Operating, installation and maintenance manual CARBONARA - CAR80D
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13.
WHAT IF... THE PELLET DOES NOT IGNITE
In case of failed ignition the FAIL IGN alarm is displayed. Press P4 to bring the stove back to its standard mode.
13.1
THERE IS A POWER SUPPLY FAILURE
In case of a power supply failure, when the electricity comes back on, select FINAL CLEANING mode and wait for the fume
temperature to drop below Pr value.The system signals a possible operating default in different ways, on the basis of the alarm
type. Here is a list of possible alarms:
Cause of the alarm
Display
Fume temperature probe
FUME PROBE ALARM
Hot fumes
HOT TEMP ALARM
Failed ignition
NO FIRE ALARM
Switching off during the working stage
NO FIRE ALARM
Failed mains power source
BLACK-OUT ALARM
Safety pressure switch
LOW NEGATIVE PRESSURE ALARM
Safety thermostat
TANK THERMOSTAT ALARM
Faulty fume exhaustion fan
FAULTY FUME EXHAUSTION FAN ALARM
THE STOVE AUTOMATICALLY SHUTS DOWN IN CASE OF ALARM.
The alarm will go off after a time set by Pr11.Press P4 to stop it.
13.2
FUME PROBE ALARM
The alarm will go off if the fume probe is broken or disconnected. During the alarm, the stove shuts down automatically.
13.3
HOT TEMP ALARM
It occurs when the fume probe detects a temperature over 280°C. During the alarm, the stove shuts down automatically.
13.4
FAILED IGNITION ALARM
It occurs when the stove ignition fails. During the alarm, the stove shuts down automatically.
13.5
SWITCHING OFF DURING THE WORK STAGE ALARM
If, during the working stage, the flame burns down and the fume temperature drops below the minimum operating threshold the
alarm goes off. During the alarm, the stove shuts down automatically.
13.6
SAFETY PRESSURE SWITCH ALARM
If the pressure switch detects a pressure below the tripping threshold, it shuts the auger off. During the alarm, the stove shuts
down automatically.
13.7
GENERAL THERMOSTAT ALARM
If the general safety thermostat detects a temperature above the standard specification in the fuel tank, it blocks the auger power
supply. During the alarm, the stove shuts down automatically.
13.8
FAULTY FAN IN THE FLUE GASES EXHAUSTION SYSTEM
If the fan in the fume exhaustion system breaks down, the stove stops working.