4 Control panel description
4.1 Description of the keys
1 ESC (
h
) or
key
2 Heating temperatures or key
3 Domestic hot water temperatures
or key
4
or VALIDATION (
) key
4.1.1 Key functions
h
Back to the previous level without saving the modifications made
Manual reset
Accessing the heating parameters
Lowering the value
Accessing the domestic hot water parameters
Raising the value
MODE display
Accessing the menu selected or confirming the value modification
4.1.2 Meaning of the symbols on the display
Tab.1
Symbols on the display
Chimney sweep mode: forced full or part load for
O
2
/CO
2
measurement.
Central heating operation is switched off.
Information menu: read out various current values.
DHW operation is switched off.
User menu: settings for user level parameters can be
changed.
The solar boiler is on and the heat level of the boiler
displayed.
Service menu: settings for installer level parameters
can be changed.
Displaying the system water pressure.
Manual mode: boiler is in manual mode.
Holiday program on.
Error menu: boiler errors can be read out.
The boiler is running for frost protection.
Operating hour counter/Timer program/Time display
menu.
The boiler is running for central heating.
Menu for reading out (optional) control PCBs.
The boiler is running for DHW.
Outside temperature sensor connected.
Displaying the selected PCB.
Room temperature sensor connected.
Three-way valve connected.
Burner output level.
The circulation pump is turning.
A heat pump is on.
The boiler is running in ECO mode.
-
Days of the week.
Switch the boiler off and on again.
Fig.1
Control panel keys
MW
-1
0
0
0
0
4
3
-5
1
2
3
4
Fig.2
Function keys
MW
-1
0
0
0
0
8
2
-4
4 Control panel description
7616014 - v.03 - 15022016
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