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Viessmann VITOPEND User Manual

Viessmann VITOPEND
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32
This means that during operation with
standard room temperature (see
page 25), the DHW in the DHW cylinder
will be heated to the set DHW tempera-
ture. The time phase for DHW heating
automatically starts half an hour earlier
than the time phase for central heating
with standard room temperature. This
means you will have hot water available
right at the beginning of operation with
standard room temperature.
Extended menu:
1.
2. "DHW"
3. "DHW time prog"
4. Set the required time phases.
Procedure for setting a time program,
see page 19.
Note
The DHW is not heated between the
time phases. Frost protection for the
DHW cylinder is active.
When setting time programs, bear in
mind that your heating system
requires some time to heat the DHW
cylinder to the required temperature.
DHW heating once, outside the time program
Note
The operating program "Heating and
DHW" or "Only DHW" must be set for at
least one system heating circuit.
Extended menu
1.
2. "Heating"
3. "Party mode"
4. Deactivate "Party mode" again with
"OFF" to prevent unintentional cen-
tral heating to standard room temper-
ature.
Setting the time program for the DHW circulation pump
Factory setting: "Automatic"
In other words, the DHW circulation
pump operates in parallel to the DHW
heating time program.
Extended menu:
1.
2. "DHW"
3. "DHW circ time prog"
4. Set the required time phases.
Procedure for setting a time program,
see page 19.
Note
Between time phases the DHW circula-
tion pump remains off.
DHW heating
Time program
(cont.)
5592 682 GB

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Viessmann VITOPEND Specifications

General IconGeneral
TypeCondensing Boiler
MountingWall-mounted
Max flow temperature85 °C
Fuel TypeNatural Gas / Propane
EfficiencyUp to 98%
Water pressureMax. 3 bar
Protection classIPX4

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