Ravelli MIA 90, User Manual

Page: 130 / 144

User manual MIA 90
Page130
Vers. 1 du 20/10/16
EN
Synthetic scheme of cooker stages in HEATING mode
PHASE DESCRIPTION
OFF The cooker is off
START-UP
the coil pre-heating phase has started and the pellets start to fall into the brazier. The pellets
ignite and take advantage of the heat in the intake air that passes through the incandescent
coil tube
PRESSURE The cooker has completed the switching-on phase and works at the set capacity.
WORK MODULA The desired room temperature is reached.
THE GRATE THE periodic cleaning of the brazier is in progress (it does not turn off the cooker).
ECO STOP
With Climate Comfort active, the cooker switches to automatic switch-off mode when
the room temperature set is reached (see the dedicated section).
FINAL CLEANING The cooker is in the switch-off phase and the cooling phase has not been completed yet.
EXTERNAL THERMOSTAT
CONNECTED: OFF state
The external thermostat requests the switching-off of the cooker, if the latter is on, or keeps
it off.
EXTERNAL THERMOSTAT
CONNECTED: OFF state
The external thermostat requests the switch-on of the cooker, if the latter is off, or keeps it
running, if already on.
START/RESTART WAIT
Cooker switch-on is requested but with the cooker in cooling phase; once this condition is
met, it restarts automatically.
SWITCH ON RESTART
The HOT restart phase is activated.
Functioning is similar to the SWITCH ON phase
HOT SMOKE
The maximum fume temperature threshold has been reached. To facilitate cooling, the cooker
brings the power to a minimum with ventilation at power level 5, leading to a decrease in
in fume temperature.
WAIT FOR PELLETS
TO FINISH
When the switch-on request from ECO-STOP mode coincides with an
automatic switch-off condition (from TIMER), the cooker turns on ensuring total cleaning of
the brazier before switching to FINAL CLEANING.
INFEED SCREW
EXCESSIVE
CONDITION: pellet setting (set p5) is near the continuous load condition.
SOLUTION: Set the value back to 0.