Setting The Temperature Unit ºf ºc; Restoring Factory Settings - Viessmann VITOCROSSAL 300 CU3A 35 Operating Instructions Manual

Vitocrossal 300 CU3A 26 to 199 Operating
Setting the Temperature Unit °F (°C)

Restoring Factory Settings

System setting
"Heating circuit 1", "Heating circuit
2" or "Heating circuit 3"
Factory setting: °C
Extended menu:
1.
2. "Settings"
3. "Temperature unit"
4. Select the temperature unit "°C" or "°F".
You can reset the factory settings of all modified values
for each heating circuit separately.
Extended menu:
1.
2. "Settings"
3. "Standard setting"
4. "Heating circuit 1", "Heating circuit 2" or
"Heating circuit 3"
Settings and values that are reset
H Set room temperature: 68°F (20°C)
H Set reduced room temperature
H Operating program
H Set DHW temperature
H Time program for central heating
H Time program for DHW heating
H Time program for DHW recirculation pump
H Heating curve slope and shift
H Comfort and energy saving functions ("Party mode",
"Economy mode", "Holiday program") are deleted.
Note: If heating circuits have been named (see chapter
"Naming heating circuits") the assigned name is
retained.
Additional Adjustments
31