22.
Alarm
warnings
:
In the event of a technical failure the circuit board will react and give warning of
the failure by switching on the LED alarm (LED alarm – on) and a warning sound
will be heard. The following alarms can be activated:
Each alarm will ensure that the stove is switched off immediately. WITH
THE EXCEPTANCE OF THE ALARM INDICATING A POWER CUT, the alarm
alert is activated at the end of a certain length of time and can be reset by
continually pressing the P3 button. Every time an alarm is reset the
switching off stage of the stove will restart for safety precautions. During
the alarm alert the alarm LED (Alarm LED on) is always on and the buzzer
(alarm sound) will sound intermittently when activated. If the alarm is not
reset the stove will be switched off and the alarm alert is always shown.
AL 1 – POWER CUT
A power cut can occur while the stove is on. If the cut is less than 20 seconds the
stove will switch back to the users mode. When this is activated and the power
cut is longer than 20 seconds the alarm is activated. 'AL 1 POWER CUT 'will
appear in the display and the stove is switched off.
Al 2 – AIR SENSOR (safety temperature thermostat)
This alarm is activated if the safety temperature thermostat is defect. The stove
switches to the alarm mode and the alarm – LED is activated. (Alarm-LED on).
The display will show “Al 2 air sensor and the stove is switched off.
AL 3 – FLUE GAS TEMPERATURE SENSOR (flue gas overheating)
This alarm is activated when the safety temperature thermostat detects that a
fixed temperature which cannot be changed has been exceeded. 'AL flue gas
temperature sensor 'appears in the display and the stove is switched off.
23.
AL 4 – SMOKE EXTRACTOR FAN
This alarm will be activated when the extractor fan is defect. The alarm will go off
and the signal “AL 4 smoke extractor fan” will appear in the display.
AL 5 – NO FLAME (no ignition):
This alarm will be activated when the ignition fails. This happens when the
temperature of the flue gas does not exceed the programmed temperature after
the set time. “Al 5 no flame “will appear in the display and the stove switches to
the alarm mode.
AL 6 – NO PELLETS
This alarm is activated when the flue gas temperature drops below the minimum
set temperature during the use of the stove .The signal 'AL 6 – no pellets' will
appear in the display and the alarm will be set off.
AL 7 – TEMPERATURE SAFETY
(Safety thermostat for too high a temperature):
This happens when the safely thermostat registers a temperature which is higher
than the limit. The thermostat reacts and switches off the auger. The display
shows the alarm is on (LED –alarm on) by the ´AL 7 temperature safety´ sign
and the stove is switched off.
AL 8 – PRESSURE ERROR (no vacuum / chimney draught)
This occurs when the pressure gauge detects pressure which is higher than the
limited pressure. The pressure gauge reacts and switches the auger off. The
alarm (LED alarm) is indicated by 'AL8 pressure error' in the display and the
stove is switched off.
