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17
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5.0 Alarm codes
In the event of an even very short lack of current, the stove swit-
ches off. As soon as the power supply is back, the stove will start a cooling cycle and
the display will show the words
After completing the cooling cycle, the stove
will start up again.
NOTE: If your stove is supplied with a remote control and there is a lack of current, re-
member to program the eventual switching on and off times again. In the event of a
lack of current, the stove will loose any previous time settings.
SerV
(SERV):
The signal “Serv” on the display means that the stove has reached 900
hours working. Please contact an authorised technical service to arrange a supplemen-
tary maintenance.
Acc
(ALARM NO ACC: FAILED LIGHT UP):
This alarm occurs when the time foreseen
for a light up (around 15 minutes) passes and the smokes temperature is still too low.
This can occur also when there is not enough pellets flow to light up the unit. Press the
key On/Off on the control board to reset the alarm. Wait until the cooling phase is com-
pleted, clean the brazier and start up with a new switching on.
FiRE
(ALARM NO FIRE):
This alarm occurs in the event the stove switches off during
its working phase (for example if there is no pellets left in the pellets tank). You will read
the words “Alarm No fire” on the display. Press the key On/Off on the control board to
reset the alarm. Wait until the cooling phase is completed, clean the brazier and start
up with a new switching on.
FAIL
(ALARM FAN FAIL):
This alarm occurs in the event the smokes ejector is broken
or the pcb cannot detect the speed of the smokes exhaust fan. In this case press the
key On/Off to reset the alarm and contact the technical assistance.
FuMI
(ALARM SOND FUMI):
This alarm occurs in the event the sensor for smokes tem-
perature is broken or not connected. You will read the words Alarm Son fumi on the di-
splay. In this case press the key On/Off to reset the alarm and contact the technical
assistance.
DEP
(ALARM DEP SIC FAIL):
This alarm is signalised by the Leds ALF and ALC blinking
on the control board. It indicates two different possibilities: an obstruction in the flue or
a possible overheating of the stove. In both cases the motor reducer to load the endless
screw stops working and the stove switches off. Press the key On/Off to reset the alarm.
Check the possible activation of the manual reset thermostat on the back of the stove
(4). Unscrew the safety cap and press the key.
In the event you have the same problem more than once, please contact the technical
assistance.
6.0 Cleaning and maintenance
Before effecting any maintenance operation or cleaning on the stove, take the following
precautions:
• Be sure that all parts of the stove are cold.
• Be sure that the ashes are completely cold.
• Be sure that the general switch is in the “OFF” position.
• Be sure that the plug is pulled out of the socket to avoid accidental contact.
• Once the maintenance phase is completed check that everything is in order as per
before the intervention (the brazier is placed correctly).
6.1 How to clean the combustion chamber (once a month)
When the stove is cold, please join the following procedure:
- operate 5-6 times the scrapers the heat exchange pipe pulling and pushing the two
levers located under the cover of the reservoir pellets.
- Open the door and remove the brazier and the ash tray (Pict. 1).
- Remove the outside fireproof bulkheads. Just move them out without rotating. If re-
quired, use a screwdiver or a similar tool. (Pict. 2-3-4).
- Remove the central bulkhead of the combustion chamber. (Pict. 5).
- Dismantle the inside lateral bulkheads levering with a screwdiver on the point indicated
in the picture 6 -7 - 8.
- Remove the bottom of the combustion chamber using a screwdiver and starting defi-
nitively from the right side.(Pict. 9 - 10 - 11).
reset button
thermostat
Pellet tank door
Scrapers
Pict. 1
Pict 2
Pict 3
Pict 4
Pict 5
Follow carefully the following cleaning instructions. Failure to follow
these instructions could create problems with the operation of the
stove.
Pict. 6
Pict. 7
Pict. 8
Men manuale Extrastove 3 tasti_Layout 1 17/10/12 09.30 Pagina 17
“BLAC OUT”
“BLACK OUT”
