4.4
Control panel description
4.4.1
What each key means
1
h
Escape: Back to the previous level.
Reset: Manual reset.
2
CH flow temperature Access to set temperature.
Min. key: Lowering the value.
3 DHW temperature:
Access to set temperature.
Plus key: Raising the value.
4
CH/DHW function: Toggles function ON/OFF
Enter key: Confirms selection or value.
5
Chimney-sweeping keys
Important
Press the 1 and 2 keys simultaneously.
6
Menu keys
Important
Press the 3 and 4 keys simultaneously.
4.4.2
Meaning of the symbols on the display
Tab.10 Possible symbols in the display (depending on available devices or functions)
Chimney sweep mode is enabled (forced full load or part load for O
2
/CO
2
measurement).
Information menu: read out various current values.
User menu: user-level parameters can be configured.
Installer menu: installer level parameter can be configured.
Manual mode menu: manual mode can be configured.
Error menu: errors can be read out.
Hour counter/timer program/time display menu.
Control PCB menu: (optional) control PCBs can be read out.
The outside temperature sensor is connected.
The room temperature sensor is connected.
The burner output level (1 to 5 bars, with each bar representing 20% output)
The heat pump is switched on.
-
Day display
Central heating operation is switched off.
DHW operation is switched off.
The solar boiler is on and its heat level is displayed.
System water pressure display.
The holiday program is enabled.
Frost protection operation is enabled.
CH operation is enabled.
DHW operation is enabled.
Displaying the selected PCB.
The three-way valve is switched on.
The circulation pump is turning.
Fig.5
Control panel
AD-3000833-01
1
2
3
4
5
6
4 Description of the product
7625116 - v.06 - 17102018
21
