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Commissioning the heating system
Setting the nominal flow rate
Available if "Solar on boiler" was previously selected.
Press the following buttons:
1.
/
for the nominal flow rate in the collector cir-
|
~
cuit.
Selecting the minimum system temperature
Available if "No" for cascade and one control circuit
(e.g. heating circuit, DHW heating, etc.) was previously
selected.
Press the following buttons:
1.
/
to select "Yes" or "No" for the minimum sys-
|
~
tem temperature.
Setting the minimum system temperature
Available if "Yes" was selected for min. system tem-
perature or no control circuits (e.g. heating circuit,
DHW heating, etc.) were selected.
Press the following buttons:
1.
/
for the min. system temperature.
|
~
Changing heating circuit designations
Available if a heating circuit has been set.
Press the following buttons:
1.
/
to change the letters.
|
~
Checking operating states and sensors (diagnostics)
Depending on the previous setting, other displays will
be available.
Check temperature values or states of all inputs for
"function and logic".
Examples of "function and logic":
Are the temperature values of the sensors in the nor-
■
mal range?
Is the state of the maintenance cover ("Open" or
■
"OK") correct?
■
Is the state of the light barrier ("Full" or "Empty") cor-
rect?
■
Residual oxygen content OK?
Commissioning, inspection, maintenance
(cont.)
2.
to confirm.
d
2.
to confirm.
d
2.
to confirm.
d
2.
/
to select the next character.
Ù
Ú
3.
d
to confirm.
Press
to continue to the next display.
d
The following displays appear in sequence:
■
"General"
■
"Boiler"
■
"Maintenance cover"
"Charging"
■
"Buffer"
■
■
"Overview of mixer modules"
■
"Heating circuit 1"
■
"Heating circuit 2"
■
"Heating circuit 3"
"Heating circuit 4"
■
65
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