Advanced Functions For Heating Circuits; Advanced Functions For Dhw - Bosch Control 8313 Operating Instructions For Users

4.2

Advanced functions for heating circuits

You need the extended functions to change the factory defaults of your
heating circuit.
If the system has several heating circuits, the settings for each heating
circuit must be made separately.
Extended function Explanation/Function
Party function Setting which specifies how long the heating system heats at the preset
room temperature in heating mode
Pause function Setting that specifies how long the heating system only heats at the preset
room temperature in setback mode
Holiday function Setting that specifies how long the heating system heats up to the preset
room temperature in setback mode.
Table 4 Advanced functions for heating circuits
4.3

Advanced functions for DHW

Circulation Adjustment
Operating mode DHW circulation
Circulation time program
Start-up frequency Start-up
frequency per
hour
Once-only cylinder –
charging
Table 5 Advanced functions for DHW
Control 8313 – 6720859552 (2017/03)
Adjustment range
On
Auto
Off
On/Off
Once on
Twice on
Three times on
Four times on
Five times on
Six times on
Continuous operation
–
Note
The function is immediately active following
the input ( Chapter 5.5, page 18).
The function is immediately active following
the input ( Chapter 5.6, page 18).
The holiday period can be set via a year
calendar ( Chapter 5.4, page 17).
Explanation
Setting the operating mode of the
DHW circulation pump
The DHW circulation pump runs
continuously.
The DHW circulation pump operates
independently of the heating
circuits according to the custom
time program at the intervals set
( Chapter 5.8.1, page 18).
The DHW circulation pump is not
activated. The DHW circulation
pump is switched on for the duration
of the once-only cylinder charging
operation via the Once-only cylinder
charging function.
Setting that specifies how often the
DHW circulation pump runs every
hour for 3 minutes.
Option of heating the DHW once,
although the system is in setback
mode.
Settings
Note
The function depends on the
factory defaults which vary
according to the system.
( Chapter 5.8.1, page 18)
You can reduce the operating
costs of the DHW circulation
pump by using intermittent
operation.
The function depends on the
factory defaults which vary
according to the system.
( Chapter 5.8.1, page 18)
( Chapter 5.8.2, page 19)
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