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Heating system control
6.
Heating system control
6.1 Operating elements on the boiler control panel / basic controller N4.2
Normally, the user does not need to set the basic controller.
All settings have been made by the installer or the manufacturer.
Display: Temp.
Change the
values
Display: Mode
RESET
Reset (display flashes in
the event of a fault)
Save the
setting
Selection of the setting
(parameter) which is to
be changed (e.g. calorifier
temperature)
ON / OFF
Pressure gauge
Function selection (step by
step selection on the display)
Main switch
Function
Mode displa
y
P
ar
ameter
displa
y
V
alue displa
y
Meaning, description
Standb
y mode
Normal setting,
initial setting
Current flo
w temper
ature
No displa
y
0
= Standby, no heat demand, waiting period, main gas valve
1
= Flushing
2
= Ignition
3
= Burner "on" in heating operation
4
= Burner "on" in DHW operation
5
= Air pressure switch defective (no air pressure switch in use)
6
= Burner "off" in heating operation
(Flow temp. > flow temp. ref. + blocking offset heating operation)
7
= Pump follow-on time in heating operation
8
= Pump follow-on time in DHW operation
9
= Burner "off" in DHW operation
(Flow temp. > flow temp. ref. + par.1 (2AB))
Fr
= Frost protection is active
Su
= Short summer operation is active
Содержание TopGas comfort 10
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