4.4
Frost protection
5
Settings
5.1
Accessing the user level menus
Fig.6
Menu selection
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Home Screen
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Fig.7
Confirm menu selection
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Home Screen
Not set
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5.2
Home screen
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AD-3001387-01
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Caution
Drain the boiler and central heating system if you are not going
to use your home or the building for a long time and there is a
chance of frost.
The frost protection does not work if the boiler is out of
operation.
The built-in boiler protection is only activated for the boiler and
not for the system and radiators.
Open the valves of all the radiators connected to the system.
Set the temperature control low, for example to 10°C.
If the temperature of the central heating water in the boiler drops too low,
the built-in boiler protection system is activated. This system works as
follows:
If the water temperature is lower than 7°C, the pump switches on.
If the water temperature is lower than 4°C, the boiler switches on.
If the water temperature is higher than 10℃, the burner shuts down and
the pump continues to run for a short time.
To prevent the system and radiators freezing in frost-sensitive areas (e.g.
a garage), a frost thermostat or, if feasible, an outdoor sensor can be
connected to the boiler.
The tiles on the home screen provide quick access for the user to the
corresponding menus.
1. Use the rotary knob to select the required menu.
2. Press the
button to confirm the selection.
The available settings of this selected menu appear in the display.
3. Use the rotary knob to select the desired setting.
4. Press the
button to confirm the selection.
All options for change will appear in the display (if a setting cannot
be changed, Cannot edit read-only datapoint will appear in the
display).
5. Use the rotary knob to change the setting.
6. Press the
button to confirm the selection.
7. Use the rotary knob to select the next setting or press the
return to the home screen.
The tiles on the home screen provide quick access to the corresponding
menus. Use the rotary knob to navigate to the menu of your choice and
press the
button to confirm the selection. All options for change will
appear in the display (Cannot edit read-only datapoint will appear in the
display if a setting cannot be changed).
5 Settings
DIEMATIC Evolution - C140
button to
13