Silencing Alarms - RED practika 28-33 Use And Installation Manual

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A11 Pellet supply fault
A13 Electronic board fault
A18 Temperature of the water tank too high
Service Regular maintenance advice

10.2. Silencing alarms

If an alarm is triggered, hold down the ON/OFF key a few seconds to restore the boiler to normal
functioning. After a brief period during which the boiler checks whether the cause that triggered the alarm
has subsided, the boiler quits alarm mode and can be restarted.
Boiler shutdown
The causes for the mechanical shutdown of the boiler are as follows:
 Abnormal fire extinguishing ("A02")
WHAT TO DO:
If alarm "A02" is displayed: the boiler switches off because there is no fuel in the boiler (tank empty). Fill
the fuel tank, cancel the alarm and restart the boiler.
Only once the cause of the shutdown has been permanently remedied can the boiler be
restarted.
Info ALARM A02
Flame extinguishing
Esc
Fill the pellet tank
Safety devices
USE AND INSTALLATION MANUAL
ALARM A02
PRACTIKA 28-33
Contact an authorised service centre to have the
component replaced.
This alarm is triggered in the event of a faulty
electronic board. Contact a service centre to have
the component replaced.
This alarm is triggered if the water inside the
system does not circulated and the temperature
therefore rises. Check the pump and release it if
it has shut down. If necessary, contact a service
centre to have the component replaced.
If this message is displayed at start-up the preset
operating time before maintenance has expired
and maintenance is due to be carried out.
Contact a qualified RED technician.
For example: Alarm on the
control panel display
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Chapter
10
page 55