Ravelli o-ring, User Manual

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In the case of alarm 07 thermal breaker below shows the location
where to operate to reset the thermal switch with manual reset.
alarm 8 - NO DEPRESSURIZATION
The “no depressurization” alarm is indicating that there are problems with fume
exhaust; this condition is encountered when the exhaust flue (smoke duct, flue
and chimney) have not been properly maintained for that season or they do not
comply with the legislation in force. The alarm can also be triggered in the event
of aggressive weather condirions that involve changes in atmospheric pressure
repeatedly and continuously. Due to the fact that the device that controls the
fume exhaust pressure can no longer expel the fumes, it stops the infeed screw
and the electronic board blocks the stove in safe conditions; the relative alarm
is displayed with
2 RED LEDs
.
alarmS (reference table)
TITLE REASON SOLUTION
AL 01
BLACK OUT
No voltage during work phase.
Press the switch off key and switch on
boiler switch-on.
If the problem persists, Contact the
Support Service.
AL 02
FUME PROBE
The fume probe is malfunctioning.
Contact the Support Service.
The fume probe is disconnected from the
electronic board.
Contact the Support Service.
AL 03
FUME
OVERTEMP.
Combustion in the brazier is not optimal
due to clogging or obstructions of internal
stove ducts.
Switch off the stove, clean the brazier and
the tube bundle and adjust the combustion
setting the Pellet/Air values.
The tangential fan (if provided) is
malfunctioning or damaged.
If the problem persists, Contact the
Support Service.
AL 04
FUME EXHAUST
DAMAGED
Fume exhaust encoder is not working or is
connected incorrectly.
Contact the Support Service. No power to fume exhaust system.
The fume exhaust system is blocked.
AL 05
NO SWITCH-ON
The pellet tank is empty.
Check for the presence of pellets in the
container. Top up, if necessary.
Pellet calibration and suction during switch
on phase is incorrect.
Contact the Support Service.
The igntition coil is faulty or positioned. Contact the Support Service.
AL 06
PELLETS
FINISHED
The pellet tank is empty.
Check for the presence of pellets in the
container. Top up, if necessary.
The gear motor is not loading pellets.
Empty the tank to see if there are any ob-
jects inside that may prevent the proper
operation of the auger.
Not enough pellets loaded.
Regulate pellets setting from “SET AIR/
PELLETS”.
If the problem persists,
Contact the Sup-
port Service.
Unscrew the protective cap
and press the button
to reset the thermal breaker
MANUAL RESET
THERMAL BREAKER
USER MANUAL
O-RING
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