Viessmann VITOLIGNO 300-C Operating Instructions For The System User page 22

Pellet boiler, 60 to 101 kw, with weather-compensated ecotronic boiler and heating circuit control unit

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Central heating

Stopping central heating

to select "Heating circuit 1" (HC1), "Heat-

ing circuit 2" (HC2), "Heating circuit 3"

(HC3) or "Heating circuit 4" (HC4, if instal-

led).

for "Operating program".

to confirm.

for "Standby mode".

to confirm. The display briefly shows

"Standby mode".

(cont.)

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