Alarm Signals - RED practika 28-33 Use And Installation Manual

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CAUTION!
If the boiler is NOT used as instructed herein, the manufacturer will not be held in any way
liable for any ensuing personal harm and/or property damage. In addition, the manufacturer
will not be held in any way liable for personal harm and/or property damage due to failure to
observe all the rules specified in the manual, and also:
 In the performance of maintenance, cleaning and repair work, all the necessary measures
and/or precautions must be taken.
 Do not tamper with the safety devices.
 Do not remove the safety devices.
 Connect the boiler to an efficient smoke outlet system.
 First check that the room in which it will be installed is suitably ventilated.

10.1. Alarm signals

In the event of an operating fault, an alarm is triggered and the boiler shuts down, informing the user which
type of fault has been detected via a 3-digit code that is displayed permanently on the boiler control panel
(along with a brief description of the type of alarm).
The table below describes the possible alarms signalled by the boiler, and the respective code displayed in
the emergency panel, along with useful suggestions on how to remedy the problem.
WORDING
TYPE OF FAULT
DISPLAYED
A01 Fire failed to ignite
A02 Abnormal fire extinguishing
The temperature of the pellet tank exceeds
A03 the safety threshold envisaged.
Overheating of the boiler body
A08 Smoke blower faulty
A10 The pellet igniter is faulty
Safety devices
PRACTIKA 28-33
USE AND INSTALLATION MANUAL
Technical dept. - All rights reserved - Reproduction prohibited
SOLUTION
Check the pellet level in the tank.
Check whether the brazier is correctly seated and
does not have any evident incrustations of non-
combusted fuel;
Check whether the pellet igniter heats up.
Resulting from the fire extinguishing due to lack
of fuel (tank empty).
The boiler body is too hot because the appliance
has operated for too long at maximum power or
because it is poorly ventilated or because the air
fans are faulty. When the boiler has cooled down
sufficiently, press key B on the control panel.
Once the alarm has been silenced, the boiler can
be restarted as normal.
Check that the smoke blower fan is clean to make
sure no dirt is clogging it.
If this is does not resolve the problem the smoke
blower is faulty. Call an authorised service centre
for it to be replaced.
Contact an authorised service centre to have the
component replaced.
Chapter
10
page 54