Ravelli RBH 150 V Bedienungs- Und Wartungshandbuch Seite 212

Cod. Title
FUME EXHAUST
AL 12
SYSTEM
AL 14 AUGER PHASE
AL 15 AUGER TRIAC
AL 16 PRESSURE
NO FLOW
(only if the RDS system
AL 17
is installed)
AL 19 CLEANER FAILURE
⚠
Any alarm condition causes the immediate shutdown of the thermo stove. Press the power button to reset the alarm. Before
restarting the thermo stove, check that the signal has been resolved and in the models without automatic cleaner the brazier
is well cleaned to ensure correct restarting.
Use and maintenance manual RBH 150 V - RBH 200 V
Reason
The fume exhaust system has a loss of
performance due to fan obstruction or voltage
drop.
No cable connection to power the gear motor
An internal part of the electronic board that
controls the pellet auger is faulty.
Possible voltage drops or incorrect input
voltage
The pressure of the system is greater or lower
than a preset value, allowed values from bar
to 2.5 bar. (We recommend at cold circuit a
pressure of about 1.0 bar)
The flow meter does not measure an input air
flow
The cleaner did not complete the movement
and is not in the correct position
Solution
Contact the Support Service
Contact the Support Service
Contact the Support Service
Check the mains voltage.
Fill the system or vent it to bring the pressure
to the value requested for correct operation.
If the problem persists, contact the Support
Service
Check whether the door and the drawer are
properly closed, correctly and check if the air
inlet pipe is obstructed.
If the problem persists, contact the Support
Service
Reset the alarm and wait for the stove to
switch to SHUTDOWN mode. Cut off and
power again, the system reactivates the
cleaner searching the correct position again.
If the problem persists, contact the Support
Service
EN
Rev.2 15/07/2021
Pag.63