Blocking Times For Automatic Fuel Supply - Viessmann VITOLIGNO 300-C Operating Instructions Manual

Fuel Supply

Blocking Times for Automatic Fuel Supply

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Note: Blocking times for pellet supply can only be set
if pellets are supplied via a vacuum system.
If you only want the pellet hopper to be charged at certain
times, you can set the blocking times individually.
Select the times so that there is sufficient fuel available
during the blocking times.
Setting blocking times
1. for "Extended menu".
2. / for "Charging".
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3. d to confirm.
4. / for "Vac mod blocking times".
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5. d to confirm.
Note: If you want to terminate the set supply times
prematurely, press
is shown (see page 14).
6. / until the required part of the week or day appears.
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7. d to confirm.
8. / to select the time phase. The relevant time
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phase is represented by a number (!, ?, § or $).
9. d to confirm.
10. / for the start point of the time phase.
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11. d to confirm.
12. / for the end point of the time phase.
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Note: Never set blocking times longer than 10 hours.
Blocking times in excess of 10 hours will trigger
a fault display due to fuel shortage.
13. d to confirm.
14. To adjust the beginning and end of additional time
phases, proceed as described in steps 10 to 15.
15. until the default display is shown (see page 12).
Deleting time phases
Press the following keys if you want to delete a time
phase:
1. Proceed as described in points 1 to 11 of chapter
"Setting blocking times".
2. d until the end point of the selected time phase
is displayed.
3. / until "- - : - -" is displayed for the end time.
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"- - : - -" appears if the start and end time are the
same.
4. d to confirm.
5. until the default display is shown (see page 12).
Vitoligno 300-C Operating
until the default display