Function Keys Of The User Interface; Reset Key; Chimney Sweep Button (Flue Gas Test) - Bosch Control 8313 Operating Instructions For Users

Operation of the control unit
To save the change:
▶ Tap Save field.
To cancel the operation:
▶ Tap Cancel field.
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Fig. 13 Labelling a text field
[1] FM-SI1
[2] Name of safety equipment
[3] Free
[4] Allocated
[5] Cancel
[6] Save
3.7

Function keys of the user interface

4 3 2
Fig. 14 Function buttons
[1] Reset button
[2] Chimney sweep button
[3] Manual operation key
[4] LED status display
3.7.1

Reset key

When the key is pressed the locking fault is unlocked and the
functions are reset (e.g. following triggering of the high limit safety cut-
out or resetting of the SAFe).
To unlock a function:
▶ Key Hold down for 2 seconds.
10
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5
0010009240-001
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0010007084-001
3.7.2

Chimney sweep button (flue gas test)

WARNING:
Risk of scalding from hot water!
Setting the set temperature > 60 °C creates a risk of scalding.
▶ Do not draw off DHW unmixed.
To perform the flue gas test:
▶ Observe the relevant national requirements for limiting flue losses
from the heating system.
The flue gas test is switched on if required at the heat source
( Technical documentation of heat source) or at the control unit.
▶ Ensure heat consumption within the heating system.
▶ Starting from the initial position, hold the key
seconds.
The flue gas test starts immediately.
The parameters for defining the conditions under which the flue gas
test is carried out are shown in the display.
▶ Setting parameters (e.g. modulation).
▶ Tap Save.
The heat source is operated at the set output.
If a preset parameter (e.g. minimum boiler output) is exceeded or
undercut when making the adjustment, a warning message appears that
must be confirmed. The parameter remains at the previous value.
To exit the view:
▶ Tap Cancel.
The flue gas test continues.
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2
Fig. 15 Flue gas test
[1] Save
[2] Cancel
[3] Modulation
The LED status display ( Fig. 14, [4], page 10) lights up yellow during
the flue gas test and is accompanied by a constantly recurring pop-up
window.
To conclude the flue gas test:
▶ Press key again.
If the flue gas test is not ended manually, it ends automatically after 30
minutes.
Control 8313 – 6720859552 (2017/03)
down for several
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0010009474-001