Switching-Off Failure During Working Phase; Thermal Alarm; Combustion Chamber Pressure Alarm; Lack Of Primary Air Intake Flow Alarm - BOREAL AIRE Serie Instrucciones De Instalación, Uso Y Mantenimiento

10.6

SWITCHING-OFF FAILURE DURING WORKING PHASE

If the flame extinguishes during the working stage and the smoke temperature goes
EN EN
lower than the minimum working threshold, the alarm does go off and the turn-off stage
will be immediately activated.
To deactivate the alarm press button 4 and the thermo-stove will come to the normal
state after doing the final cleaning.
10.7

THERMAL ALARM

If during the working phase the thermal security alarm shows up, the turn-off stage will
be immediately activated. This alarm means an overheating of the internal part of the
tank; this device blocks the operation of the machine. The restart needs to be done
manually by an authorised technician.
The restoration of the 90ºC safety device is not included in the warranty unless the
technical assistance centre demonstrates a faulty component.
10.8

COMBUSTION CHAMBER PRESSURE ALARM

It happens when there is a pressure change in the combustion chamber (door open, dirt
registers, air returns...). The electronic pressostat blocks the working of the stove and
shows the alarm. After that the turn-off stage will be immediately activated.
10.9

LACK OF PRIMARY AIR INTAKE FLOW ALARM

Your stove has a flow sensor placed inside the primary air suction pipe. It detects the
proper circulation of combustion air and the smoke exhaust. In case of insufficient air
inlet (due to incorrect smoke outlet or improper air intake), the sensor sends a "block"
signal. After that the turn-off stage will be immediately activated.
10.10

FLOW SENSOR ANOMALY ALARM

In case of anomaly of the flow sensor, placed on the primary air aspiration tube, a
blockage signal is send to the stove and right after the turn-off stage will be immediately
activated.
If this alarm appears you must contact the technical support service.
10.11

ALARM LIST, PROBLEM AND POSSIBLE SOLUTIONS

ALARM
DESCRIPTION
CODE
AL1 BLACK OUT
AL 2 SMOKE PROBE
AL 3 TEMP. SMOKE
AL 4 BREAKDOWN EXTRACTOR
AL 5 START-UP FAILURE
AL 6 NO PELLET
AL 7 THERMAL ALARM
AL 8 DEPRESSION
AL 9 LACK OF FLOW
AL FLOWMETER FAILURE
34
PROBLEM
The stove has been temporarily
without electric current.
Problem with the smoke probe.
The smoke temperature is higher
than 270ºC.
Problem with the smoke extractor.
The fuel does not fall or burn.
There is no fuel in the hopper or it
does not fall inside the burner.
The fuel thermal security thermostat
has shot up.
The combustion chamber is on
depression.
Lack of primary air or installation
not appropriate.
The flow sensor is broken.
ALARM 6
NO PELLET
ALARM 7
SECURITY
THERMAL
ALARM 8
PRESSURE
FAILURE
ALARM 9
FLOW
ALARM
ALARM
FLOWMETER
FAILURE
POSSIBLE SOLUTION
Press button 4 for a few seconds and let the final cleaning stage to
finish. The boiler will come back to the turn-off status.
Check the probe connection or replace it.
Regulate the pellet drop and/or the extractor speed. Verify the type
of fuel that has been used.
Check the extractor electrical connection or replace it.
Check the geared motor and the resistor way of working. Check a
possible blockage of the endless. Verify that there is fuel in the tank.
Refill tank. Check the endless working. Check the fuel
characteristics and that it has not become compacted. Clean the
bottom of the hopper.
Restart the thermostat manually. Check the reason why the
temperature is excessive and provoked the overheating (fuel drop,
draw excess, fuel type...)
Verify that the chamber is hermetic: check locks, gaskets... etc.
Check that the gas installation is correct (excess of horizontal
sections, elbow joint, etc). Possible fuel blockage.
Check the primary air inlet. Verify installation (excess of horizontal
section, curves, dirtiness, etc).
Replace the flow sensor.