– “DHW - Valve, open”
– “DHW - Valve, close”
“DHW circulation” (on the boiler, PCB HKK)
– “DHW circulation - Pump”
“Solar” (on the boiler, PCB HKK)
– “Solar - Pump”
– “Solar - Valve, open”
– “Solar - Valve, close”
The settings that were made are displayed:
Overview, heat distribution, heating circuit 1
Overview, heat distribution, heating circuit 2
Overview, heat distribution, heating circuit 3
Overview, heat distribution, heating circuit 4
Overview, DHW
Overview, DHW circulation
Overview, solar
