42 - English
English
Malfunctions and the display codes of the boiler
Other codes:
- Malfunction of the sensors.
On the display appears:
- the symbol of the mechanic
- three blinking dashes (on the position of the temperature
indication).
- the symbol of the room temperature, or the symbol of the
outside temperature, indicating which sensor is
malfunctioning (refer to figure 9-2 and 9-3).
figure 9-2 Room temperature sensor
figure 9-3 Outside temperature sensor
- Malfunction of the communication with the UBA
On the display appears:
- the symbol of the mechanic
- blinking text: UbA (refer to figure 9-4).
figure 9-4
In both cases you should contact your installer.
