Viessmann VITOTRONIC 300 Operating Instructions Manual page 15

Vitotronic 300, GW5B Operating
Setting the Time Program for Central Heating
Example shown:
H Time program for Monday to Friday ("Mo-Fr")
H Time phase !: From 05:00 to 08:30 h
H Time phase ?: From 16:30 to 23:00 h
(continued)
Extended menu:
1.
2. "Heating"
3. Select the heating circuit if necessary.
4. "Heating time program"
5. Select part of the week or a day.
6. Select the time phase !, ?, § or $.
7. Set the start and end points for the relevant time
phase.
8. Press to exit the menu.
Note: If you want to terminate a time phase setting
process prematurely, keep pressing
required display appears.
Example:
You want to set the same time program for every day
except Monday:
Select the period "Monday–Sunday" and set the time
program.
Then select "Monday" and set the time program for this.
Deleting a time phase
Set the time for the end point to the same time that was
set for the start point. The display shows the selected
time phase "- - : - -".
Central Heating
until the
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