Viessmann VITOLIGNO 300-H Operating Instructions For The System User page 52
Heating system with ecotronic weather-compensated, digital boiler and heating circuit control unit
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Scanning
Scanning information
Scanning information in the standard
menu
Press the following keys:
1. ä
repeatedly until the standard
menu is displayed.
2. |/~ for "Information".
3. d
to confirm.
The following scanning options are now
available.
Scanning in the "Standard menu":
■ Outside temperature
■ "Heating" sub-menu:
– Set flow temperature
– Actual flow temp
– Heating circuit pump
– Valve
– Operating program
– Operating status
■ "DHW" sub-menu:
– Set DHW temperature
– Actual DHW temp
– Set return temp
– Actual return temp
– Pump
– Valve
– Operating program
– Operating status
■ "Solar" sub-menu:
– Solar DHW
– Collector temperature
– Solar energy
– Solar circuit pump (speed, hours
run)
– Reheating suppression
52
(cont.)
Scanning information in the extended
menu
Press the following keys:
1. å
2. |/~ for "Information".
3. d
The following scanning options are now
available.
Requesting information in "Extended
menu":
■ "General" sub-menu:
– Outside temperature
– Set system temperature
– Enable additional boiler
– Time
– Date
■ "Boiler" sub-menu:
– Boiler water temp
– Boiler return
– Flue gas temperature
– Flue gas residual O2
– Prim air damper
– Sec air damper
– Boiler pump
– Boiler valve
– Flue gas fan
– Feed screw conveyor
– Fuel consumption
– Ash box
– Boiler start
– Hours run
for the "Extended menu".
to confirm.
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