Fuel Supply; Blocking Times For Automatic Fuel Supply; Setting Blocking Times - Viessmann VITOLIGNO 300-H Operating Instructions For The System User

Blocking times for automatic fuel supply

If you only want the pellet hopper to be
charged at certain times, you can select
the blocking times individually.
Select the times to ensure that there is
sufficient fuel available during the block-
ing times.

Setting blocking times

Vac bl times
Monday-Sunday
Monday-Friday
Saturday-Sunday
Monday
Select with
Press the following keys:
1. å for the "Extended menu".
2. |/~ for "Charging".
3. d to confirm.
4. |/~ for "Vac bl times".
5. d
to confirm.
6. |/~ until the required part of the
week or day appears.
7. d to confirm.
0 2 4
00:00 - 06:00
!
? 22:00 - 24:00 u
Select with
Mo-Su
6 8 10 12 14 16 18 20 22 24
Blocks
u
Blocks
(
Note
Only adjust the blocking times for the fuel
supply if pellet supply takes place via a
vacuum module.
8. |/~ to select the time phase.
The relevant time phase is
represented by a number
(!, ?, § or $).
9. d
to confirm.
10. |/~ to set the start time.
11. d to confirm.
12. |/~ to set the end time.
Note
Do not set the blocking time
to be longer than 10 hours.
Blocking times in excess of
10 hours will cause a fault
display due to fuel short-
age.
13. d to confirm.
14. To adjust the beginning and end of
further time phases, proceed as
described in steps 8 to 13.

Fuel supply

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